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Class Information
Number: 524/195
Name: Synthetic resins or natural rubbers -- part of the class 520 series > Synthetic resins (class 520, subclass 1) > Processes of preparing a desired or intentional composition of at least one nonreactant material and at least one solid polymer or specified intermediate condensation product, or product thereof (class 523, subclass 1) > Adding a nrm to a preformed solid polymer or preformed specified intermediate condensation product, composition thereof; or process of treating or composition thereof > Dnrm which is other than silicon dioxide, glass, titanium dioxide, water, halohydrocarbon, hydrocarbon, or elemental carbon > Organic dnrm > Organo nitrogen compound other than unsubstituted ammonium salt as sole nitrogen atom dnrm > N=c=n or n=c-n- group, e.g., carbodiimide , isourea, etc.
Description: Subject matter wherein the nitrogen compound contains at least one N=C=N or N=C-N group, e.g., carbodiimide, isoureas, etc.










Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8530555 Polybutylene terephthalate resin composition Sep. 10, 2013
8481619 Aqueous resorcinol-formaldehyde-latex dispersions, adhesion-improved fibres, processes for production thereof and use thereof Jul. 9, 2013
8445570 Method for forming an insert injection-molded article exhibiting improved resistance to heat shock utilizing a specifically defined polybutylene terephthalate composition May. 21, 2013
8410208 Polybutylene naphthalate-based resin composition and electric cable using polybutylene naphthalate-based resin composition Apr. 2, 2013
8404763 Method for forming an insert injection-molded article exhibiting improved resistance to heat shock comprising a specifically defined polybutylene terephthalate composition Mar. 26, 2013
8362122 Flowable polyesters with carbodiimide stabilizers Jan. 29, 2013
8097667 Fire-extinguishing aerosol composition for heavy current electric apparatuses Jan. 17, 2012
8088846 Organometallic compositions and coating compositions Jan. 3, 2012
8030382 Polylactic acid composition Oct. 4, 2011
8017047 Microcapsules comprising compounds containing carbodiimide groups Sep. 13, 2011
8003712 Resin composition and process for producing resin molding Aug. 23, 2011
7960459 Curable composition Jun. 14, 2011
7923506 Molding compositions containing modified polybutylene terephthalate (PBT) random copolymers derived from polyethylene terephthalate (PET) Apr. 12, 2011
7901695 Controlled release polymeric gels Mar. 8, 2011
7851541 Composition and use Dec. 14, 2010
7842390 Chain end functionalized fluoropolymers having good electrical properties and good chemical reactivity Nov. 30, 2010
7824565 Urea composition having reduced compressibility, cake formation and dust formation, and process for its preparation Nov. 2, 2010
7816424 Biodegradable plastics composition, molded article of the composition, and method of controlling biodegradation rate Oct. 19, 2010
7700674 Vinylpyrrolidone-based polymer composition Apr. 20, 2010
7691928 Resin composition and process for producing resin molding Apr. 6, 2010
7638565 Polyacetal resin composition Dec. 29, 2009
7563837 Carbodiimides comprising thiocarbamide acid ester groups Jul. 21, 2009
7513947 Colored thermoplastic resin compositions for laser welding, specific neutral anthraquinone dyes as colorants therefor, and molded product therefrom Apr. 7, 2009
7501464 Process for producing aliphatic polyester composition Mar. 10, 2009
7485675 Colored thermoplastic resin compositions for laser welding, specific neutral anthraquinone dyes as colorants therefor, and molded product therefrom Feb. 3, 2009
7378463 Halogen-free fire retardant system for low heat release polymers May. 27, 2008
7368493 Carbodiimide composition with suppressed yellowing, a stabilizer against hydrolysis and a thermoplastic resin composition May. 6, 2008
7361701 Aliphatic polyester composition, a molded article thereof and a method for controlling biodegradation rate using the same composition Apr. 22, 2008
7273902 Stabilizer against hydrolysis for an ester-group-containing resin and a thermoplastic resin composition Sep. 25, 2007
7256230 Polycarbonate resin compositions and articles therefrom Aug. 14, 2007
7226968 Composition and use Jun. 5, 2007
7217759 Composition and use May. 15, 2007
7169839 Acrylic rubber composition and heat-resistant hose Jan. 30, 2007
7148278 Urethane elastomers with improved color stability Dec. 12, 2006
7144527 Fire-protection coating Dec. 5, 2006
7029755 Silane copolymer compositions containing active agents Apr. 18, 2006
6972314 Silicone resin composition Dec. 6, 2005
6951896 Flame-retardant thermoplastic composition with improved properties Oct. 4, 2005
6924329 Water- and oil-repellent, antistatic compositions Aug. 2, 2005
6872766 Ultraviolet light filter element Mar. 29, 2005
6855758 Hydrolysis-resistant, transparent, biaxially oriented film made from a crystallizable thermoplastic, and process for its production Feb. 15, 2005
6849676 Antistatic polyurethane elastic fiber and material for producing the same Feb. 1, 2005
6846860 Biodegradable plastic composition, a molded article thereof and a method for controlling biodegradation rate Jan. 25, 2005
6846862 Binder system and method for particulate material cross-reference to related application Jan. 25, 2005
6794032 Long-fiber reinforced polyolefin plastic structure and shaped bodies formed therefrom Sep. 21, 2004
6716902 Polycarbonate resin compositions and articles therefrom Apr. 6, 2004
6667356 Rubber composition Dec. 23, 2003
6638999 Curable perfluoroelastomer composition Oct. 28, 2003
6596401 Silane copolymer compositions containing active agents Jul. 22, 2003
6541550 Low temperature thermally activated water-dispersed adhesive compositions Apr. 1, 2003

1 2 3 4










 
 
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