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Class Information
Number: 522/19
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 > Contains compound containing keto group not part of a ring and a specified rate-affecting material; or contains a specified rate-affecting material and a nonspecified photoinitiator or photosensitizer > Specified rate-affecting material is an aldehyde or aldehyde derivative
Description: Subject matter wherein the specified rate-affecting material is an aldehyde or aldehyde derivative.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 5811199 |
Adhesive compositions containing a photoreactor composition |
Sep. 22, 1998 |
| 5798015 |
Method of laminating a structure with adhesive containing a photoreactor composition |
Aug. 25, 1998 |
| 5019481 |
Aqueous base developable negative resist compositions |
May. 28, 1991 |
| 4970134 |
Mixture crosslinkable by photopolymerization |
Nov. 13, 1990 |
| 4668712 |
Photopolymerizable composition |
May. 26, 1987 |
| 4605465 |
UV and thermally curable, thermoplastic-containing compositions |
Aug. 12, 1986 |
| 4563497 |
Method for making water soluble solid polymers |
Jan. 7, 1986 |
| 4290870 |
Photopolymerizable compositions |
Sep. 22, 1981 |
| 4230495 |
Process for producing a pressure-sensitive carbonless copy sheet using microcapsules formed in situ in a radiation curable binder |
Oct. 28, 1980 |
| 4191320 |
Degradable article |
Mar. 4, 1980 |
| 4048036 |
Process for producing films of low gloss by exposure to ultraviolet light |
Sep. 13, 1977 |
| 4040923 |
Photopolymerizable polymeric compositions containing halogen containing aromatic ketones |
Aug. 9, 1977 |
| 4017652 |
Photocatalyst system and ultraviolet light curable coating compositions containing the same |
Apr. 12, 1977 |
| 3969206 |
Process for stabilization of ultraviolet light curable unsaturated polyester resin mixture |
Jul. 13, 1976 |
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