| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 428422000 | Addition polymer is perhalogenated | 70 |
| 20080286580 | Polymeric Optical Waveguide - An organic polymeric optical waveguide or optical fiber and methods of making same are described herein. The waveguide can be used in an integrated optical waveguide device. The polymer is a homo- or copolymer having an olefinic backbone with a pendant group comprising fluorinated aromatic and aliphatic moieties, and is cross-linkable. Polymers having refractive index over a wide range may be prepared by selecting specific constituents of the pendant group thereby permitting the fabrication of optical waveguide tailored for a particular application. | 11-20-2008 |
| 20090029177 | HIGHLY WATER REPELLENT FLUOROPOLYMER COATING - Highly water repellent coated articles may be made by applying to a substrate a coating having dispersed therein or sprinkled thereon partially or fully fluorinated polymer microparticles. The coating includes a partially fluorinated hexafluoropropylene copolymer binder in a nonfluorinated solvent that dissolves the binder and does not dissolve the microparticles. The coating is heated sufficiently to bond the microparticles to the binder but not so much as to cause the receding water contact angle for the coating to fall below 80°. | 01-29-2009 |
| 20090035582 | POLYTETRAFLUOROETHYLENE AQUEOUS DISPERSION COMPOSITION, POLYTETRAFLUOROETHYLENE RESIN FILM AND POLYTETRAFLUOROETHYLENE RESIN IMPREGNATED ARTICLE - The invention provides a PTFE-containing aqueous dispersion composition which is excellent in mechanical stability and scarcely allows the formation of agglomerates due to fibrillation of the PTFE resin during transportation or processing thereof. This invention is a polytetrafluoroethylene-containing aqueous dispersion composition comprising a polytetrafluoroethylene resin (A), a hydrocarbon-derived nonionic compound (B) and a water-soluble high-molecular compound (C) having no oxygen atom in the main chain thereof. | 02-05-2009 |
| 20090053529 | ROOFING SHEET MATERIAL - A roofing material includes a bitumen sheet material and a multilayer capping film. The multilayer capping film includes a first layer comprising a first fluoropolymer and a second layer underlying the first layer. The second layer includes at least 40 wt % of a second fluoropolymer and not greater than 60 wt % of an acrylic polymer. The second layer of the multilayer capping film overlies the bitumen sheet material and the first layer of the multilayer capping film forms an outer surface of the roofing material. | 02-26-2009 |
| 20090130453 | Active energy ray-curable resin composition and laminate thereof - An active energy ray-curable resin composition comprises a compound (A) having an active energy ray-curable unsaturated bond in a molecule, an anti-staining property-imparting agent (B) which is a fluorine-containing polyether compound having a perfluoropolyether unit, a urethane bond and an active energy ray-curable unsaturated bond in a molecule, a compound (C) represented by the general formula (1): | 05-21-2009 |
| 20090148706 | OPTICAL WAVEGUIDE HAVING PERFLUOROADAMANTANE STRUCTURE - The present invention provides an optical waveguide having a low temperature dependence of the difference in refractive index between a core resin and a clad resin and exhibiting excellent optical properties in all the operating temperatures. | 06-11-2009 |
| 20090176105 | Thermal insulation paper - A thermal insulation paper includes a plastic layer, a thermal insulation layer covered on one side of the plastic layer, and a thin-film layer covered on an opposite side of the thermal insulation layer opposite to the plastic layer and having a plurality of spots of glue located on one side opposite to the thermal insulation layer for adhering to a surface. | 07-09-2009 |
| 20090197091 | MULTI-LAYER ARTICLE - The disclosure is directed to an article including a first layer, second layer, and third layer. The first layer includes a fluoropolymer having a first major surface and a second major surface. The second layer overlies the first major surface of the first layer and includes an adhesive layer. The third layer overlies the second layer and includes a polymeric material. The article has a burst performance greater than 200 N as measured by ASTM D751 and a chemical permeation breakthrough detection time greater than about one hour as measured by ASTM F739. The disclosure is further directed to a method of forming the aforementioned multi-layer article. | 08-06-2009 |
