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Class Information
Number: 524/191
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 > Nitrogen to nitrogen bond > X=c-n group wherein x is a chalcogen
Description: Subject matter wherein the nitrogen compound contains a X=C-N group wherein X is a chalcogen atom.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7253237 |
Room temperature curable organopolysiloxane composition |
Aug. 7, 2007 |
| 7241822 |
Dye composition for dyeing powder coatings |
Jul. 10, 2007 |
| 7141076 |
Chemical modification of hydrolizable polymer-containing textile articles |
Nov. 28, 2006 |
| 7137999 |
Chemical modification of hydrolizable polymer-containing textile articles |
Nov. 21, 2006 |
| 7091280 |
Stabilized aqueous polyurethane-polyurea dispersions |
Aug. 15, 2006 |
| 6982293 |
Olefin type thermoplastic elastomer |
Jan. 3, 2006 |
| 6673119 |
Chemical modification of hydrolizable polymer-containing textile articles |
Jan. 6, 2004 |
| 6660795 |
PTC conductive polymer compositions |
Dec. 9, 2003 |
| 6559264 |
Malonic acid ester/triazole mixed blocked HDI trimer/formaldehyde stabilization |
May. 6, 2003 |
| 6531527 |
Viscosity-stabilizer-containing natural rubber latex and natural rubber and a production process thereof |
Mar. 11, 2003 |
| 6518339 |
Aldehyde emission reduction for dibenzylidene sorbitol clarified plastics |
Feb. 11, 2003 |
| 6515055 |
Rubber composition |
Feb. 4, 2003 |
| 6455618 |
Thermoplastic elastomer molding compositions with improved processability |
Sep. 24, 2002 |
| 6387994 |
Combination of a solid solvent and a melt-processible block copolymer |
May. 14, 2002 |
| 6380288 |
Rubber composition and pneumatic tires |
Apr. 30, 2002 |
| 6242515 |
Use of polymer dispersions as binding agents for sealing compounds and coating compounds |
Jun. 5, 2001 |
| 6235822 |
Gaskets made from olefin polymers |
May. 22, 2001 |
| 6177483 |
Setting composition for well operations |
Jan. 23, 2001 |
| 6172157 |
Rubber compositions |
Jan. 9, 2001 |
| 5710200 |
Natural rubber treated with viscosity stabilizers and production thereof |
Jan. 20, 1998 |
| 5705549 |
Rubber compositions |
Jan. 6, 1998 |
| 5574084 |
Ethylene based hot melt adhesives and modifiers for those hot melt adhesives |
Nov. 12, 1996 |
| 5534569 |
Rubber composition |
Jul. 9, 1996 |
| 5484827 |
UV-stabilizer concentrates based on TPU, a process for their production and utilization |
Jan. 16, 1996 |
| 5474522 |
Microfiber fillers for orthopedic casting tapes |
Dec. 12, 1995 |
| 5424009 |
Catalytic, crosslinked polymeric films for electroless deposition of metal |
Jun. 13, 1995 |
| 5304605 |
Blood separation composition |
Apr. 19, 1994 |
| 5219909 |
Semicarbazide/urethane stabilizer |
Jun. 15, 1993 |
| 5175200 |
Phenolic hydrazine containing poly(arylene sulfide) having comparative tracking index improvement |
Dec. 29, 1992 |
| 5155151 |
Heat stable thermoplastic resin composition |
Oct. 13, 1992 |
| 5147909 |
Substituted 1,3,2-benzoxazaphospholidines and stabilized compositions |
Sep. 15, 1992 |
| 5147910 |
Compositions stabilized with 3H-1,3,2-oxozaphospholidines |
Sep. 15, 1992 |
| 5147911 |
Compositions stabilized with poly-1,3,2-oxazaphospholidines |
Sep. 15, 1992 |
| 5064883 |
Stabilization of acid catalyzed thermoset resins with n-hydroxy hindered amines |
Nov. 12, 1991 |
| 5059647 |
Oligomeric semicarbazide additives for spandex |
Oct. 22, 1991 |
| 5055505 |
Heat stabilized ABS-polycarbonate polymer blend compositions |
Oct. 8, 1991 |
| 4973618 |
Oligomeric semicarbazide additives for spandex |
Nov. 27, 1990 |
| 4874803 |
Dianhydride coupled polymer stabilizers |
Oct. 17, 1989 |
| 4812500 |
Polyolefin compositions for water pipes and for wire and cable coatings |
Mar. 14, 1989 |
| 4769410 |
Crosslinkable compositions dissolved or dispersed in an organic solvent and having a long shelf life, their preparation and their use |
Sep. 6, 1988 |
| 4701475 |
Polyurethanes reinforced with rigid rod micro fillers |
Oct. 20, 1987 |
| 4642322 |
Stabilization of chlorine-containing thermoplastics with nitrogen-containing organic compounds |
Feb. 10, 1987 |
| 4618637 |
Polymer mixture which comprises a polyphenylene ether and a dihydrazide as a stabilizer |
Oct. 21, 1986 |
| 4543385 |
Blend compositions of sulfo EPDM's having improved compression set properties |
Sep. 24, 1985 |
| 4447571 |
Stabilization of polyurethanes |
May. 8, 1984 |
| 4334932 |
Pigment formulations, processes for their preparation and their use for pigmenting aqueous, alcoholic or aqueous-alcoholic printing ink systems and colored lacquer systems |
Jun. 15, 1982 |
| 4317758 |
Viscosity-stabilized aqueous solutions |
Mar. 2, 1982 |
| 4119603 |
Plasticized polycarbonate composition |
Oct. 10, 1978 |
| 4077948 |
Metal deactivators as adhesion promotors for vulcanizable elastomers to metals |
Mar. 7, 1978 |
| 4052362 |
Olefin polymer composition |
Oct. 4, 1977 |
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