公开(公告)号：JPH08277312A

公开(公告)日：1996-10-22

申请号：JP2195095

申请日：1995-02-09

Applicant: BASF AG

Inventor： KUREEMENSU MATAUAA ,  UBUE DEITORITSUHI ,  SHIYUTEFUAN ENDEITSUSHIYU ,  MARUTEIN GUREKUNAA ,  BERUTORUTO BEHIERUTO

IPC: C08F214/00 ,  C08F12/00 ,  C08F14/00 ,  C08F20/10 ,  C08F30/08 ,  C08F212/04 ,  C08F218/02 ,  C08F218/04 ,  C08F220/18 ,  C08F220/42 ,  C08F230/08 ,  C08F246/00

公开(公告)号：JPH04232453A

公开(公告)日：1992-08-20

申请号：JP12577291

申请日：1991-05-29

Applicant: BASF AG

Inventor： SHIYUTEFUAN SHIYUBUIIKU ,  KUREEMENSU MATAUAA ,  GEERUHARUTO BUEGUNAA ,  BERUNTO EFU BUEE HOFUMAN ,  ARUBUREHITO FUOOGERU

IPC: G01N27/30 ,  G01N27/414

Abstract: PURPOSE: To obtain a suitable reference electrode for electrolyte, insulator and semiconductor system by laminating a polyglutamate layer directly on a substrate made of insulator or semiconductor or on a formed phthalocyaninate and polysiloxane polymer layer. CONSTITUTION: In the reference electrode, a polyglutamate coating is formed on an insulator or semiconductor substrate or on a phthalocyaninate and polysiloxane polymer layer formed on the substrate by a Langmuir's or Blodgett's technique. As the polyglutamate, the copolymer of γ-methyl-L- glutamate and γ-n-alkyl-L-glutamate is used when poly-γ-methyl-L-glutamate and Langmuir' or Blodgett's technique are used. The thickness of the polyglutamate is 3.6 to 180nm and laminated on the substrate. As the substrate, SiO2 /Si substrate is preferably used.