Water-sensitive rubber-based hot melt adhesives
US5532306A · kind A · utility
34Cited by
6References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 31, 1994 |
| Grant date | Jul 2, 1996 |
| Priority date | — |
| Expiry date | Aug 31, 2014 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09J153/00
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A water sensitive hot melt adhesive composition comprising 5 to 80% by weight of a A-B-A linear or radial rubbery block copolymer, 10 to 50% by weight of a water soluble or water dispersible plasticizer; 0 to 85% by weight of a compatible tackifying resin; 0 to 35% by weight polar wax; and 0 to 3% by weight stabilizer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.