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Class Information
Number: 524/100
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 > Six-membered nitrogen ring, e.g., pyridine, etc. > Six-membered nitrogen ring having two or more ring nitrogen atoms
Description: Subject matter wherein the six-membered N hetero ring contains two or more ring nitrogen atoms.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7456235 |
Flame-retardant composition for coating powders |
Nov. 25, 2008 |
| 7449508 |
Flame retardant combination for thermoplastic polymers |
Nov. 11, 2008 |
| 7425590 |
Transparent two phase polyester-polycarbonate compositions |
Sep. 16, 2008 |
| 7423080 |
Radiation crosslinking of halogen-free flame retardant polymer |
Sep. 9, 2008 |
| 7423077 |
Coating materials, method for their production and use of said materials |
Sep. 9, 2008 |
| 7422791 |
Joint assemblies, methods for installing joint assemblies, and jointing compositions |
Sep. 9, 2008 |
| 7419513 |
Benzotriazole/HALS molecular combinations and compositions stabilized therewith |
Sep. 2, 2008 |
| 7417083 |
Flame retardant composition |
Aug. 26, 2008 |
| 7410594 |
Trichromatic dyeing process and dye mixtures used therein |
Aug. 12, 2008 |
| 7384995 |
Thiol compound derivative, curable composition containing the derivative, and molded product thereof |
Jun. 10, 2008 |
| 7378463 |
Halogen-free fire retardant system for low heat release polymers |
May. 27, 2008 |
| 7368489 |
Additive for inhibiting photolytic degradation reactions in aminoplasts |
May. 6, 2008 |
| 7361702 |
Coating compositions |
Apr. 22, 2008 |
| 7358286 |
Stabilizer system for stabilizing PVC |
Apr. 15, 2008 |
| 7358285 |
Flame retardant polyamide compound |
Apr. 15, 2008 |
| 7338992 |
Polyolefin compositions |
Mar. 4, 2008 |
| 7332105 |
Synergistic UV absorber combination |
Feb. 19, 2008 |
| 7326740 |
Natural products composites |
Feb. 5, 2008 |
| 7323504 |
Halogen-free flame retarder composition and flame retardant polyamide composition |
Jan. 29, 2008 |
| 7323502 |
Flame retardant compositions |
Jan. 29, 2008 |
| 7297735 |
Polycarbonate compositions |
Nov. 20, 2007 |
| 7297192 |
Flame retardant and flame-retardant resin composition containing the same and its use |
Nov. 20, 2007 |
| 7294714 |
Highly compatible hydroxyphenyltriazine UV-absorbers |
Nov. 13, 2007 |
| 7265173 |
Tire fabric compositions and methods of production thereof |
Sep. 4, 2007 |
| 7265171 |
Transparent polymer articles of low thickness |
Sep. 4, 2007 |
| 7262235 |
Urethane elastomers with improved color stability |
Aug. 28, 2007 |
| 7259199 |
Tire with rubber containing in-situ resin |
Aug. 21, 2007 |
| 7255737 |
Organic formulations of pigment |
Aug. 14, 2007 |
| 7250456 |
Composition and its use for imparting water repellency to leather or furskins, textiles and other fibrous materials |
Jul. 31, 2007 |
| 7247665 |
Polyoxymethylene with improved resistance to acids and its use |
Jul. 24, 2007 |
| 7235596 |
Flame-resistant fiber and fiber molding using the same |
Jun. 26, 2007 |
| 7226964 |
Composition comprising a nitroxide, a promoter and optionally a free-radical initiator |
Jun. 5, 2007 |
| 7220791 |
Styrene-hypophosphite adduct, a process for preparation thereof, and its use |
May. 22, 2007 |
| 7217821 |
Photoprotective cosmetic compositions comprising para-aminobenzalmalonate-substituted s-triazine compounds |
May. 15, 2007 |
| 7214742 |
2-hydroxyphenyl-s-triazine crosslinkers for polymer networks |
May. 8, 2007 |
| 7214729 |
Flame retardant polymeric electrical parts |
May. 8, 2007 |
| 7205346 |
Flame-retardant resin composition |
Apr. 17, 2007 |
| 7199169 |
Thiol compound derivative, hardening compositions containing these derivatives and molded articles thereof |
Apr. 3, 2007 |
| 7196130 |
Thermoplastic resin composition, polymer composition, and molded product comprising the composition |
Mar. 27, 2007 |
| 7186766 |
Polyacetal resin composition and process for producing the same |
Mar. 6, 2007 |
| 7183340 |
Polyacetal resin composition and process for producing same |
Feb. 27, 2007 |
| 7169838 |
Halogen-free flameproof polyester |
Jan. 30, 2007 |
| 7169835 |
Stabilizer mixture |
Jan. 30, 2007 |
| 7166659 |
Substituted 5-aryl-2-(2-hydroxyphenyl)-2H-benzotriazole UV absorbers, compositions stabilized therewith and process for preparation thereof |
Jan. 23, 2007 |
| 7166653 |
Transparent polymer articles of low thickness |
Jan. 23, 2007 |
| 7155100 |
Flame-retardant optical fiber coating composition |
Dec. 26, 2006 |
| 7153973 |
Imidazolidinone derivatives |
Dec. 26, 2006 |
| 7153897 |
Flame-retardant seamless belt, method of manufacturing flame-retardant seamless belt, and image-forming apparatus having flame-retardant seamless belt |
Dec. 26, 2006 |
| 7153896 |
Element for protein microarrays |
Dec. 26, 2006 |
| 7147506 |
Flat film conductors comprising thermoplastic polyurethane |
Dec. 12, 2006 |
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