Bleaching detergent composition
US4208295A · kind A · utility
20Cited by
2References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 22, 1979 |
| Grant date | Jun 17, 1980 |
| Priority date | — |
| Expiry date | Jan 22, 1999 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11D3/128
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A bleaching detergent composition comprises (i) a water-insoluble aluminosilicate having a degree of crystallization of 0 to 75% or a water-insoluble aluminosilicate having exchangeable cations partially substituted by calcium and/or magnesium ions, (ii) a surface active agent and (iii) sodium percarbonate. It is very much improved in respect to the storage stability of the sodium percarbonate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.