CN101538204B - 二苯基甲烷系列的二胺和多胺的生产方法 - Google Patents
二苯基甲烷系列的二胺和多胺的生产方法 Download PDFInfo
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- CN101538204B CN101538204B CN200910129662.8A CN200910129662A CN101538204B CN 101538204 B CN101538204 B CN 101538204B CN 200910129662 A CN200910129662 A CN 200910129662A CN 101538204 B CN101538204 B CN 101538204B
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- Prior art keywords
- aniline
- reaction
- weight
- polyamines
- compound
- Prior art date
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Classifications
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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
Abstract
Description
加料 | E 430 | E 520 | ||
[重量%] | ||||
标准 | - | - | 0.154 | 0.024 |
对比例 | 环己醇 | 0.5 | 0.134 | 0.021 |
实施例1 | 环己酮 | 0.05 | 0.189 | 0.034 |
实施例2 | 环己酮 | 0.1 | 0.221 | 0.042 |
实施例3 | 环己酮 | 0.5 | 1.016 | 0.047 |
实施例4 | 环己酮 | 1.0 | 1.676 | 0.074 |
实施例5 | 环己酮 | 2.0 | 2.624 | 0.135 |
实施例6 | N-苯基环己基亚胺 | 0.05 | 0.172 | 0.028 |
实施例7 | N-苯基环己基亚胺 | 0.5 | 0.629 | 0.026 |
实施例8 | N-苯基环己基亚胺 | 1.0 | 1.106 | 0.042 |
实施例9 | N-苯基环己基亚胺 | 2.0 | 1.947 | 0.083 |
Claims (6)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102008015123.8 | 2008-03-20 | ||
DE102008015123A DE102008015123A1 (de) | 2008-03-20 | 2008-03-20 | Verfahren zur Herstellung von Di- und Polyaminen der Diphenylmethanreihe |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101538204A CN101538204A (zh) | 2009-09-23 |
CN101538204B true CN101538204B (zh) | 2014-05-07 |
Family
ID=40743625
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200910129662.8A Active CN101538204B (zh) | 2008-03-20 | 2009-03-19 | 二苯基甲烷系列的二胺和多胺的生产方法 |
Country Status (11)
Country | Link |
---|---|
US (1) | US9701617B2 (zh) |
EP (1) | EP2103595B1 (zh) |
JP (1) | JP5441460B2 (zh) |
KR (1) | KR101798650B1 (zh) |
CN (1) | CN101538204B (zh) |
BR (1) | BRPI0900718A2 (zh) |
DE (1) | DE102008015123A1 (zh) |
ES (1) | ES2632737T3 (zh) |
HU (1) | HUE032852T2 (zh) |
PT (1) | PT2103595T (zh) |
RU (1) | RU2501784C2 (zh) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE533784T1 (de) | 1997-10-02 | 2011-12-15 | Altor Bioscience Corp | Lösliche, einzelkettige proteine des t- zellrezeptors |
HUE027504T2 (en) | 2011-10-21 | 2016-10-28 | Covestro Deutschland Ag | Process for the preparation of light-colored polyisocyanates |
EP2984067B1 (de) * | 2013-04-11 | 2017-10-25 | Covestro Deutschland AG | Verfahren zur herstellung von di- und polyaminen der diphenylmethanreihe |
EP2984069B1 (de) * | 2013-04-11 | 2017-10-11 | Covestro Deutschland AG | Verfahren zur herstellung von di- und polyaminen der diphenylmethanreihe |
CN105358524B (zh) * | 2013-04-24 | 2018-02-16 | 科思创德国股份公司 | 制备二苯基甲烷系列的二胺和多胺的方法 |
EP3160935B1 (de) | 2014-06-24 | 2021-11-17 | Covestro Intellectual Property GmbH & Co. KG | Verfahren zur herstellung von di- und polyaminen derdiphenylmethanreihe |
JP6742922B2 (ja) | 2014-06-24 | 2020-08-19 | コベストロ、ドイチュラント、アクチエンゲゼルシャフトCovestro Deutschland Ag | ジフェニルメタン系ジアミンおよびポリアミンの製造方法 |