| 20090274912 | MULTILAYER STRUCTURE HAVING A GRAFTED POLYVINYLIDENE FLUORIDE BLEND LAYER - The invention relates to a multilayer structure comprising a layer of blend based on a fluoropolymer, onto which an unsaturated monomer has been grafted by irradiation, and a layer of a thermoplastic polymer. The structure may for instance be used for storing and transporting Chemicals. More precisely, this structure comprises at least one layer of a blend of at least one functionalized fluoropolymer and at least one flexible fluoropolymer having a tensile modulus between 50 and 1000 MPa (as measured according to ISO R 527 at 23° C.) and at least one layer of a polyolefin. | 11-05-2009 |
| 20090297859 | Sliding Member Forming Composition, Sliding Member, and Fluid Machinery - In a scroll compressor ( | 12-03-2009 |
| 20090324960 | METHOD OF MANUFACTURING A BITUMINOUS MEMBRANE - Method of manufacturing a bituminous membrane provided with photovoltaic cells, according to which said photovoltaic cells are applied to one face of a reinforcement provided on the surface with an anti-exudation layer and in that next a bituminous mass is applied to the other face of said reinforcement. | 12-31-2009 |
| 20100009197 | POWDER COATING FLUOROPOLYMER COMPOSITIONS CONTAINING MONO-HYDROXY AROMATIC MATERIALS - Provided are compositions comprising a) a fluoroplastic; b) an aromatic material having exactly one hydroxyl group, wherein the aromatic material is free of thiol groups, and wherein the hydroxyl group is bonded to an aromatic carbon; c) a salt former compound capable of forming a salt with the aromatic material; and d) optionally a phase transfer catalyst. Also provided are reaction products of the described compositions, multi-layer articles comprising the compositions and reaction products, and methods for making the compositions, reaction products, and articles. | 01-14-2010 |
| 20100055472 | FLUOROPOLYMER LAMINATE - The invention describes a fluoropolymer laminate that includes a first substrate that can be a modified fluoropolymer having polar functionality and a second substrate. The substrates are laminated at an elevated temperature suitable for lamination to occur and then are subsequently treated with radiation, such as ultraviolet radiation, gamma radiation and/or electron beam. | 03-04-2010 |
| 20100119839 | System and Method for Forming a Thin-Film Phosphor Layer for Phosphor-Converted Light Emitting Devices - A thin-film phosphor layer can be formed by an improved deposition method involving: (1) forming a phosphor powder layer that is substantially uniformly deposited on a substrate surface; and (2) forming a polymer binder layer to fill gaps among loosely packed phosphor particles, thereby forming a substantially continuous layer of thin film. | 05-13-2010 |
| 20100119840 | FLEXIBLE HIGH-TEMPERATURE ULTRABARRIER - A flexible barrier assembly having a flexible visible light-transmissive substrate having a Tg greater than or equal to that of heat-stabilized polyethylene terephthalate (“HSPET”) overcoated with a first polymer layer having a Tg greater than or equal to that of HSPET and further overcoated with at least two visible light-transmissive inorganic barrier layers separated by at least one second polymer layer having a Tg greater than or equal to that of HSPET can be used to mount, cover, encapsulate or form moisture- and oxygen-sensitive articles such as organic light emitting devices and light valves. | 05-13-2010 |
| 20100151254 | Perfluoroelastomer Compositions Including Barium Titanate Fillers - Provided herein is a fluorine-containing elastomer composition having a first curable perfluoropolymer comprising tetrafluoroethylene, at least one perfluoroalkylvinyl ether and at least one cure site monomer having a functional group to permit crosslinking of the perfluoropolymer; and barium titanate. | 06-17-2010 |
| 20100239867 | SEALING MATERIAL, PARTS FOR PLASMA TREATING EQUIPMENT HAVING SAID SEALING MATERIAL, AND PROCESS FOR PREPARING SAID SEALING MATERIAL - The present invention provides a sealing material having excellent plasma resistance, sealing property and non-sticking property, parts for plasma treating equipment having the sealing material, and a process for preparing the sealing material. The sealing material comprises a fluoroelastomer sealing material and a coating film formed by using an inorganic material on the surface of the fluoroelastomer sealing material, wherein a ratio of weight reduction of the sealing material after dipping it in perfluoro tri-n-butylamine at 60° C. for 70 hours and then taking it out and drying it at 90° C. for 5 hours, at 125° C. for 5 hours, and then at 200° C. for 10 hours, is not more than 0.4% by weight. | 09-23-2010 |
| 20100266852 | BARRIER STRUCTURE AND METHOD FOR MAKING - The disclosure is directed to a barrier structure including a fluoropolymer layer, a polymeric layer, and an adhesive layer. The barrier structure has a chemical permeation breakthrough detection time greater than about one hour for hazardous chemicals as measured by ASTM F739. The disclosure is further directed to a method of forming the aforementioned barrier structure. The barrier material is designed to be suitable for construction of shelters, clothing, containers and other articles requiring barrier properties. | 10-21-2010 |
