Bleaching liquid detergent
US5271860A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Jan 27, 1993 |
| Grant date | Dec 21, 1993 |
| Priority date | — |
| Expiry date | Jan 27, 2013 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11D1/72
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A bleaching liquid detergent composition containing PA1 (A) 3 to 9% by weight of a C.sub.12-18 alkyl sulfate in the form of the sodium or potassium salt, PA1 (B) 8 to 20% by weight, based on free fatty acid, of a saturated or unsaturated sodium or potassium soap, PA1 (C) 0.3 to 3% by weight of an alkyl glucoside corresponding to the formula RO(G).sub.x, wherein R is a C.sub.8-18 alkyl radical, G is a glucose unit and x is a number of 1 to 10, PA1 (D) 8 to 18% by weight of an ethoxylated C.sub.12-18 alcohol containing on average 5 to 9 moles ethylene oxide, PA1 (E) 2 to 10% by weight hydrogen peroxide, PA1 (F) 0.3 to 2% by weight citric acid present as Na or K citrate, and PA1 (G) the balance, a solvent mixture consisting of water and monohydric or polyhydric alcohols containing 2 to 6 carbon atoms.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.