| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 524001000 |
Adding a NRM to a preformed solid polymer or preformed specified intermediate condensation product, composition thereof; or process of treating or composition thereof
| 6853 |
| 524700000 |
Preparation of intentional or desired composition by formation of a solid polymer (SP) or SICP in presence of a designated nonreactant material (DNRM) other than solely water, hydrocarbon, silicon dioxide, glass, titanium dioxide or elemental carbon, composition thereof; or process of treating or composition thereof
| 123 |
| 524800000 |
Preparation of intentional or desired composition by formation of solid polymer or SICP in the presence of water as a designated nonreactant material (DNRM), or products thereof
| 99 |
| 524849000 |
Solid polymer from ethylenic monomer only, said polymer formed in the presence of a nonreactant material
| 44 |
| 524858000 |
Si-containing reactant forming a solid polymer or SICP in the presence of a nonreactant material
| 22 |
| 524871000 |
N=C=X containing reactant forming a solid polymer or SICP in the presence of a nonreactant material (X is chalcogen)
| 13 |
| 524878000 |
Carboxylic acid or derivative, excluding nitrile as sole derivative as reactant forming a solid polymer in the presence of a nonreactant material or mixture of materials having specified numerical limitations other than
| 13 |
| 524847000 |
Carbon, titanium dioxide, glass, or silicon dioxide having specified crystalline form or numerical limitation other than amount, e.g., included herein are particle size, shape, etc., as DNRM | 4 |
| 20100160553 | Methods of making polymer composites containing single-walled carbon nanotubes - Methods of forming carbon nanotube-polymer composites comprising single-walled carbon nanotubes. The carbon nanotube-polymer composites comprise highly dispersed carbon nanotubes having high melt elasticity and high conductivity. | 06-24-2010 |
| 20080249240 | FLUOROELASTOMER COMPOSITION FOR COLD SHRINK ARTICLES - A composition includes an elastomeric composition. The elastomeric composition can include a fluoroelastomer composition, and the elastomeric composition is substantially free of an epichlorohydrin composition. The composition can further include a filler material which includes a reinforcement-grade carbon black. The composition can further include a peroxide curative. | 10-09-2008 |
| 20100292400 | Curable Liquid Epoxy Resin Composition and Cured Product Thereof - A curable liquid epoxy resin composition comprising: (I) a liquid epoxy resin; (II) an acid anhydride; (III) a diorganosiloxane represented by the following general formula: A-R | 11-18-2010 |
| 20120329947 | INTEGRATION OF PRECOATED NANOSTRUCTURES INTO BULK COMPOSITE MATRICES - Various methods and systems are provided for preparing a polymer nanocomposite. In one embodiment, among others, a method includes providing a first immiscible solution including an aqueous solution including polymer-coated nanoparticles and a first monomer and a second immiscible solution including an organic solution including a second monomer. The first and second immiscible solutions are in contact along an interface. A polymer nanocomposite, including the polymer-coated nanoparticles dispersed within the polymer matrix, is extracted from the interface. In another embodiment, a system includes a vessel and an extraction assembly. The vessel includes a first immiscible solution layer in contact with a second immiscible solution layer along an interface. The first immiscible solution layer includes an aqueous solution including polymer-coated nanoparticles and a first monomer. The second immiscible solution layer includes an organic solution including a second monomer. The extraction assembly is configured to extract the polymer nanocomposite from the interface. | 12-27-2012 |
| 524650000 |
Inorganic water settable material containing | 3 |
| 20110196090 | SILOXANE POLYMERIZATION IN WALLBOARD - Polymerization of siloxane is improved using a gypsum-based slurry that includes stucco, Class C fly ash, magnesium oxide and an emulsion of siloxane and water. This slurry is used in a method of making water-resistant gypsum articles that includes making an emulsion of siloxane and water, then combining the slurry with a dry mixture of stucco, magnesium oxide and Class C fly ash. The slurry is then shaped as desired and the stucco is allowed to set and the siloxane polymerizes. The resulting product is useful for making a water-resistant gypsum panel having a core that includes interwoven matrices of calcium sulfate dihydrate crystals and a silicone resin, where the interwoven matrices have dispersed throughout them a catalyst comprising magnesium oxide and components from a Class C fly ash. | 08-11-2011 |
| 20090054588 | Fluoride-modified additive for cementitious products, process for its preparation and use thereof - A fluoromodified admixture containing isocyanate and urethane and/or urea groups is described. Surprisingly, it has been found that the fluoromodified admixture according to the invention is outstandingly suitable even at a very low dosage for the permanent hydrophobic and/or oleophobic and/or dirt-repellent in-bulk finishing of products based on inorganic or hydraulic or mineral binders, without the fundamental property profile (e.g. compressive and flexural tensile strengths) of these products being substantially influenced. Moreover, it was not to be foreseen that in the case of the products treated with the fluoromodified admixtures according to the invention (e.g. hardened building material compositions) a markedly lower water absorption (avoidance of frost damage and corrosion) and a suppression of bleeding on the surfaces (avoidance of visual impairment) are to be observed. Furthermore, it could not be expected that in spite of the high fluorine modification an adequate self-dispersibility is afforded. | 02-26-2009 |
