| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 524086000 |
Nitrogen atom as part of a hetero ring DNRM
| 817 |
| 524115000 |
Phosphorus organic compound DNRM
| 629 |
| 524284000 |
Carboxylic acid or derivative and wherein the derivative is other than a metal salt DNRM
| 488 |
| 524186000 |
Organo nitrogen compound other than unsubstituted ammonium salt as sole nitrogen atom DNRM
| 439 |
| 524107000 |
At least one chalcogen atom as part of a hetero ring (chalcogen=O, Se, Te) DNRM
| 251 |
| 524261000 |
Organic silicon compound having at least one oxygen atom DNRM
| 239 |
| 524155000 |
Organic compound having a sulfur bonded directly to oxygen DNRM
| 169 |
| 524394000 |
Oxygen atom or metal atom DNRM, e.g., metal stearate, etc.
| 138 |
| 524379000 |
Carbon atom single bonded to an oxygen atom and wherein the carbon atom is not double bonded to a chalcogen atom DNRM, e.g., alcohols, etc.
| 135 |
| 524366000 |
C-O-C compound DNRM
| 120 |
| 524270000 |
Rosin or tall oil or modified forms thereof as DNRM, e.g., colophony, abietic acid, ester gum, etc.
| 52 |
| 524356000 |
Ketone or ketene DNRM, i.e., C(C=O)C or C=C=O
| 48 |
| 524082000 |
Sulfur atom as part of a hetero ring DNRM
| 47 |
| 524323000 |
Aryl-OH or salt or aryl-O-metal bond DNRM
| 38 |
| 524275000 |
Oxygen wax DNRM
| 27 |
| 524174000 |
Organic compound having at least one metal atom directly bonded to a carbon or hydrogen atom DNRM
| 21 |
| 524280000 |
X(C=X)X wherein X is chalcogen DNRM, e.g., carbonate, etc.
| 7 |
| 524183000 |
Boron organic compound DNRM
| 7 |
| 524354000 |
Aldehyde DNRM,i.e., C-(C=O) H
| 6 |
| 524392000 |
Organic chalcogen other than oxygen as DNRM | 5 |
| 20090137714 | TIRE WITH SILICA TREAD HAVING SELF CONDENSING RESIN - The present invention is directed to a pneumatic tire comprising a ground contacting tread, the ground contacting tread comprising a rubber composition, the rubber composition comprising a diene based elastomer, from 60 to 120 parts by weight, per 100 parts by weight of elastomer (phr) of silica, from 1 to 10 phr of a sulfur-containing organosilicon compound, and from 1 to 5 phr of a self condensing resin derived from monomers of formula I | 05-28-2009 |
| 20120116002 | SULFUR-CONTAINING CYCLOALIPHATIC COMPOUND, FILLED SULFUR-VULCANIZABLE ELASTOMER COMPOSITION CONTAINING SULFUR-CONTAINING CYCLOALIPHATIC COMPOUND AND ARTICLES FABRICATED THEREFROM - A sulfur-containing cycloaliphatic compound, useful as a crosslinker for filled sulfur-vulcanizable elastomer compositions, is represented by the general formula: | 05-10-2012 |
| 20080312364 | PROCESS FOR PREPARING PRECOMPOSITES BASED ON NANOTUBES, PARTICULARLY CARBON NANOTUBES - The subject of the present invention is a process for preparing a precomposite based on nanotubes, comprising bringing said nanotubes into contact with at least one given plasticizing agent. | 12-18-2008 |
| 20100184899 | THIOETHERS, METHODS FOR THEIR PREPARATION, AND COMPOSITIONS INCLUDING SUCH THIOETHERS - Disclosed are thioethers, methods for preparing such thioethers, and curable compositions, such as coating and sealant compositions, that include such thioethers. The thioethers can be the reaction product of (a) an alpha, omega dihalo organic compound, (b) a metal hydrosulfide and (c) a metal hydroxide. | 07-22-2010 |
| 20140364553 | B-CRYSTAL FORM NUCLEATING AGENT COMPOSITION FOR POLYPROPYLENE AND USE THEREOF - Disclosed are a β-crystal form nucleating agent composition for polypropylene and an application thereof. The composition is prepared by proportionally mixing barium tetrahydrophthalate, calcium tetrahydrophthalate and the like with adjuvants, such as hydrotalcite or calcium carbonate. The composition has better functions than a single-component β-nucleating agent. The impact strength of polypropylene subjected to nucleation modification by the β-crystal form nucleating agent composition can be improved by up to 6 times, and the heat distortion temperature is improved by about 10° C. to 20° C.; in addition, while the impact strength is improved, the flexural modulus of polypropylene can be improved, namely, the rigidity of polypropylene is improved. Therefore, the mechanical and thermal properties of polypropylene are improved. The use amount of the composition is low, and the application range of polypropylene is expanded; the β-crystal form nucleating agent composition for polypropylene can be widely used in the processing application of polypropylene resin. | 12-11-2014 |
