Polyvinyl acetate emulsion was synthesized by semi - continuous emulsion polymerization method.

采用半连续乳液聚合的方法合成聚醋酸乙烯乳液.

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Polyvinyl acetate is frequently modified by copolymerization.

共聚改性是聚醋酸乙烯酯常用的改性方法.

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Aim To improve the water tolerance and low temperature resistance of polyvinyl acetate ( PVAc ) emulsion.

目的改进聚 醋酸乙烯酯 乳液耐水性和耐寒性差的缺点.

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The polyvinyl acetate and polyvinyl alcohol used are ideal restoring materials obtained by numberless screening.

聚醋酸乙烯和聚乙烯醇是经过无数次筛选的理想修补材料.

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The production procedure of polyvinyl acetate latex paint in polyvinyl formal solution was studied.

研究了在聚乙烯醇缩甲醛溶液中制备聚醋酸乙烯酯乳胶漆的方法.

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