| 20100310881 | DURABLE COATING COMPOSITION - The present invention is directed to a coating composition for rendering a glass surface water repellent. This invention is particularly directed to a coating composition with good durability. The coating composition can comprise one or more perfluoroalkyltrichlorosilanes, a perfluoropolyether carboxylic acid, and at least one fluorinated solvent. | 12-09-2010 |
| 20110008626 | MEDICAL DEVICE HAVING BONDING REGIONS AND METHOD OF MAKING THE SAME - Medical devices having bonded joints are disclosed. The bonded joints include two surfaces bonded by a layer of phenoxy resin therebetween. In the preferred embodiments, bonded surfaces include materials that are suitable for medical devices. Most preferably, Nitinol includes at least one bonded surface, however, other preferred materials may include, but are not limited to cobalt chromium, stainless steel, titanium, tantalum, and plastic. An intraluminal device including a plurality of locations with a phenoxy resin layer is also disclosed wherein the phenoxy resin further includes a radioopaque additive, a lubricious additive, or both radioopaque and lubricious additives. Also disclosed is an intraluminal device having contiguous heterogeneous structural elements of metallic members and non-metallic sections that are bonded together by a layer of phenoxy resin therebetween. | 01-13-2011 |
| 20110020653 | COMPOSITE CUSHIONING STRUCTURE - The disclosure is directed to a composite cushioning structure including a fluoropolymer layer having a major surface and a polymeric layer overlying the major surface of the fluoropolymer layer. The composite structure has wherein the composite structure can withstand a hot press at a temperature of at least about 330° C. to about 400° C. and a pressure of about 3 MPa to about 5 MPa for at least about 15 cycles. | 01-27-2011 |
| 20110159297 | Multilayer structures with common tie layer - Multilayer structures having layers of a styrene polymer, polyethylene, propylene polymer, and common tie layers of a styrene-butadiene-styrene triblock copolymer-containing adhesive. | 06-30-2011 |
| 20110244249 | CYCLO OLEFIN POLYMER CONTAINING INTERMEDIATE TRANSFER MEMBERS - An intermediate transfer media, such as a belt, that includes a cyclo olefin polymer. | 10-06-2011 |
| 20110268974 | METHOD AND APPARATUS FOR COATING SUBSTRATES - According to various embodiments, a coating mixture is capable of being applied on a substrate. The coating mixture includes acidified graphite particles, a suspension of polytetrafluoroethylene resin in water, and silver ion doped microporous particles. When the coating mixture is applied to a surface of the substrate, the coating resists growth of microorganisms. | 11-03-2011 |
| 20110293946 | COMPOSITION FOR USE AS NON-STICK COATING - A substrate with a non stick surface which is obtained by sequentially applying on the substrate and curing of at least three coating layers. All coating layers comprise a fluorocarbon resin and some other resins, the basecoat layer and the topcoat layer comprise inorganic particles. | 12-01-2011 |
| 20110300388 | Functional molded article and method for producing same - Provided are a functional molded article having sufficient flexibility and moldability and also sufficiently having the function of a functional particle, and a method for producing the same. The functional molded article is formed by molding a mixture containing a functional particle, a binder, and a fibrous substance. The method for producing the functional molded article essentially comprises a step of molding a mixture of a functional particle, a binder, and a fibrous substance, wherein the fibrous substance is obtained from a fibrous material which is formed into the fibrous substance by mechanical force applied in the process of obtaining the mixture, or essentially comprises a step of molding a mixture of a functional particle, a binder, and a fibrous substance, wherein the mixture is obtained by mixing the functional particle with the binder to form a premix and further mixing the premix with the fibrous substance or a fibrous material which is formed into the fibrous substance by mechanical force applied in the process of obtaining the mixture. | 12-08-2011 |
| 20120077043 | TRANSPARENT COMPOSITE CONDUCTORS HAVING HIGH WORK FUNCTION - There is provided a transparent composite conductor. The composite conductor has a first layer that includes a transparent conductive material and a second layer that includes a fluorinated acid polymer. | 03-29-2012 |
