公开(公告)号：BR0011783A

公开(公告)日：2002-03-12

申请号：BR0011783

申请日：2000-06-21

Applicant: BASF AG

Inventor： KOSER STEFAN ,  MUNDINGER KLAUS ,  KASEL WOLFGANG ,  KINGMA AREND JOUKE ,  DOCKNER TONI

IPC: B01J31/24 ,  C07B61/00 ,  C07C41/03 ,  C07C43/23

Abstract: Preparation of bisphenol alkoxylates comprises reacting bisphenol(s) with an alkylene oxide in the presence of a phosphine catalyst free from alkali metal hydroxide. An independent claim is also included for the use of specified triaryl-phosphine catalysts in the preparation of bisphenol alkoxylates.

公开(公告)号：DE59509026D1

公开(公告)日：2001-03-22

申请号：DE59509026

申请日：1995-08-12

Applicant: BASF AG

Inventor： DRALLE-VOSS GABRIELE ,  OPPENLAENDER KNUT ,  WENDEROTH BERND ,  FAUL DIETER ,  KASEL WOLFGANG

IPC: C08F8/32 ,  C08L23/08 ,  C08L23/24 ,  C08L23/36 ,  C08L51/06 ,  C10L1/10 ,  C10L1/12 ,  C10L1/14 ,  C10L1/16 ,  C10L1/18 ,  C10L1/22 ,  C10L1/24

Abstract: PCT No. PCT/EP95/03207 Sec. 371 Date Feb. 25, 1997 Sec. 102(e) Date Feb. 25, 1997 PCT Filed Aug. 12, 1995 PCT Pub. No. WO96/06902 PCT Pub. Date Mar. 7, 1996Polymer blends contain a) from 10 to 90% by weight of an imide of a copolymer based on an alpha -olefin and on an ethylenically unsaturated dicarboxylic acid and a polyamine and b) from 10 to 90% by weight of a copolymer which differs from a) and contains at least two monomers selected from the group consisting of ethylene, acrylates, vinyl esters, vinyl ethers and ethylenically unsaturated dicarboxylic acids or dicarboxylic acid derivatives, and are used as additives for mineral oil middle distillates.

公开(公告)号：DE19928549A1

公开(公告)日：2001-01-18

申请号：DE19928549

申请日：1999-06-22

Applicant: BASF AG

Inventor： KOSER STEFAN ,  MUNDINGER KLAUS ,  KASEL WOLFGANG ,  KINGMA AREND JOUKE ,  DOCKNER TONI

IPC: B01J31/24 ,  C07B61/00 ,  C07C41/03 ,  C07C43/23 ,  C07C43/20 ,  C07F9/50

Abstract: Preparation of bisphenol alkoxylates comprises reacting bisphenol(s) with an alkylene oxide in the presence of a phosphine catalyst free from alkali metal hydroxide. An Independent claim is also included for the use of specified triaryl-phosphine catalysts in the preparation of bisphenol alkoxylates.

公开(公告)号：AU6264900A

公开(公告)日：2001-01-09

申请号：AU6264900

申请日：2000-06-21

Applicant: BASF AG

Inventor： KOSER STEFAN ,  MUNDINGER KLAUS ,  KASEL WOLFGANG ,  KINGMA AREND JOUKE ,  DOCKNER TONI

IPC: B01J31/24 ,  C07B61/00 ,  C07C41/03 ,  C07C43/23

Abstract: Preparation of bisphenol alkoxylates comprises reacting bisphenol(s) with an alkylene oxide in the presence of a phosphine catalyst free from alkali metal hydroxide. An independent claim is also included for the use of specified triaryl-phosphine catalysts in the preparation of bisphenol alkoxylates.

公开(公告)号：DE59602419D1

公开(公告)日：1999-08-19

申请号：DE59602419

申请日：1996-04-24

Applicant: BASF AG

Inventor： ETTL ROLAND ,  KASEL WOLFGANG ,  FANKHAENEL MATTHIAS ,  REUTHER WOLFGANG

IPC: C07C45/89 ,  C07C49/88 ,  C07D305/12

公开(公告)号：AT148737T

公开(公告)日：1997-02-15

申请号：AT94922243

申请日：1994-06-29

Applicant: BASF AG

Inventor： DRALLE-VOSS GABRIELE ,  OPPENLAENDER KNUT ,  BARTHOLD KLAUS ,  WENDEROTH BERND ,  KASEL WOLFGANG

IPC: C07C229/16 ,  C07C231/02 ,  C07C237/06 ,  C07C237/08 ,  C07C237/10 ,  C07C237/50 ,  C08G65/32 ,  C08G65/329 ,  C09K23/28 ,  C09K23/42 ,  C09K23/52 ,  C10L1/14 ,  C10L1/16 ,  C10L1/18 ,  C10L1/22 ,  C10L1/222 ,  C10L1/224 ,  C10L1/238 ,  C10L1/24

Abstract: PCT No. PCT/EP94/02122 Sec. 371 Date Nov. 29, 1995 Sec. 102(e) Date Nov. 29, 1995 PCT Filed Jun. 29, 1994 PCT Pub. No. WO95/03378 PCT Pub. Date Feb. 2, 1995Reaction products of amino-alkylenecarboxylic acids with polyoxyalkylene compounds are used as paraffin dispersants for mineral oil middle distillates.

公开(公告)号：FI960204A

公开(公告)日：1996-01-16

申请号：FI960204

申请日：1996-01-16

Applicant: BASF AG

Inventor： DRALLE-VOSS GABRIELE ,  OPPENLAENDER KNUT ,  BARTHOLD KLAUS ,  WENDEROTH BERND ,  KASEL WOLFGANG

IPC: C07C231/02 ,  C07C229/16 ,  C07C237/06 ,  C07C237/08 ,  C07C237/10 ,  C07C237/50 ,  C08G65/32 ,  C08G65/329 ,  C09K23/28 ,  C09K23/42 ,  C09K23/52 ,  C10L1/14 ,  C10L1/16 ,  C10L1/18 ,  C10L1/22 ,  C10L1/222 ,  C10L1/224 ,  C10L1/238 ,  C10L1/24 ,  C10L

Abstract: PCT No. PCT/EP94/02122 Sec. 371 Date Nov. 29, 1995 Sec. 102(e) Date Nov. 29, 1995 PCT Filed Jun. 29, 1994 PCT Pub. No. WO95/03378 PCT Pub. Date Feb. 2, 1995Reaction products of amino-alkylenecarboxylic acids with polyoxyalkylene compounds are used as paraffin dispersants for mineral oil middle distillates.

公开(公告)号：NO934007A

公开(公告)日：1994-05-09

申请号：NO934007

申请日：1993-11-05

Applicant: BASF AG

Inventor： DRALLE-VOSS GABRIELE ,  OPPENLANDER KNUT ,  BARTHOLD KLAUS ,  WENDEROTH BERND ,  KASEL WOLFGANG

IPC: C07C229/16 ,  C07C237/06 ,  C10L1/14 ,  C10L1/18 ,  C10L1/22 ,  C10L1/224 ,  C10L1/08

CPC classification number: C10L1/224 ,  C07C229/16 ,  C07C237/06 ,  C10L1/143 ,  C10L1/1963 ,  C10L1/1966 ,  C10L1/1973