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Class Information
Number: 522/33
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
Description: Subject matter wherein the specified rate-affecting material contains at least one keto group which is not part of a ring system.
Sub-classes under this class:
| Class Number |
Class Name |
Patents |
| 522/34 |
Containing ethylenic unsaturation |
176 |
| 522/35 |
Contained in polymeric rate-affecting material, e.g., synthetic resin, etc. |
158 |
| 522/36 |
Containing two or more ketone groups |
134 |
| 522/38 |
Containing phosphorous |
51 |
| 522/39 |
Containing nitrogen |
219 |
| 522/40 |
Containing c-co-choh, e.g., benzoin, etc. |
138 |
| 522/42 |
Containing c-co-c(r)(oh) wherein r is organic |
199 |
| 522/43 |
Containing c-co-c(h)(or) wherein r is organic, e.g., benzoin methyl ether, etc. |
136 |
| 522/44 |
Containing c-co-c(r)(or) wherein r is organic, e.g., diethoxyacetophenone, etc. |
233 |
| 522/45 |
Containing halogen, e.g., chloroacetone, etc. |
74 |
| 522/46 |
At least two aryl groups connected directly to same carbonyl carbon, e.g., benzophenone, etc. |
268 |
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7452921 |
Piperazine-based sensitisers |
Nov. 18, 2008 |
| 7368519 |
Fast moisture curing and UV-moisture dual curing compositions |
May. 6, 2008 |
| 7329439 |
UV-curable solvent free compositions and use thereof in ceramic chip defect repair |
Feb. 12, 2008 |
| 7323498 |
Wax-tethered photoinitiators |
Jan. 29, 2008 |
| 7312013 |
Photoreactive composition |
Dec. 25, 2007 |
| 7300747 |
Photobase generator and curable composition |
Nov. 27, 2007 |
| 7300962 |
Hydrogels formed by non-covalent linkages |
Nov. 27, 2007 |
| 7183334 |
Low temperature molding compositions with solid thermoplastic elastomer thickeners and fiber reinforcement |
Feb. 27, 2007 |
| 7157502 |
Polymerizable dental barrier material |
Jan. 2, 2007 |
| 7129281 |
One-bottle dental bonding composition |
Oct. 31, 2006 |
| 6949590 |
Hydrogels formed by non-covalent linkages |
Sep. 27, 2005 |
| 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 |
| 6894084 |
No VOC radiation curable resin compositions |
May. 17, 2005 |
| 6869981 |
Optical fiber coatings with pressure sensitive adhesive characteristics |
Mar. 22, 2005 |
| 6863701 |
Accelerators for cationic photopolymerizations |
Mar. 8, 2005 |
| 6824858 |
Photocurable/thermosetting composition for forming matte film |
Nov. 30, 2004 |
| 6790874 |
Polyolefin materials having enhanced surface durability and methods of making the same by exposure to radiation |
Sep. 14, 2004 |
| 6716893 |
UV curable ferromagnetic compositions |
Apr. 6, 2004 |
| 6673850 |
Photoinitiators and their applications |
Jan. 6, 2004 |
| 6669994 |
Water-soluble coating agents bearing initiator groups |
Dec. 30, 2003 |
| 6652970 |
Degradable crosslinkers, compositions therefrom, and methods of their preparation and use |
Nov. 25, 2003 |
| 6649669 |
Single solution bonding formulation |
Nov. 18, 2003 |
| 6559223 |
Hydrogels and methods for their production |
May. 6, 2003 |
| 6555593 |
Photopolymerization compositions including maleimides and processes for using the same |
Apr. 29, 2003 |
| 6506814 |
Dielectric, radiation-curable coating compositions |
Jan. 14, 2003 |
| 6485886 |
Oxime derivatives and the use thereof as latent acids |
Nov. 26, 2002 |
| 6451870 |
Dual curing silicone compositions |
Sep. 17, 2002 |
| 6384100 |
Graft polymerization, separators, and batteries including the separators |
May. 7, 2002 |
| 6376568 |
Surface-active photoinitiators |
Apr. 23, 2002 |
| 6369123 |
Radiation-crosslinkable elastomers and photocrosslinkers therefor |
Apr. 9, 2002 |
| 6350792 |
Radiation-curable compositions and cured articles |
Feb. 26, 2002 |
| 6335382 |
Ultraviolet-curable adhesive for bonding optical disks |
Jan. 1, 2002 |
| 6306932 |
Anti-fogging coating material, anti-fogging coating film and anti-fogging article |
Oct. 23, 2001 |
| 6296986 |
Photoinitiator |
Oct. 2, 2001 |
| 6291543 |
Surfacially cross-linked elastoplastic articles, and method of making the same |
Sep. 18, 2001 |
| 6232360 |
UV-curable coating compositions and their use for coating polycarbonate molded articles |
May. 15, 2001 |
| 6204302 |
Photosensitizers for free radical polymerization initiation resins and method of making the same |
Mar. 20, 2001 |
| 6197173 |
Methods and reagents for gel electrophoresis |
Mar. 6, 2001 |
| 6176906 |
Quaternary ammonium salt for photo-curable antifogging composition, method for preparing the same, and photo-curable antifogging composition |
Jan. 23, 2001 |
| 6156816 |
Screen coating composition and method for applying same |
Dec. 5, 2000 |
| 6130270 |
Radiation-curable resin composition |
Oct. 10, 2000 |
| 6117919 |
Anti-fogging article and composition for forming anti-fogging coating film |
Sep. 12, 2000 |
| 6114404 |
Radiation curable ink compositions and flat panel color filters made using same |
Sep. 5, 2000 |
| 6096795 |
(CO) polymerization process of fluorinated olefinic monomers in aqueous emulsion |
Aug. 1, 2000 |
| 6096794 |
Quinolinium dyes and borates in photopolymerizable compositions |
Aug. 1, 2000 |
| 6090236 |
Photocuring, articles made by photocuring, and compositions for use in photocuring |
Jul. 18, 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 |
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