High-density granular concentrated detergent composition
US4999138A · kind A · utility
12Cited by
1References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 6, 1989 |
| Grant date | Mar 12, 1991 |
| Priority date | — |
| Expiry date | Jul 6, 2009 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11D17/065
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A high density-having, granular, concentrated detergent composition comprises: PA1 (1) 30 to 50 wt. % of an anionic surface active agent, PA1 (2) 40 to 60 wt. % of an inorganic builder, PA1 (3) a fluorescent dye, PA1 (a) 5 to 25 wt. % of potassium salt of an anionic surfactant or 2 to 10 wt. % of potassium carbonate or potassium sulfate, PA1 (b) 0.1 to 3 wt. % of sodium chloride and PA1 (c) 0.2 to 5 wt. % of polyethylene glycol having a molecular weight of 6,000 to 20,000.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.