Method for preparing a rubber-based composite material
US5290378A · kind A · utility
29Cited by
14References
20Claims
0Family size
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Inventors
Key dates
| Filing date | Feb 21, 1991 |
| Grant date | Mar 1, 1994 |
| Priority date | — |
| Expiry date | Feb 21, 2011 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S156/91
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A method for preparing a rubber-based composite material by joining a base material and a rubber composition together by heat pressure bonding can achieve strong bonding without using any adhesives, wherein a monomer is polymerized by atmospheric-pressure glow discharge plasma technique to form a polymerized film having unsaturated bonds on the surface of the base material and then the rubber composition is bonded to said polymerized film by heat pressure bonding to join the base material and the rubber together.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.