Starch-based corrugating adhesive compositions
US6716280B2 · kind B2 · utility
4Cited by
16References
25Claims
0Family size
Inventor
Key dates
| Filing date | Jul 25, 2001 |
| Grant date | Apr 6, 2004 |
| Priority date | — |
| Expiry date | Apr 4, 2022 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L2666/54
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A starch-based corrugating adhesive composition comprising: at least one solvent; a carrier starch dispersed within the at least one solvent, wherein the carrier starch is undried; a raw starch dispersed within the at least one solvent; and wherein the starch-based corrugating adhesive composition comprises a pH of greater than approximately 7.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.