发明授权
- 专利标题: Polymerization apparatus and batch-wise process for producing vinyl chloride resin
- 专利标题(中): 用于生产氯乙烯树脂的聚合装置和间歇方法
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申请号: US885686申请日: 1992-05-19
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公开(公告)号: US5278262A公开(公告)日: 1994-01-11
- 发明人: Yoshio Tomishima , Kazuo Dairaku , Takekazu Maeda , Nobuki Toba , Hideyuki Kametani , Keizo Hayashi , Mitsumasa Hasegawa , Masahiro Tsujinaka
- 申请人: Yoshio Tomishima , Kazuo Dairaku , Takekazu Maeda , Nobuki Toba , Hideyuki Kametani , Keizo Hayashi , Mitsumasa Hasegawa , Masahiro Tsujinaka
- 申请人地址: JPX Osaka
- 专利权人: Kanegafuchi Kagaku Kogyo Kabushiki Kaisha
- 当前专利权人: Kanegafuchi Kagaku Kogyo Kabushiki Kaisha
- 当前专利权人地址: JPX Osaka
- 优先权: JPX1-241585 19890918; JPX1-257397 19891002; JPX2-118258 19900507
- 主分类号: B01J19/18
- IPC分类号: B01J19/18 ; C08F2/16 ; C08F2/26 ; C08F14/06
摘要:
In a process for the microsuspension of emulsion polymerization of vinyl chloride using a polymerization apparatus equipped with an agitator the improvement where the ratio (H/D) of the effective height (H) of the apparatus to the effective inner diameter (D) of the apparatus is 4 or more.
公开/授权文献
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