Rubber article capable of bonding to a pressure-sensitive adhesive and method of making
US6287685A · kind A · utility
18Cited by
10References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 9, 1997 |
| Grant date | Sep 11, 2001 |
| Priority date | — |
| Expiry date | Dec 9, 2017 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31826
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
The invention provides a process for bonding a pressure-sensitive adhesive to a rubber article. The process includes the steps of heat laminating a heat-activatable adhesive bearing a primer layer to the rubber article at a temperature of at least 100.degree. C. and bonding the pressure-sensitive adhesive to the primer layer. The invention also provides an assembly comprised of a shaped rubber article heat laminated to an adhesive bearing a primer. The invention also provides article of manufacture for bonding a rubber article to a surface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.