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Additive including polycarboxylic copolymer and cement composition comprising the same
Additive including polycarboxylic copolymer and cement composition comprising the same
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机译:包括聚羧酸共聚物的添加剂和包含该添加剂的水泥组合物
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摘要
Disclosed are an additive for cement compositions that includes a polycarboxylic copolymer and a cement composition including the same and, more particularly, an additive for cement compositions that includes a polycarboxylic copolymer and/or a salt thereof, wherein the polycarboxylic copolymer is a copolymer of a monomer mixture including an alkoxy polyalkylene glycol mono(meth)acrylic acid ester-based monomer, a (meth)acrylic acid-based monomer, a (meth)acrylic acid ester-based monomer, and a polyoxyalkylene alkenyl ether sulfate salt and a cement composition including the same.
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