Invention Grant
- Patent Title: Block-modified polysiloxanes and compositions formed thereof
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Application No.: US17292168Application Date: 2018-11-20
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Publication No.: US11746193B2Publication Date: 2023-09-05
- Inventor: Heng Yang , Shuai Tian , Zhongliang Sun
- Applicant: WACKER CHEMIE AG
- Applicant Address: DE Munich
- Assignee: WACKER CHEMIE AG
- Current Assignee: WACKER CHEMIE AG
- Current Assignee Address: DE Munich
- Agency: BROOKS KUSHMAN P.C.
- International Application: PCT/CN2018/116374 2018.11.20
- International Announcement: WO2020/102966A 2020.05.28
- Date entered country: 2021-05-07
- Main IPC: C08G77/452
- IPC: C08G77/452 ; C08G77/46 ; C08L83/08 ; D06M15/643 ; C08G77/44 ; C08L83/12 ; D06M101/32 ; C08G77/26
Abstract:
Block-modified polysiloxanes and compositions comprising the block-modified polysiloxanes are useful in the field of textile finishing. Emulsions comprising the compositions have a very small and narrowly distributed particle size which increases penetration, and provide good softening properties coupled with good hydrophilicity.
Public/Granted literature
- US20210388163A1 BLOCK-MODIFIED POLYSILOXANES AND COMPOSITIONS FORMED THEREOF Public/Granted day:2021-12-16
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