| 524282000 |
C(C=X)X wherein at least one X is a chalcogen other than oxygen DNRM | 1 |
| 20090030127 | Stabilizer and method of manufacturing the same, thermoplastic polymer composition using the same, and method of stabilizing thermoplastic polymer - The present invention provides a stabilizer containing, as a main component, a bisphenol monoester and a bisphenol-based compound, wherein the area of the bisphenol-based compound is 0.15 to 70 when the area of the bisphenol monoester is set to be 100 in a chromatograph obtained by liquid chromatography analysis of the stabilizer, a method of manufacturing the same, a thermoplastic polymer composition containing the stabilizer, as well as a stabilizer that can further improve the process stability of the thermoplastic polymer, as compared with the conventional one, by compounding the stabilizer into the thermoplastic polymer through a method of stabilizing the thermoplastic polymer using the stabilizer and a method of manufacturing the stabilizer. | 01-29-2009 |
| Entries |
| Document | Title | Date |
|---|
| 20080221239 | Flame retardant composition for use in styrenics - A method for flame-retarding styrenic resins is disclosed wherein the method comprises incorporating in compositions an effective amount of at least one flame retardant compound comprising both aliphatic and aromatic bromine. | 09-11-2008 |
| 20080293853 | METHOD FOR PRODUCING CARBON NANOTUBE/POLYMER MIXTURES BY GAS-PHASE POLYMERIZATION - The present invention relates to a novel method for producing polymer/carbon nanotube mixtures by gas-phase polymerization, optionally subsequent dispersion in a carbon nanotube/polymer composite, and in particular homogeneous carbon nanotube/polymer mixtures and carbon nanotube/polymer composites by in situ gas-phase polymerization of olefins or diolefins on carbon nanotubes, wherein the catalysts and, optionally, co-catalysts are supported on the carbon nanotubes. | 11-27-2008 |
| 20090054563 | Inkjet ink - The present invention pertains to an aqueous inkjet ink comprising anionic self-dispersing pigment with a certain mixture of tetraorganoammonium and alkali metal cations. The inks exhibit greatly extended latency. | 02-26-2009 |
| 20090156714 | Flame retardant compositions - A flame retardant composition comprises (a) an organic halide flame retardant in the form of a powder having an average particle size less than or equal 15 microns and (b) an inorganic oxide in an amount up to 5% of the total weight of the organic halide and the inorganic oxide. | 06-18-2009 |
| 20090192247 | Acrylic coating powders comprising hydrophobic particles and powder coatings therefrom having improved filiform corrosion resistance - The present invention provides coating powder compositions for making filiform corrosion resistant coatings, the compositions comprising particles or agglomerates which include, intimately mixed, each of one or more thermosetting acrylic copolymer, one or more crosslinker for the acrylic copolymer and one or more hydrophobic submicron particle additive, wherein the hydrophobic submicron particle additive comprises from 0.01 to 1.5 wt. %, based on the total weight of the coating powder. The hydrophobic submicron particle additive comprises a submicron inorganic oxide, e.g. fume silica or a metal oxide, and one or more organosilicon compound, e.g. polydimethylsiloxane. In addition, the invention provides filiform corrosion resistant clear coat or tinted clear coat powder coatings on metal, e.g. aluminum wheels or forged alloy substrates. | 07-30-2009 |
| 20090203816 | Polypropylene resin composition - A polypropylene resin composition comprising (A) 99.8 to 80 weight parts of a polypropylene resin having a melt flow rate of 0.1 to 50 g/10 min and (B) 0.2 to 20 weight parts of an olefin copolymer rubber having an intrinsic viscosity [η] of 0.5 to 4.0 dl/g and/or a polyethylene resin having a density of 0.895 to 0.945 g/cc and a melt flow rate of 0.05 to 15 g/10 min, which have undergone an ionization ray-irradiation treatment and/or a treatment of adding 0.05 to 5 weight parts of an organic peroxide to 100 weight parts of the aforesaid polypropylene resin composition comprising (A) and (B) and then melting. | 08-13-2009 |
