| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 524424000 |
Carbon atom DNRM
| 233 |
| 524430000 |
A single type of metal atom and only oxygen atoms DNRM, e.g., metal oxide, etc.
| 179 |
| 524418000 |
Sulfur atom DNRM
| 103 |
| 524413000 |
Transition metal other than Group VIII DNRM (i.e., Sc, Ti, Mn, Cu, Y, Zr, Tc, Hf, Re)
| 98 |
| 524404000 |
Boron atom DNRM
| 91 |
| 524414000 |
Phosphorus atom DNRM
| 72 |
| 524403000 |
At least one element of the lanthanide series (atomic no.57-71) or contains a noble metal atom (i.e., Au, Ag, Hg, Pt, Pd, Ir, Rh, Ru, Os)DNRM
| 39 |
| 524437000 |
Aluminum DNRM
| 36 |
| 524406000 |
Group VIB metal atom DNRM (i.e., Cr, Mo, W)
| 32 |
| 524436000 |
Group IIA metal DNRM (i.e., Be, Mg, Ca, Sr, Ba)
| 27 |
| 524408000 |
Group V metal atom DNRM (i.e., V, Nb, Ta, As, Bi, Sb)
| 25 |
| 524434000 |
Heavy metal atom DNRM
| 14 |
| 524428000 |
Nitrogen atom DNRM
| 12 |
| 524438000 |
Nonmetal compound DNRM | 4 |
| 20090292053 | FILM-FORMING COMPOSITION - A film-forming composition for use in a coating diffusion method, capable of diffusing a dopant at a higher concentration, and further capable of concomitantly forming a silica-based coating film is provided. A film-forming composition for constituting a diffusion film provided for diffusing a dopant element into a silicon wafer, the film-forming composition including: (A) a polymeric silicon compound; (B) an oxide of the dopant element, or a salt including the dopant element; and (C) porogene. | 11-26-2009 |
| 20100022695 | FUSION BONDED NONIONIC SURFACE FINISH AND METHOD FOR MAKING SAME - A fusion bonded nononic nano polymer surface finishing composition is described. Miniaturized molecules of polymeric particles deliver superior penetration and isolation of most soft and hard surfaces, insulating against oxidation, providing superior protection from soiling, staining and ultra violet degradation. The super smooth surface significantly reduces friction and mitigates static generation. Subsequent applications bond to previous applications and improve the surfaces protection. | 01-28-2010 |
| 20110152432 | HYDROGEN FLUORIDE COMPOSITIONS - The present technology provides compositions that are intimate mixtures of hydrogen fluoride and a polyacrylate-polyacrylamide cross-linked copolymer, as well as methods and preparing and using such compositions. The compositions are less hazardous and, therefore, more conveniently stored, transported, and handled in comparison to pure hydrogen fluoride. Further, the hydrogen fluoride may be readily recovered from the compositions of the invention for use. | 06-23-2011 |
| 20130317159 | Reinforced Poly(Arylene Sulfide) Compositions - The present application relates reinforced poly(arylene sulfide) compositions and processes of producing the reinforced poly(arylene sulfide) compositions. The reinforced poly(arylene sulfide compositions can be prepared by blending the reinforcing agent with the poly(arylene sulfide) or by including the reinforcing agent in the process to produce the poly(arylene sulfide). Reinforcing agents which can be utilized are graphenes (e.g., single-walled carbon nanotubes). The inclusion of the graphene reinforcing agent in the poly(arylene sulfide) composition affects the crystallization properties and/or the conductivity of the melt processed poly(arylene sulfide) compositions. | 11-28-2013 |
| 524402000 |
Chalcogen atom other than sulfur or oxygen DNRM | 3 |
| 20100160521 | COMPOSITES COMPRISING BIOLOGICALLY-SYNTHESIZED NANOMATERIALS - The present disclosure describes composite materials containing a polymer material and a nanoscale material dispersed in the polymer material. The nanoscale materials may be biologically synthesized, such as tellurium nanorods synthesized by | 06-24-2010 |
| 20110034605 | POLYMERIC PRECURSORS FOR CAIGS SILVER-CONTAINING PHOTOVOLTAICS - This invention relates to compounds, polymeric compounds, and compositions used to prepare semiconductor and optoelectronic materials and devices including thin film and band gap materials. This invention provides a range of compounds, polymeric compounds, compositions, materials and methods directed ultimately toward photovoltaic applications, transparent conductive materials, as well as devices and systems for energy conversion, including solar cells. In particular, this invention relates to polymeric precursor compounds and precursor materials for preparing photovoltaic layers. A compound may contain repeating units {M | 02-10-2011 |
