Crosslinkable composition comprising photobase generators
US9217050B2 · kind B2 · utility
10Cited by
11References
33Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 15, 2013 |
| Grant date | Dec 22, 2015 |
| Priority date | — |
| Expiry date | Mar 15, 2033 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/2891
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
The present disclosure provides an crosslinkable composition comprising a (meth)acrylate copolymer component having pendant photobase functional groups and a crosslinking agent that has amine-reactive functional groups. On exposure to light, the pendant photobase group photolyzes to provide a pendant amine group, that crosslinks the copolymer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.