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Class Information
Number: 524/105
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 > Nitrogen atom as part of a hetero ring dnrm > Five-membered nitrogen ring > Two or more nitrogen rings
Description: Subject matter wherein the heterocyclic compound contains at least one nitrogen hetero ring in addition to the five-membered hetero ring.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7442733 |
Rubber composition comprising a citraconimidomaleimide |
Oct. 28, 2008 |
| 7417084 |
Rubber compound containing an organothiosulfate and a bismaleimide |
Aug. 26, 2008 |
| 7326745 |
Tread for a tire |
Feb. 5, 2008 |
| 7238744 |
Ultrahigh molecular weight polyethylene articles and method of manufacture |
Jul. 3, 2007 |
| 7220843 |
Methanesulfonamide azo dyes |
May. 22, 2007 |
| 7186766 |
Polyacetal resin composition and process for producing the same |
Mar. 6, 2007 |
| 7109260 |
Flame retardant compositions |
Sep. 19, 2006 |
| 7022177 |
Lactam-based pigments and the use thereof in the production of colored plastics or polymeric color particles |
Apr. 4, 2006 |
| 6949594 |
Molecular weight modification of thermoplastic polymers |
Sep. 27, 2005 |
| 6941056 |
Light guide and method for producing transparent thermoplastic resin composition for light guide |
Sep. 6, 2005 |
| 6918958 |
Acid pigment dispersants and pigment preparations |
Jul. 19, 2005 |
| 6887400 |
Water-soluble polyaminoamides comprising 1,3-diimines as sunscreen agents |
May. 3, 2005 |
| 6855755 |
Polyamide resin composition having improved weathering resistance and its molded products |
Feb. 15, 2005 |
| 6835442 |
Flexible printed wiring board |
Dec. 28, 2004 |
| 6800673 |
Ink for ink jet recording, method of producing ink for ink jet recording, and ink jet recording method |
Oct. 5, 2004 |
| 6790576 |
Dispersing agent for pigment, pigment-dispersion composition, toner, and toner production process |
Sep. 14, 2004 |
| 6780906 |
Insulated electric power cable |
Aug. 24, 2004 |
| 6756424 |
Coloring composition, ink-jet ink, and ink jet recording method |
Jun. 29, 2004 |
| 6706863 |
Organic pigment with high transparency and hydrophobicity |
Mar. 16, 2004 |
| 6627324 |
Tough, dimensionally-stable transparent film having a copolyamide layer containing solid nanoscale filling materials with nucleating effect and its use for packaging foodstuffs |
Sep. 30, 2003 |
| 6617380 |
Rubber composition for breaker cushion |
Sep. 9, 2003 |
| 6599963 |
Flame retardant compositions |
Jul. 29, 2003 |
| 6569926 |
Polymer compound with improved gloss properties |
May. 27, 2003 |
| 6476105 |
Polyamide resin composition |
Nov. 5, 2002 |
| 6375732 |
Pigments, the process of their manufacturing and their use |
Apr. 23, 2002 |
| 6375734 |
Diketo pyrrolo pyrrole pigment |
Apr. 23, 2002 |
| 6359042 |
Polycarbonate moulding compounds and their use as layers in coextruded sheets |
Mar. 19, 2002 |
| 6294600 |
Rubber composition and power transmission belt incorporating the rubber composition |
Sep. 25, 2001 |
| 6218536 |
1,2-bis-adducts of stable nitroxides with substituted ethylenes and stabilized compositions |
Apr. 17, 2001 |
| 6184278 |
Liquid glycol benzoate compositions and polymer compositions containing same |
Feb. 6, 2001 |
| 6103795 |
Continuous process for preparing acrylate based pigment preparations |
Aug. 15, 2000 |
| 6005085 |
Condensed azo compounds and process for preparing the same |
Dec. 21, 1999 |
| 5985963 |
Rubber compound containing a hydrated thiosulfate and a bismaleimide |
Nov. 16, 1999 |
| 5985959 |
Stabilized vinyl chloride polymer compositions |
Nov. 16, 1999 |
| 5965716 |
Dyestuff salts containing a cationic group derived from a sterically hindered amine |
Oct. 12, 1999 |
| 5922792 |
Rubber compounds containing a sulfur containing bis-succinimide |
Jul. 13, 1999 |
| 5916937 |
Heat cured fluorosilicone rubber compositions having improved compression set |
Jun. 29, 1999 |
| 5891539 |
Colorant resin composition |
Apr. 6, 1999 |
| 5844025 |
1,2-Bis-adducts of stable nitroxides with substituted ethylenes and stabilized compositions |
Dec. 1, 1998 |
| 5744525 |
Stabilized vinyl chloride composition |
Apr. 28, 1998 |
| 5738719 |
Pigment compositions of diketopyrrolopyrroles |
Apr. 14, 1998 |
| 5731422 |
2:1 Aluminum complexes of monoazo compounds |
Mar. 24, 1998 |
| 5679148 |
Pigment compositions of a diketopyrrolopyrrole and an aminoalkyl acrylate resin |
Oct. 21, 1997 |
| 5637262 |
Photochromic substituted naphthopyran compounds |
Jun. 10, 1997 |
| 5623007 |
Reversion resistant rubber composition |
Apr. 22, 1997 |
| 5597855 |
Poly(pentaerythrityl diphosphonate) and its use in self-extinguishing thermoplastic compositions |
Jan. 28, 1997 |
| 5593486 |
Photochromic hot melt ink compositions |
Jan. 14, 1997 |
| 5552463 |
Semicrystalline blends of polyalkylene terephthalates and polyarylates |
Sep. 3, 1996 |
| 5552090 |
Photochromic naphthopyran compounds |
Sep. 3, 1996 |
| 5504128 |
Thermoplastic resin composition and a method of molding the same |
Apr. 2, 1996 |
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