发明名称 Method of preparing vinyl chloride polymers and copolymers of improved antistatic performance
摘要 A method of producing suspension polymerized vinyl chloride polymers or copolymers of improved flowability by polymerizing vinyl chloride monomers alone, or in a mixture with other monomers, in an aqueous medium, to form a slurry of polymer suspended in said aqueous medium. After removing unreacted monomers, a polyhydric alcohol is added to the slurry containing the suspension polymerized polymer or to a product obtained after the dewatering of the slurry, in an amount of 0.001 to 0.5 parts by weight based on 100 parts by weight of the vinyl chloride polymer or copolymer suspended in the slurry.
申请公布号 US5665836(A) 申请公布日期 1997.09.09
申请号 US19950510938 申请日期 1995.08.03
申请人 TOSOH CORPORATION 发明人 TANAKA, TOSHIHIKO;MINAMIDE, HIROSHI
分类号 C08F2/00;C08F6/24;(IPC1-7):C08F2/00 主分类号 C08F2/00
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