| 20120107617 | LAMINATE - The present invention provides a vulcanized laminate in which a rubber layer and a fluororesin layer are firmly adhered to each other without using an adhesive or performing a surface treatment on the rubber layer and the fluororesin layer. The present invention relates to a laminate comprising a rubber layer (A) and a fluororesin layer (B) on the rubber layer (A), wherein the rubber layer (A) is a layer made of a rubber composition for vulcanization, the rubber composition for vulcanization contains an unvulcanized rubber (a1); at least one compound (a2) selected from the group consisting of a 1,8-diazabicyclo(5.4.0)undec-7-ene salt, a 1,5-diazabicyclo(4.3.0)-non-5-ene salt, 1,8-diazabicyclo(5.4.0)undec-7-ene, and 1,5-diazabicyclo(4.3.0)-non-5-ene; magnesium oxide (a3); and silica (a4), the amount of the compound (a2) is larger than 1.0 part by mass and not larger than 5.0 parts by mass, for each 100 parts by mass of the unvulcanized rubber (a1), the fluororesin layer (B) is a layer made of a fluoropolymer composition, and the fluoropolymer composition contains a fluoropolymer (b1) having a copolymer unit derived from chlorotrifluoroethylene. | 05-03-2012 |
| 20120148849 | BARRIER FILM OR FABRIC - A multilayer construction includes a barrier layer having first and second major surfaces and including a polyimide material, a first outer layer directly bonded to and in direct contact with the first major surface of the barrier layer, and a second outer layer directly bonded to an in direct contact with the second major surface of the barrier layer. The first and second outer layer including a thermoplastic polymer. The first and second outer layers form first and second opposite outer surfaces of the multilayer construction. The construct is prepared using extreme heat lamination. | 06-14-2012 |
| 20120183783 | POLYAMIDEIMIDE POLYBENZIMIDAZOLE CONTAINING INTERMEDIATE TRANSFER MEMBERS - An intermediate transfer member that includes a mixture of a polyamideimide, a polybenzimidazole, and an optional conductive filler. | 07-19-2012 |
| 20120189853 | ANTI-CORROSION AND LOW FRICTION COATING - The anti-corrosion coating material contains corrosion inhibiting inorganic constituents, or a combination of inorganic and organic corrosion inhibiting constituents, suspended in a polymeric resin. The corrosion resistant composition includes a salt of inorganic constituents, and alkaline Poly(3-ammoniumpropylalkoxysiloxane)Carboxylic Acid Salt (PCAS) as a corrosion inhibitor, suspended in a polymeric resin remainder. The coating material may be applied to metal parts but not limited to aircraft fasteners, such as aircraft fastener parts, including nuts and bolts, screws, rivets, and sleeved systems. | 07-26-2012 |
| 20120225301 | OPTICAL DEVICE WITH ANTISTATIC COATING - Optical devices comprising at least one optical layer and at least one antistatic layer disposed on at least one surface of the optical layer wherein the antistatic layer comprises the reaction product of: (a) at least one polymerizable onium salt; and (b) at least one polymerizable, non-onium, silicone or perfluoropolyether moiety-containing monomer, oligomer, or polymer. | 09-06-2012 |
| 20120237778 | AQUEOUS COMPOSITION FOR CORROSION RESISTANT FASTENER COATINGS - The present invention provides aqueous coating compositions for metal substrates, where the coating provides improved corrosion resistance compared to conventional aqueous corrosion resistant coatings. The coating comprises (a) one or more functionalized acrylic polymer; (b) one or more melamine resin; (c) one or more perfluorinated polymer; and (d) one or more dispersing polymer selected from the group consisting of polyimide (P1), polyamideimide (PAI), polyether sulfone (PES), polyphenylene sulfide (PPS), and a mixture thereof. The composition is particularly useful for fasteners, such as nuts and bolts, used in marine environments. | 09-20-2012 |
| 20120282473 | SURFACE TREATMENTS AND COATINGS - A method of treating a surface for an electronic or optoelectronic component to be bonded with adhesive, and a substrate comprising a ceramic surface for an electronic or optoelectronic component. A coating is applied to the surface that causes a reduction in the surface energy of the surface. | 11-08-2012 |
| 20130084459 | LOW PEEL ADHESIVE - A curable adhesive composition is disclosed comprising: at least one free radically polymerizable oligomer component; optionally at least one diluent monomer; at least one perfluorinated ether monomer; and a photoinitiator. The curable liquid adhesive is easily removable with low force and low adhesive transfer. | 04-04-2013 |
