Detergent compositions and processes utilizing same
US4108801A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Dec 28, 1976 |
| Grant date | Aug 22, 1978 |
| Priority date | — |
| Expiry date | Dec 28, 1996 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11D1/22
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A detergent composition comprising: PA1 A. a blend of linear alkyl benzene sulfonate detergent components, the blend comprising approximately equal amounts by weight of one linear alkyl benzene sulfonate having an average number of carbons in the alkyl chain of about 13-14, and a second linear alkyl benzene sulfonate having an average number of carbons in the alkyl chain of about 11-12, and PA1 B. in admixture with the blend of linear alkyl benzene sulfonates, from about 5 to 95% by weight of a builder compound represented by the formula: ##STR1## wherein M is selected from the group consisting of alkali metal, ammonium and trialkanolammonium. The composition may also desirably contain other builders such as, sodium carbonate, zeolites, synthetic alumino silicates, etc.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.