Methods for producing binders and combustible composite materials and compositions produced therefrom
US9133341B2 · kind B2 · utility
2Cited by
5References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 6, 2012 |
| Grant date | Sep 15, 2015 |
| Priority date | — |
| Expiry date | Dec 9, 2032 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L91/00
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Methods and compositions are provided for producing thermoset, water repellent binders particularly effective for forming combustible composite materials. The binders include a mixture of an alkaline protein hydrolyzate and a bio-oil or an acidic protein hydrolyzate and a lignin compound. Desirably, the binders and the resulting combustible composite materials are substantially free of formaldehyde.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.