Crosslinking reactions
US8481717B2 · kind B2 · utility
3Cited by
4References
15Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 22, 2007 |
| Grant date | Jul 9, 2013 |
| Priority date | — |
| Expiry date | Feb 22, 2027 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA23L29/219
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
The present invention relates to a process of making a starch crosslinked with sodium trimetaphosphate or with a combination of sodium trimetaphosphate and sodium tripolyphosphate. The reaction has increased efficiency over the standard crosslinking process and/or reduced phosphorus effluent.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.