Radiation-curable silicone elastomers and pressure sensitive adhesives
US5091483A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Mar 15, 1991 |
| Grant date | Feb 25, 1992 |
| Priority date | — |
| Expiry date | Mar 15, 2011 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09J183/08
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A composition which is curable to an elastomer comprising: PA0 A polymer or mixture of polymers of the formula ##STR1## wherein: X are monovalent moieties having ethylenic unsaturation which can be the same or different; PA1 Y are divalent linking groups which can be the same or different; PA1 m is an integer of 0 to 1; PA1 D are monovalent moieties which can be the same or different selected from the group consisting of hydrogen, an alkyl group of 1 to about 10 carbon atoms, aryl, and substituted aryl; PA1 R are divalent hydrocarbon groups which can be the same or different; PA1 R.sup.1 are monovalent moieties which can be the same or different selected from the group consisting of alkyl, substituted alkyl, aryl, and substituted aryl; PA1 R.sup.2 are monovalent moieties which can be the same or different selected from the group consisting of alkyl, substituted alkyl, aryl, and substituted aryl; PA1 R.sup.3 are monovalent moieties which can be the same or different selected from the group consisting of alkyl, substituted alkyl, vinyl, aryl, and substituted aryl; PA1 R.sup.4 are monovalent moieties which can be the same or different selected from the group consisting of alkyl, subst…
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.