Invention Grant
- Patent Title: Polymer-modified cementitious composition
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Application No.: US17051022Application Date: 2018-04-28
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Publication No.: US11352296B2Publication Date: 2022-06-07
- Inventor: Jitao Chen , Yan Li , Ke Shi , Tao Wang , Tong Sun , Shaoguang Feng , Xiaohong Zhang
- Applicant: Dow Global Technologies LLC
- Applicant Address: US MI Midland
- Assignee: Dow Global Technologies LLC
- Current Assignee: Dow Global Technologies LLC
- Current Assignee Address: US MI Midland
- International Application: PCT/CN2018/085046 WO 20180428
- International Announcement: WO2019/205121 WO 20191031
- Main IPC: C04B28/02
- IPC: C04B28/02 ; C08F220/18 ; C04B16/06 ; C04B28/04 ; C04B103/40 ; C04B103/44 ; C04B103/50 ; C04B111/00 ; C04B111/27
Abstract:
A polymer-modified cementitious composition comprising a specific aqueous polymer dispersion and a cementitious material, and such polymer-modified cementitious composition having low ammonia release and providing coating membranes made therefrom with balanced tensile strength and elongation at break.
Public/Granted literature
- US20210139372A1 POLYMER-MODIFIED CEMENTITIOUS COMPOSITION Public/Granted day:2021-05-13
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