Surface treated polyester substrates
US4044189A · kind A · utility
6Cited by
8References
9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 7, 1972 |
| Grant date | Aug 23, 1977 |
| Priority date | — |
| Expiry date | Sep 7, 1992 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31786
- WIPO fieldOther special 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.