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Class Information
Number: 522/9
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 > Contains two or more rate-affecting materials, at least one of which is specified > At least two specified rate-affecting materials containing keto group not part of a ring; or contains a nonspecified photoinitiator or photosensitizer and specified ketone containing material wherein the keto group is not part of a ring > With a heterocyclic specified rate-affecting material
Description: Subject matter which includes an additional specific rate-affecting material which is heterocyclic.










Patents under this class:
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Patent Number Title Of Patent Date Issued
8507725 Oxime ester photoinitiators Aug. 13, 2013
8507726 Photoinitiator mixtures Aug. 13, 2013
8501834 Dual-curing, multi-component dental composition Aug. 6, 2013
8492450 Siloxane resin composition and protective film for touch panel using the same Jul. 23, 2013
8338499 Amine co-initiators for radiation curable compositions Dec. 25, 2012
8217095 Active energy ray-curable ink-jet printing ink Jul. 10, 2012
7985785 Ink composition and inkjet recording method using the same Jul. 26, 2011
7932300 Energy beam curable type ink jet printing ink Apr. 26, 2011
7615323 Lithographic printing plate precursors with oligomeric or polymeric sensitizers Nov. 10, 2009
7541131 Resist composition, compound for use in the resist composition and pattern forming method using the resist composition Jun. 2, 2009
7402639 1-alkoxy-polyalkyl-piperidine derivatives and their use as polymerization regulators Jul. 22, 2008
7300962 Hydrogels formed by non-covalent linkages Nov. 27, 2007
7276543 Radiation curable resin composition Oct. 2, 2007
7160966 2,2,6,6 Diethyl-dimethyl-1-alkoxy-piperidine compounds and their corresponding 1-oxides Jan. 9, 2007
6949590 Hydrogels formed by non-covalent linkages Sep. 27, 2005
6896937 Radiation-curable inks May. 24, 2005
6797739 Triazene-based compound comprising functionalized alkylthio groups, and photopolymerization initiator Sep. 28, 2004
6756166 Photosensitive resin composition and printed wiring board Jun. 29, 2004
6562464 Utilization of phenylglyoxalic acid esters as photoinitiators May. 13, 2003
6559223 Hydrogels and methods for their production May. 6, 2003
6495298 Photopolymerizable resin compositions and use thereof Dec. 17, 2002
6239190 Enhancement of activation for `biological` tissue adhesives, bonding agents and sealants using "color change" chromophores May. 29, 2001
6228560 Photosensitive resin composition and photosensitive element using the same May. 8, 2001
6060216 Photosensitive resin composition and photosensitive element using the same May. 9, 2000
5962547 Reactive radiation- or thermally-initiated cationically-curable epoxide monomers and compositions made from those monomers Oct. 5, 1999
5770345 Photoresist having increased sensitivity and use thereof Jun. 23, 1998
5753412 Photoresist having increased sensitivity and use thereof May. 19, 1998
5719202 Polymerizable N,N'-substituted piperazine acrylamide compounds Feb. 17, 1998
5686220 Photo-curing composition and photosensitive capsule Nov. 11, 1997
5599652 Peroxycarboxylic ester initiators derived from nitrogen heterocycles Feb. 4, 1997
5593812 Photoresist having increased sensitivity and use thereof Jan. 14, 1997
5527921 Peroxycarboxylic ester initiators derived from nitrogen heterocycles Jun. 18, 1996
5407783 Photoimageable compositions containing substituted 1, 2 dihalogenated ethanes for enhanced printout image Apr. 18, 1995
5284735 Photopolymerizable composition Feb. 8, 1994
5202221 Light-sensitive composition Apr. 13, 1993
5064747 Sensitizers for photocrosslinkable polymers Nov. 12, 1991
5057398 Photopolymerizable composition and photopolymerizable recording material containing same Oct. 15, 1991
5049481 Sensitizers for photopolymerizable compositions Sep. 17, 1991
5043363 Active energy ray-curing resin composition Aug. 27, 1991
5017626 Visible light-curing polyester resin composition May. 21, 1991
5015555 Photopolymerizable composition containing heterocyclic triazole May. 14, 1991
4992547 Aminoaryl ketone photoinitiators Feb. 12, 1991
4956221 UV curable conformal coating with moisture shadow cure Sep. 11, 1990
4891301 Photopolymerizable recording materials, photoresist layers and lithographic printing plates based theron, and novel 4-quinazolone compounds Jan. 2, 1990
4824875 UV curable conformal coating with moisture shadow cure Apr. 25, 1989
4770942 Silicone-coated release paper and a method for the preparation thereof Sep. 13, 1988
4755450 Spectral sensitizing dyes in photopolymerizable systems Jul. 5, 1988
4737445 Photopolymerizable composition and photopolymerizable recording material containing said composition Apr. 12, 1988
4701300 Polyamide ester photoresist formulations of enhanced sensitivity Oct. 20, 1987
4680249 Photopolymerizable composition containing carboxy benzotriazole Jul. 14, 1987

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