Hydrocolloid blend for controlled release of calcium ions
US4693728A · kind A · utility
14Cited by
5References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 27, 1985 |
| Grant date | Sep 15, 1987 |
| Priority date | — |
| Expiry date | Aug 27, 2005 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD06P1/48
- WIPO fieldFood chemistry
- WIPO sectorChemistry
Abstract
Hydrocolloid/salt blends are prepared which controllably release ions into solution. The blends are especially useful in alginate print paste compositions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.