Laundry care or dish care composition comprising a poly alpha-1,6-glucan derivative
US11965147B2 · kind B2 · utility
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51References
14Claims
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Key dates
| Filing date | Jun 9, 2021 |
| Grant date | Apr 23, 2024 |
| Priority date | — |
| Expiry date | Jun 9, 2041 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11D2111/18
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A laundry care or dish care composition can include a poly alpha-1,6-glucan derivative, wherein the poly alpha-1,6-glucan derivative includes: linkage moiety; wherein, the poly alpha-1,6-glucan backbone has a weight average degree of polymerization of at least 5; and wherein, the poly alpha-1,6-glucan derivative has a degree of substitution of linkage moiety of from 0.20 to 1.00.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.