公开(公告)号：JPH10139715A

公开(公告)日：1998-05-26

申请号：JP24497697

申请日：1997-09-10

Applicant: BASF AG

Inventor： HORN HANS CHRISTOPH ,  SPAHL ROLAND ,  MUELLER HANS-JOACHIM ,  PETER TRUBENBACH ,  RIEGER BERNHARD ,  WAGNER JUERGEN MATTHAEUS ,  DIETRICH ULF

IPC: B01J27/125 ,  C07B61/00 ,  C07C45/46 ,  C07C49/675 ,  C07C49/697 ,  C07F7/08

Abstract: PROBLEM TO BE SOLVED: To easily and safely produce the subject compound useful as a production intermediate for a metallocence complex known as a polymerization catalyst in one step by reacting two specific kinds of compounds in the presence of a Friedel-Crafts catalyst. SOLUTION: The objective substituted indanone of the formula IV or the formula V is produced by reacting a compound of the formula I or the formula II [R , R , R and R are each H, a 1-4C (fluoro)alkyl, a (1-4C alkyl)silyl, phenyl, benzyl or R and R form a benzene ring together with the bonded C atom] with a compound of the formula III [R so a 1-10C alkyl or a (1-4C alkyl- substituted)phenyl; X is Cl, Br or I] in the presence of a Friedel-Crafts catalyst (e.g. AlCl3 ) in a Friedel-Crafts solvent (e.g. methylene chloride) at -80 to 0 deg.C.

公开(公告)号：DE59712426D1

公开(公告)日：2006-02-09

申请号：DE59712426

申请日：1997-03-06

Applicant: BASF AG

Inventor： MUELLER HANS-JOACHIM ,  HORN CHRISTOPH ,  SPAHL ROLAND ,  RIEGER BERNHARD ,  ABU-SURRAH S

IPC: B01J31/24 ,  B01J31/16 ,  B01J31/18 ,  C07F9/50 ,  C07F15/00 ,  C08G67/02

Abstract: PCT No. PCT/EP97/01129 Sec. 371 Date Sep. 3, 1998 Sec. 102(e) Date Sep. 3, 1998 PCT Filed Mar. 6, 1997 PCT Pub. No. WO97/34943 PCT Pub. Date Sep. 25, 1997Linear, thermoplastic, elastomneric copolymers of carbon monoxide and olefinically unsaturated compounds have an alternating sequence of repeating units and an average molecular weight Mw of the copolymers of from 80,000 to 1,200,000, binary, linear, alternating carbon monoxide/ethylene copolymers being excluded.

公开(公告)号：CA2249355A1

公开(公告)日：1997-09-25

申请号：CA2249355

申请日：1997-03-06

Applicant: BASF AG

Inventor： MUELLER HANS-JOACHIM ,  HORN HANS CHRISTOPH ,  ABU-SURRAH ADNAN S ,  RIEGER BERNHARD ,  SPAHL ROLAND

IPC: B01J31/24 ,  B01J31/16 ,  B01J31/18 ,  C07F9/50 ,  C07F15/00 ,  C08G67/02

Abstract: The invention concerns straight-chain thermoplastic elastomeric copolymers made from carbon monoxide and olefinically unsaturated compounds, the copolymers having alternating repeating units and a mean molecular weight in the range 80,000 to 1,200,000, but excluding binary straight-chain alternating carbon monoxide/ethylene copolymers.

公开(公告)号：EP0886662A1

公开(公告)日：1998-12-30

申请号：EP97914195

申请日：1997-03-06

Applicant: BASF AG

Inventor： MUELLER HANS-JOACHIM ,  HORN HANS CHRISTOPH ,  SPAHL ROLAND ,  RIEGER BERNHARD ,  ABU-SURRAH ADNAN S

IPC: B01J31/24 ,  B01J31/16 ,  B01J31/18 ,  C07F9/50 ,  C07F15/00 ,  C08G67/02

CPC classification number: C08G67/02 ,  B01J31/18 ,  B01J31/2409 ,  B01J2531/824 ,  C07F15/0066

Abstract: The invention concerns straight-chain thermoplastic elastomeric copolymers made from carbon monoxide and olefinically unsaturated compounds, the copolymers having alternating repeating units and a mean molecular weight in the range 80,000 to 1,200,000, but excluding binary straight-chain alternating carbon monoxide/ethylene copolymers.

公开(公告)号：MX9807077A

公开(公告)日：1998-12-31

申请号：MX9807077

申请日：1998-08-31

Applicant: BASF AG

Inventor： MUELLER HANS-JOACHIM ,  HORN HANS CHRISTOPH ,  SPAHL ROLAND ,  RIEGER BERNHARD ,  ABU-SURRAH ADNAN S

IPC: B01J31/24 ,  B01J31/16 ,  B01J31/18 ,  C07F9/50 ,  C07F15/00 ,  C08G67/02

Abstract: La presente invencion se refiere a los copolímeros lineales, termoplásticos, elastoméricos, de monoxido de carbono y compuestos olefínicamente insaturados que tienen una secuencia alternada de unidades repetidoras y un peso molecular promedio Mw de los copolímeros desde 80,000 a 1,200,000 siendo excluidos los copolímeros de monoxido de carbono/etileno binarios, lineales, alternados.