| 20130084460 | Expandable Functional TFE Copolymer Fine Powder, Expanded Products and Reacted Products Therefrom - A functional TFE copolymer fine powder is described, wherein the TFE copolymer is a polymer of TFE and at least one functional comonomer, and wherein the TFE copolymer has functional groups that are pendant to the polymer chain. The functional TFE copolymer fine powder resin is paste extrudable and expandable. Methods for making the functional TFE copolymer are also described. The expanded functional TFE copolymer material may be post-reacted after expansion. | 04-04-2013 |
| 20130095329 | FLUORINE-BASED POLYMER THIN FILM AND METHOD FOR PREPARING SAME - The present invention relates to a fluorine-based polymer thin film and a method of manufacturing the same, and the method of manufacturing a fluorine-based polymer thin film according to the present invention comprises the steps of: a) forming the fluorine-based polymer thin film on a first substrate; b) forming a thin layer comprising a first functional group on the fluorine-based polymer thin film; c) forming a thin layer comprising a second functional group on a second substrate; and d) chemically bonding the first functional group and the second functional group to each other. According to the present invention, a fluorine-based polymer thin film can be stably formed on a substrate, and it is possible to improve durability and maintain water repellency and contamination resistance properties over a long period of time. Further, a method of forming the fluorine-based polymer thin film on the substrate according to the present invention has excellent work processability and easiness in repairing when the substrate is broken. | 04-18-2013 |
| 20130216837 | FLUORINATED COMPOSITION COMPRISING PHOSPHORUS-CONTAINING ACID GROUP AND ALKOXY SILANE GROUP - Presently described is a composition comprising at least one first divalent unit comprising a pendant perfluoropolyether or perfluoroalkyl group; at least one second divalent unit comprising a pendant phosphorus-containing acid group; and at least one third unit comprising a terminal or pendant alkoxy silane group. Also described is a coating comprising the composition described herein dissolved or dispersed in a solvent and a method of providing a coated article or surface. Such method is particularly useful for providing corrosion protection to a metallic surface. | 08-22-2013 |
| 20130260156 | SURFACE COATING WITH PERFLUORINATED COMPOUNDS AS ANTIFOULING - The present invention relates to the use of perfluorinated compounds as a surface coating to counteract the formation of fouling. The present invention also relates to a method for producing a surface coating capable of preventing the formation of fouling, this method comprising the application of a polar solution of a perfluorinated compound followed by a heat cycle conducted at controlled temperatures. | 10-03-2013 |
| 20130309505 | MULTI-LAYERED FILM AND PHOTOVOLTAIC MODULES COMPRISING THE SAME - A multi-layered film, a backsheet for photovoltaic modules, a method of manufacturing the same, and a photovoltaic module are provided. The multi-layered film having excellent reliability and adhesive strength under high heat/moisture conditions and also showing excellent weather resistance and durability may be provided by forming a primer layer including an oxazoline group-containing polymer on a substrate and forming a resin layer including a fluorine-based polymer on the primer layer. The primer layer and resin layer of the multi-layered film may be manufactured at a low cost under a low drying temperature using a solvent having a low boiling point, so that the manufacturing costs can be reduced and the quality of the product can be prevented from being deteriorated by thermal deformation or thermal shock. The multi-layered film may be effectively used for a backsheet for photovoltaic modules so that the photovoltaic module can exhibit excellent durability even when exposed to external environments for a long time. | 11-21-2013 |
| 20130337271 | SLIDING MATERIAL COMPOSITION AND SLIDING MEMBER - It is an object of the invention to provide a sliding material composition and a sliding member capable of achieving low friction property at starting time and during sliding and also being excellent in abrasion resistance, especially when a counterpart sliding member is a rubber-based material. The invention relates to a sliding material composition for use in a sliding member whose counterpart sliding member is configured of rubber, the sliding material composition comprising a binder resin, 5 to 25 vol % of an Nω-monoacyl basic amino acid, 5 to 25 vol % of molybdenum disulfide, and 5 to 20 vol % of polytetrafluoroethylene. | 12-19-2013 |
