Adhesive composition for bonding fibers to rubber
US4569963A · kind A · utility
15Cited by
7References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 3, 1984 |
| Grant date | Feb 11, 1986 |
| Priority date | — |
| Expiry date | Jul 3, 2004 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/2938
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
An adhesive composition for bonding fibers to a rubber is made of an aqueous dispersion composed mainly of a resorcinol/formaldehyde resin and a rubbery vinylpyridine copolymer latex. Particles of the rubbery vinylpyridine copolymer latex having a weight-average particle size of at least 0.15 micron, provided when the weight-average particle size is less than 0.16 micron, the particles having a particle size of at least 0.18 micron amount to at least 5% by weight.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.