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Class Information
Number: 522/36
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 > Containing two or more ketone groups
Description: Subject matter wherein the ketone compound contains at least two ketone groups.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7449219 |
Superabsorbent polymers having radiation activatable surface cross-linkers and method of making them |
Nov. 11, 2008 |
| 7407707 |
Radiation-curable coatings for metal substrates from multifunctional acrylate oligomers |
Aug. 5, 2008 |
| 7396861 |
Radiation curable compositions |
Jul. 8, 2008 |
| 7348055 |
Reagent and method for providing coatings on surfaces |
Mar. 25, 2008 |
| 7338984 |
Resin composition containing ultrafine inorganic particle |
Mar. 4, 2008 |
| 7323248 |
Environmentally friendly coating compositions for coating composites, coated composites therefrom, and methods, processes and assemblages for coating thereof |
Jan. 29, 2008 |
| 7312013 |
Photoreactive composition |
Dec. 25, 2007 |
| 7307106 |
Photocurable Michael addition polymers |
Dec. 11, 2007 |
| 7276544 |
Process for manufacturing intraocular lenses with blue light absorption characteristics |
Oct. 2, 2007 |
| 7244548 |
Photopolymerizing composition and photopolymerizing recording medium manufactured using the same and used to manufacture 3D optical memory having ultra-high information storage capacity |
Jul. 17, 2007 |
| 7166647 |
Multi-functional photoinitiators |
Jan. 23, 2007 |
| 7166648 |
Photoinitiator, novel compound, and photocurable composition |
Jan. 23, 2007 |
| 7135209 |
Water soluble radiation activatable polymer resins |
Nov. 14, 2006 |
| 7105207 |
UV curable oligomeric adhesive compositions suitable for use in flexible packaging applications |
Sep. 12, 2006 |
| 7087658 |
Water-soluble coating agents bearing initiator groups |
Aug. 8, 2006 |
| 7084183 |
Difunctional photoinitiators |
Aug. 1, 2006 |
| 7001644 |
Surface-active photoinitiators |
Feb. 21, 2006 |
| 6914086 |
Crosslinkable UV absorbing agent for UV absorbing lens |
Jul. 5, 2005 |
| 6906113 |
Surface-active photoinitiators |
Jun. 14, 2005 |
| 6897248 |
UV curable ferromagnetic compositions |
May. 24, 2005 |
| 6849668 |
Organo-silicon compounds and their use as photoinitiators |
Feb. 1, 2005 |
| 6818678 |
Resin composition comprising particles |
Nov. 16, 2004 |
| 6716893 |
UV curable ferromagnetic compositions |
Apr. 6, 2004 |
| 6652970 |
Degradable crosslinkers, compositions therefrom, and methods of their preparation and use |
Nov. 25, 2003 |
| 6616984 |
Forming viaholes in composition of cyanate, bismaleimide, epoxy resin and unsaturated aromatic glycidyl |
Sep. 9, 2003 |
| 6593389 |
Polyimides by photochemical cyclopolymerization |
Jul. 15, 2003 |
| 6482869 |
Adhesive with multistage curing and the utilization thereof during the production of composite materials |
Nov. 19, 2002 |
| 6465538 |
Method for polymerizing contact lenses |
Oct. 15, 2002 |
| 6458864 |
Photoinitiators having chain transfer groups polymerized to obtain macrophotoinitiators useful to give block copolymers |
Oct. 1, 2002 |
| 6369123 |
Radiation-crosslinkable elastomers and photocrosslinkers therefor |
Apr. 9, 2002 |
| 6359024 |
Method for polymerizing contact lenses |
Mar. 19, 2002 |
| 6339112 |
Radiation curable compositions comprising metallocene polyolefins |
Jan. 15, 2002 |
| 6296986 |
Photoinitiator |
Oct. 2, 2001 |
| 6294698 |
Photoinitiators and applications therefor |
Sep. 25, 2001 |
| 6291543 |
Surfacially cross-linked elastoplastic articles, and method of making the same |
Sep. 18, 2001 |
| 6277897 |
Photoinitiators and applications therefor |
Aug. 21, 2001 |
| 6242057 |
Photoreactor composition and applications therefor |
Jun. 5, 2001 |
| 6211261 |
Thermosetting pressure-sensitive adhesive and adhesive sheet thereof |
Apr. 3, 2001 |
| 6204302 |
Photosensitizers for free radical polymerization initiation resins and method of making the same |
Mar. 20, 2001 |
| 6162841 |
Betaketosulphones derivatives suitable to the use as polymerization photoinitiators and photopolymerizable systems containing the same |
Dec. 19, 2000 |
| 6151042 |
High performance polymer compositions |
Nov. 21, 2000 |
| 6139770 |
Photoinitiators and oxygen scavenging compositions |
Oct. 31, 2000 |
| 6130269 |
Pressure-sensitive adhesive of (meth)acrylate, unsaturated acid, poly(meth)acrylate and epoxy resin |
Oct. 10, 2000 |
| 6127445 |
Substituted benzoylferrocene anionic photoinitiators |
Oct. 3, 2000 |
| 6090236 |
Photocuring, articles made by photocuring, and compositions for use in photocuring |
Jul. 18, 2000 |
| 6087412 |
Polymers based on block copolymers |
Jul. 11, 2000 |
| 6071979 |
Photoreactor composition method of generating a reactive species and applications therefor |
Jun. 6, 2000 |
| 6057380 |
Photogeneration of amines from .alpha.-aminoacetophenones |
May. 2, 2000 |
| 6022906 |
.alpha.-aminoacetophenone photoinitiators |
Feb. 8, 2000 |
| 6008268 |
Photoreactor composition, method of generating a reactive species, and applications therefor |
Dec. 28, 1999 |
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