| 20120190783 | FLOW ENHANCED THERMOPLASTIC COMPOSITIONS AND METHODS FOR ENHANCING THE FLOW OF THERMOPLASTIC COMPOSITIONS - A composition that contains from 30 to 95 wt. %, based on the total weight of the composition, of a thermoplastic component and an effective amount of a flow-enhancing component. The effective amount of the flow-enhancing component reduces the viscosity of the composition by at least 10% compared to the viscosity of a composition comprising the thermoplastic component, but not an effective amount of the flow-enhancing component. The thermoplastic component is selected from the group consisting of polycarbonates, polyesters, and combinations thereof. The flow-enhancing component comprises b1) a component selected from the group consisting of metal oxides, metalloid oxides, metal alkoxides, metalloid alkoxides, and combinations thereof and b2) a mineral filler component. The weight ratio of component b1) to component b2) ranges from 1:25 to 25:1. A method for enhancing the flow of compositions comprising thermoplastic components is also disclosed. | 07-26-2012 |
| Entries |
| Document | Title | Date |
|---|
| 20080207810 | Paintable Primer System - A paintable primer composition comprising a dispersion, or chip is disclosed. The chip is produced from a dispersion comprising a thermoplastic polymer, a phthalate ester of a C | 08-28-2008 |
| 20080207811 | PIGMENT BASED INKS FOR HIGH SPEED DURABLE INKJET PRINTING - An ink composition comprising (a) water, (b) pigment particles dispersed with a dispersant or self dispersing without the need for a dispersant, (c) at least one humectant, and (d) at least one polyurethane additive which is distinct from the dispersant, having an average molecular weight of at least about 10,000 and a sufficient number of acid groups to provide an acid number greater than about 60, the polyurethane being present at a level of at least 10 percent by weight relative to the pigment particles and comprising a polyether segment having a molecular weight greater than 250 and less than 2900, wherein the acid groups on the polyurethane are at least partially neutralized only with a monovalent inorganic base. | 08-28-2008 |
| 20080242782 | Compositions comprising an organic polymer as the matrix and inorganic particles as the filler, process for the preparation thereof and applications of the same - Compositions comprising an organic polymer as the matrix and inorganic particles as the filler and exhibiting in mixture
| 10-02-2008 |
| 20090005485 | Modified Polypropylene-Based Polymer and Composition Comprising It - A modified polypropylene-based polymer obtained by graft modification of a propylene/α-olefin copolymer with a xylene-soluble portion of at least 40 mass % and no greater than 85 mass %, a xylene-soluble portion (XS) intrinsic viscosity (XSIV) of at least 2.5 dl/g, and an MFR value of no greater than 3.0 g/10 min at 230° C. under a load of 2.16 kg, using an unsaturated carboxylic acid or its derivative, and a flame retardant polyolefin-based resin composition having prescribed contents of a polyolefin-based resin component comprising 60-95 mass % of a polyolefin-based resin and 40-5 mass % of a modified polypropylene-based polymer, and an inorganic flame retardant component comprising an inorganic filler. The polymer has excellent flexibility and heat resistance as well as affinity and high adhesive strength at interfaces with base materials or fillers, and can be used as an adhesive or packaging material, or as a compatibilizer to bring out the excellent physical properties of heterogeneous materials, such as tensile elongation and abrasion resistance. | 01-01-2009 |
| 20090099287 | Pyrolysis Resistant Coating Finish - A coating solution made from a mixture of at least one silane and at least one polysiloxane which can be hardened on a substrate by hydrolysis and condensation to give a coating on the substrate, wherein the at least one silane is of general formula PxSi(OR′)4−x and the at least one polysiloxane is of general formula [R2SiO]y or R3Si—(O—SiR2)Y—O—SiR3, where R independently=alkyl, aryl, arylalkyl, alkylaryl or H, Rprime independently=H, methyl, ethyl, n- or i-propyl, n-, iso-, sec.- or tert.-butyl, x=0 or 1 (for the first silane), x=0, 1 , 2, 3 or 4 (for each further silane) and y=a whole number of at least 2, wherein the coating solution includes at least one alkali or earth alkali oxide or hydroxide. | 04-16-2009 |
