Invention Grant
- Patent Title: Fabric care composition comprising hydrophobically modified polyalkyleneimine as dye fixative polymer
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Application No.: US17273991Application Date: 2019-08-30
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Publication No.: US12024691B2Publication Date: 2024-07-02
- Inventor: Yan Kang , Ya Jing Liu , Yungi Lee , Helmut Witteler , Alexandros Lamprou
- Applicant: BASF SE
- Applicant Address: DE Ludwigshafen am Rhein
- Assignee: BASF SE
- Current Assignee: BASF SE
- Current Assignee Address: DE Ludwigshafen am Rhein
- Agency: Armstrong Teasdale LLP
- Priority: WO TCN2018105106 2018.09.11
- International Application: PCT/EP2019/073252 2019.08.30
- International Announcement: WO2020/053001A 2020.03.19
- Date entered country: 2021-03-05
- Main IPC: C11D1/00
- IPC: C11D1/00 ; B08B3/04 ; C11D1/04 ; C11D1/46 ; C11D1/94 ; C11D3/20 ; C11D3/37 ; C11D3/39
Abstract:
Described herein is a fabric care composition including at least one hydrophobically modified polyalkyleneimine as dye fixative polymer. Also described herein is a method for providing an improved color care effect during washing or treatment of colored fabric, the method including use of the hydrophobically modified polyalkyleneimine as dye fixative polymer.
Public/Granted literature
- US20220372404A1 A FABRIC CARE COMPOSITION COMPRISING HYDROPHOBICALLY MODIFIED POLYALKYLENEIMINE AS DYE FIXATIVE POLYMER Public/Granted day:2022-11-24
Information query
