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USE OF ACRYLIC COMB POLYMERS WITH HYDROPHOBIC GROUPS AS COUPLING AGENTS IN A METHOD FOR GRINDING MINERAL MATERIALS WITH BINDERS
USE OF ACRYLIC COMB POLYMERS WITH HYDROPHOBIC GROUPS AS COUPLING AGENTS IN A METHOD FOR GRINDING MINERAL MATERIALS WITH BINDERS
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机译:具有疏水基团的丙烯酸梳型聚合物作为偶联剂在矿物胶结材料研磨方法中的应用
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摘要
The invention pertains to the use as a coupling agent, in a method for manufacturing self-binding particles by grinding at least one latex binder and at least one mineral material in an aqueous medium, of an aqueous solution of a fully or partially acidic water-soluble copolymer, present during the step of grinding, wherein the copolymer is made up of at least one ethylenically-unsaturated anionic monomer, and at least one ethylenically-unsaturated oxyalkylated monomer terminated by a hydrophobic alkyl, alkylaryl, arylakyl, or aryl chain having 10 to 32 carbon atoms.
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