| 20090258973 | SUSTAINED-RELEASE THERMOPLASTIC POLYMER COMPOSITION AND PRODUCT COMPRISING THE SAME - The polymer composition comprises a polymer and a liquid compound having poor compatibility with the polymer. When the liquid compound is caused to be held in the polymer in a high concentration, a block copolymer having in the molecule a copolymerized polymer block unit having high compatibility with both of the matrix polymer and the liquid compound is incorporated and dispersed. As a result, the block copolymer serves like a surfactant to form an interface and the liquid compound is enclosed inside the interface to thereby form a liquid-in-solid polymer type emulsion. | 10-15-2009 |
| 20100152337 | Mixtures of Brominated Diphenylethanes, Method of Preparing the Same and Resin Composition Using the Same - A mixture of brominated diphenylethanes is prepared by brominating diphenylethanes, comprises hexabromodiphenylethane, heptabromodiphenylethane and octabromodiphenylethane, comprises about 55 to about 85% by weight hexabromodiphenylethane, and comprises about 0.01 to about 30% by weight diphenylethanes substituted with an odd number of bromines. The mixture of brominated diphenylethanes can provide improved compatibility with polymer resins, as well as impart excellent flame retardancy and improved weatherability and thermal stability. | 06-17-2010 |
| 20100160500 | Rubber composition - A rubber composition includes a vulcanization promoter composition which comprises a modified calcium carbonate (A) surface-treated with a fatty acid or a resin acid and a silicic acid, an inorganic filler (B) exhibiting an oil absorption of as high as 50 to 300 ml/100 g, and a vulcanization promoter component (C) liquid at ordinary temperatures, characterized in that the (A):(B) mixing ratio is within the range of 30:70 to 95:5 and the content of (C) is 30 to 80 wt % based on the whole of the promoter composition and precipitated silica are blended into a rubber. | 06-24-2010 |
| 20100190896 | FLAME RETARDED FORMULATIONS - The present invention relates to the use of pelletized flame retardants and flame retardant compositions in the formation of flame retarded formulations, the resulting flame retarded formulations, and molded and/or extruded articles made from such flame retarded formulations. | 07-29-2010 |
| 20100204369 | POLYPROPYLENE RESIN COMPOSITION AND FILM THEREOF - A polypropylene resin composition that has a melt flow rate of 1.5 (g/10 minutes) or more and is obtainable by melt-kneading 94 to 98 parts by weight of (A) a propylene copolymer that comprises a polymer portion being obtainable by polymerizing monomers containing propylene as the major component and having an intrinsic viscosity of 2.0 (dL/g) or more and a copolymer portion being obtainable by copolymerizing propylene and ethylene, 2 to 6 parts by weight of (B) an ethylene polymer having a density of 0.920 g/cm | 08-12-2010 |
| 20100240809 | Rubber Composition and Rubber Belt - An object is to provide a rubber composition that is capable of significantly improving mechanical properties. Another object is to provide a rubber belt that has excellent mechanical properties. Provided are a rubber composition, and a rubber belt formed by using the rubber composition, which is incorporated with a rubber component containing an ethylene/α-olefin copolymer, and an organically treated clay mineral organically treated with an organic ammonium ion, wherein the ethylene content of the ethylene/α-olefin copolymer is in a range of 60-85% by mass, the rubber component has a Mooney viscosity of 10-55 at 125° C., and the organically treated clay mineral is incorporated in 6-30 parts by mass per 100 parts by mass of the rubber component. | 09-23-2010 |
| 20100261814 | Synthesis of columnar hydrogel colloidal crystals in water-organic solvent mixture - The compositions of hydrogel colloidal crystals are made from mixing an aqueous suspension of poly-N-isopropylacrylamide (“PNIPAM”)-co-allylamine microgels with dichloromethane, forming a PNIPAM-co-allylamine/dichloromethane mixture. The PNIPAM-co-allylamine/dichloromethane mixture is incubated for a period of time at a given temperature, forming the colloidal crystal material. The colloidal crystals can be stabilized by diffusing a glutaric dialdehyde solution into the colloidal crystal material. The concentration of polymer matrix microgels can determine the orientation of random or columnar crystals. | 10-14-2010 |
