Vegetable based, remoistenable adhesive for pregummed tape
US4192783A · kind A · utility
24Cited by
3References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 26, 1978 |
| Grant date | Mar 11, 1980 |
| Priority date | — |
| Expiry date | May 26, 1998 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L2666/28
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Remoistenableadhesive compositions for use on pregummed substrates comprising, in aqueous medium, a low viscosity starch-acrylamide graft copolymer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.