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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:

Class Number Class Name Patents
524/101 Three oxygen atoms are directly bonded to three nuclear carbon atoms of the nitrogen ring, e.g., (iso) cyanurate, etc. 434


Patents under this class:

Patent Number Title Of Patent Date Issued
7622522 Flame-retardant poly(arylene ether) composition and its use as a covering for coated wire Nov. 24, 2009
7622521 Colored curable composition, color filter and method of producing thereof Nov. 24, 2009
7621994 Preparations of pteridine pigments Nov. 24, 2009
7601771 Polymer compositions containing polymers and ionic liquids Oct. 13, 2009
7595008 Stabilizer mixtures Sep. 29, 2009
7589137 Resin composition and molded product obtained therefrom Sep. 15, 2009
7585906 Poly(arylene ether) composition, method, and article Sep. 8, 2009
7582692 Flame retardant thermoplastic composition and articles comprising the same Sep. 1, 2009
7582691 Poly(arylene ether) compositions and articles Sep. 1, 2009
7582690 Stabilized aliphatic polyester compositions Sep. 1, 2009
7582330 Method for making metallic nanostructures Sep. 1, 2009
7576150 Poly(arylene ether) composition, method, and article Aug. 18, 2009
7553899 Flame retardant resin composition and molded article Jun. 30, 2009
7553892 Optical film Jun. 30, 2009
7550551 Brominated flame retardant Jun. 23, 2009
7547738 Free flowing melamine cyanurate agglomerate Jun. 16, 2009
7544728 Production process of polyphenylene ether composition Jun. 9, 2009
7541419 Branched polycarbonate resin and process for production thereof Jun. 2, 2009
7541398 Method for transformation of conventional and commercially important polymers into durable and rechargeable antimicrobial polymeric materials Jun. 2, 2009
7534421 s-Triazine compounds bearing at least one para-aminobenzalmalonic salt substituent and photoprotective cosmetic compositions comprised thereof May. 19, 2009
7521495 Intumescent electrical installation systems and processes for their production Apr. 21, 2009
7517926 Flame-retardant polymeric composition with low halogen content, a concentrate of said composition, and a method for preparing said composition Apr. 14, 2009
7498368 Flame-retardant resin composition Mar. 3, 2009
7491760 Polymer compositions containing an ultraviolet light absorbing compound Feb. 17, 2009
7491759 Thermally hardenable single component coating materials, method for production and use thereof Feb. 17, 2009
7482397 Polycarbonate compositions Jan. 27, 2009
7476699 Amino- and hydroxysubstituted triphenyl-s-triazines as stabilizers Jan. 13, 2009
7473742 Lead-free insulation compositions containing metallocene polymers Jan. 6, 2009
7473726 Fire-resistant polyamide composition Jan. 6, 2009
7468409 Polyester compositions Dec. 23, 2008
7468407 Metal salts of quinolinols and quinolinol derivatives in curable compositions Dec. 23, 2008
7468406 Stabilization of fluorescent dyes in vinyl articles using hindered amine light stabilizers Dec. 23, 2008
7465761 Flame retardant composition with improved fluidity, flame retardant resin composition and molded products Dec. 16, 2008
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



 
 
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