| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 524211000 | N-(C=X)N, e.g., urea, etc. | 11 |
| 20090111921 | Biodegradable Resin Composition and Molded Article Produced From The Same - Disclosed is a resin composition excellent in molding processability which comprises a plant-derived biodegradable plastic produced by actively fixing carbon dioxide present in the earth. A resin composition excellent in molding processability, comprising (A) a biodegradable (3-hydroxyalkanoate) copolymer having a recurring unit represented by the formula (1): [—CHR—CH | 04-30-2009 |
| 20100249295 | ABRASION RESISTANT COATINGS - A method of forming a matte topcoat for rotor blades, propellers and other articles used to protect a leading edge substrate against high speed liquid or solid particle erosion including premixing a concentrate of flatting agent dispersed in a solvent, reducing the moisture content using molecular sieves, blending the concentrate of flatting agent into a polyurethane or polyurea composition and forming a protective coating comprising a matte layer on the leading edge substrate. | 09-30-2010 |
| 20110009543 | Glass Adhesion Promoter - A glass adhesion composition containing a copolymer having an acid and a substituted amide, silanol, or amine oxide functionality. The substituted amide, silanol, or amine oxide functionality provide excellent adhesion of the copolymer to glass, silica, sand and other silicon-based substances. The copolymer is useful as a fiberglass binder, and also useful in providing protective coatings on glass sheets. A fiberglass sizing composition is also provided having a copolymer that includes at least one acid group derived from at least one acid monomer, a hydrophobic comonomer, and a crosslinker. Additives can be added to the compositions to provide other functionality such as corrosion inhibitors, hydrophobic additives, additives for reducing leaching of glass, release agents, acids for lowering pH, anti-oxidants/reducing agents, emulsifiers, dyes, pigments, oils, fillers, colorants, curing agents, anti-migration aids, biocides, plasticizers, waxes, anti-foaming agents, coupling agents, thermal stabilizers, flame retardants, enzymes, wetting agents, and lubricants. | 01-13-2011 |
| 20110028622 | POLY(HYDROXYALKANOIC ACID) BLOWN FILM - Disclosed are blown films prepared from poly(hydroxyalkanoic acid) compositions comprising a poly(hydroxyalkanoic acid), an ethylene ester copolymer, and a nucleator. | 02-03-2011 |
| 20110275747 | STABILIZER SYSTEMS FOR POLYMERS CONTAINING HALOGEN - The present invention relates to a stabilizer system for polymers containing halogen, comprising an alkaline earth metal double carbonate of the formula (A) | 11-10-2011 |
| 524212000 | Two or more -N-(C=X)N groups | 1 |
| 20130253110 | UREA COMPOUNDS FOR IMPROVING THE SOLID STATE PROPERTIES OF POLYAMIDE RESINS - The present invention relates to the use of at least one urea compound of the formula I | 09-26-2013 |
| 524213000 | Atom other than C, N, H, or chalcogen; or contains nitrogen or chalcogen atom other than as part of a N(C=X) | 1 |
| 20100234503 | POLYMER COMPOSITES MECHANICALLY REINFORCED WITH ALKYL AND UREA FUNCTIONALIZED NANOTUBES - A polymer composite includes a polymer matrix and an alkyl-substituted carbon nanotube. A polymer composite also includes a polymer matrix and a fluorinated carbon nanotube reacted with urea, thiourea, or guanidine. A method of functionalizing a carbon nanotube includes heating a fluorinated carbon nanotube urea, thiourea, or guanidine. A substituted carbon nanotube includes a fluorinated carbon nanotube and amino silane compounds The amino silane compounds covalently link to the fluorinated nanotube through the amino functional group. Polymer composites, ceramics and surface coating materials may be constructed from these substituted carbon nanotubes. | 09-16-2010 |
| 524215000 | With water NRM | 1 |
| 20130261238 | Coating and Adhesive Compositions with Reduced Freeze/Thaw Degradation - Coating and adhesive compositions are disclosed comprising between approximately 2% to approximately 10% of urea added to latex-based compositions to prevent deterioration of the working quality of the compositions after being subjected to freeze/thaw cycles. Best results are obtained by dissolving the urea in water prior to the addition of other components, although urea may be added at other points in the mixing process. | 10-03-2013 |
| 524216000 | At least one solid polymer derived from ethylenic reactants only | 3 |
| 20120289635 | Coating Preparation Containing Urea Components and Amide Components - The invention relates to a coating preparation containing
| 11-15-2012 |
| 20130131242 | RUBBER COMPOSITION FOR GOLF BALL - The invention provides a rubber composition for golf balls which includes (A) a base rubber containing a polybutadiene having a cis-1,4 bond content of at least 60 wt %, (B) an unsaturated carboxylic acid and/or a metal salt thereof, and (C) a thiourea of the general formula | 05-23-2013 |
| 20130131243 | RUBBER COMPOSITION FOR GOLF BALL - The invention provides a rubber composition for golf balls which includes (A) a base rubber containing a polybutadiene having a cis-1,4 bond content of at least 60 wt %, (B) an unsaturated carboxylic acid and/or a metal salt thereof, and (C) a thiourea of the general formula | 05-23-2013 |
