发明授权
US4144289A Vinylidene chloride resin compositions containing chlorinated
ethylene/acrylate or methacrylate copolymer
失效
含有氯化乙烯/丙烯酸酯或甲基丙烯酸酯共聚物的偏二氯乙烯树脂组合物
- 专利标题: Vinylidene chloride resin compositions containing chlorinated ethylene/acrylate or methacrylate copolymer
- 专利标题(中): 含有氯化乙烯/丙烯酸酯或甲基丙烯酸酯共聚物的偏二氯乙烯树脂组合物
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申请号: US916668申请日: 1978-06-19
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公开(公告)号: US4144289A公开(公告)日: 1979-03-13
- 发明人: Takeshi Watanabe , Kenichiro Kodama
- 申请人: Takeshi Watanabe , Kenichiro Kodama
- 申请人地址: MI Midland
- 专利权人: The Dow Chemical Company
- 当前专利权人: The Dow Chemical Company
- 当前专利权人地址: MI Midland
- 主分类号: C08L23/28
- IPC分类号: C08L23/28 ; C08L27/08
摘要:
A vinylidene chloride resin composition which is particularly suitable for producing substantially transparent moldings having excellent gas barrier properties, such compositions comprising 100 parts by weight of a vinylidene chloride resin and 3 to 60 parts by weight of a chlorinated copolymer of from 50 to 95 parts by weight ethylene and from 5 to 50 parts by weight of an acrylic or methacrylic acid ester said copolymer having a chlorine content of from 5 to 50 percent by weight.
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