Invention Grant
- Patent Title: Polycarboxylate ethers with branched side chains
- Patent Title (中): 具有支链侧链的聚羧酸酯醚
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Application No.: US14199100Application Date: 2014-03-06
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Publication No.: US09126866B2Publication Date: 2015-09-08
- Inventor: Joachim Dengler , Alexander Kraus , Rabie Al-Hellani , Anna Cristadoro , Silke Flakus , Nicoletta Zeminian , Ida Ros
- Applicant: Construction Research & Technology GmbH
- Applicant Address: DE Trostberg
- Assignee: Construction Research & Technology GmbH
- Current Assignee: Construction Research & Technology GmbH
- Current Assignee Address: DE Trostberg
- Agency: Curatolo Sidoti Co., LPA
- Agent Joseph G. Curatolo; Salvatore A. Sidoti
- Main IPC: C04B24/26
- IPC: C04B24/26 ; C08F216/16 ; C08F220/10 ; C08F222/06 ; C08K3/34 ; C04B24/16 ; C04B24/24 ; C08F283/06 ; C08F290/14 ; C04B103/40
Abstract:
A method of utilizing a copolymer for dispersing inorganic binders, the copolymer comprising as comonomers in copolymerized form at least one ethylenically unsaturated acid monomer and at least one ethylenically unsaturated, branched polyether macromonomer. Further disclosed are dispersants for inorganic binders, comprising the subject copolymer, and building material mixtures comprising inorganic binders and the subject dispersant.
Public/Granted literature
- US20140256857A1 POLYCARBOXYLATE ETHERS WITH BRANCHED SIDE CHAINS Public/Granted day:2014-09-11
Information query
