Method for isolating carbohydrate alkylcarbamates
US10113010B2 · kind B2 · utility
0Cited by
1References
13Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Nov 4, 2014 |
| Grant date | Oct 30, 2018 |
| Priority date | — |
| Expiry date | Mar 16, 2035 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08B37/0054
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
The invention relates to methods for isolating carbohydrate alkylcarbamates. The invention further relates to the use of solvents for isolating a carbohydrate alkylcarbamate from a reaction mixture. The invention further relates to carbohydrate alkylcarbamate solutions in a solvent containing groups that are reactive with an isocyanate and the use of such solutions in cosmetic and pharmaceutical products, inks, coatings, paints or natural and synthetic emulsion polymers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.