Cleavable diacrylate for removable acrylate compositions
US5872158A · kind A · utility
21Cited by
15References
38Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 12, 1997 |
| Grant date | Feb 16, 1999 |
| Priority date | — |
| Expiry date | Jun 12, 2017 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08F22/1006
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
The claimed invention is an uncured thermosetting composition which is capable of curing upon exposure to actinic radiation, said composition comprising an acetal diacrylate of the formula: ##STR1## wherein R.sub.1 and R.sub.2 are individually hydrogen, C.sub.1-6 alkyl, aryl, or substituted aryl; R.sub.3 and R.sub.4 are individually C.sub.1-6 alkyl, aryl, substituted alkyl, or aryl alkyl; and R.sub.5 and R.sub.6 are individually hydrogen or C.sub.1-6 alkyl; and a free radical curing agent.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.