Liquid detergent composition in the form of lamellar droplets containing a deflocculating polymer
US5147576A · kind A · utility
95Cited by
27References
15Claims
0Family size
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Key dates
| Filing date | Apr 22, 1991 |
| Grant date | Sep 15, 1992 |
| Priority date | — |
| Expiry date | Apr 22, 2011 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11D1/72
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Greater flexibility in selecting components for stable aqueous dispersions of surfactant lamellar droplets, and improved possibilities for formulating concentrated forms of such dispersions are provided by incorporating in the composition, a deflocculating polymer having a hydrophilic backbone and at least one hydrophobic side-chain.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.