Method for reducing insolubles in a gelatin solution
US6183741A · kind A · utility
0Cited by
6References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 30, 1998 |
| Grant date | Feb 6, 2001 |
| Priority date | — |
| Expiry date | Oct 30, 2018 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03C1/047
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
The present invention is a process for reducing gelatin insolubles which includes providing a gelatin solution and adding to the gelatin solution amylase in an amount to provide a concentration of amylase of at least 0.1 ppm for a time sufficient to reduce gelatin insolubles. The present invention also provides a gelatin having a Bloom strength of from 60 to 400 and a concentration of amylase of greater than 0.1 ppm.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.