Soy protein based adhesive containing a vegetable oil derivative
US6790271B2 · kind B2 · utility
12Cited by
8References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 11, 2002 |
| Grant date | Sep 14, 2004 |
| Priority date | — |
| Expiry date | Jul 11, 2022 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L2666/02
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A soy protein based adhesive useful in particleboards and other composites is formed from a mixture of soy protein isolate, a polyol plasticizer and a vegetable oil derivative. The preferred plasticizer is glycerol and the preferred vegetable oil derivative is the maleinized methyl ester of tung oil.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.