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Class Information
Number: 525/96
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 > Mixing of solid block or block-type copolymer with other solid polymer; mixing of said polymer mixture with a chemical treating agent; mixing of a block or block-type copolymer with sicp or with spfi; or processes of forming or reacting; or the resultant product of any of the above operations > Mixture contains solid block or block-type copolymer derived from ethylenically unsaturated hydrocarbon reactants only at least one of which contains at least four carbon atoms > With solid polymer derived from reactant containing an atom other than c, h or chalcogen
Description: Subject matter wherein, in addition to the solid block or block-type copolymer, there is at least one solid polymer derived from a reactant containing elements other than carbon and hydrogen, e.g., a mixture of poly(styrene-acrylonitrile) with block (polybutadiene-polystyrene), etc.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7485682 |
Thermoplastic elastomer composition |
Feb. 3, 2009 |
| 7473736 |
Thermoplastic elastomer composition |
Jan. 6, 2009 |
| 7339001 |
Thermoplastic resin compositions |
Mar. 4, 2008 |
| 7253227 |
Poly(arylene ether) composition useful in blow molding |
Aug. 7, 2007 |
| 7074855 |
Thermoplastic elastomer composition |
Jul. 11, 2006 |
| 7033676 |
Binding agent mixtures and their use in coating materials cured by actinic radiation and/or heat |
Apr. 25, 2006 |
| 6994888 |
Coating composition with epoxy- polyester polymer |
Feb. 7, 2006 |
| 6964798 |
Multi-layered polymer based thin film structure for medical grade products |
Nov. 15, 2005 |
| 6913807 |
Isothiocyanate-containing composition |
Jul. 5, 2005 |
| 6906120 |
Poly(arylene ether) adhesive compositions |
Jun. 14, 2005 |
| 6881791 |
Poly-electrolyte free block copolymers and their use in crosslinking coatings applications |
Apr. 19, 2005 |
| 6787188 |
Coating composition |
Sep. 7, 2004 |
| 6764761 |
Membrane material for automated dialysis system |
Jul. 20, 2004 |
| 6756106 |
Oil resistant elastic rubber composite |
Jun. 29, 2004 |
| 6743860 |
Thermoplastic resin composition and production processes thereof |
Jun. 1, 2004 |
| 6706813 |
Curable composition and method of use thereof |
Mar. 16, 2004 |
| 6632541 |
Olefin-based copolymer composition |
Oct. 14, 2003 |
| 6521704 |
Vibration dampening compositions and methods thereof |
Feb. 18, 2003 |
| 6461696 |
Multi-layered polymer based moisture barrier structure for medical grade products |
Oct. 8, 2002 |
| 6372845 |
Resinous composition and sheet product therefrom |
Apr. 16, 2002 |
| 6346572 |
Impact-resistant molding compound made of styrene polymers |
Feb. 12, 2002 |
| 6297319 |
Water-absorbing agent and production process therefor |
Oct. 2, 2001 |
| 6168862 |
Multi-layered polymer based thin film structure for medical grade products |
Jan. 2, 2001 |
| 6054209 |
Easy tearable films and method of producing the same |
Apr. 25, 2000 |
| 6046275 |
Styrene resin with rubber polymer particles |
Apr. 4, 2000 |
| 6027800 |
High impact resistant, high gloss, and high environmental stress crack resistant thermoplastic manufactured articles |
Feb. 22, 2000 |
| 6025067 |
Soft elastomeric composite composition |
Feb. 15, 2000 |
| 6020428 |
Rubber-modified styrenci resin composition and molded article thereof |
Feb. 1, 2000 |
| 6008297 |
Polyamide resin composition and process for producing the same |
Dec. 28, 1999 |
| 5998544 |
Preparation of graft copolymers |
Dec. 7, 1999 |
| 5998019 |
Multi-layered polymer structure for medical products |
Dec. 7, 1999 |
| 5973071 |
Polymeric composition |
Oct. 26, 1999 |
| 5959009 |
Mascara waterproofing composition |
Sep. 28, 1999 |
| 5955546 |
Miscible polyolefin blends |
Sep. 21, 1999 |
| 5883192 |
Resin composition |
Mar. 16, 1999 |
| 5834583 |
Block copolymers |
Nov. 10, 1998 |
| 5798437 |
Thermoplastic block copolymers |
Aug. 25, 1998 |
| 5733538 |
Surface-modifying copolymers having cell adhesion properties |
Mar. 31, 1998 |
| 5710219 |
Miscible polyolefin blends |
Jan. 20, 1998 |
| 5700903 |
Block copolymers |
Dec. 23, 1997 |
| 5700902 |
Block copolymers |
Dec. 23, 1997 |
| 5616625 |
Reactive hot melt foam |
Apr. 1, 1997 |
| 5567769 |
Preparation of homogeneous polymers using supercritical fluid solutions |
Oct. 22, 1996 |
| 5552484 |
Vinyl chloride resin composition |
Sep. 3, 1996 |
| 5539055 |
Antistatic nonflammable resin composition |
Jul. 23, 1996 |
| 5508348 |
Inverted emulsion pathways to conductive polymers |
Apr. 16, 1996 |
| 5449722 |
Thermoplastic resin composition |
Sep. 12, 1995 |
| 5426149 |
Polymers of styrene |
Jun. 20, 1995 |
| 5412027 |
Preparation of homogeneous polymers using supercritical fluid solutions |
May. 2, 1995 |
| 5393819 |
Asphalt modifier |
Feb. 28, 1995 |
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