Polymeric photoactive agents
US10400066B2 · kind B2 · utility
0Cited by
33References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 27, 2015 |
| Grant date | Sep 3, 2019 |
| Priority date | — |
| Expiry date | Feb 6, 2035 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09D11/30
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
The present disclosure is drawn to polymeric photoactive agent, photo curable inks containing the polymeric photoactive agent, and methods of making the photo curable inks. The polymeric photoactive agent can include a xanthone analog modified with a polyether chain connecting to the xanthone analog through an ether linkage.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.