Invention Grant
- Patent Title: Linear silicone polyether foam control agent
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Application No.: US17601208Application Date: 2020-04-06
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Publication No.: US11383182B2Publication Date: 2022-07-12
- Inventor: Jacqueline L'Hostis , Xiao Meng , Oguz Türünç , Hatice Turgut
- Applicant: Dow Silicones Corporation , Dow Global Technologies Inc.
- Applicant Address: US MI Midland; US MI Midland
- Assignee: Dow Silicones Corporation,Dow Global Technologies Inc.
- Current Assignee: Dow Silicones Corporation,Dow Global Technologies Inc.
- Current Assignee Address: US MI Midland; US MI Midland
- Agent Edward W. Black
- International Application: PCT/US2020/026809 WO 20200406
- International Announcement: WO2020/263379 WO 20201230
- Main IPC: C11D1/82
- IPC: C11D1/82 ; B01D19/04 ; C08L83/12 ; C11D11/00 ; C11D3/37 ; C11D3/00
Abstract:
A foam control agent comprising a linear polyorganosiloxane-polyoxyalkylene block copolymer comprising a single block of polyorganosiloxane having a DP of from 10 to 200 and a single block polyoxyalkylene block having a DP of from 2 to 60.
Public/Granted literature
- US20220143530A1 SILICONE POLYETHER FOAM CONTROL AGENT Public/Granted day:2022-05-12
Information query