EP3160936B1 (de) | 2014-06-24 | 2021-10-13 | Covestro Intellectual Property GmbH & Co. KG | Verfahren zur herstellung von di- und polyaminen der diphenylmethanreihe |
US11028042B2 (en) | 2016-01-20 | 2021-06-08 | Basf Se | Process for preparing an aromatic polyamine mixture |
EP3512830A1 (de) | 2016-09-14 | 2019-07-24 | Basf Se | Verfahren zur hydrierung eines gemisches in gegenwart eines farblosen amins |
CN110072840B (zh) | 2016-12-22 | 2022-09-09 | 科思创德国股份有限公司 | 在不同生产能力下生产二苯基甲烷系列的二胺和多胺的方法 |
WO2018114763A1 (de) | 2016-12-22 | 2018-06-28 | Covestro Deutschland Ag | Verfahren zur herstellung von di- und polyaminen der diphenylmethanreihe |
CN110088078B (zh) | 2016-12-22 | 2022-09-09 | 科思创德国股份有限公司 | 生产二苯基甲烷系列的二胺和多胺的方法 |
US10633327B1 (en) | 2016-12-22 | 2020-04-28 | Covestro Duetschland AG | Method of producing diamines and polyamines of the diphenylmethane series at different production capacities |
US11346971B2 (en) | 2019-06-26 | 2022-05-31 | Saudi Arabian Oil Company | Imaging subterranean features using Fourier transform interpolation of seismic data |
RU2750198C1 (ru) * | 2020-08-13 | 2021-06-23 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Российский химико-технологический университет имени Д.И. Менделеева" (РХТУ им. Д.И. Менделеева) | Способ получения метилендифенилдиизоцианата |
CN112250584A (zh) * | 2020-08-31 | 2021-01-22 | 万华化学集团股份有限公司 | 一种二苯基甲烷系列二胺与多胺制备过程中苯胺的回收利用方法 |
CN112250834B (zh) * | 2020-09-02 | 2022-03-11 | 万华化学集团股份有限公司 | 二苯基甲烷二异氰酸酯组合物、异氰酸酯预聚体及聚氨酯弹性体 |
US11542223B1 (en) | 2022-07-21 | 2023-01-03 | Covestro Llc | Process for preparing di- and polyamines of the diphenyl methane series |
EP4345088A1 (en) | 2022-09-29 | 2024-04-03 | Covestro Deutschland AG | A process for preparing di- and polyamines of the diphenyl methane series |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1290245A (zh) * | 1998-02-07 | 2001-04-04 | 巴斯福股份公司 | 制备亚甲基二苯胺和亚甲基二(异氰酸苯酯)的方法 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4014914A (en) * | 1970-01-12 | 1977-03-29 | Badische Anilin- & Soda-Fabrik Aktiengesellschaft | Manufacture of 4,4'-diphenylmethane diisocyanate and a mixture of diisocyanates and polyisocyanates |
DE2238920C3 (de) * | 1972-08-08 | 1984-09-27 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von Polyaminen |
DE2528694C2 (de) * | 1975-06-27 | 1982-04-22 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von mehrkernigen aromatischen Polyaminen |
DE2947531A1 (de) | 1979-11-26 | 1981-06-04 | Basf Ag, 6700 Ludwigshafen | Verfahren zur herstellung von polyphenylpolymethylenpolyaminen |
DD238042B1 (de) | 1985-06-05 | 1987-09-30 | Schwarzheide Synthesewerk Veb | Verfahren zur kontinuierlichen herstellung von hochwertigen aromatischen isocyanaten |
DD295628A5 (de) | 1986-12-15 | 1991-11-07 | Basf Schwarzheide Gmbh,De | Verfahren zur diskontinuierlichen herstellung von methylendianilin/polyamingemischen |
US4792624A (en) | 1987-02-26 | 1988-12-20 | The Dow Chemical Company | Process for polymeric MDA, recycle of finished polymeric MDA |
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 |
