Surface treated polyester substrates
US4247658A · kind A · utility
2Cited by
4References
1Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 22, 1979 |
| Grant date | Jan 27, 1981 |
| Priority date | — |
| Expiry date | Jan 22, 1999 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08J2321/00
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A textile or textile-like polyester element having improved adhesion to rubber and being characterized by a high surface energy, a chemically unmodified surface and a coating which is a crystallizing agent for the polyester substrate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.