Antifoaming agent for vinyl chloride resin slurry
    1.
    发明授权
    Antifoaming agent for vinyl chloride resin slurry 有权
    氯乙烯树脂浆的消泡剂

    公开(公告)号:US08658721B2

    公开(公告)日:2014-02-25

    申请号:US13604374

    申请日:2012-09-05

    IPC分类号: C08K5/526

    摘要: Disclosed is an antifoaming agent for vinyl chloride resin slurry. The agent of the present invention may prevent generation of Fish eyes and deteriorate in production efficiency caused by slurry foams without inhibiting inherent transparency of vinyl chloride resins, in the process of preparing the vinyl chloride resins by polymerizing a monomer mixture containing vinyl chloride as a main component in a polymerization reactor.

    摘要翻译: 公开了氯乙烯树脂浆料的消泡剂。 本发明的试剂在通过聚合含有氯乙烯作为主要成分的单体混合物制备氯乙烯树脂的过程中可以防止鱼眼的产生并且在不抑制氯乙烯树脂的固有透明性的情况下由浆料泡沫引起的生产效率劣化 聚合反应器中的组分。

    ANTIFOAMING AGENT FOR VINYL CHLORIDE RESIN SLURRY
    2.
    发明申请
    ANTIFOAMING AGENT FOR VINYL CHLORIDE RESIN SLURRY 有权
    乙烯氯树脂浆料防腐剂

    公开(公告)号:US20130059959A1

    公开(公告)日:2013-03-07

    申请号:US13604374

    申请日:2012-09-05

    摘要: Disclosed is an antifoaming agent for vinyl chloride resin slurry. The agent of the present invention may prevent generation of Fish eyes and deteriorate in production efficiency caused by slurry foams without inhibiting inherent transparency of vinyl chloride resins, in the process of preparing the vinyl chloride resins by polymerizing a monomer mixture containing vinyl chloride as a main component in a polymerization reactor.

    摘要翻译: 公开了氯乙烯树脂浆料的消泡剂。 本发明的试剂在通过聚合含有氯乙烯作为主要成分的单体混合物制备氯乙烯树脂的过程中可以防止鱼眼的产生并且在不抑制氯乙烯树脂的固有透明性的情况下由浆料泡沫引起的生产效率劣化 聚合反应器中的组分。