Elastomer modified melamine resin containing laminates
US4112169A · kind A · utility
21Cited by
9References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 11, 1977 |
| Grant date | Sep 5, 1978 |
| Priority date | — |
| Expiry date | Feb 11, 1997 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31964
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A heat and pressure consolidated structure comprising, in superimposed relationship, PA1 (A) a self-supporting substrate and PA1 (B) a decorative, .alpha.-cellulose paper sheet impregnated with a resin composition comprising A mixture of a melamine/formaldehyde resin and an elastomer comprising either an ethylene/vinyl chloride copolymer containing amide groups or a polyurethane resin containing carboxyl groups, is disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.