Functional starch powder
US9101155B2 · kind B2 · utility
0Cited by
7References
3Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Jul 9, 2004 |
| Grant date | Aug 11, 2015 |
| Priority date | — |
| Expiry date | Jan 25, 2029 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/2982
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Functional starch powder of 400% or more water retention capacity, 5 hr or more collapse time and 200 g or more gel indentation load. This functional starch powder is produced through the step of heating a starch raw material in the presence of water at 60 to 150° C. so as to swell starch particles of the starch raw material and the subsequent step of drying the thus swollen starch particles so as to obtain a powder mixture comprising starch particles and, lying in the exterior thereof, amylose and amylopectin.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.