Process for making microdenominated cellulose
US5385640A · kind A · utility
91Cited by
43References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 9, 1993 |
| Grant date | Jan 31, 1995 |
| Priority date | — |
| Expiry date | Jul 9, 2013 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2800/412
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A process for the production of mechanically disassembled cellulose and the resultant product, referred to as microdenominated cellulose (MDC). The product is characterized by a settled volume of greater than 50%, as determined on the basis of a 1% by weight suspension in water after twenty-four hours, and a water retention value of over 350%. MDC is useful as an ingredient in foods, pharmaceutical and cosmetic products.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.