Cellulosic compositions useful in preparing hot melts
US4357168A · kind A · utility
5Cited by
9References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 2, 1981 |
| Grant date | Nov 2, 1982 |
| Priority date | — |
| Expiry date | Mar 2, 2001 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09D101/28
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A cellulosic composition of a cellulosic such as ethyl cellulose, a surfactant such as polyoxyethylene sorbitan monolaurate and a heat stabilizer such as triaryl phosphite can be mixed with an oil extender to form a hot melt composition which does not discolor upon extended heating at elevated temperatures.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.