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Class Information
Number: 522/158
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
Description: Subject matter wherein the unsaturated monomer containing at least two ethylenic groups.


Sub-classes under this class:

Class Number Class Name Patents
522/159 Polyisoprene or natural rubber 44


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
7456231 Radiation-crosslinked polyolefin compositions Nov. 25, 2008
7452923 Anisotropic conductive adhesive Nov. 18, 2008
7439277 In-situ preparation of hydroperoxide functionalized rubber Oct. 21, 2008
7388039 UV-curable, non-chlorinated adhesion promoters Jun. 17, 2008
7361696 1,4-disubstituted diacetyline polymer and process for producing the same Apr. 22, 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
7256221 Low outgassing photo or electron beam curable rubbery polymer material, preparation thereof and device comprising same Aug. 14, 2007
7232595 Device comprising low outgassing photo or electron beam cured rubbery polymer material Jun. 19, 2007
7220787 Photoreactive hot-melt adhesive composition May. 22, 2007
7214724 Method for cross-linking a foamable plastic May. 8, 2007
7208532 Manufacture of improved support matrices Apr. 24, 2007
7169827 Production of polypropylene having improved properties Jan. 30, 2007
7163968 UV curable pressure sensitive adhesives Jan. 16, 2007
7119127 Golf balls containing cis-to-trans converted polybutadiene and methods for making same Oct. 10, 2006
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
7019044 Production of polyolefins having improved properties Mar. 28, 2006
6903165 Process for producing epoxidized diene polymer Jun. 7, 2005
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
6869982 Irradiated, oxidized olefin polymer coupling agents 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
6750267 Radiation-curable polymeric composition Jun. 15, 2004
6699919 Polypropylene having improved long chain branching Mar. 2, 2004
6693142 Process for producing vinyl polymer having functional group at end and vinyl polymer having functional group at end Feb. 17, 2004
6673850 Photoinitiators and their applications Jan. 6, 2004
6667351 Articles having elevated temperature elasticity made from irradiated and crosslinked ethylene polymers and method for making the same Dec. 23, 2003
6630518 Polymer membrane and a process for the production thereof Oct. 7, 2003
6627673 Methods of making humidity activated materials having shape-memory Sep. 30, 2003
6517910 Free radical polymerization method Feb. 11, 2003
6444722 Making polyolefin graft copolymers with low molecular weight side chains using a polymeric peroxide as an initiator Sep. 3, 2002
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
6417245 Method for the preparation of conjugated polymers Jul. 9, 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
6291542 Method and apparatus for selectively curing a sheet of EPDM material Sep. 18, 2001
6184265 Low temperature pressure stabilization of implant component Feb. 6, 2001
6177190 Radiation curable poly(1-alkene) based pressure-sensitive adhesives Jan. 23, 2001
6169126 Radiation-curable optical fiber primary coating system Jan. 2, 2001
6160031 Process for decomposing a polymer to its monomer or monomers Dec. 12, 2000
5993922 Compositions and methods for selectively crosslinking films and improved film articles resulting therefrom Nov. 30, 1999
5977271 Process for preparing thermoset interpolymers and foams Nov. 2, 1999
5916929 Method for irradiating organic polymers Jun. 29, 1999
5883151 Continuous method for producing polypropylene mixtures of increased stress-crack resistance and melt strength Mar. 16, 1999
5834530 Plate-shaped rubber member consisting of a pre-crosslinked rubber mixture Nov. 10, 1998
5817707 Process for making propylene graft copolymers using a redox initiator system Oct. 6, 1998

1 2 3


 
 
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