Anionic polysaccharides functionalized by a hydrophobic acid derivative
US9493583B2 · kind B2 · utility
8Cited by
5References
44Claims
0Family size
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Key dates
| Filing date | Dec 23, 2010 |
| Grant date | Nov 15, 2016 |
| Priority date | — |
| Expiry date | Jun 12, 2035 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08B37/0084
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A novel anionic polysaccharides functionalized by at least one hydrophobic acid derivative. These novel anionic polysaccharides including hydrophobic groups have good biocompatibility and their hydrophobicity can be easily adjusted without detrimentally affecting the biocompatibility or the stability. A method of synthesis which makes it possible to produce them and to pharmaceutical compositions including them.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.