Starch-based corrugating adhesive containing fibers
US4941922A · kind A · utility
59Cited by
9References
13Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 20, 1989 |
| Grant date | Jul 17, 1990 |
| Priority date | — |
| Expiry date | Mar 20, 2009 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09J103/02
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
An improved starch-based adhesive includes an adhesive of the carrier, no-carrier or carrier-no-carrier type and a quantity of fibers dispersed in the adhesive in an amount of from about 2.2 to about 22 pounds of fiber per 100 gallons of adhesive. The fibers may be selected from any of a large variety of natural or synthetic materials having desired properties for adhesion and dispersion, and yielding improved adhesive characteristics including increased waterproofness, dry strength, viscosity and adhesiveness.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.