| 20090156725 | MANUFACTURED AGGREGATE MATERIAL AND METHOD - The present invention provides a manufactured aggregate material that converts waste materials and/or recyclable materials into construction material. By mixing waste materials with an acid solution and a metal oxide solution, any harmful contaminates in the waste materials are encapsulated and rendered into hard pellets that are suitable for use in conglomerates or composites such as concrete. The manufactured aggregate material may be adjusted for moisture content, density, heat capacity, and other parameters. | 06-18-2009 |
| 20090186973 | HEAT CURABLE POWDER COATING COMPOSITION - The invention is directed to a heat curable powder coating composition comprising a polymer comprising functional groups capable of reacting with a β-hydroxyalkylamide unit, a crosslinker comprising β-hydroxyalkylamide units, a first additive comprising a transition-metal cation and a second additive comprising an halogenide anion selected from a iodide or a bromide anion or a combination thereof wherein the halogenide anion is present in a molar excess relative to the transition-metal cation. | 07-23-2009 |
| 20090221733 | AQUEOUS PIGMENT DISPERSION LIQUID AND INK-JET RECORDING INK - A production method of an aqueous pigment dispersion liquid of the present invention includes: a kneading step of kneading a mixture including (a) C. I. pigment violet 23, (b) a styrene-acrylic acid-based copolymer with an acid value of 50 to 300 mgKOH/g, (c) an alkali metal hydroxide, (d) water, and (e) a wetting agent, thereby producing a colored, kneaded material; and a dispersion step of dispersing the pigmented, kneaded material in an aqueous medium by using a dispersing machine with media, wherein the mass ratio of (b)/(a) in the kneading step is within a range of 0.15 to 0.45, the mass ratio of (d)/(a) in the first half of the kneading step is within a range of 0.04 to 0.42, and the change in viscosity of materials to be dispersed in the dispersion step is 10% or lower. | 09-03-2009 |
| 20090247681 | Curable Silicone Composition And Cured Product Therefrom - A curable silicone composition comprising: (A) an organopolysiloxane that is represented by the average unit formula: (R | 10-01-2009 |
| 20100041807 | OPTICAL MEMBER MANUFACTURING METHOD, OPTICAL MEMBER MANUFACTURING APPARATUS AND OPTICAL MEMBER - A method for manufacturing an optical member from a powdery nano composite material, which includes a thermoplastic resin containing inorganic fine particles, is provided. The method includes: preparing an aggregated intermediate body by heating the powdery nano composite material; and forming the optical member having a finished shape by heat-press molding the intermediate body. | 02-18-2010 |
| 20100069550 | NANOPARTICLE ASSEMBLIES AND METHODS FOR THEIR PREPARATION - Nanoparticle assemblies comprising a plurality of nanoparticles and an amphiphilic polymer, and methods for making and using the nanoparticle assemblies. | 03-18-2010 |
| 20100249303 | Aggregate-Based Mandrels For Composite Part Production And Composite Part Production Methods - A method for forming a composite structure, using a mandrel that is later removed from the composite structure, involves production of a mandrel by depositing a particulate mixture, including an aggregate and a binder, into a mold and removing the mandrel from the mold. The mandrel may be treated while still in the mold by heating, curing with an agent, microwave energy, or by some combination thereof. Once finished, the mandrel can be used in manufacturing polymer and/or composite components. The mandrel can also be include materials that can be easily removed from the finished composite structure by water, shakeout, chemically dissolving, or by some combination thereof. | 09-30-2010 |
