Amino group-containing polymer, method for producing thereof, and detergent composition
US9090725B2 · kind B2 · utility
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3Claims
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Key dates
| Filing date | Sep 9, 2011 |
| Grant date | Jul 28, 2015 |
| Priority date | — |
| Expiry date | Jun 17, 2032 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11D3/3723
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
The present invention aims to provide an amino group-containing polymer that is excellent in anti-soil redeposition property during washing and compatibility with surfactants, a method for producing thereof, and a detergent composition containing the amino group-containing polymer. The present invention is the amino group-containing polymer comprising a structural unit derived from an amino group-containing monomer having a specific structure and a structural unit derived from a nonionic monomer and/or an amino group-containing monomer other than the amino group-containing monomer described above.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.