Detergent compositions containing sodium aluminosilicate builders
US4605509A · kind A · utility
70Cited by
21References
56Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 11, 1974 |
| Grant date | Aug 12, 1986 |
| Priority date | — |
| Expiry date | Mar 11, 1994 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11D3/128
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Detergent compositions containing aluminosilicate ion exchange materials as builders are provided. The aluminosilicate builders are characterized by the speed and efficiency with which they remove hardness ions from water.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.