Starch ester release coatings
US5945468A · kind A · utility
18Cited by
9References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 30, 1997 |
| Grant date | Aug 31, 1999 |
| Priority date | — |
| Expiry date | Dec 30, 2017 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/2839
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Release coating compositions comprising: a) a starch ester release agent having an ester component of 2 to 8 carbon atoms and a degree of substitution (DS) of from 1.0 to 2.2; b) a hydrophobic plasticizer; and c) water.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.