| 20100286320 | Flame-retardant polyolefin resin composition and adhesive tape substrate composed of the composition, and adhesive tape - The present invention provides a flame-retardant polyolefin resin composition having superior molding processability, a resistance to thermal deformation and suitable stretchability and intensity, which is rich in elastic deformation. The present invention provides a flame-retardant polyolefin resin composition comprising component A (a thermoplastic resin having a carbonyl oxygen atom in the molecular skeleton), component B (a polymer alloy containing an ethylene component and a propylene component), component C: a modified polyolefin polymer containing an acidic functional group and having a weight average molecular weight of 10,000-80,000 and component D (an inorganic metal compound), and substantially free of a halogen atom. | 11-11-2010 |
| 20100331467 | FLAME RETARDANT COMPOSITION, FLAME-RETARDANT RESIN COMPOSITION AND MOLDED PRODUCT AND FIBER MADE OF FLAME-RETARDANT RESIN COMPOSITION - To provide a halogen-free flame retardant composition containing no antimony, phosphorus and phosphorus compounds at all, a non-halogen flame-retardant resin composition of environmental type ideal for disaster prevention made of the flame retardant composition, which causes little carbon monoxide (CO) during combustion while having high flame retardance, and molded products, electric wires, cables, fiber or fiber post-processed products made of the resin composition. The flame retardant composition comprises a mixture of (A) a resin having an average particle diameter of not more than 1000 μm selected from wholly aromatic polyamide, polyimide, polyamideimide, a copolymer of the wholly aromatic polyamide, the polyimide or the polyamideimide or a mixture of the above mentioned polymers and (B) a metal hydrate. The flame-retardant resin composition contains 50 to 200 parts by mass of the flame retardant composition to 100 parts by mass of a thermoplastic resin or a thermosetting resin. | 12-30-2010 |
| 20110003926 | PROCESS FOR PRODUCING WATER-ABSORBING RESIN - In obtaining a water-absorbing resin with high property in high productivity, produced a production method for a water-absorbing resin in high property and stably. Provided is a production method for a water-absorbing resin, comprising: a step for polymerizing an acrylic acid aqueous solution; a step for drying the resultant water-containing gel; a step for pulverizing and classifying the dried substance; and a step for surface cross-linking after classification, wherein a hopper having an inclination angle of a cone part of equal to or larger than 45 degree, and a drawing rate of 30 to 80% is used. | 01-06-2011 |
| 20120029132 | AQUEOUS DISPERSION, ITS PRODUCTION METHOD, AND ITS USE - Aqueous dispersions including at least one thermoplastic resin; at least one dispersing agent; and water; wherein the dispersion has a pH of less than 12 are disclosed along with dispersions including at least one thermoplastic resin; at least one dispersing agent; and water wherein the dispersion has a volume average particle size of less than about 5 μm. Some dispersions include less than about 4 percent by weight of the dispersing agent based on the weight of the thermoplastic resin. Other dispersions include at least one propylene-rich alpha-olefin interpolymer; at least one dispersing agent; and water. Methods of making such dispersions are also described. | 02-02-2012 |
| 20120214924 | COMPOSITE PTFE PLATING - The present invention is directed to compositions, baths, and methods for composite plating including polytetrafluoroethylene (PTFE), and more particularly, to compositions, baths, and methods of composite plating with PTFE in a metal or alloy matrix where the materials used in the process contain no or essentially no PFOS (perfluorooctane sulfonate) and/or no PFOA (perfluorooctanoic acid). | 08-23-2012 |
| 20120329931 | METHOD FOR PRODUCING AQUEOUS PIGMENT DISPERSION FOR INK JET RECORDING, AND AQUEOUS INK FOR INK JET RECORDING - A method for producing an aqueous pigment dispersion for ink jet recording that contains only a few coarse particles and has excellent ejection stability, and an aqueous ink for ink jet recording. A method for producing an aqueous pigment dispersion for ink jet recording according to the present invention includes a kneading process for kneading a mixture of a pigment, a resin having an anionic group, and an alkali metal hydroxide to produce a pigment dispersion having a solid content of 50% by mass or more, and a mixing process for mixing and agitating the pigment dispersion in an aqueous medium. | 12-27-2012 |
