Thickened acid microemulsion composition
US5472629A · kind A · utility
39Cited by
3References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 14, 1994 |
| Grant date | Dec 5, 1995 |
| Priority date | — |
| Expiry date | Nov 14, 2014 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11D1/722
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
An acidic thickened microemulsion composition which is sprayable as well as being shear thinning and readily clings to vertical walls is effective in removing soap scum. The acidic microemulsion composition comprises specific amounts of anionic surfactant, nonionic surfactant, an acid mixture of succinic acid, glutaric acid and adipic acid, and a xanthan gum thickener having a molecular weight of about 1,000,000 to 10,000,000.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.