发明公开
EP1452549A1 PROCESS FOR PRODUCING MODIFIED POLYMER, APPARATUS FOR PRODUCING MODIFIED POLYMER, AND MODIFIED POLYMER
有权
用于生产改性聚合物，改性聚合物装置用于生产和改性聚合物
- 专利标题： PROCESS FOR PRODUCING MODIFIED POLYMER, APPARATUS FOR PRODUCING MODIFIED POLYMER, AND MODIFIED POLYMER
- 专利标题（中）： 用于生产改性聚合物，改性聚合物装置用于生产和改性聚合物
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申请号： EP02777854.7申请日： 2002-10-16
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公开(公告)号： EP1452549A1公开(公告)日： 2004-09-01
- 发明人: TOYOSHIMA, Katsunori, Sekisui Chemical Co., Ltd. , TADA, Toshio, Sekisui Chemical Co., Ltd. , NISHIMURA, Yohei, Sekisui Chemical Co., Ltd.
- 申请人： SEKISUI CHEMICAL CO., LTD.
- 申请人地址： 4-4, Nishitenma 2-chome, Kita-ku Osaka-shi, Osaka 530-8565 JP
- 专利权人： SEKISUI CHEMICAL CO., LTD.
- 当前专利权人： SEKISUI CHEMICAL CO., LTD.
- 当前专利权人地址： 4-4, Nishitenma 2-chome, Kita-ku Osaka-shi, Osaka 530-8565 JP
- 代理机构： Hubert, Philippe
- 优先权： JP2001318286 20011016; JP2001322179 20011019; JP2001375994 20011210
- 国际公布： WO2003033548 20030424
- 主分类号： C08F8/12
- IPC分类号： C08F8/12
摘要：
It is an object of the invention to provide a method for producing a modified polymer compound and a production apparatus of a modified polymer capable of producing a modified polymer compound with a high purity in a short time, and such a modified polymer compound.
The invention provides a method for producing a modified polymer compound, which comprises chemically modifying a polymer compound in a supercritical fluid or a high temperature and high pressure fluid, said modified polymer compound being composed of monomer units obtainable by chemically modifying part of or all of monomer units composed of the polymer compound before modification reaction.
The invention provides a method for producing a modified polymer compound, which comprises chemically modifying a polymer compound in a supercritical fluid or a high temperature and high pressure fluid, said modified polymer compound being composed of monomer units obtainable by chemically modifying part of or all of monomer units composed of the polymer compound before modification reaction.
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