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Class Information
Number: 522/159
Name: Synthetic resins or natural rubbers -- part of the class 520 series > Synthetic resins (class 520, subclass 1) > Compositions to be polymerized by wave energy wherein said composition contains a rate-affecting material; or compositions to be modified by wave energy wherein said composition contains a rate-affecting material; or processes of preparing or treating a solid polymer utilizing wave energy > Processes of treating a solid polymer derived from ethylenic monomers only; or compositions therefore > Solid polymer derived from monomer containing only carbon and hydrogen > At least one reactant contains two or more ethylenic groups > Polyisoprene or natural rubber
Description: Subject matter wherein the solid polymer is derived solely from isoprene or the product to be treated is natural rubber or a modified form thereof, e.g., rubber hydrochloride, etc.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7452923 |
Anisotropic conductive adhesive |
Nov. 18, 2008 |
| 7329693 |
Adhesive composition and method for bonding to rubber |
Feb. 12, 2008 |
| 7294673 |
Method of modifying polymeric material and use thereof |
Nov. 13, 2007 |
| 7232595 |
Device comprising low outgassing photo or electron beam cured rubbery polymer material |
Jun. 19, 2007 |
| 7214724 |
Method for cross-linking a foamable plastic |
May. 8, 2007 |
| 7163968 |
UV curable pressure sensitive adhesives |
Jan. 16, 2007 |
| 7087660 |
Preparation of components and articles with directed high frequency energy heated silica-rich rubber components containing high softening point polymer and sulfur curative |
Aug. 8, 2006 |
| 7030171 |
Process for producing vinyl polymer having functional group at end and vinyl polymer having functional group at end |
Apr. 18, 2006 |
| 6903144 |
Non-aqueous solvent-free process for making UV curable adhesive and sealants from expodized monohydroxylated diene polymers |
Jun. 7, 2005 |
| 6869981 |
Optical fiber coatings with pressure sensitive adhesive characteristics |
Mar. 22, 2005 |
| 6822015 |
Rubber composition used for a rubber stopper for a medicament or for a medical treatment or its crosslinked product |
Nov. 23, 2004 |
| 6803014 |
Method of making elastic articles having improved heat-resistance |
Oct. 12, 2004 |
| 6693142 |
Process for producing vinyl polymer having functional group at end and vinyl polymer having functional group at end |
Feb. 17, 2004 |
| 6627673 |
Methods of making humidity activated materials having shape-memory |
Sep. 30, 2003 |
| 6517910 |
Free radical polymerization method |
Feb. 11, 2003 |
| 6437014 |
Method of making elastic articles having improved heat-resistance |
Aug. 20, 2002 |
| 6423760 |
Fully vulcanized powdery rubber having a controllable particle size, preparation and use thereof |
Jul. 23, 2002 |
| 6407144 |
Combination biological and microwave treatments of used rubber products |
Jun. 18, 2002 |
| 6399671 |
Rubber polymers having an elevated gel content and an elevated degree of swelling |
Jun. 4, 2002 |
| 6339112 |
Radiation curable compositions comprising metallocene polyolefins |
Jan. 15, 2002 |
| 6329444 |
Dip-molded medical devices from cis-1,4-polyisoprene |
Dec. 11, 2001 |
| 6160031 |
Process for decomposing a polymer to its monomer or monomers |
Dec. 12, 2000 |
| 6042643 |
Reaction of carbon black with diazonium salts, resultant carbon black products and their uses |
Mar. 28, 2000 |
| 5916929 |
Method for irradiating organic polymers |
Jun. 29, 1999 |
| 5834530 |
Plate-shaped rubber member consisting of a pre-crosslinked rubber mixture |
Nov. 10, 1998 |
| 5686505 |
Process and apparatus for surface treatment of unvulcanized rubber sheet |
Nov. 11, 1997 |
| 5652281 |
Graft copolymers of polyolefins and a method of producing same |
Jul. 29, 1997 |
| 5641823 |
Solvent-free laminating adhesive composition |
Jun. 24, 1997 |
| 5523383 |
Photocurable resin composition for the preparation of a printed wiring board and process for the preparation of photocurable resin |
Jun. 4, 1996 |
| 5407971 |
Radiation crosslinked elastomers |
Apr. 18, 1995 |
| 5213723 |
Process for producing rubber products |
May. 25, 1993 |
| 4910261 |
Thermoplastic elastomers having isobutylene block and cyclized diene blocks |
Mar. 20, 1990 |
| 4808510 |
Photographic element and patternable mordant composition |
Feb. 28, 1989 |
| 4628073 |
Soft, rubbery, multiphase matrix material and methods for its production |
Dec. 9, 1986 |
| 4618566 |
Fluorene containing compounds and negative photoresist compositions therefrom |
Oct. 21, 1986 |
| 4442199 |
Pattern formation with negative type resist |
Apr. 10, 1984 |
| 4407927 |
Photoresist composition |
Oct. 4, 1983 |
| 4391949 |
Asymmetric block copolymers and corresponding adhesive formulations |
Jul. 5, 1983 |
| 4352765 |
Method for producing rubber articles by subjecting powdered caoutchou composition to intensive mixing and high-speed electrons |
Oct. 5, 1982 |
| 4349619 |
Photoresist composition |
Sep. 14, 1982 |
| 4294908 |
Photoresist composition containing modified cyclized diene polymers |
Oct. 13, 1981 |
| 4226687 |
Method of preventing fine cracks from occuring in rubber or plastic insulation of an insulated wire or cable exposed to electron beam irradiation |
Oct. 7, 1980 |
| 3992241 |
Dynamic resiliency of tennis balls |
Nov. 16, 1976 |
| 3948667 |
Photosensitive compositions |
Apr. 6, 1976 |
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