Photopolymerizable laminate
US4702997A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Feb 6, 1986 |
| Grant date | Oct 27, 1987 |
| Priority date | — |
| Expiry date | Feb 6, 2006 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03F7/027
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A photopolymerizable laminate comprising a photopolymerizable layer and a support layer, said photopolymerizable layer containing; (1) 5 to 95% by weight, based on the total weight of the photopolymerizable layer, of a binder comprising a vinyl polymer or a vinyl copolymer, (2) 95 to 5% by weight, based on the total weight of the photopolymerizable layer, of a monomeric component containing at least 50% by weight of at least one compound selected from the group consisting of the photopolymerizable unsaturated compounds represented by the formulae (A), (B) and (C) shown below and having a value of molecular weight/number of double bonds contained of 1000 or less, and (3) 0.01 to 30% by weight, based on the total weight of the photopolymerizable layer, of a photopolymerization initiator. ##STR1##
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.