Clear cleansing detergent systems
US6642198B2 · kind B2 · utility
18Cited by
27References
29Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 3, 1999 |
| Grant date | Nov 4, 2003 |
| Priority date | — |
| Expiry date | Dec 25, 2019 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2800/5422
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention is directed to detergent compositions that not only have superior viscosity, spreadability, and clarity properties but also do not cause significant irritation to the skin and eyes. More specifically, acrylic polymeric thickeners are combined with polyol glycol thickeners in order to achieve such properties in detergent compositions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.