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Class Information
Number: 525/256
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 > Polymer derived from ethylenic reactants only mixed with ethylenic reactant > Contacting a solid polymer derived from ethylenic reactants only with an ethylenic reactant in the presence of a specified material > Specified material contains a heterocyclic ring
Description: Subject matter wherein the specified material contains a heterocyclic ring, e.g., ethylene oxide, etc.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7572868 |
Composition and process for the controlled synthesis of block copolymers |
Aug. 11, 2009 |
| 7557165 |
Rubber molding product for golf ball, its making method and golf ball |
Jul. 7, 2009 |
| 7442325 |
Stabilized crosslinking composition |
Oct. 28, 2008 |
| 7388052 |
Process for the preparation of block copolymers |
Jun. 17, 2008 |
| 7381347 |
Crosslinking composition |
Jun. 3, 2008 |
| 7358308 |
Compositions for use in golf balls |
Apr. 15, 2008 |
| 7317055 |
Adhesive resin and adhesive resin composition for liquid crystalline polymer |
Jan. 8, 2008 |
| 7252784 |
Cyclic ketone peroxide formulations |
Aug. 7, 2007 |
| 7144951 |
Multifunctional viscosity index improver and dispersant |
Dec. 5, 2006 |
| 7115684 |
High gloss rubber modified monovinylidene aromatic polymers produced by a mass polymerization process |
Oct. 3, 2006 |
| 7071269 |
Acrylic PSAs with narrow molecular weight distribution |
Jul. 4, 2006 |
| 7009011 |
Copolymers of maleic anhydride by stable free redical polymerization |
Mar. 7, 2006 |
| 6998444 |
Use of a metallic mercaptothiazole or metallic mercaptobenzothiazole in golf ball compositions |
Feb. 14, 2006 |
| 6960629 |
Use of a metallic mercaptothiazole or metallic mercaptobenzothiazole in golf ball compositions |
Nov. 1, 2005 |
| 6835758 |
Water compatible energy curable compositions containing malemide derivatives |
Dec. 28, 2004 |
| 6821632 |
Composite of a vulcanizable rubber composition and cured rubber product |
Nov. 23, 2004 |
| 6822046 |
Monovinylaromatic polymer with improved stress crack resistance |
Nov. 23, 2004 |
| 6815500 |
Shock vinylaromatic polymer by polymerization of a vinylaromatic monomer in the presence of free radical and a polymerization initiator |
Nov. 9, 2004 |
| 6809165 |
Method for producing polymers |
Oct. 26, 2004 |
| 6803422 |
Cross-copolymerized olefin/aromatic vinyl compound/diene copolymer and process for its production |
Oct. 12, 2004 |
| 6777499 |
Multiblock interpolymers and processes for the preparation thereof |
Aug. 17, 2004 |
| 6767940 |
Golf ball compositions comprising stable free radicals |
Jul. 27, 2004 |
| 6730745 |
Process for coupling styrenic block copolymers |
May. 4, 2004 |
| 6706391 |
Anisotropically electroconductive film |
Mar. 16, 2004 |
| 6667137 |
Polymers and their use in imageable products and image-forming methods |
Dec. 23, 2003 |
| 6639033 |
N-oxyl radicals |
Oct. 28, 2003 |
| 6566453 |
Cross-copolymerized olefin/aromatic vinyl/diene copolymer and process for producing the same |
May. 20, 2003 |
| 6559234 |
Cross-copolymerized olefin/styrene/diene copolymer, process for the production of the same and uses thereof |
May. 6, 2003 |
| 6531547 |
Vinyl aromatic-(vinyl aromatic-co-acrylic) block copolymers prepared by stabilized free radical polymerization |
Mar. 11, 2003 |
| 6506533 |
Polymers and their use in imagable products and image-forming methods |
Jan. 14, 2003 |
| 6472085 |
Thermosetting compositions containing epoxy functional polymers prepared by atom transfer radical polymerization |
Oct. 29, 2002 |
| 6462137 |
Star-block interpolymers and preparation of the same |
Oct. 8, 2002 |
| 6417272 |
Process for the preparation of block copolymers |
Jul. 9, 2002 |
| 6414089 |
Method of manufacturing polymer films having second order non-linear optical properties, polymer films, and non-linear optical element |
Jul. 2, 2002 |
| 6380315 |
Process for preparing polymers in the presence of triazolyl radicals |
Apr. 30, 2002 |
| 6369163 |
Pyrrolidinone-containing compatibilizers |
Apr. 9, 2002 |
| 6365675 |
Polymerization processes |
Apr. 2, 2002 |
| 6358435 |
Phlegmatization of cyclic ketone peroxides |
Mar. 19, 2002 |
| 6335401 |
Copolymer grafted via radical polymerization in the presence of stable radicals, its preparation and its uses |
Jan. 1, 2002 |
| 6268433 |
Thermosetting compositions containing epoxy functional polymers prepared by atom transfer radical polymerization |
Jul. 31, 2001 |
| 6255402 |
High-impact vinylaromatic polymer obtained from a rubber bearing a group which generates a stable free radical |
Jul. 3, 2001 |
| 6239226 |
Block copolymers |
May. 29, 2001 |
| 6207779 |
Ring-opened polymer |
Mar. 27, 2001 |
| RE37105 |
Lubricants containing ashless antiwear-dispersant additive having viscosity index improver credit |
Mar. 20, 2001 |
| 6114473 |
Resin composition for powder coating |
Sep. 5, 2000 |
| 6111022 |
Preparation of novel homo- and copolymers using atom transfer radical polymerization |
Aug. 29, 2000 |
| 6020435 |
Process for preparing polymer core shell type emulsions and polymers formed therefrom |
Feb. 1, 2000 |
| 5942471 |
Dispersant and antioxidant VI improvers based on olefin copolymers containing phenothiazine and aromatic amine groups |
Aug. 24, 1999 |
| 5932660 |
Modification of (co) polymers with cyclic ketone peroxides |
Aug. 3, 1999 |
| 5882799 |
Polymeric coupling agents for the adhesion of macromolecular materials and metal substrates |
Mar. 16, 1999 |
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