Stabilization of photopolymerizable mixtures
US4590146A · kind A · utility
5Cited by
11References
4Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 6, 1984 |
| Grant date | May 20, 1986 |
| Priority date | — |
| Expiry date | Jul 6, 2004 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S430/126
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
Photopolymerizable water-soluble or water-dispersible mixtures essentially consisting of a base polymer, at least one polymerizable ethylenically unsaturated compound and at least one photoinitiator and/or photosensitizer are stabilized to thermal polymerization by treating the base polymer with a halogen, a pseudohalogen or a polyhalide.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.