公开(公告)号：ES2074571T3

公开(公告)日：1995-09-16

申请号：ES90906365

申请日：1990-04-27

Applicant: TORAY INDUSTRIES

Inventor： OYAMA YOSHIHIRO ,  HOSAKA SHUNTARO ,  MAKINO TETSUYA

IPC: C07D263/56 ,  C07D263/58 ,  C07D311/56 ,  C09K11/06 ,  C12Q1/28 ,  G01N21/76

Abstract: An analytical method by which a substance can be rapidly analyzed with a high sensitivity, wherein 2-hydroxy-9-fluorenone, a compound of formula ( alpha ) or an oxazole compound of general formula (I) is used as an enhancer, wherein R1 represents hydrogen, CnH2n+1 (where n is a positive integer of 1 to 4), XCnH2n (where X represents F, Cl, Br or I, and n is a positive integer of 1 to 40), CnH2n+1CO2 (where n is as defined above), phenyl, naphthyl, CnH2n+1C6H4 (where n is as defined above), YCoH4 (where Y represents F, Cl, Br, I or phenyl), or XYC6H3 (where X and Y are each as defined above).

公开(公告)号：DK0422252T3

公开(公告)日：1995-09-11

申请号：DK90906365

申请日：1990-04-27

Applicant: TORAY INDUSTRIES

Inventor： OYAMA YOSHIHIRO ,  HOSAKA SHUNTARO ,  MAKINO TETSUYA

IPC: C07D263/56 ,  C07D263/58 ,  C07D311/56 ,  C09K11/06 ,  C12Q1/28 ,  G01N21/76

Abstract: An analytical method by which a substance can be rapidly analyzed with a high sensitivity, wherein 2-hydroxy-9-fluorenone, a compound of formula ( alpha ) or an oxazole compound of general formula (I) is used as an enhancer, wherein R1 represents hydrogen, CnH2n+1 (where n is a positive integer of 1 to 4), XCnH2n (where X represents F, Cl, Br or I, and n is a positive integer of 1 to 40), CnH2n+1CO2 (where n is as defined above), phenyl, naphthyl, CnH2n+1C6H4 (where n is as defined above), YCoH4 (where Y represents F, Cl, Br, I or phenyl), or XYC6H3 (where X and Y are each as defined above).

公开(公告)号：DE69021161D1

公开(公告)日：1995-08-31

申请号：DE69021161

申请日：1990-04-27

Applicant: TORAY INDUSTRIES

Inventor： OYAMA YOSHIHIRO ,  HOSAKA SHUNTARO ,  MAKINO TETSUYA

IPC: C07D263/56 ,  C07D263/58 ,  C07D311/56 ,  C09K11/06 ,  C12Q1/28 ,  G01N21/76

Abstract: An analytical method by which a substance can be rapidly analyzed with a high sensitivity, wherein 2-hydroxy-9-fluorenone, a compound of formula ( alpha ) or an oxazole compound of general formula (I) is used as an enhancer, wherein R1 represents hydrogen, CnH2n+1 (where n is a positive integer of 1 to 4), XCnH2n (where X represents F, Cl, Br or I, and n is a positive integer of 1 to 40), CnH2n+1CO2 (where n is as defined above), phenyl, naphthyl, CnH2n+1C6H4 (where n is as defined above), YCoH4 (where Y represents F, Cl, Br, I or phenyl), or XYC6H3 (where X and Y are each as defined above).

公开(公告)号：AT125573T

公开(公告)日：1995-08-15

申请号：AT90906365

申请日：1990-04-27

Applicant: TORAY INDUSTRIES

Inventor： OYAMA YOSHIHIRO ,  HOSAKA SHUNTARO ,  MAKINO TETSUYA

IPC: C07D263/56 ,  C07D263/58 ,  C07D311/56 ,  C09K11/06 ,  C12Q1/28 ,  G01N21/76

Abstract: An analytical method by which a substance can be rapidly analyzed with a high sensitivity, wherein 2-hydroxy-9-fluorenone, a compound of formula ( alpha ) or an oxazole compound of general formula (I) is used as an enhancer, wherein R1 represents hydrogen, CnH2n+1 (where n is a positive integer of 1 to 4), XCnH2n (where X represents F, Cl, Br or I, and n is a positive integer of 1 to 40), CnH2n+1CO2 (where n is as defined above), phenyl, naphthyl, CnH2n+1C6H4 (where n is as defined above), YCoH4 (where Y represents F, Cl, Br, I or phenyl), or XYC6H3 (where X and Y are each as defined above).

