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公开(公告)号:FI956058A
公开(公告)日:1996-06-16
申请号:FI956058
申请日:1995-12-15
Applicant: BASF AG
Inventor: KNEUPER HEINZ-JOSEF , BECKER RAINER , GEHRER EUGEN , SCHOSSIG JUERGEN , HENNE ANDREAS
Abstract: Prodn. of glutaraldehyde (I) comprises reacting a 2-alkoxy-2,3-dihydro-4H-pyran of formula (II) with water at 0-150 degrees C and 0.01-50 bar in the presence of a microporous crystalline aluminosilicate with a pore dia. above 5.4 Angstroms. R = 1-20C alkoxy.
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公开(公告)号:FI956058A0
公开(公告)日:1995-12-15
申请号:FI956058
申请日:1995-12-15
Applicant: BASF AG
Inventor: KNEUPER HEINZ-JOSEF , BECKER RAINER , GEHRER EUGEN , SCHOSSIG JUERGEN , HENNE ANDREAS
Abstract: Prodn. of glutaraldehyde (I) comprises reacting a 2-alkoxy-2,3-dihydro-4H-pyran of formula (II) with water at 0-150 degrees C and 0.01-50 bar in the presence of a microporous crystalline aluminosilicate with a pore dia. above 5.4 Angstroms. R = 1-20C alkoxy.
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公开(公告)号:NO955082D0
公开(公告)日:1995-12-14
申请号:NO955082
申请日:1995-12-14
Applicant: BASF AG
Inventor: KNEUPER HEINZ-JOSEF , BECKER RAINER , GEHRER EUGEN , SCHOSSIG JUERGEN , HENNE ANDREAS
Abstract: Prodn. of glutaraldehyde (I) comprises reacting a 2-alkoxy-2,3-dihydro-4H-pyran of formula (II) with water at 0-150 degrees C and 0.01-50 bar in the presence of a microporous crystalline aluminosilicate with a pore dia. above 5.4 Angstroms. R = 1-20C alkoxy.
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公开(公告)号:FI870614A0
公开(公告)日:1987-02-13
申请号:FI870614
申请日:1987-02-13
Applicant: BASF AG
Inventor: HENNE ANDREAS , OCHS WOLFRAM , TESCH HELMUT , SCHORNICK GUNNAR , LEYRER REINHOLD J
Abstract: Mixtures which are curable by heating or irradiation with actinic light contain one or more cationically curable compounds, such as an epoxy, an olefinically unsaturated monomer, amino resin or phenolic resin, and as a cationically active curing catalyst one or more N-sulfonylamino-sulfonium salts of the formula such as N-p-toluenesulfonyl-N-methylaminodiphenylsulfonium hexafluorophosphate with or without quinones or peroxides are suitable, inter alia, for producing moldings, coatings, relief images and resist patterns.
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公开(公告)号:FI822872L
公开(公告)日:1983-02-25
申请号:FI822872
申请日:1982-08-18
Applicant: BASF AG
Inventor: HENNE ANDREAS , HESSE ANTON , JACOBI MANFRED , SCHORNICK GUNNAR , VYVIAL RUDOLF , HOLOCH KLAUS
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公开(公告)号:DK376982A
公开(公告)日:1983-02-25
申请号:DK376982
申请日:1982-08-23
Applicant: BASF AG
Inventor: HENNE ANDREAS , HESSE ANTON , JACOBI MANFRED , SCHORNICK GUNNAR , VYVIAL RUDOLF , HOLOCH KLAUS
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公开(公告)号:FI822872A0
公开(公告)日:1982-08-18
申请号:FI822872
申请日:1982-08-18
Applicant: BASF AG
Inventor: HENNE ANDREAS , HESSE ANTON , JACOBI MANFRED , SCHORNICK GUNNAR , VYVIAL RUDOLF , HOLOCH KLAUS
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公开(公告)号:IN191554B
公开(公告)日:2003-12-06
申请号:IN1020MA1995
申请日:1995-08-09
Applicant: BASF AG
Inventor: BECKER RAINER , MENGER VOLKMAR , REIF WOLFGANG , HENNE ANDREAS
IPC: C07C87/14
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公开(公告)号:DE19901198A1
公开(公告)日:2000-07-20
申请号:DE19901198
申请日:1999-01-14
Applicant: BASF AG
Inventor: RIECHERS HARTMUT , SIMON JOACHIM , HENNE ANDREAS , HOEHN ARTHUR
IPC: C07D295/08 , B01J23/72 , C07D295/088
Abstract: 2,2'-Dimorpholinodiethyl ether is produced by reacting diethylene glycol with ammonia under pressure at elevated temperature in the presence of hydrogen. The active hydrogenation catalyst, before reduction with hydrogen, contains 20-85 wt.% alumina, zirconium dioxide, titanium dioxide and/or silica, 1-70 wt.% copper oxide (CuO), less than 20 wt.% nickel oxide with respect to CuO and 0-50 wt.% other metal oxide(s). In the production of 2,2'-dimorpholinodiethyl ether (DMDEE) by reacting diethylene glycol with ammonia under pressure at elevated temperature in the presence of hydrogen and a hydrogenation catalyst, the active catalyst, before reduction with hydrogen, contains 20-85 wt.% aluminum oxide (Al2O3), zirconium dioxide (ZrO2), titanium dioxide (TiO2) and/or silica (SiO2), 1-70 wt.% copper oxide (expressed as CuO), 0-50 wt.% magnesium, chromium, zinc, barium and/or calcium oxide (expressed as MgO, Cr2O3, ZnO, BaO and CaO) and less than 20 wt.% nickel oxide (expressed as NiO) with respect to CuO.
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公开(公告)号:DE19901135A1
公开(公告)日:2000-07-20
申请号:DE19901135
申请日:1999-01-14
Applicant: BASF AG
Inventor: ELLER KARSTEN , FIEGE BERND , HENNE ANDREAS , KNEUPER HEINZ-JOSEF
IPC: B01J23/44 , B01J23/46 , B01J23/68 , C07B61/00 , C07C209/26 , C07C211/06 , C07C211/08 , C07C211/03
Abstract: In the preparation of N-ethyl-diisopropylamine (I) by reacting acetaldehyde with diisopropylamine and hydrogen at elevated temperature and pressure in presence of a hydrogenation catalyst, the catalyst contains an oxide carrier material selected from zirconium dioxide, titanium dioxide, aluminum oxide, silicon dioxide, zinc oxide, magnesium oxide, cerium dioxide, clays and/or zeolites.
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