发明公开
EP0506425A2 Polysilane monomolecular film and polysilane built-up film
失效
Monocolekularer Polysilanfilm und aus Polysilanschichten aufgebauter Film。
- 专利标题： Polysilane monomolecular film and polysilane built-up film
- 专利标题（中）： Monocolekularer Polysilanfilm und aus Polysilanschichten aufgebauter Film。
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申请号： EP92302664.5申请日： 1992-03-26
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公开(公告)号： EP0506425A2公开(公告)日： 1992-09-30
- 发明人: Hayase, Shuji, c/o Intellectual Property Div. , Nakano, Yoshihiko, c/o Intellectual Property Div. , Mikogami, Yukihiro, c/o Intellectual Property Div. , Yoshizumi, Akira, c/o Intellectual Property Div. , Murai, Shinji, c/o Intellectual Property Div. , Kani, Rikako, c/o Intellectual Property Div.
- 申请人： KABUSHIKI KAISHA TOSHIBA
- 申请人地址： 72, Horikawa-cho, Saiwai-ku Kawasaki-shi, Kanagawa-ken 210 JP
- 专利权人： KABUSHIKI KAISHA TOSHIBA
- 当前专利权人： KABUSHIKI KAISHA TOSHIBA
- 当前专利权人地址： 72, Horikawa-cho, Saiwai-ku Kawasaki-shi, Kanagawa-ken 210 JP
- 代理机构： Freed, Arthur Woolf
- 优先权： JP62037/91 19910326; JP278029/91 19911024; JP278030/91 19911024; JP278031/91 19911024
- 主分类号： B05D1/20
- IPC分类号： B05D1/20 ; C09D183/16
摘要：
Disclosed are a polysilane monomolecular film and a polysilane built-up fllm formed by building up a plurality of said monomolecular films, said monomolecular film consisting of a polysilane having a repeating unit represented by general formula (1) given below:
where, R¹ represents a substituted or unsubstituted alkyl group having 1 to 24 carbon atoms or a substituted or unsubstituted aryl group having 6 to 24 carbon atoms, R² represents a divalent hydrocarbon group having 1 to 24 carbon atoms which can be substituted, and X represents hydroxyl group, amino group, carboxyl group, or a hydrophilic group having at least one selected from the group consisting of hydroxyl group, amino group, carboxyl group, amide linkage, easter linkage, carbamate linkage and carbonate bond. The polysilane monomolecular film and built-up film can be formed on a substrate by an LB technique. In the films, the molecules of the polysilane having the repeating unit (1), that is, the Si-Si backbones are oriented in a fixed direction.
where, R¹ represents a substituted or unsubstituted alkyl group having 1 to 24 carbon atoms or a substituted or unsubstituted aryl group having 6 to 24 carbon atoms, R² represents a divalent hydrocarbon group having 1 to 24 carbon atoms which can be substituted, and X represents hydroxyl group, amino group, carboxyl group, or a hydrophilic group having at least one selected from the group consisting of hydroxyl group, amino group, carboxyl group, amide linkage, easter linkage, carbamate linkage and carbonate bond. The polysilane monomolecular film and built-up film can be formed on a substrate by an LB technique. In the films, the molecules of the polysilane having the repeating unit (1), that is, the Si-Si backbones are oriented in a fixed direction.
公开/授权文献
- EP0506425A3 Polysilane monomolecular film and polysilane built-up film 公开/授权日：1992-12-02
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