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公开(公告)号：MX275798B
公开(公告)日：2010-05-10
申请号：MX2007002520
申请日：2005-09-10
Applicant: BASF SE
Inventor： WOELFERT ANDREAS , KNOESCHE CARSTEN , PALLASCH HANS-JUERGEN , SESING MARTIN , STROEFER ECKHARD , POLKA HANS-MARTIN , HEILIG MANFRED
IPC: C01B32/80
Abstract: The invention relates to a process for separating hydrogen chloride and phosgene, which comprises bringing a mixture of hydrogen chloride and phosgene into contact with an ionic liquid in which at least part of the hydrogen chloride is dissolved in a step a) and then separating off the hydrogen chloride dissolved in the ionic liquid in a step b).
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公开(公告)号：HUE043402T2
公开(公告)日：2019-08-28
申请号：HUE15718846
申请日：2015-04-21
Applicant: BASF SE
Inventor： HEILIG MANFRED , SCHULZ THOMAS , MATTKE TORSTEN , NEVEJANS FILIP , THIELE KAI , MAIXNER STEFAN
IPC: C08G18/76
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公开(公告)号：BR112013031025A2
公开(公告)日：2016-11-29
申请号：BR112013031025
申请日：2012-05-30
Applicant: BASF SE
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公开(公告)号：DE502005008551D1
公开(公告)日：2009-12-31
申请号：DE502005008551
申请日：2005-09-10
Applicant: BASF SE
Inventor： WOELFERT ANDREAS , KNOESCHE CARSTEN , PALLASCH HANS-JUERGEN , SESING MARTIN , STROEFER ECKHARD , POLKA HANS-MARTIN , HEILIG MANFRED
Abstract: The invention relates to a process for separating hydrogen chloride and phosgene, which comprises bringing a mixture of hydrogen chloride and phosgene into contact with an ionic liquid in which at least part of the hydrogen chloride is dissolved in a step a) and then separating off the hydrogen chloride dissolved in the ionic liquid in a step b).
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公开(公告)号：PT1789160E
公开(公告)日：2010-01-15
申请号：PT05779042
申请日：2005-09-10
Applicant: BASF SE
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Patent Agency Ranking
公开(公告)号：MX2007002520A
公开(公告)日：2007-05-09
申请号：MX2007002520
申请日：2005-09-10
Applicant: BASF SE
Inventor： WOELFERT ANDREAS , KNOESCHE CARSTEN , PALLASCH HANS-JUERGEN , SESING MARTIN , STROEFER ECKHARD , POLKA HANS-MARTIN , HEILIG MANFRED
Abstract: La invencion se refiere a un metodo para separar cloruro de hidrogeno y fosgeno. Dicho metodo se caracteriza porque una mezcla de cloruro de hidrogeno y fosgeno hace contacto con un liquido ionico en donde al menos parte del cloruro de hidrogeno se disuelve en el paso a) en donde el cloruro de hidrogeno disuelto en el liquido ionico se separa en el paso b).
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公开(公告)号：HUE058943T2
公开(公告)日：2022-09-28
申请号：HUE19703112
申请日：2019-02-11
Applicant: BASF SE
Inventor： BUSSMANN OLIVER , KOCH EVA , HEILIG MANFRED , PFEFFINGER JOACHIM , PASTRE JOERG , MELDER JOHANN-PETER
IPC: C07C213/02 , C07C213/10 , C07C217/08
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公开(公告)号：ES2709993T3
公开(公告)日：2019-04-22
申请号：ES15718846
申请日：2015-04-21
Applicant: BASF SE
Inventor： HEILIG MANFRED , SCHULZ THOMAS , MATTKE TORSTEN , NEVEJANS FILIP , THIELE KAI , MAIXNER STEFAN
IPC: C07C263/10 , C08G18/76
Abstract: Procedimiento para la fabricación de isocianatos mediante reacción de aminas primarias con fosgeno en un solvente, caracterizado porque el solvente contiene un dialquilcarbonato y la amina primaria es elegida de entre el grupo consistente en toluilendiamina (TDA), difenilmetandiamina (MDA) y polimetilenpolifenilenpoliamina (pMDA).
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公开(公告)号：ZA201309715B
公开(公告)日：2017-03-29
申请号：ZA201309715
申请日：2013-12-20
Applicant: BASF SE
Inventor： PFEIFFER DANIEL , OTTENBACHER MARKUS , MÜLLER-ENGEL KLAUS JOACHIM , MACHHAMMER OTTO , HÜTTEN FRANK , HERZOG STEFANIE , HEILIG MANFRED , DANIEL THOMAS
Abstract: An aqueous solution comprising acrylic acid and the conjugate base thereof in a total amount of at least 10% by weight, based on the weight of the aqueous solution, and propionic acid and the conjugate base thereof, formic acid and the conjugate base thereof, acetic acid and the conjugate base thereof, benzoic acid and the conjugate base thereof, maleic anhydride, maleic acid and the conjugate bases thereof, phthalic anhydride, phthalic acid and the conjugate bases thereof, acrolein, benzaldehyde, 2-furaldehyde, and at least 20 mol % of at least one alkali metal cation; process for preparing this solution; and the use of this solution for preparation of polymer by free-radical polymerization.
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公开(公告)号：HUE027599T2
公开(公告)日：2016-10-28
申请号：HUE11163223
申请日：2006-07-31
Applicant: BASF SE
Inventor： WOELFERT ANDREAS , KNOESCHE CARSTEN , HEILIG MANFRED , STROEFER ECKHARD
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