发明授权
- 专利标题: Ethylene interpolymer compositions and process
- 专利标题(中): 乙烯互聚物组合物和方法
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申请号: US131108申请日: 1961-08-14
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公开(公告)号: US3970626A公开(公告)日: 1976-07-20
- 发明人: Jack Hurst , Harry D. Anspon
- 申请人: Jack Hurst , Harry D. Anspon
- 申请人地址: PA Pittsburgh
- 专利权人: Gulf Oil Corporation
- 当前专利权人: Gulf Oil Corporation
- 当前专利权人地址: PA Pittsburgh
- 主分类号: B32B27/00
- IPC分类号: B32B27/00 ; C08F2/22 ; C08F8/00 ; C08J3/03 ; C08J7/04 ; C09J123/08 ; D04H1/64 ; D06M15/21 ; D06M15/267 ; D21H11/04 ; D21H19/04 ; D21H19/22 ; D21H23/64 ; D21H27/36 ; C08F210/02
摘要:
Alkali metal salts of copolymers of ethylene and acrylic and/or methacrylic acid are provided. The alkali metal salts are prepared by saponifying copolymers of ethylene and an alkyl acrylate or an alkyl methacrylate in the presence of an aqueous solution of an alkali metal hydroxide.
公开/授权文献
- US5951165A Temperature sensor 公开/授权日:1999-09-14
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