发明授权
- 专利标题： Chlorinated rubber
- 专利标题（中）： 氯化橡胶
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申请号： US924869申请日： 1986-10-30
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公开(公告)号： US4764562A公开(公告)日： 1988-08-16
- 发明人: Tetsuo Tojo , Takashi Nakahara , Yasuhiko Otawa , Katsuo Okamoto
- 申请人： Tetsuo Tojo , Takashi Nakahara , Yasuhiko Otawa , Katsuo Okamoto
- 申请人地址： JPX Tokyo
- 专利权人： Mitsui Petrochemical Industries, Ltd.
- 当前专利权人： Mitsui Petrochemical Industries, Ltd.
- 当前专利权人地址： JPX Tokyo
- 优先权： JPX60-242716 19851031
- 主分类号： C08F8/20
- IPC分类号： C08F8/20 ; C08F8/22 ; C08F271/02
摘要：
A chlorinated rubber having a chlorine content of 10 to 45% by weight based on the weight of the chlorinated rubber and a Mooney viscosity, ML.sub.1+4 (121.degree. C.), of 10 to 190 is obtained by chlorinating an ethylene/alpha-olefin/non-conjugated diene copolymer rubber containing 5-vinyl-2-norbornene as the non-conjugated diene. The chlorinated rubber has excellent processability in roll milling, extrusion, etc.
公开/授权文献
- US6107467A Process for purifying a compound 公开/授权日：2000-08-22
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