Active energy beam-curable compositions comprising oxetane compounds
US5674922A · kind A · utility
26Cited by
7References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 16, 1996 |
| Grant date | Oct 7, 1997 |
| Priority date | — |
| Expiry date | Jul 16, 2016 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08G65/18
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Active energy beam-curable compositions which comprise (1) at least one compound having one oxetane ring and one hydroxyl group in the molecule, (2) at least one compound having one or more oxirane rings in the molecule and (3) at least one compound which initiates cathionic polymerization by irradiation of active energy beams, are provided. The compositions can be rapidly cured by irradiation of active energy beams, such as ultraviolet rays and electron beams, to give excellent adhesion to basic materials.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.