| 20110009564 | SILOXANE POLYMERIZATION IN WALLBOARD - Polymerization of siloxane is improved using a gypsum-based slurry that includes stucco, Class C fly ash, magnesium oxide and an emulsion of siloxane and water. This slurry is used in a method of making water-resistant gypsum articles that includes making an emulsion of siloxane and water, then combining the slurry with a dry mixture of stucco, magnesium oxide and Class C fly ash. The slurry is then shaped as desired and the stucco is allowed to set and the siloxane polymerizes. | 01-13-2011 |
| 524857000 |
Boron or metal-containing reactant forming a solid polymer or SICP in the presence of a nonreactant material | 3 |
| 20110130516 | COMPOUND, POLYMERIZABLE COMPOSITION, RESIN, AND USE OF THE COMPOSITION AND THE RESIN - Disclosed is a compound represented by the following general formula (1), | 06-02-2011 |
| 20110118412 | THIETANE COMPOUND, POLYMERIZABLE COMPOSITION CONTAINING THE SAME, RESIN, METHOD FOR PRODUCING THE RESIN, AND USE OF THE POLYMERIZABLE COMPOSITION AND THE RESIN - A thietane compound represented by the following formula (30): | 05-19-2011 |
| 20110136977 | METAL COMPOUND, POLYMERIZABLE COMPOSITION CONTAINING THE SAME, RESIN, METHOD FOR PRODUCING THE RESIN, AND USE OF THE RESIN - Disclosed is a metal compound represented by the following formula (0):
| 06-09-2011 |
| 524876000 |
Phenolic reactant forming a solid polymer or SICP in the presence of a nonreactant material | 2 |
| 20100160555 | RESIN COMPOSITION - A resin composition comprising an epoxy compound denoted by the formula (1): | 06-24-2010 |
| 20080293885 | Reactive Emulsion and Process for Producing the Same - The present invention provides a reactive emulsion capable of exerting a superior cross-linking ability, while reducing an amount of expensive additionally polymerizable oxazoline to be used. The problem can be solved with a reactive emulsion containing a core part composed of fine particles of an acrylate-based emulsion and a shell part composed of a polymer containing an oxazoline group, locating around said core part. | 11-27-2008 |
| 524881000 |
Ethylenically unsaturated compound, or compound containing element other than C, H, O, or N (e.g., P, S, etc.) as reactant forming a solid polymer in the presence of an NRM | 2 |
| 20110306728 | POLYMER POLYOLS PREPARED FROM NITRILE-FREE AZO-INITIATORS - This invention relates to nitrile-free azo initiators for the preparation of polymer polyols and to the polymer polyols prepared therefrom. These novel polymer polyols comprise a base polyol, a preformed stabilizer and at least one ethylenically unsaturated monomer, in the presence of at least one free-radical polymerization initiator comprising as azo compound that is free of nitrile groups, and optionally, a polymer control agent. The process of preparing these polymer polyols is a continuous process comprising free-radically polymerizing a base polyol, a preformed stabilizer, and at least one ethylenically unsaturated monomer, in the presence of at least one free-radical polymerization initiator comprising as azo compound that is free of nitrile groups, and optionally, a polymer control agent. | 12-15-2011 |
| 20080200610 | POLYMER BLEND AND COMPOSITIONS AND METHODS FOR USING THE SAME - A polymer blend having at least one polysulfide component and at least one polythioether component is disclosed. The polymer blend offers numerous advantages, including the ability to compatibilize formulations based on either polysulfide chemistry or polythioether chemistry alone. Compositions comprising the polymer blend, particularly sealant formulations for use in aerospace applications, are also disclosed, as are multilayer sealant assemblies and methods for repairing the same. | 08-21-2008 |
| 524877000 |
Aldehyde or derivative or ketone as reactant forming a solid polymer or SICP in the presence of a nonreactant material | 2 |
| 20110015343 | Process for Preparation of Oligomeric or Polymeric Compounds Using Selective Michael Addition - A method of preparing an oligomeric or polymeric compound in a liquid solution is disclosed which consists of reacting a Michael donor compound with a Michael acceptor compound in the presence of a first catalyst and a Group IA and/or Group IIA metal ion catalyst. | 01-20-2011 |
| 20080242800 | LOW-EMISSION COLORED POLYOXYMETHYLENE MOLDING COMPOSITION - Colored molding compositions made from polyacetal copolymer, where the polyacetal copolymer essentially consists of oxymethylene units and oxyethylene units, and a strong protonic acid was used as initiator during preparation of the polyacetal copolymer, have lower formaldehyde emission than that from a comparable molding composition for which the polyacetal copolymer was prepared using a Lewis acid as initiator. The formaldehyde emission is generally less than 20 mg/kg, preferably less than 10 mg/kg. | 10-02-2008 |
| 524797000 |
Solid polymer or SICP derived from protein or biologically active polypeptide and ethylenic monomer or SPFI | 1 |
| 20100190925 | MANUFACTURE OF LEATHER AND FABRIC FROM MATERIALS CONTAINING PROTEIN HYDROLYSATES AND GELATINS - Polymer blends and/or adducts obtainable from protein hydrolysates and/or gelatins used as raw material for the manufacture of regenerated leather and fabrics. Polymer adducts and/or blends conveniently prepared, tanned and finished can replace natural leather or fabric in the manufacture of clothing and consumer articles with particular technological properties. | 07-29-2010 |
