Phase stable, thickened aqueous abrasive bleaching cleanser
US5827810A · kind A · utility
28Cited by
10References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 24, 1996 |
| Grant date | Oct 27, 1998 |
| Priority date | — |
| Expiry date | Jun 24, 2016 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11D1/75
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
The invention provides a phase stable, thickened aqueous abrasive cleanser and a method for preparing it, said cleanser comprising: PA1 a) an effective amount of a cross-linked polyacrylate; PA1 b) an effective amount of at least one bleach-stable surfactant; PA1 c) an effective amount of a low salt, high purity hypochlorite; PA1 d) an effective amount of a pH-adjusting agent; PA1 e) an effective amount of abrasive; and PA1 f) the remainder as water.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.