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Class Information
Number: 522/46
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 > Compositions to be polymerized or modified by wave energy wherein said composition contains at least one specified rate-affecting material; or processes of preparing or treating a solid polymer utilizing wave energy in the presence of at least one specified rate-affecting material; e.g., nitrogen containing photosensitizer, oxygen containing photoinitiator, etc. wave energy in order to prepare a cellular product > Specified rate-affecting material contains a ketone group -c-(co)n-c-, the (co)n not being part of a ring > At least two aryl groups connected directly to same carbonyl carbon, e.g., benzophenone, etc.
Description: Subject matter wherein the ketone compound contains the structure RR, wherein both R groups are aryl.


Patents under this class:
1 2 3 4 5 6

Patent Number Title Of Patent Date Issued
7601764 Photosensitive resin composition Oct. 13, 2009
7579386 Ink for printing on a game ball Aug. 25, 2009
7572487 Printing ink Aug. 11, 2009
7547735 UV curable compositions Jun. 16, 2009
7534495 Lubricious composition May. 19, 2009
7405244 Solvent-free polyimide silicone resin composition and a resin film composed of the same Jul. 29, 2008
7368484 Reverse thermal gels as support for rapid prototyping May. 6, 2008
7348055 Reagent and method for providing coatings on surfaces Mar. 25, 2008
7329439 UV-curable solvent free compositions and use thereof in ceramic chip defect repair Feb. 12, 2008
7323248 Environmentally friendly coating compositions for coating composites, coated composites therefrom, and methods, processes and assemblages for coating thereof Jan. 29, 2008
7307106 Photocurable Michael addition polymers Dec. 11, 2007
7256221 Low outgassing photo or electron beam curable rubbery polymer material, preparation thereof and device comprising same Aug. 14, 2007
7226957 Method for producing polymers with controlled molecular weight and end group functionality using photopolymerization in microemulsions Jun. 5, 2007
7153892 Environmentally friendly, actinic radiation curable coating compositions for coating thermoplastic olefin objects and methods, processes and assemblages for coating thereof Dec. 26, 2006
7141614 Photosensitive resin composition and photosensitive films and laminates made by using the same Nov. 28, 2006
7125931 Thermosetting compositions containing alternating copolymers of isobutylene type monomers Oct. 24, 2006
7087658 Water-soluble coating agents bearing initiator groups Aug. 8, 2006
7019041 Radiation-curable compositions containing alternating copolymers of isobutylene-type monomers Mar. 28, 2006
7015256 Composition for forming photosensitive dielectric material, and transfer film, dielectric material and electronic parts using the same Mar. 21, 2006
7001644 Surface-active photoinitiators Feb. 21, 2006
6998425 UV curable coating compositions and uses thereof Feb. 14, 2006
6960619 Foamable photo-polymerized composition Nov. 1, 2005
6953832 Dental materials based on polyfunctional amides Oct. 11, 2005
6914086 Crosslinkable UV absorbing agent for UV absorbing lens Jul. 5, 2005
6897248 UV curable ferromagnetic compositions May. 24, 2005
6887918 Formulation of UV-curable coatings for optical fiber for a fast cure May. 3, 2005
6790874 Polyolefin materials having enhanced surface durability and methods of making the same by exposure to radiation Sep. 14, 2004
6784222 100% solids radiation curable conductive primer Aug. 31, 2004
6746622 Oxygen scavenging compositions comprising polymers derived from tetrahydrofurfuryl monomers Jun. 8, 2004
6716893 UV curable ferromagnetic compositions Apr. 6, 2004
6686008 Silicone/multifunctional acrylate barrier coatings Feb. 3, 2004
6669994 Water-soluble coating agents bearing initiator groups Dec. 30, 2003
6670101 Toughened benzocyclobutene based polymers and their use in building-up printed wiring boards Dec. 30, 2003
6596786 Radiation-curable coating composition including oligomeric photoinitiator and/or oligomeric adhesion promoter Jul. 22, 2003
6583196 Curable casting compositions having a high refractive index and high impact resistance Jun. 24, 2003
6572932 Process for providing a gloss controlled, abrasion resistant coating on surface covering products Jun. 3, 2003
6555595 Photopolymerizable compositions Apr. 29, 2003
6555593 Photopolymerization compositions including maleimides and processes for using the same Apr. 29, 2003
6545064 Coating composition comprising ethoxylated diacrylates Apr. 8, 2003
6538044 Fragranced lacquer coating and process for preparation thereof to be screen printed Mar. 25, 2003
6517910 Free radical polymerization method Feb. 11, 2003
6506814 Dielectric, radiation-curable coating compositions Jan. 14, 2003
6495627 Conductive composition for biological electrode Dec. 17, 2002
6488882 Polyolefin materials having enhanced surface durability and methods of making the same by exposure to radiation Dec. 3, 2002
6451869 Irradiation-curable silicone compositions, photo-active platinum (IV) compounds, and method Sep. 17, 2002
6451870 Dual curing silicone compositions Sep. 17, 2002
6432616 Water soluble polymer and photoresist composition containing the same Aug. 13, 2002
6429235 Energy-curable composition for making a pressure sensitive adhesive Aug. 6, 2002
6384100 Graft polymerization, separators, and batteries including the separators May. 7, 2002
6369123 Radiation-crosslinkable elastomers and photocrosslinkers therefor Apr. 9, 2002

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