US5310769A (en) | 1992-05-01 | 1994-05-10 | Bayer Aktiengesellschaft | Process for the production of polyamine mixtures of the polyamino-polyaryl-polymethylene series |
US5286760A (en) | 1992-10-09 | 1994-02-15 | Miles, Inc. | Process for reducing impurity levels in methylene diphenyamines |
DE19804918A1 (de) | 1998-02-07 | 1999-08-12 | Basf Ag | Verfahren zur Herstellung von Methylendi(phenylamin) |
DE19804916A1 (de) | 1998-02-07 | 1999-08-12 | Basf Ag | Verfahren zur Herstellung von Methylendi(phenylamin) |
DE10031540A1 (de) | 2000-06-28 | 2002-01-10 | Basf Ag | Verfahren zur Herstellung eines aromatischen Polyamingemisches |
JP2004026753A (ja) | 2002-06-27 | 2004-01-29 | Mitsui Takeda Chemicals Inc | メチレン架橋ポリアリールポリアミン含有廃水からの有機物の回収方法 |
DE10245703A1 (de) * | 2002-09-30 | 2004-04-01 | Bayer Ag | Verfahren zur Herstellung von Polyisocyanaten der Diphenylmethanreihe durch Phosgenierung von nichtneutralisiertem Polyamin der Diphenylmethanreihe |
DE102005014244A1 (de) * | 2005-03-30 | 2006-10-05 | 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 |
DE102006004041A1 (de) * | 2006-01-28 | 2007-08-02 | Bayer Materialscience Ag | Verfahren zur Herstellung von Di- und Polyaminen der Diphenylmethanreihe |
DE102006007619A1 (de) * | 2006-02-18 | 2007-08-23 | Bayer Materialscience Ag | Verfahren zur Herstellung von Anilin |
-
2008
- 2008-03-20 DE DE102008015123A patent/DE102008015123A1/de not_active Withdrawn
-
2009
- 2009-03-16 PT PT90037300T patent/PT2103595T/pt unknown
- 2009-03-16 ES ES09003730.0T patent/ES2632737T3/es active Active
- 2009-03-16 HU HUE09003730A patent/HUE032852T2/en unknown
- 2009-03-16 EP EP09003730.0A patent/EP2103595B1/de active Active
- 2009-03-17 BR BRPI0900718-0A patent/BRPI0900718A2/pt not_active Application Discontinuation
- 2009-03-17 US US12/405,287 patent/US9701617B2/en active Active
- 2009-03-19 CN CN200910129662.8A patent/CN101538204B/zh active Active
- 2009-03-19 KR KR1020090023492A patent/KR101798650B1/ko active IP Right Grant
- 2009-03-19 RU RU2009109948/04A patent/RU2501784C2/ru not_active IP Right Cessation
- 2009-03-23 JP JP2009069305A patent/JP5441460B2/ja active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1290245A (zh) * | 1998-02-07 | 2001-04-04 | 巴斯福股份公司 | 制备亚甲基二苯胺和亚甲基二(异氰酸苯酯)的方法 |
Non-Patent Citations (1)
Title |
---|
FLUKA CHEMIEKALlEN KATALOG.Chemica Biochemika Analytika.《SIGMA-ALDRICH HANDELS GMBH》.1997,146. * |
Also Published As
Publication number | Publication date |
---|---|
CN101538204A (zh) | 2009-09-23 |
JP5441460B2 (ja) | 2014-03-12 |
US9701617B2 (en) | 2017-07-11 |
BRPI0900718A2 (pt) | 2009-11-03 |
KR20090101111A (ko) | 2009-09-24 |
RU2009109948A (ru) | 2010-09-27 |
KR101798650B1 (ko) | 2017-11-16 |
PT2103595T (pt) | 2017-07-13 |
JP2009227677A (ja) | 2009-10-08 |
HUE032852T2 (en) | 2017-11-28 |
EP2103595B1 (de) | 2017-04-19 |
RU2501784C2 (ru) | 2013-12-20 |
DE102008015123A1 (de) | 2009-09-24 |
US20090240077A1 (en) | 2009-09-24 |
EP2103595A1 (de) | 2009-09-23 |
ES2632737T3 (es) | 2017-09-15 |
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