发明授权
- 专利标题： Langmuir Blodgett ultrathin membrane of polyfumarate
- 专利标题（中）： Langmuir Blodgett多功能富马酸超薄膜
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申请号： US47887申请日： 1987-05-08
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公开(公告)号： US4907038A公开(公告)日： 1990-03-06
- 发明人: Kiyotaka Shigehara , Akira Yamada , Masahiko Hara , Hidenari Nakahama , Seizo Miyata , Yoshishige Murata
- 申请人： Kiyotaka Shigehara , Akira Yamada , Masahiko Hara , Hidenari Nakahama , Seizo Miyata , Yoshishige Murata
- 申请人地址： JPX Tokyo JPX Saitama
- 专利权人： Nippon Oil and Fats Co., Ltd.,Rikagaku Kenkyusho
- 当前专利权人： Nippon Oil and Fats Co., Ltd.,Rikagaku Kenkyusho
- 当前专利权人地址： JPX Tokyo JPX Saitama
- 优先权： JPX61-104899 19860509; JPX61-104900 19860509
- 主分类号： B01D69/12
- IPC分类号： B01D69/12 ; B05D1/20 ; H01L21/28 ; H01L21/312 ; H01L29/51 ; H01L51/30 ; H01L51/50
摘要：
A Langmuir-Blodgett ultrathin membrane is constituted of polyfumarate having a degree of polymerization of 20 to 10,000. The polyfumarate is obtained by polymerizing fumarate represented by the general formula of: ##STR1## wherein at least one of R.sub.1 and R.sub.2 represents a bulky hydrocarbon group such as a branched alkyl group, a cycloalkyl group or a substituent thereof, a fluorine-substituted hydrocarbon group, a hetero atom-containing hydrocarbon group or a silicon-containing group.
公开/授权文献
- US6002131A Scanning probe potentiometer 公开/授权日：1999-12-14
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