Silane oligomer and radiation curable coating composition containing the oligomer
US5696179A · kind A · utility
34Cited by
5References
25Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 8, 1994 |
| Grant date | Dec 9, 1997 |
| Priority date | — |
| Expiry date | Dec 8, 2014 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08G63/6958
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
The invention provides a silane-oligomer (A) of the following formula: EQU (R.sup.3)--X--(R.sup.1.sub.x)--Y--Si(R.sup.2).sub.3 ( 1) wherein R.sup.3 is a group having a functionality that can be polymerized through actinic radiation, R.sup.1.sub.x is a backbone-oligomer having a molecular weight of more than about 200, R.sup.2 is a hydrolyzable group, and X and Y are coupling groups. The invention also provides a glass coating composition containing the silane-oligomer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.