| 20130165572 | PRECURSOR POLYELECTROLYTE COMPLEXES COMPOSITIONS - The invention relates to compositions and methods of treatment employing compositions comprising polyelectrolyte complexes. The compositions include a water-soluble first polyelectrolyte bearing a net cationic charge or capable of developing a net cationic charge and a water-soluble second polyelectrolyte bearing a net anionic charge or capable of developing a net anionic charge. The total polyelectrolyte concentration of the first solution is at least 110 millimolar. The composition is free of coacervates, precipitates, latex particles, synthetic block copolymers, silicone copolymers, cross-linked poly(acrylic) and cross-linked water-soluble polyelectrolyte. The composition may be a concentrate, to be diluted prior to use to treat a surface. | 06-27-2013 |
| 20130289187 | RESIN COMPOSITION FOR ENCAPSULATION AND ELECTRONIC COMPONENT DEVICE - A resin composition for encapsulation according to the present invention includes: a phenol resin-based curing agent (A) essentially containing a polymer component (A-1) in which a biphenylene group-containing structural unit bonds a monovalent hydroxyphenylene structural unit and a polyvalent hydroxyphenylene structural unit together and a polymer component (A-2) in which the biphenylene group-containing structural unit bonds the polyvalent hydroxyphenylene structural units together; an epoxy resin (B); and an inorganic filler (C). This makes it possible to economically obtain a resin composition for encapsulation having soldering resistance, flame resistance, continuous moldability, flowability and high temperature storage stability in an excellent balanced manner, and an electronic component device produced by encapsulating an element with a cured product thereof and having high reliability. | 10-31-2013 |
| 20140200300 | PRECURSOR POLYELECTROLYTE COMPLEXES COMPOSITIONS - The invention relates to compositions and methods of treatment employing compositions comprising polyelectrolyte complexes. The compositions include a water-soluble first polyelectrolyte bearing a net cationic charge or capable of developing a net cationic charge and a water-soluble second polyelectrolyte bearing a net anionic charge or capable of developing a net anionic charge. The total polyelectrolyte concentration of the first solution is at least 110 millimolar. The composition is free of coacervates, precipitates, latex particles, synthetic block copolymers, silicone copolymers, cross-linked poly(acrylic) and cross-linked water-soluble polyelectrolyte. The composition may be a concentrate, to be diluted prior to use to treat a surface. | 07-17-2014 |
| 20150126662 | SALT ADDITIVE TO PREVENT CLOGGING OF CARBOMER BASED HAND PRODUCTS - The present invention is directed to dispensers, dispenser components and related methods for reducing or preventing sticking, drying, buildup, clogging, and/or misdirection of carbomer gel based products such as hand sanitizers by incorporating one or more salts, such as sodium chloride, as an additive to the polymer used to make certain pump and nozzle components of dispensers in such a way as to allow the salt crystals to access the polymer surface. The polymer/salt mixture is then formed into the desired dispenser component part by any conventional means, including without limitation, injection molding, compression molding, transfer molding, liquid injection molding, over molding, insert molding and/or blow molding. | 05-07-2015 |
| 20160102228 | ADHESIVE COMPOSITIONS AND THE USE THEREOF - The present invention relates to pressure sensitive hot melt adhesive compositions that comprise greater than about 15 wt % of a metallocene-catalyzed polyolefin random copolymer. The pressure sensitive hot melt adhesive has a heat of fusion less than 1.5 J/g and a peak glass transition temperature from −40° C. to 5° C. Crystallization in the adhesive is inhibited over time, and thus, the adhesive maintains a balance of peel and tack performances, making the adhesive particularly well suited for electronics, medical, industrial, graphics, construction and consumer goods applications. | 04-14-2016 |
| 20160152840 | HYDROPHOBIC COATING FOR COATED ARTICLE | 06-02-2016 |
