Method of manufacturing an improved cleansing bar with filler and excellent aesthetic properties
US6074997A · kind A · utility
15Cited by
4References
27Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 26, 1997 |
| Grant date | Jun 13, 2000 |
| Priority date | — |
| Expiry date | Sep 26, 2017 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11D1/62
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A non-soap cleansing bar of superior lathering, feel and aesthetic characteristics is prepared with a quaternary ammonium surfactant, an anionic surfactant, a waxy binder, a filler and water. The balance of components is maintained so that the mixture can be formed on conventional plodding equipment. Optional elements, such as fragrances, preservatives, colorants, emollients and the like can be added.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.