CN105283438B - 制备二苯基甲烷系列的二胺和多胺的方法 - Google Patents

制备二苯基甲烷系列的二胺和多胺的方法 Download PDF

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Publication number
CN105283438B
CN105283438B CN201480033234.4A CN201480033234A CN105283438B CN 105283438 B CN105283438 B CN 105283438B CN 201480033234 A CN201480033234 A CN 201480033234A CN 105283438 B CN105283438 B CN 105283438B
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CN
China
Prior art keywords
polyamines
diamines
organic phase
diphenylmethane series
aqueous
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Expired - Fee Related
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CN201480033234.4A
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English (en)
Chinese (zh)
Other versions
CN105283438A (zh
Inventor
T·克瑙夫
W·洛伦茨
S·韦斯霍芬
R·阿达姆松
K·贝克尔
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Covestro Deutschland AG
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Bayer MaterialScience AG
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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/68—Preparation of compounds containing amino groups bound to a carbon skeleton from amines, by reactions not involving amino groups, e.g. reduction of unsaturated amines, aromatisation, or substitution of the carbon skeleton
    • C07C209/78—Preparation of compounds containing amino groups bound to a carbon skeleton from amines, by reactions not involving amino groups, e.g. reduction of unsaturated amines, aromatisation, or substitution of the carbon skeleton from carbonyl compounds, e.g. from formaldehyde, and amines having amino groups bound to carbon atoms of six-membered aromatic rings, with formation of methylene-diarylamines
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C263/00—Preparation of derivatives of isocyanic acid
    • C07C263/10—Preparation of derivatives of isocyanic acid by reaction of amines with carbonyl halides, e.g. with phosgene
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
    • C07C2601/16—Systems containing only non-condensed rings with a six-membered ring the ring being unsaturated

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
CN201480033234.4A 2013-04-11 2014-04-08 制备二苯基甲烷系列的二胺和多胺的方法 Expired - Fee Related CN105283438B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP13163357 2013-04-11
EP13163357.0 2013-04-11
PCT/EP2014/056979 WO2014166901A1 (de) 2013-04-11 2014-04-08 Verfahren zur herstellung von di- und polyaminen der diphenylmethanreihe

Publications (2)

Publication Number Publication Date
CN105283438A CN105283438A (zh) 2016-01-27
CN105283438B true CN105283438B (zh) 2017-12-22

Family

ID=48050593

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CN201480033234.4A Expired - Fee Related CN105283438B (zh) 2013-04-11 2014-04-08 制备二苯基甲烷系列的二胺和多胺的方法

Country Status (9)

Country Link
US (1) US9416094B2 (https=)
EP (1) EP2984067B1 (https=)
JP (1) JP6279710B2 (https=)
KR (1) KR20150142005A (https=)
CN (1) CN105283438B (https=)
HU (1) HUE036138T2 (https=)
PT (1) PT2984067T (https=)
SA (1) SA515361285B1 (https=)
WO (1) WO2014166901A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10626078B2 (en) * 2016-12-22 2020-04-21 Covestro Deutschland Ag Method of producing diamines and polyamines of the diphenylmethane series at different production capacities
BR112021001332B1 (pt) * 2018-07-27 2024-02-20 Covestro Intellectual Property Gmbh & Co. Kg Processo para preparar anilina ou um produto de conversão de anilina
CN111910207B (zh) * 2020-08-19 2021-09-07 万华化学（宁波）有限公司 一种低色号dam、mdi的制备方法及低色号mdi
US11542223B1 (en) * 2022-07-21 2023-01-03 Covestro Llc Process for preparing di- and polyamines of the diphenyl methane series

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002053601A1 (de) * 2001-01-08 2002-07-11 Basf Aktiengesellschaft Verfahren zur herstellung hochreaktiver polyisobutene
CN101538204A (zh) * 2008-03-20 2009-09-23 拜尔材料科学股份公司 二苯基甲烷系列的二胺和多胺的生产方法
WO2012104769A1 (en) * 2011-02-02 2012-08-09 Basf Se Process for separation of water from pyrolysis gasoline

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE844896C (de) 1944-04-04 1952-09-15 Bayer Ag Verfahren zur Herstellung von organischen Isocyanaten
US2780304A (en) * 1954-03-02 1957-02-05 Sun Oil Co Treatment of crude oil
GB1517585A (en) 1974-11-13 1978-07-12 Mobay Chemical Corp Process for the production of a polyamino-polyphenyl-(poly)-methylene polyamine
JP2825604B2 (ja) 1990-04-11 1998-11-18 三井化学株式会社 メチレン架橋されたポリアリールアミンの製造方法
US5286760A (en) 1992-10-09 1994-02-15 Miles, Inc. Process for reducing impurity levels in methylene diphenyamines
DE19804915A1 (de) 1998-02-07 1999-08-12 Basf Ag Verfahren zur Herstellung von Methylendi(phenylamin) und Methylendi(phenylisocyanat)
DE19817691A1 (de) 1998-04-21 1999-10-28 Basf Ag Verfahren zur Herstellung von Mischungen aus Diphenylmehandiisocyanaten und Polyphenylen-polymethylen-polyisocyanaten mit vermindertem Gehalt an chlorierten Nebenprodukten und verminderter Jodfarbzahl
DE102004032416A1 (de) 2004-07-05 2006-02-02 Bayer Materialscience Ag Verfahren zur Herstellung von Polyaminen der Diphenylmethanreihe bei niedriger Protonierung
DE102004052370A1 (de) * 2004-10-28 2006-05-04 Bayer Materialscience Ag Verfahren zur Herstellung von Di- und Polyaminen der Diphenylmethanreihe
DE102006004041A1 (de) 2006-01-28 2007-08-02 Bayer Materialscience Ag Verfahren zur Herstellung von Di- und Polyaminen der Diphenylmethanreihe
DE102006004047A1 (de) 2006-01-28 2007-08-02 Bayer Materialscience Ag Verfahren zur Herstellung von Di- und Polyaminen der Diphenylmethanreihe
EP2000459A1 (en) 2007-06-04 2008-12-10 Huntsman International Llc Process for the preparation of di-and polyamines of the diphenylmethane series

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002053601A1 (de) * 2001-01-08 2002-07-11 Basf Aktiengesellschaft Verfahren zur herstellung hochreaktiver polyisobutene
CN101538204A (zh) * 2008-03-20 2009-09-23 拜尔材料科学股份公司 二苯基甲烷系列的二胺和多胺的生产方法
WO2012104769A1 (en) * 2011-02-02 2012-08-09 Basf Se Process for separation of water from pyrolysis gasoline

Also Published As

Publication number Publication date
WO2014166901A1 (de) 2014-10-16
PT2984067T (pt) 2018-01-18
HUE036138T2 (hu) 2018-06-28
JP6279710B2 (ja) 2018-02-14
EP2984067A1 (de) 2016-02-17
KR20150142005A (ko) 2015-12-21
JP2016522799A (ja) 2016-08-04
US9416094B2 (en) 2016-08-16
CN105283438A (zh) 2016-01-27
EP2984067B1 (de) 2017-10-25
US20160068473A1 (en) 2016-03-10
SA515361285B1 (ar) 2017-02-07

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