发明授权
- 专利标题： Block polymers of methacrylates
- 专利标题（中）： 甲基丙烯酸酯的嵌段聚合物
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申请号： US560266申请日： 1990-07-30
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公开(公告)号： US5098959A公开(公告)日： 1992-03-24
- 发明人: James E. McGrath , Craig D. DePorter , Timothy E. Long
- 申请人： James E. McGrath , Craig D. DePorter , Timothy E. Long
- 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： C08F297/02
- IPC分类号： C08F297/02 ; C09J153/00
摘要：
Novel methacrylate ester block polymers comprising both a hydrolyzable and a non-hydrolyzable ester functionality are capable of being partially hydrolyzed and neutralized to yield the corresponding methacrylic acid and methacrylic acid salt (ionomer) derivatives. The compositions are usefully employed in the preparation of thermoplastic elastomers, adhesives and laminating films.
公开/授权文献
- US3964492A Projections on rotor auger of axial flow combine 公开/授权日：1976-06-22