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Class Information
Number: 522/2
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 forming or modifying a solid polymer by laser; or compositions therefore
Description: Subject matter involving the use of light amplified by stimulated emission of radiation, i.e., laser, or composition therefore.


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
7361696 1,4-disubstituted diacetyline polymer and process for producing the same Apr. 22, 2008
7297306 Class of amine coinitiators in photoinitiated polymerizations Nov. 20, 2007
7297374 Single- and multi-photon polymerizable pre-ceramic polymeric compositions Nov. 20, 2007
7294303 Broad band-cholesteric liquid crystal film and process for producing the same, circularly polarizing plate, linearly polarizing element, illuminator, and liquid-crystal display Nov. 13, 2007
7214724 Method for cross-linking a foamable plastic May. 8, 2007
7179847 Polymer electrolytes crosslinked by e-beam Feb. 20, 2007
7166413 Enabling chain scission of branched photoresist Jan. 23, 2007
7135525 Laser-sintering powder with PMMI, PMMA, and/or PMMI-PMMA copolymers, process for its preparation, and moldings produced from this laser-sintering powder Nov. 14, 2006
7112614 Crosslinked polymer Sep. 26, 2006
7112616 Two-photon absorbing polymerizable composition and polymerization process thereof Sep. 26, 2006
7074841 Polymer electrolyte membranes crosslinked by nitrile trimerization Jul. 11, 2006
RE39106 Photohardenable epoxy composition May. 23, 2006
6878505 Photosensitive composition Apr. 12, 2005
6872759 Artificial dura mater having cell adhesiveness and a process for producing the same Mar. 29, 2005
6864040 Thermal initiator system using leuco dyes and polyhalogene compounds Mar. 8, 2005
6852765 Low gloss free radical powder coatings Feb. 8, 2005
6835679 Lossy fiber UV curing method and apparatus Dec. 28, 2004
6811937 Radiation-curable resin composition and rapid prototyping process using the same Nov. 2, 2004
6790873 Ocular lens and process for its production Sep. 14, 2004
6750266 Multiphoton photosensitization system Jun. 15, 2004
6746722 Fluorine-containing phenylmaleimide derivative, polymer, chemically amplified resist composition, and method for pattern formation using the composition Jun. 8, 2004
6710098 Methods for reforming polymer surface for improved wettability Mar. 23, 2004
6689537 Photosensitive litographic printing plate and method for making a printing plate Feb. 10, 2004
6562413 Ink cross-linking by UV radiation May. 13, 2003
6517910 Free radical polymerization method Feb. 11, 2003
6433035 Selectively colorable polymerizable compositions Aug. 13, 2002
6420449 Resin composition for white marking Jul. 16, 2002
6398981 Photopolymerizable composition sensitive to light in a green to infrared region of the optical spectrum Jun. 4, 2002
6384099 Method for curing polymeric materials, such as those used in dentistry, and for tailoring the post-cure properties of polymeric materials through the use of light source power modulation May. 7, 2002
6368769 Aromatic sulfonium compounds, photoacid generators comprising the same, photopolymerizable compositions containing the same, stereolithographic resin compositions, and stereolithographic proce Apr. 9, 2002
6277897 Photoinitiators and applications therefor Aug. 21, 2001
6252032 UV absorbing polymer Jun. 26, 2001
6242504 Crosslinking of radiation-crosslinkable pressure-sensitive adhesive films Jun. 5, 2001
6242057 Photoreactor composition and applications therefor Jun. 5, 2001
6239190 Enhancement of activation for `biological` tissue adhesives, bonding agents and sealants using "color change" chromophores May. 29, 2001
6224949 Free radical polymerization method May. 1, 2001
6149856 Ultraviolet-based, large-area scanning system for photothermal processing of composite structures Nov. 21, 2000
6140385 Photoactive compounds for use with narrow wavelength band ultraviolet (UV) curing systems Oct. 31, 2000
6107008 Ionizing radiation post-curing of objects produced by stereolithography and other methods Aug. 22, 2000
6096794 Quinolinium dyes and borates in photopolymerizable compositions Aug. 1, 2000
6090865 Polymerizable composition Jul. 18, 2000
6090328 Method of shaping from a mixture of prevulcanized natural rubber latex and water-soluble polymer and the resulting shaped article Jul. 18, 2000
6090236 Photocuring, articles made by photocuring, and compositions for use in photocuring Jul. 18, 2000
6043294 Method of and apparatus for optically enhancing chemical reactions Mar. 28, 2000
6040352 Free radical polymerization process using a monochromatic radiation source Mar. 21, 2000
6028134 Thermoplastic resin composition having laser marking ability Feb. 22, 2000
6022905 Controlled color laser marking of plastics Feb. 8, 2000
6017972 Controlled color laser marking of plastics Jan. 25, 2000
6008268 Photoreactor composition, method of generating a reactive species, and applications therefor Dec. 28, 1999
5998096 Process for producing polymerization or crosslinking rate-distributed article and process for producing lens, lens array or waveguide using the process Dec. 7, 1999

1 2 3


 
 
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