Protection of the color of textile fibers by means of cationic polysacchrides
US10273434B2 · kind B2 · utility
0Cited by
11References
5Claims
0Family size
Assignee
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Key dates
| Filing date | Aug 3, 2016 |
| Grant date | Apr 30, 2019 |
| Priority date | — |
| Expiry date | Aug 3, 2036 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11D3/227
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
The present invention relates to the use of a cationic polysaccharide in a detergent composition used for treating dyed textile fibers in an aqueous medium, in order to reduce the loss of color of the dyed fibers when treating same using said detergent composition.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.