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Class Information
Number: 525/366
Name: Synthetic resins or natural rubbers -- part of the class 520 series > Synthetic resins (class 520, subclass 1) > Mixing of two or more solid polymers; mixing of solid polymer or sicp with sicp or spfi; mixing of sicp with an ethylenic agent; mixing of solid polymer with a chemical treating or ethylenic agent; or processes of forming or reacting; or the resultant product of any of the above operations > At least one solid polymer derived from ethylenic reactants only > Chemical treating agent contains elemental metal or metal-containing compound > Contains group ia (li, na, k, rb, cs, fr) or group iia (be, mg, ca, sr, ba, ra) elemental metal or compound thereof
Description: Subject matter containing a Group IA (Li, Na, K, Rb, Cs, Fr) or Group IIA (Be, Mg, Ca, Sr, Ba, Ra) elemental metal or compound thereof.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7592386 |
Dual cure hydrotalcite containing fluoropolymer compositions |
Sep. 22, 2009 |
| 7550539 |
Partially neutralized chlorosulfonated polyolefin elastomers |
Jun. 23, 2009 |
| 7514512 |
Fluoroelastomers |
Apr. 7, 2009 |
| 7488787 |
Perfluoroelastomers |
Feb. 10, 2009 |
| 7476712 |
Film and process for producing the same |
Jan. 13, 2009 |
| 7342076 |
Polymers and curable compositions |
Mar. 11, 2008 |
| 7250476 |
Multi-functional polymers |
Jul. 31, 2007 |
| 7160928 |
Acid functional fluoropolymer membranes and method of manufacture |
Jan. 9, 2007 |
| 7138461 |
Fluorine-containing copolymer molding material |
Nov. 21, 2006 |
| 7087681 |
Method for preparing polymers containing cyclopentanone structures |
Aug. 8, 2006 |
| 7030194 |
Method of treating polymer |
Apr. 18, 2006 |
| 7009000 |
Coupled styrenic block copolymers and process for preparing same |
Mar. 7, 2006 |
| 6933350 |
Polymers having reactive functional groups at terminus and curable compositions comprising the same |
Aug. 23, 2005 |
| 6891019 |
Protected aminofunctionalized polymerization initiators and methods of making and using same |
May. 10, 2005 |
| 6833412 |
Acid functional fluoropolymer membranes and method of manufacture |
Dec. 21, 2004 |
| 6777501 |
Stabilized fluorine-containing polymer and method for stabilizing fluorine containing polymer |
Aug. 17, 2004 |
| 6756440 |
Fire resistant resin composition and electrical wire having fire resistant covering |
Jun. 29, 2004 |
| 6703450 |
Curable base-resistant fluoroelastomers |
Mar. 9, 2004 |
| 6667377 |
Polyvinylidene fluoride ionomers containing pendant fluoroalkylsulfonyl imide or fluoroalkylsulfonyl methide groups |
Dec. 23, 2003 |
| 6653410 |
Method for treating resin composition |
Nov. 25, 2003 |
| 6653381 |
Process for preparing a coating composition and product thereof |
Nov. 25, 2003 |
| 6649703 |
Cross-linked sulphonated polymers and their preparation process |
Nov. 18, 2003 |
| 6642331 |
Perfluoroelastomers |
Nov. 4, 2003 |
| 6576704 |
Method for continuous treatment of saponified ethylene-vinyl acetate copolymer |
Jun. 10, 2003 |
| 6545101 |
Star-branched polymer with dendrimer core |
Apr. 8, 2003 |
| 6534602 |
Hydroxyl-functionalized polymer compositions |
Mar. 18, 2003 |
| 6492469 |
Increased throughput in the manufacture of anionic polymers by reduction in polymers by reduction in polymer cement viscosity through the addition of metal alkyls |
Dec. 10, 2002 |
| 6465580 |
Functional polymers with carbon-linked functional groups |
Oct. 15, 2002 |
| 6429265 |
Moisture-absorbing and desorbing polymer and compositions derived therefrom |
Aug. 6, 2002 |
| 6423784 |
Acid functional fluoropolymer membranes and method of manufacture |
Jul. 23, 2002 |
| 6423787 |
Polymers, processes for producing the same, and curable compositions produced therefrom |
Jul. 23, 2002 |
| 6403725 |
Metal containing dispersant polymers from condensation of polymers containing acidic group with overbased compositions containing reactive nucleophilic group |
Jun. 11, 2002 |
| 6391981 |
Increased throughput in the manufacture of anionic polymers by reduction in polymer cement viscosity through the addition of metal alkyls |
May. 21, 2002 |
| 6384150 |
Anionic polymerization initiators for preparing macro-branched diene rubbers |
May. 7, 2002 |
| 6372858 |
Solid nucleophilic reagent for conversion of benzylic halogen functionality on polymers to other functionalities |
Apr. 16, 2002 |
| 6359087 |
Gas phase anionic polymerization of diene elastomers |
Mar. 19, 2002 |
| 6359058 |
Dispersants for emulsion paints |
Mar. 19, 2002 |
| 6313231 |
Superabsorbent resin composition |
Nov. 6, 2001 |
| 6284847 |
Process for the preparation of hydrophobic/hydrophile AB block copolymers |
Sep. 4, 2001 |
| 6281255 |
Methods for regeneration of weakly basic anion exchange resins with a combination of an alkali metal carbonate and an alkali metal bicarbonate |
Aug. 28, 2001 |
| 6277921 |
High acid ionomers and golf ball cover compositions comprising same |
Aug. 21, 2001 |
| 6197891 |
Functionalized chain extended initiators for anionic polymerization |
Mar. 6, 2001 |
| 6191234 |
Conjugated diolefin-based copolymer rubber and composition thereof |
Feb. 20, 2001 |
| 6184338 |
Anionic polymerization initiators containing tertiary amine functionality, their chain extended analogues, and processes for using the same |
Feb. 6, 2001 |
| 6180754 |
Process for producing cross-linked polyallylamine polymer |
Jan. 30, 2001 |
| 6150463 |
Vinyl aromatic/conjugated diene block copolymers deactivated to alkali metal-alcoholate termination and treated with cyclic anhydride |
Nov. 21, 2000 |
| 6150470 |
High acid ionomers and golf ball cover compositions comprising same |
Nov. 21, 2000 |
| 6136914 |
Anionic polymerization initiators for preparing macro-branched diene rubbers |
Oct. 24, 2000 |
| 5932662 |
Aminoalkyllithium compounds containing cyclic amines and polymers therefrom |
Aug. 3, 1999 |
| 5891956 |
Water-soluble polymers and compositions thereof |
Apr. 6, 1999 |
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