| 20140044974 | Inert Substrate-Bonded Fluoroelastomer Components and Related Methods - Included within the scope of the invention is an article of cured fluoroelastomer composition bonded to an inert substrate. The cured fluoroelastomer composition includes a fluoropolymer, a silica, and an acrylate compound. The fluoroelastomer composition is bonded to the inert substrate with a bind having a bond durability of at least about 1500 pounds load at 20° C. The inert substrate may be a metal substrate or a ketone-based polymer substrate. | 02-13-2014 |
| 20140044975 | RUBBER METAL LAMINATE - Disclosed is a rubber metal laminate comprising metal, an adhesive layer and a perfluoroelastomer layer, the perfluoroelastomer layer being formed from a vulcanizate layer of a blend comprising 2 to 10 parts by weight of a vinylidene fluoride-chlorotrifluoroethylene copolymer, based on 100 parts by weight of a perfluoroelastomer. The rubber metal laminate of the present invention can effectively improve the interlayer adhesion of the perfluoroelastomer to the metal and pockmarked surface (the state that crater-like irregularity is formed) of the perfluoroelastomer layer laminated on the metal. | 02-13-2014 |
| 20140044976 | USE OF A MULTILAYER PVC/FLUORINATED POLYMER STRUCTURE FOR PROTECTING THE REAR OF SOLAR PANELS - The invention relates to a novel use of a multilayer structure, combining fluorinated polymers and PVC, as protection for use at the rear of a photovoltaic solar panel, said structure having improved durability in outdoor environments, while retaining the other properties associated with a back-sheet, namely good electric insulation, thermal stability in terms of volume and dimensions and good adhesion to the encapsulating material. The invention relates to the use of a multilayer structure as protection at the rear of a solar panel, said structure comprising at least one layer of fluorinated polymer and one layer of PVC. | 02-13-2014 |
| 20140093737 | POLYMERIZABLE COMPOSITION, ANTIREFLECTION FILM, POLARIZING PLATE AND IMAGE DISPLAY DEVICE EACH USING THE SAME, AND WATER-REPELLENT OR OIL-REPELLENT FILM - There is provided a polymerizable composition comprising a compound (A) having a repeating unit having a perfluoropolyether structure and 4 or more polymerizable groups and represented by the specific general formula; an antireflection film comprising a transparent support having thereon at least one low refractive index layer, wherein the low refractive index layer is formed of the polymerizable composition; a polarizing plate comprising a polarization film and two protective films protecting the both surfaces of the polarization film, wherein at least one of the protective films is the antireflection film; an image display device comprising a display, and the antireflection film or the polarizing plate on the outermost surface of the display; and a water-repellent or oil-repellent film formed of the polymerizable composition. | 04-03-2014 |
| 20140113145 | COATING COMPOSITION, SURFACE TREATING MATERIAL CONTAINING SAID COMPOSITION, AND ARTICLE WHOSE SURFACE IS TREATED WITH SAID SURFACE TREATING MATERIAL - There is disclosed a coating composition comprising any one or more of a fluorooxyalkylene-containing one-terminal hydrolysable polymer as shown by the following formula (1), | 04-24-2014 |
| 20140120352 | COATING APPARATUS, COATING METHOD, FIXING MEMBER MANUFACTURING APPARATUS, FIXING MEMBER MANUFACTURING METHOD AND FIXING MEMBER - A coating apparatus configured to coat a peripheral surface of an endless member with a coating liquid, includes: a holding member configured to hold the endless member; an impregnation member configured to be impregnated with the coating liquid and configured to coat the endless member with the coating liquid in contact with the endless member; a nozzle member configured to eject the coating liquid onto the endless member; a rotating mechanism configured to rotate the holding member relative to the impregnation member and the nozzle member; and a moving mechanism configured to move the holding member relative to the impregnation member and the nozzle member so that the coating liquid is ejected from the nozzle member onto the endless member in a region where the coating liquid is already coated by the impregnation member. | 05-01-2014 |
| 20140127516 | Composite for Preventing Ice Adhesion - The present invention relates to a novel composite for preventing ice adhesion. A superhydrophobic or superhydrophilic surface with a hydrophobic, low freezing point liquid adsorbed onto surface asperities results in a durable, renewable anti-icing surface. The preparation method for novel icing and rain protecting surface is disclosed. | 05-08-2014 |
