Solid composition comprising a quaternary ammonium compound and polysaccharide, the process and use thereof
US10717947B2 · kind B2 · utility
1Cited by
10References
13Claims
0Family size
Assignee
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Key dates
| Filing date | Dec 22, 2015 |
| Grant date | Jul 21, 2020 |
| Priority date | — |
| Expiry date | Dec 22, 2035 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD06M2200/50
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
The present invention provides a solid composition comprising (a) a quaternary ammonium compound and (b) between 9 wt % and 77 wt % of a polysaccharide based on the total weight of the solid composition. The solid composition showed excellent stability. The present invention also provides a process for preparing the solid composition and a liquid composition comprising said solid composition, and methods for conditioning a fabric by using the solid composition and the liquid composition as well.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.