Cleaning composition containing a polysaccharide hybrid polymer composition and methods of improving drainage
US9309489B2 · kind B2 · utility
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167References
20Claims
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Key dates
| Filing date | Sep 19, 2014 |
| Grant date | Apr 12, 2016 |
| Priority date | — |
| Expiry date | Sep 19, 2034 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11D7/06
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A composition includes a polysaccharide hybrid polymer composition. In one embodiment, the polysaccharide hybrid polymer composition includes a polysaccharide residue present in an amount from about 5% to about 90% by weight of the polysaccharide hybrid polymer composition and a residue of at least one ethylenically unsaturated monomer present in an amount from about 10% to about 75% by weight of the polysaccharide hybrid polymer composition.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.