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公开(公告)号：ES2276310T3
公开(公告)日：2007-06-16
申请号：ES04739694
申请日：2004-06-08
Applicant: BASF AG
Inventor： FECHTENKOTTER ANDREAS , DECKERS ANDREAS , EHLE MICHAEL , GAST SIEGFRIED , KASEL WOLFGANG , MAHLING FRANK-OLAF
Abstract: Empleo de dispersiones acuosas que contienen al menos una cera de copolímero de etileno neutralizada al menos parcialmente, seleccionada a partir de aquellas ceras de copolímero de etileno que contienen como comonómeros incorporados por polimerización (A) un 26, 1 a un 39 % en peso de al menos un ácido carboxílico con insaturación etilénica, y (B) un 61 a un 73, 9 % en peso de etileno, y aquellas ceras de copolímero de etileno que contienen incorporado por polimerización (A'') un 20, 5 a un 38, 9 % en peso de al menos un ácido carboxílico con insaturación etilénica, (B'') un 79, 4 a un 60 % en peso de etileno y (C'') un 0, 1 a un 15 % en peso de al menos un carboxilato con insaturación etilénica, como agente auxiliar para la elaboración de aguas residuales.
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32.发明专利
公开(公告)号：CA2157374C
公开(公告)日：2004-10-26
申请号：CA2157374
申请日：1994-06-29
Applicant: BASF AG
Inventor： DRALLE-VOSS GABRIELE , OPPENLANDER 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 , C08G69/02
Abstract: Reaction products of amino alkylene carboxylic acids with polyoxyalkylene compounds, their use as paraffin dispersers for petroleum middle distillates and petroleum middle distillates containing the reaction products.
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公开(公告)号：AU773056B2
公开(公告)日：2004-05-13
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
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.
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公开(公告)号：ES2204660T3
公开(公告)日：2004-05-01
申请号：ES00949207
申请日：2000-06-21
Applicant: BASF AG
Inventor： KOSER STEFAN , MUNDINGER KLAUS , KASEL WOLFGANG , KINGMA AREND JOUKE , DOCKNER TONI
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.
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公开(公告)号：DE50003013D1
公开(公告)日：2003-08-28
申请号：DE50003013
申请日：2000-06-21
Applicant: BASF AG
Inventor： KOSER STEFAN , MUNDINGER KLAUS , KASEL WOLFGANG , KINGMA JOUKE , DOCKNER TONI
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.
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Patent Agency Ranking
公开(公告)号：AT245617T
公开(公告)日：2003-08-15
申请号：AT00949207
申请日：2000-06-21
Applicant: BASF AG
Inventor： KOSER STEFAN , MUNDINGER KLAUS , KASEL WOLFGANG , KINGMA AREND JOUKE , DOCKNER TONI
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.
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公开(公告)号：NO313940B1
公开(公告)日：2002-12-30
申请号：NO960235
申请日：1996-01-19
Applicant: BASF AG
Inventor： DRALLE-VOSS GABRIELE , OPPENLAENDER KNUT , BARTHOLD KLAUS , WENDEROTH BERND , KASEL WOLFGANG
IPC: C07C231/02 , C07C237/06 , C07C229/16 , 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 , C08G65/00
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.
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公开(公告)号：CZ20014470A3
公开(公告)日：2002-05-15
申请号：CZ20014470
申请日：2000-06-21
Applicant: BASF AG
Inventor： KOSER STEFAN , MUNDINGER KLAUS , KASEL WOLFGANG , KINGMA AREND JOUKE , DOCKNER TONI
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.
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公开(公告)号：ES2154345T3
公开(公告)日：2001-04-01
申请号：ES95929860
申请日：1995-08-12
Applicant: BASF AG
Inventor： DRALLE-VOSS GABRIELE , OPPENLANDER 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.
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公开(公告)号：NO306070B1
公开(公告)日：1999-09-13
申请号：NO934007
申请日：1993-11-05
Applicant: BASF AG
Inventor： DRALLE-VOSS GABRIELE , OPPENLONDER KNUT , BARTHOLD KLAUS , WENDEROTH BERND , KASEL WOLFGANG
IPC: C07C229/16 , C07C237/06 , C10L1/14 , C10L1/18 , C10L1/22 , C10L1/224
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