公开(公告)号：CA2032154C

公开(公告)日：1996-01-09

申请号：CA2032154

申请日：1990-04-27

Applicant: TORAY INDUSTRIES

Inventor： OYAMA YOSHIHIRO ,  HOSAKA SHUNTARO ,  MAKINO TETSUYA

IPC: C07D263/56 ,  C07D263/58 ,  C07D311/56 ,  C09K11/06 ,  C12Q1/28 ,  G01N21/76 ,  C07D263/54

Abstract: An analytical method by which a substance can be rapidly analyzed with a high sensitivity, wherein 2-hydroxy-9-fluorenone, a compound of formula (.alpha.) or an oxazole compound of general formula (I) is used as an enhancer, wherein R1 represents hydrogen, CnH2n+1 (where n is a positive integer of 1 to 4), XCnH2n (where X represents F, Cl, Br or I, and n is a positive integer of 1 to 40), CnH2n+1CO2 (where n is as defined above), phenyl, naphthyl, CnH2n+1C6H4 (where n is as defined above), YCoH4 (where Y represents F, Cl, Br, I or phenyl), or XYC6H3 (where X and Y are each as defined above).

公开(公告)号：DE69021161T2

公开(公告)日：1995-11-30

申请号：DE69021161

申请日：1990-04-27

Applicant: TORAY INDUSTRIES

Inventor： OYAMA YOSHIHIRO ,  HOSAKA SHUNTARO ,  MAKINO TETSUYA

IPC: C07D263/56 ,  C07D263/58 ,  C07D311/56 ,  C09K11/06 ,  C12Q1/28 ,  G01N21/76

Abstract: An analytical method by which a substance can be rapidly analyzed with a high sensitivity, wherein 2-hydroxy-9-fluorenone, a compound of formula ( alpha ) or an oxazole compound of general formula (I) is used as an enhancer, wherein R1 represents hydrogen, CnH2n+1 (where n is a positive integer of 1 to 4), XCnH2n (where X represents F, Cl, Br or I, and n is a positive integer of 1 to 40), CnH2n+1CO2 (where n is as defined above), phenyl, naphthyl, CnH2n+1C6H4 (where n is as defined above), YCoH4 (where Y represents F, Cl, Br, I or phenyl), or XYC6H3 (where X and Y are each as defined above).

公开(公告)号：CA2032154A1

公开(公告)日：1990-10-29

申请号：CA2032154

申请日：1990-04-27

Applicant: TORAY INDUSTRIES

Inventor： OYAMA YOSHIHIRO ,  HOSAKA SHUNTARO ,  MAKINO TETSUYA

IPC: C07D263/56 ,  C07D263/58 ,  C07D311/56 ,  C09K11/06 ,  C12Q1/28 ,  G01N21/76

Abstract: An analytical method by which a substance can be rapidly analyzed with a high sensitivity, wherein 2-hydroxy-9-fluorenone, a compound of formula ( alpha ) or an oxazole compound of general formula (I) is used as an enhancer, wherein R1 represents hydrogen, CnH2n+1 (where n is a positive integer of 1 to 4), XCnH2n (where X represents F, Cl, Br or I, and n is a positive integer of 1 to 40), CnH2n+1CO2 (where n is as defined above), phenyl, naphthyl, CnH2n+1C6H4 (where n is as defined above), YCoH4 (where Y represents F, Cl, Br, I or phenyl), or XYC6H3 (where X and Y are each as defined above).

公开(公告)号：EP0956870A4

公开(公告)日：2002-10-16

申请号：EP98924623

申请日：1998-06-15

Applicant: TORAY INDUSTRIES

Inventor： OYAMA YOSHIHIRO ,  INOUE SATORU

IPC: A61L33/10 ,  A61L33/00

CPC classification number: A61L33/0029 ,  A61L33/0023

Abstract: Antithrombic medical material having on its surface a film made from a graft copolymer produced by grafting a quaternary ammonium monomer and a hydrophilic monomer onto a hydrophobic polymer, characterized in that an anticoagulant such as heparin is immobilized therein in a depth of at least 45 % from the film surface and that the thickness of the film in which the anticoagulant is immobilized is at least 3 mu m. This material has excellent antithrombotic properties and a uniform quality and, particularly, the film is free from discoloration.