Process for gluing two members using a photopolymerizable substance
US4272589A · kind A · utility
13Cited by
7References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 12, 1979 |
| Grant date | Jun 9, 1981 |
| Priority date | — |
| Expiry date | Dec 12, 1999 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31928
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
Two members, at least one member being permeable to ultraviolet radiation are glued together by means of a photopolymerizable substance deposited in layer form on and exposed to radiation through the permeable member. This substance comprises various vinyl monomers, soluble reactive polymers and a photosensitive catalyst, whereby at least one of the monomers or reactive polymers has a thi-irane cycle as part of its structure.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.