PT2103595T - Processo para a produção de diaminas e poliaminas da série difenilmetano - Google Patents
Processo para a produção de diaminas e poliaminas da série difenilmetanoInfo
- Publication number
- PT2103595T PT2103595T PT90037300T PT09003730T PT2103595T PT 2103595 T PT2103595 T PT 2103595T PT 90037300 T PT90037300 T PT 90037300T PT 09003730 T PT09003730 T PT 09003730T PT 2103595 T PT2103595 T PT 2103595T
- Authority
- PT
- Portugal
- Prior art keywords
- polyamines
- producing
- diphenylmethane series
- diphenylmethane
- series
- Prior art date
Links
- CZZYITDELCSZES-UHFFFAOYSA-N diphenylmethane Chemical class C=1C=CC=CC=1CC1=CC=CC=C1 CZZYITDELCSZES-UHFFFAOYSA-N 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 229920000768 polyamine Polymers 0.000 title 1
Classifications
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102008015123A DE102008015123A1 (de) | 2008-03-20 | 2008-03-20 | Verfahren zur Herstellung von Di- und Polyaminen der Diphenylmethanreihe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PT2103595T true PT2103595T (pt) | 2017-07-13 |
Family
ID=40743625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PT90037300T PT2103595T (pt) | 2008-03-20 | 2009-03-16 | Processo para a produção de diaminas e poliaminas da série difenilmetano |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US9701617B2 (pt) |
| EP (1) | EP2103595B1 (pt) |
| JP (1) | JP5441460B2 (pt) |
| KR (1) | KR101798650B1 (pt) |
| CN (1) | CN101538204B (pt) |
| BR (1) | BRPI0900718A2 (pt) |
| DE (1) | DE102008015123A1 (pt) |
| ES (1) | ES2632737T3 (pt) |
| HU (1) | HUE032852T2 (pt) |
| PT (1) | PT2103595T (pt) |
| RU (1) | RU2501784C2 (pt) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001519143A (ja) | 1997-10-02 | 2001-10-23 | スノル・モレキュラー・コーポレーション | 可溶性の一本鎖ｔ細胞レセプタータンパク質 |
| US9279029B2 (en) | 2011-10-21 | 2016-03-08 | Bayer Intellectual Property Gmbh | Method for producing light-coloured polyisocyanates |
| US9309184B2 (en) * | 2013-04-11 | 2016-04-12 | Covestro Deutschland Ag | Method for producing diamines and polyamines of the diphenylmethane series |
| HUE036138T2 (hu) * | 2013-04-11 | 2018-06-28 | Covestro Deutschland Ag | Eljárás a difenilmetán-sorozatba tartozó di- és poliaminok elõállítására |
| 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 |
| PT3160934T (pt) | 2014-06-24 | 2022-04-20 | Covestro Intellectual Property Gmbh & Co Kg | Método para preparação de di- e poliaminas da série de difenilmetano |
| KR20170021850A (ko) | 2014-06-24 | 2017-02-28 | 코베스트로 도이칠란트 아게 | 디페닐메탄 시리즈의 디- 및 폴리아민의 제조 방법 |
| PT3160935T (pt) | 2014-06-24 | 2022-01-27 | Covestro Intellectual Property Gmbh & Co Kg | Processo para a produção de diaminas e poliaminas da gama difenilmetano |
| EP3405451B1 (de) | 2016-01-20 | 2020-01-01 | Basf Se | Verfahren zur herstellung eines aromatischen polyamingemisches |
| PT3512830T (pt) | 2016-09-14 | 2025-03-21 | Basf Se | Processo de hidrogenação de uma mistura na presença de uma amina incolor |
| EP3558929B1 (de) | 2016-12-22 | 2021-01-20 | Covestro Intellectual Property GmbH & Co. KG | Verfahren zur herstellung von di- und polyaminen der diphenylmethanreihe bei unterschiedlichen produktionskapazitäten |
| US10640455B1 (en) | 2016-12-22 | 2020-05-05 | Covestro Deutschland Ag | Method of producing diamines and polyamines of the diphenylmethane series |
| WO2018114765A1 (de) | 2016-12-22 | 2018-06-28 | Covestro Deutschland Ag | Verfahren zur herstellung von di- und polyaminen der diphenylmethanreihe bei unterschiedlichen produktions-kapazitäten |
| EP3558926B1 (de) | 2016-12-22 | 2021-01-20 | Covestro Intellectual Property GmbH & Co. KG | Verfahren zur herstellung von di- und polyaminen der diphenylmethanreihe |
| 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 |
| CN112250584B (zh) * | 2020-08-31 | 2024-06-25 | 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 |
| EP4345088B1 (en) | 2022-09-29 | 2025-10-22 | Covestro Deutschland AG | A process for preparing di- and polyamines of the diphenyl methane series |
Family Cites Families (20)
| 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) |
| DE19804915A1 (de) * | 1998-02-07 | 1999-08-12 | Basf Ag | Verfahren zur Herstellung von Methylendi(phenylamin) und Methylendi(phenylisocyanat) |
| 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 |
| 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 |
| 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 KR KR1020090023492A patent/KR101798650B1/ko not_active Expired - Fee Related
- 2009-03-19 CN CN200910129662.8A patent/CN101538204B/zh active Active
- 2009-03-19 RU RU2009109948/04A patent/RU2501784C2/ru not_active IP Right Cessation
- 2009-03-23 JP JP2009069305A patent/JP5441460B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN101538204B (zh) | 2014-05-07 |
| US20090240077A1 (en) | 2009-09-24 |
| EP2103595B1 (de) | 2017-04-19 |
| JP5441460B2 (ja) | 2014-03-12 |
| US9701617B2 (en) | 2017-07-11 |
| JP2009227677A (ja) | 2009-10-08 |
| ES2632737T3 (es) | 2017-09-15 |
| EP2103595A1 (de) | 2009-09-23 |
| RU2501784C2 (ru) | 2013-12-20 |
| KR101798650B1 (ko) | 2017-11-16 |
| KR20090101111A (ko) | 2009-09-24 |
| HUE032852T2 (en) | 2017-11-28 |
| BRPI0900718A2 (pt) | 2009-11-03 |
| DE102008015123A1 (de) | 2009-09-24 |
| RU2009109948A (ru) | 2010-09-27 |
| CN101538204A (zh) | 2009-09-23 |
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