Detergent bars comprising water soluble starches
US5520840A · kind A · utility
42Cited by
2References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 22, 1995 |
| Grant date | May 28, 1996 |
| Priority date | — |
| Expiry date | Mar 22, 2015 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11D17/006
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
The present invention relates to synthetic detergent bars comprising 10-60% by wt. synthetic detergent surfactant; 10-60% of a water soluble structuring of water soluble structurant of MP between 40.degree. to 100.degree. C.; and 5-50% by wt. of a water-insoluble structurant of MP between 4.degree.--100.degree. C. Unexpectedly, applicants have found that addition of "true" water soluble starches yields processing and composition advantages.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.