Melamine group-containing (meth)acrylate
US4266053A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Jun 21, 1979 |
| Grant date | May 5, 1981 |
| Priority date | — |
| Expiry date | Jun 21, 1999 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08J2433/00
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
The invention involves a novel melamine group-containing (meth)acrylate, e.g. hexakis(2-acryloyloxypropyl)melamine, hexakis(2-acryloyloxyethyl)melamine, etc., and its polymer. Said (meth)acrylate has excellent reactivity and storage stability, and said polymer has excellent dimensional stability, durabilities (especially water resistance and moisture resistance) and surface hardness, and is useful as a molded product and a coating layer of a molded resin article. For example, a polyester film coated with said polymer has excellent adhesivity, flexibility and dimensional stability as well as high abrasion resistance, and can be used to a wide variety of uses as an abrasion resistant film.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.