Radiation curable clear urethane acrylate adhesive with acrylic acid monoacrylates, and optional multiacrylate
US4717739A · kind A · utility
36Cited by
11References
32Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 3, 1983 |
| Grant date | Jan 5, 1988 |
| Priority date | — |
| Expiry date | Nov 3, 2003 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31601
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Radiation curable composition suitable for use as an adhesive for bonding glass, especially for the production of clear glass laminates, and comprising a urethane acrylate component in an .alpha..beta.-ethylenically unsaturated diluent which comprises (i) acrylic acid, (ii) a monoester of acrylic acid and a C.sub.1-6 alkanol or substituted derivative thereof said monoester being present in an amount of up to 400% by weight of component (i), and optionally (iii) up to 40% by weight of multiacrylate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.