| 20140248496 | LAMINATE - A laminate including: a rubber layer (A); and a fluororesin layer (B) laminated on the rubber layer (A), the rubber layer (A) being formed of a rubber composition for vulcanization containing: at least one unvulcanized rubber (a1) selected from acrylonitrile-butadiene rubber and its hydride, styrene-butadiene rubber, chloroprene rubber, butadiene rubber, natural rubber, isoprene rubber, ethylene-propylene-termonomer-copolymer rubber, silicone rubber, butyl rubber, and acrylic rubber; at least one compound (a2) selected from 1,8-diazabicyclo(5.4.0)undec-7-ene salts, 1,5-diazabicyclo(4.3.0)-non-5-ene salts, 1,8-diazabicyclo(5.4.0)undec-7-ene, and 1,5-diazabicyclo(4.3.0)-non-5-ene; at least one compound (a3) selected from dithiocarbamic acid copper salts, aldehyde-amine compounds, and metal hydrates; magnesium oxide (a4); and silica (a5), the fluororesin layer (B) being formed of a fluoropolymer composition containing a fluoropolymer (b1) having a copolymer unit derived from chlorotrifluoroethylene. | 09-04-2014 |
| 20140287243 | SUPERHYDROPHOBIC COATINGS - A coating composition comprising a colloidal suspension comprising a fluoropolymer and fluorophilic particles in a liquid solvent, wherein the solvent comprises a fluorocarbon, a semifluorous material, or a combination thereof. Also disclosed is a substrate comprising a coated surface, wherein the coated surface comprises a fluorophilic silica particle doped—fluoropolymer film. Further disclosed is a method comprising fluorinating silica particles and preparing a colloidal suspension comprising a fluoropolymer and the fluorinated silica particles in a liquid solvent, wherein the solvent comprises a fluorocarbon, a semifluorous material, or a combination thereof. | 09-25-2014 |
| 20140295189 | COVERLAY FOR HIGH-FREQUENCY CIRCUIT SUBSTRATE - To provide a coverlay for a high-frequency circuit substrate, that uses polyimide film and fluororesin, has excellent mechanical properties and heat resistance, and can increase workability during the manufacture of high-frequency circuit substrates. Resolution Means: The coverlay for a high-frequency circuit substrate including a polyimide film and a fluororesin bonded together, and an adhesive strength between the polyimide film layer and the fluororesin layer being greater than 3.0 N/cm. | 10-02-2014 |
| 20140322542 | TIE-LAYER ADHESIVES FOR STYRENIC MULTI-LAYER STRUCTURES - A multilayer structure and a method for forming a multilayer structure, the multilayer structure includes: (A) a first polyolefin layer; (B) a styrene polymer layer; (C) a second polyolefin layer; and (D) at least one tie-layer comprising a tie-layer composition. The tie-layer composition includes: (1) 25 to 75 wt. %, based upon the total weight of the tie-layer composition, of a first copolymer, wherein the first copolymer comprises ethylene derived units and units derived from a C | 10-30-2014 |
| 20140322543 | FLUOROCHEMICAL COMPOSITION AND USE THEREOF - The instant invention relates to the Fluorochemical composition comprising a dispersion or a solution of a fluorinated compound, wherein said fluorinated compound comprises the reaction product of at least two reactants A and B wherein reactant A being a compound of formula (I); | 10-30-2014 |
| 20140363679 | MATERIAL FOR GASKET - A material for a gasket, wherein a chromate or non-chromate film, a phenol resin primer layer and a polyol-crosslinkable fluororubber layer are formed on one or both surfaces of a steel plate in this sequence from the side of the steel plate; the polyol-crosslinkable fluororubber layer is a rubber layer obtained by applying a fluororubber composition that comprises fluororubber, a polyol-based cross-linking agent, an amine-based cross-linking accelerator and silica to the phenol resin primer layer, followed by heating; and the amine-based cross-linking accelerator is a tertiary amine or a salt of a tertiary amine obtained by a reaction between a tertiary amine and an acid. Provided is a material for a gasket mounted in an engine of a vehicle that, in the actual use environment, does not suffer rubber peeling in a part where it contacts water or an anti-freezing solution even if the gasket is used in a state where it contacts different types of metals and, in a sealing part around a combustion room, abrasion or ply separation of a rubber layer hardly occurs. | 12-11-2014 |
| 20140370299 | MULTILAYER SYSTEMS - The present invention relates to a multilayer system comprising
| 12-18-2014 |
| 20140370300 | COATED ARTICLE AND CHEMICAL VAPOR DEPOSITION PROCESS - A coated article and a chemical vapor deposition process are disclosed. The coated article includes a functionalized layer applied to the coated article by chemical vapor deposition. The functionalized layer is a layer selected from the group consisting of an oxidized-then-functionalized layer, an organofluoro treated layer, a fluorosilane treated layer, a trimethylsilane treated surface, an organofluorotrialkoxysilanes treated layer, an organofluorosilylhydrides-treated layer, an organofluoro silyl treated layer, a tridecafluoro 1,1,2,2-tetrahydrooctylsilane treated layer, an organofluoro alcohol treated layer, a pentafluoropropanol treated layer, an allylheptafluoroisopropyl ether treated layer, a (perfluorobutyl) ethylene treated layer, a (perfluorooctyl) ethylene treated layer, and combinations thereof. The process includes applying the functionalized layer. | 12-18-2014 |
