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Class Information
Number: 525/221
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 mixture of two or more solid polymers derived from ethylenically unsaturated reactants only; or mixtures of said polymer mixture with a chemical treating agent; or products or processes of preparing any of the above mixtures > Solid polymer derived from reactant containing a carboxylic acid group
Description: Subject matter wherein the mixture contains a solid polymer derived from an ethylenic reactant which contains a carboxylic acid group, e.g., acrylic acid, maleic acid, etc.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7622530 |
Drug delivery compositions and medical devices containing block copolymer |
Nov. 24, 2009 |
| 7612135 |
Golf ball and thermoplastic material |
Nov. 3, 2009 |
| 7612134 |
Golf ball and thermoplastic material |
Nov. 3, 2009 |
| 7605210 |
Fiber-reinforced thermoplastic vulcanizates |
Oct. 20, 2009 |
| 7598321 |
Ethylene acid copolymer |
Oct. 6, 2009 |
| 7592394 |
Plastic compositions having mineral-like appearance |
Sep. 22, 2009 |
| 7579387 |
Radiation-crosslinked polyolefin compositions |
Aug. 25, 2009 |
| 7557162 |
Toughened polymer compositions |
Jul. 7, 2009 |
| 7540979 |
Method for making a medical electrode polymer |
Jun. 2, 2009 |
| 7538157 |
Structured baroplastic materials |
May. 26, 2009 |
| 7524900 |
Gas-barrier composition, coating film and method for production of the same, and layered material |
Apr. 28, 2009 |
| 7521103 |
Coated polymeric film with oxygen barrier properties |
Apr. 21, 2009 |
| 7501475 |
Aqueous resin dispersion for adhesive and composition thereof |
Mar. 10, 2009 |
| 7495056 |
Water-absorbing agent and production process therefor, and water-absorbent structure |
Feb. 24, 2009 |
| 7488778 |
Bi-modal ionomers |
Feb. 10, 2009 |
| 7485683 |
Compatibilizers for fluoropolymers and polyolefins; blends thereof |
Feb. 3, 2009 |
| 7482405 |
Cement additive |
Jan. 27, 2009 |
| 7473735 |
Resin composition and method for producing the same |
Jan. 6, 2009 |
| 7456231 |
Radiation-crosslinked polyolefin compositions |
Nov. 25, 2008 |
| 7439307 |
Articles made from graft-modified polymers based on novel propylene ethylene copolymers |
Oct. 21, 2008 |
| 7422796 |
Film structures having improved oxygen transmission |
Sep. 9, 2008 |
| 7402624 |
Graft copolymers with segmented arms and their preparation and use |
Jul. 22, 2008 |
| 7402629 |
Highly-neutralized acid polymers and their use in golf balls |
Jul. 22, 2008 |
| 7393900 |
Fluid and heat resistant chlorinated polyethylenes (CPE) |
Jul. 1, 2008 |
| 7385007 |
Pressure sensitive adhesive composition for optical members, pressure sensitive adhesive layer for optical members, pressure sensitive adhesive optical member and image display |
Jun. 10, 2008 |
| 7381767 |
Ethylene copolymer modified polypropylene and shaped articles |
Jun. 3, 2008 |
| 7375151 |
Highly-resilient thermoplastic compositions |
May. 20, 2008 |
| 7365129 |
Polymer systems with reactive and fusible properties for solid freeform fabrication |
Apr. 29, 2008 |
| 7314669 |
Easy peel film structures |
Jan. 1, 2008 |
| 7300980 |
Thermoplastic elastomer composition and process for producing the same |
Nov. 27, 2007 |
| 7297743 |
Curable composition |
Nov. 20, 2007 |
| 7295376 |
Pseudo cross-link type resin composition, molding material, sheet or film, and optical element obtained therefrom |
Nov. 13, 2007 |
| 7282541 |
Functionalized polypropylene-based polymers |
Oct. 16, 2007 |
| 7279234 |
Methods for identity verification using transparent luminescent polymers |
Oct. 9, 2007 |
| 7279520 |
Flame retardant, halogen-free compositions |
Oct. 9, 2007 |
| 7244538 |
Binder resin for toner and toners |
Jul. 17, 2007 |
| 7241830 |
Organic solvent-free film-forming compositions, multi-layer composite coatings, and related methods |
Jul. 10, 2007 |
| 7241839 |
Reaction product derived from amine-functionalized elastomers and maleated polyolefins |
Jul. 10, 2007 |
| 7232613 |
Base material for pressure-sensitive adhesive tape or sheet, pressure-sensitive tape or sheet using the base material, and process of producing the base material |
Jun. 19, 2007 |
| 7211309 |
Antistatic laminated polyester film |
May. 1, 2007 |
| 7199191 |
Impact modifier compositions with improved flowability |
Apr. 3, 2007 |
| 7196139 |
Water-absorbent resin composition |
Mar. 27, 2007 |
| 7195818 |
Sealable multi-layer opaque film |
Mar. 27, 2007 |
| 7189787 |
Aqueous dispersions and coatings |
Mar. 13, 2007 |
| 7179862 |
Powdery, cross-linked absorbent polymers method for the production thereof and their use |
Feb. 20, 2007 |
| 7176258 |
Water-based emulsion for vibration damper |
Feb. 13, 2007 |
| 7163981 |
Aqueous paint composition and uses thereof |
Jan. 16, 2007 |
| 7148279 |
Golf ball compositions comprising dynamically vulcanized blends of highly neutralized polymers and diene rubber |
Dec. 12, 2006 |
| 7144957 |
Polymer mixture of hydrogels with different pH value |
Dec. 5, 2006 |
| 7138458 |
Method for preparing a two-phase water-absorbent bioadhesive composition |
Nov. 21, 2006 |
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