Method of controlling structure stability of collagen fibers produced form solutions or dispersions treated with sodium hydroxide for infectious agent deactivation
US5616689A · kind A · utility
80Cited by
15References
29Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 13, 1994 |
| Grant date | Apr 1, 1997 |
| Priority date | — |
| Expiry date | Jul 13, 2014 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L89/06
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
In accordance with the present invention, stabilized dispersions of collagen fibers that have been treated in order to inactivate infectious agents and methods of stabilizing such collagen fibers are provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.