| 20150024216 | FLUOROPOLYMER COMPOSITION - A fluoropolymer composition is provided containing a polymer containing perfluoroolefin units or partially fluorinated olefin units or a combination thereof, polytetrafluoroethylene having a melting point a melting point of 200° C. or more and 300° C. or less, and a crosslinking agent or a crosslinking promoter or a combination thereof. A molded article having a polytetrafluoroethylene layer on a surface is also provided. | 01-22-2015 |
| 20150118500 | ACTUATOR ELEMENT INCLUDING FAT AND OIL OR WATER REPELLENT - A conductive thin film is composed of a polymer gel including carbon nanotubes, an ionic liquid, and a polymer. At least one selected from the group consisting of fat and oil and a water repellent is included in the polymer gel or in a surface of the polymer gel. | 04-30-2015 |
| 20150132583 | HARDCOATS COMPRISING ALKOXYLATED MULTI (METH)ACRYLATE MONOMERS - Presently described are hardcoat compositions comprising at least one first (meth)acrylate monomer comprising at least three (meth)acrylate groups and C | 05-14-2015 |
| 20150298434 | RUBBER LAMINATE - A rubber laminate comprising an unvulcanized carboxyl group-containing acrylic rubber layer and an unvulcanized polyol-crosslinkable fluororubber layer that are integrally bonded by vulcanization;
| 10-22-2015 |
| 20150345018 | Methods for Obtaining Hydrophilic Fluoropolymers - A method is described for providing a hydrophilic effect to a fluoropolymer, e.g. polytetrafluoroethylene (PTFE) material. The method comprises obtaining an at least partly hydrophobic fluoropolymer material, applying a plasma and/or ozone activation step and depositing an inorganic coating using an atomic layer deposition process. Plasma activation step and/or said atomic layer deposition process thereby comprises using process parameters determining a high interaction probability between one or more precursors for the atomic layer deposition process and the fluoropolymer material so as to obtain a coated fluoropolymer material having a contact angle with water below 30°. | 12-03-2015 |
| 20160049226 | CONJUGATED POLYMER COATINGS AND METHODS FOR ATMOSPHERIC PLASMA DEPOSITION THEREOF - A method providing conductive coatings is provided. A dopant layer with a plasma deposited conjugated polymer is provided. Conductive, conjugated polymer coatings are also provided. | 02-18-2016 |
| 20160129533 | HYBRID BRAZE TAPES AND HYBRID BRAZE TAPE METHODS - A hybrid braze tapes includes a braze tape layer comprising a braze alloy composition and a binder, and, a polytetrafluoroethylene (“PTFE”) tape layer disposed adjacent a surface of the braze tape layer. | 05-12-2016 |
| 20160130409 | FLUOROPOLYMER COMPOSITIONS CONTAINING A POLYHYDROXY SURFACTANT - Provided are aqueous fluoropolymer dispersions containing at least one tetrafluoroethene homopolymer or tetrafluoroethene copolymer and at least one non-aromatic polyhydroxy surfactant. The dispersions contain from 0 to 100 ppm based on the total weight of the dispersion of fluorinated surfactants. Also provided are methods of coating using the dispersions and substrate coated with the dispersions. | 05-12-2016 |
| 20160168389 | COMPOSITION INCLUDING FLUORINE-CONTAINING POLYMER COMPRISING AT LEAST ONE TYPE OF GROUP SELECTED FROM GROUP COMPRISING POLYMERIZABLE FUNCTIONAL GROUPS AND CROSS-LINKABLE FUNCTIONAL GROUPS; AND COATED ARTICLE | 06-16-2016 |
| 20160177001 | Dense Articles Formed From Tetrafluoroethylene Core Shell Copolymers and Methods of Making The Same | 06-23-2016 |
| 20160185995 | COMPOSITE MOLDED BODY OF A COPOLYMER OF TETRAFLUOROETHYLENE AND PERFLUORO(ETHYL VINYL ETHER) - A composite molded body, and its manufacturing method, is provided wherein the composite body contains a layer comprising a copolymer of tetrafluoroethylene (TFE) and perfluoro(ethyl vinyl ether) (PEVE). The composite body can be manufactured under conditions in which an adjoined layer of thermoplastic resin and/or thermosetting resin is not be melted, thermally degraded or decomposed. The copolymer has a PEVE content of 20 to 80 weight percent, based on the total weight of the copolymer, and a melt flow rate of from 0.1 to 100 g/10 min, as measured in compliance with ASTM D1238 at a temperature of 250° C.±0.1 using a 5 kg weight. | 06-30-2016 |
| 20160200884 | FILM COMPRISING VINYLIDENE FLUORIDE RESIN, LAMINATED FILM, AND LAMINATE | 07-14-2016 |
| 20170233583 | COATING FILM REPAIR METHOD AND COATED PRODUCT | 08-17-2017 |
| 20180022970 | NOVEL THERMOPROCESSABLE FLUOROPOLYMER | 01-25-2018 |
