Alkoxylated polyol containing bleach activating terminating functional groups
US7468348B2 · kind B2 · utility
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8Claims
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Key dates
| Filing date | Feb 25, 2008 |
| Grant date | Dec 23, 2008 |
| Priority date | — |
| Expiry date | Feb 25, 2028 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11D3/3927
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A polyol polymeric structure comprising a bleach activating moiety to give benefits in detergent compositions such as bleaching action, soil suspension, increased surfactant availability in the presence of free hardness.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.