| 20130131232 | MASTERBATCH FOR PREPARING PLASTIC FILMS WITH HIGH ETHYLENE PERMSELECTIVITY AND THE PLASTIC FILMS PRODUCED THEREFROM - The invention relates to plastic compounds for preparing films in a masterbatch containing zeolite with surfaces modified by silylation reaction. The films can be obtained through thermoplastic processing by blending the masterbatch with polymers such as polyolefins and polystyrene. The masterbatch includes styrene-b-(ethylene-ran-butylene)-b-styrene copolymers with styrene to ethylene-ran-butylene content of 12:88 to 14:86, and zeolites surfaces modified by silylation reaction with organosilane compound, in 30% to 70% by weight of copolymer with zeolite. The organosilane formula is R | 05-23-2013 |
| 20140011922 | PROCESS FOR PREPARING A MASTERBATCH IN THE LIQUID PHASE - The invention relates to a process for the preparation of a masterbatch in the liquid phase based on one or more diene elastomers and on one or more fillers which do not coagulate spontaneously with the said latex, comprising the following successive stages:
| 01-09-2014 |
| 20140121308 | RUBBER COMPOSITION WITH ENCAPSULATED RESIN AND PNEUMATIC TIRE - The present invention is directed to a vulcanizable rubber composition comprising at least one diene based elastomer and an in-situ resin, the in-situ resin comprising a methylene acceptor and a methylene donor, wherein one of the methylene acceptor and methylene donor is microencapsulated. | 05-01-2014 |
| 20140163143 | FLAME-RESISTANT ELASTOMERIC COMPOSITION AND USE THEREOF - Novel elastomeric compositions and articles are disclosed. Methods of making and using the compositions and articles are also disclosed. | 06-12-2014 |
| 20140171556 | SULFUR-CROSSLINKABLE RUBBERIZING MIXTURE - A sulfur-crosslinkable rubberizing mixture for strengthening elements in motor vehicle pneumatic tires comprises 70 to 100 phr (parts by weight, based on 100 parts by weight of total rubbers in the mixture) of natural rubber, up to 30 phr of at least one polybutadiene, up to 15 phr of at least one carbon black, 20 to 100 phr of at least one high-dispersibility silica, at least one silane coupling agent and a bonding system. The invention further relates to motor vehicle pneumatic tires comprising the sulfur-crosslinked rubberizing mixture. For improved resistance to cracking and growth of cracks with good adhesion and good mechanical and dynamic properties, the high-dispersibility silica has a CTAB number to ASTM D 3765 of more than 130 m | 06-19-2014 |
| 20150329447 | PREPARATION OF BROMINE-CONTAINING AROMATIC COMPOUNDS AND THEIR APPLICATION AS FLAME RETARDANTS - The invention relates to compounds of the formula Ar(—CH2C6Br5)y, wherein Ar indicates a structure comprising one or more six-membered aromatic ring(s) and —CH | 11-19-2015 |
| 20150329654 | PROCESS FOR THE PREPARATION OF (CO) POLYMERS OF CONJUGATED DIENES IN THE PRESENCE OF A CATALYTIC SYSTEM COMPRISING A BIS-IMINO-PYRIDINE COMPLEX OF COBALT - Process for the preparation of (co)polymers of conjugated dienes which comprises polymerizing at least one conjugated diene in the presence of a catalytic system comprising at least one bis-imino-pyridine complex of cobalt having general formula (I): wherein: R | 11-19-2015 |
| 20150346386 | OPTICAL POLYMER AND OPTICAL ELEMENT OBTAINED BY FORMING THEREOF - An optical polymer satisfying an expression: (ηA−ηB)/ηB×100<60, where, ηA is the melt viscosity of the optical polymer measured at a temperature of 290° C. and a shear rate of 200 (l/s), and ηB is the melt viscosity of the optical polymer measured at a temperature of 290° C. and a shear rate of 2000 (l/s). | 12-03-2015 |
| 20160032131 | POLYVINYL ACETAL RESIN, SLURRY COMPOSITION PREPARED THEREFROM, CERAMIC GREEN SHEET, AND MULTILAYER CERAMIC CAPACITOR - A slurry composition, including: a polyvinyl acetal resin; a ceramic powder; and an organic solvent. The polyvinyl acetal resin has a degree of polymerization of from 200 to 6000, a content percentage of vinylester unit of from 0.01 to 30 mol %, and a degree of acetalization of from 55 to 83 mol %. The polyvinyl acetal resin has a structural unit of formula (1) in the molecule: | 02-04-2016 |
| 20160039995 | PARTIALLY FLUORINATED ELASTOMERS AND METHODS OF MAKING AND USING THEREOF - Described herein is a composition comprising: (i) a partially fluorinated elastomer gum comprising a partially fluorinated polymer; and (ii) less than 10 wt % of an ionic liquid based on the total weight of the partially fluorinated polymer and the ionic liquid. | 02-11-2016 |
| 20190144654 | Curative System for Butyl Based Compositions | 05-16-2019 |
