High solids liquid alkaline cleaners
US4869844A · kind A · utility
21Cited by
14References
30Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 9, 1989 |
| Grant date | Sep 26, 1989 |
| Priority date | — |
| Expiry date | Mar 9, 2009 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11D7/14
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
An ultra-high solids, stable, liquid, highly alkaline caustic cleaner containing 40 to 80 weight percent total solids having 5 to 42 weight percent of an inorganic particulate material dispersed therein, such as an alkaline silicate, that is nonreactive and insoluble in the caustic of the composition.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.