Process of preparing alkylpolysaccharides
US4393203A · kind A · utility
34Cited by
25References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 26, 1982 |
| Grant date | Jul 12, 1983 |
| Priority date | — |
| Expiry date | Apr 26, 2002 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S159/10
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Long chain fatty alcohols can be removed from alkylpolysaccharide products in thin film evaporators to achieve fatty alcohol levels of less than about 2% without excessive discoloration of the alkylpolysaccharide.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.