CN101007770B - 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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- CN101007770B CN101007770B CN2007100047332A CN200710004733A CN101007770B CN 101007770 B CN101007770 B CN 101007770B CN 2007100047332 A CN2007100047332 A CN 2007100047332A CN 200710004733 A CN200710004733 A CN 200710004733A CN 101007770 B CN101007770 B CN 101007770B
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- China
- Prior art keywords
- polyamines
- diamines
- aniline
- water
- less
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
- C07C209/82—Purification; Separation; Stabilisation; Use of additives
- C07C209/84—Purification
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C211/00—Compounds containing amino groups bound to a carbon skeleton
- C07C211/43—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
- C07C211/44—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton having amino groups bound to only one six-membered aromatic ring
- C07C211/49—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton having amino groups bound to only one six-membered aromatic ring having at least two amino groups bound to the carbon skeleton
-
- 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
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- 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)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
- Polyamides (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
Description
Claims (5)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102006004041.4 | 2006-01-28 | ||
DE102006004041A DE102006004041A1 (de) | 2006-01-28 | 2006-01-28 | Verfahren zur Herstellung von Di- und Polyaminen der Diphenylmethanreihe |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101007770A CN101007770A (zh) | 2007-08-01 |
CN101007770B true CN101007770B (zh) | 2012-06-13 |
Family
ID=37943749
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2007100047332A Active CN101007770B (zh) | 2006-01-28 | 2007-01-26 | 二苯基甲烷系列的二胺和多胺的生产方法 |
Country Status (12)
Country | Link |
---|---|
US (1) | US7312362B2 (zh) |
EP (1) | EP1813597B1 (zh) |
JP (1) | JP5140282B2 (zh) |
KR (1) | KR101376902B1 (zh) |
CN (1) | CN101007770B (zh) |
AT (1) | ATE506341T1 (zh) |
BR (1) | BRPI0700138A (zh) |
DE (2) | DE102006004041A1 (zh) |
ES (1) | ES2364428T3 (zh) |
PT (1) | PT1813597E (zh) |
SG (1) | SG134289A1 (zh) |
TW (1) | TW200738590A (zh) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2023213A1 (en) | 2007-07-30 | 2009-02-11 | Seiko Epson Corporation | Developer conveying apparatus and image forming apparatus using the same |
EP2062869A1 (en) * | 2007-09-19 | 2009-05-27 | Huntsman International Llc | Process for the production of di-and polyamines of the diphenylmethane series |
EP2039676A1 (en) * | 2007-09-19 | 2009-03-25 | Huntsman International Llc | Process for the production of di-and polyamines of the diphenylmethane series |
DE102008015123A1 (de) * | 2008-03-20 | 2009-09-24 | Bayer Materialscience Ag | Verfahren zur Herstellung von Di- und Polyaminen der Diphenylmethanreihe |
PL2445869T3 (pl) * | 2009-06-26 | 2015-05-29 | Basf Se | Sposób wytwarzania izocyjanianów, korzystnie diizocyjanianów i poliizocyjanianów, z recylkulacją rozpuszczalnika |
PT2984069T (pt) | 2013-04-11 | 2018-01-04 | Covestro Deutschland Ag | Método para produção de di- e poliaminas da série difenilmetano |
CN105283438B (zh) | 2013-04-11 | 2017-12-22 | 科思创德国股份有限公司 | 制备二苯基甲烷系列的二胺和多胺的方法 |
PT3160936T (pt) | 2014-06-24 | 2021-12-29 | Covestro Intellectual Property Gmbh & Co Kg | Processo para a produção de diaminas e poliaminas da gama difenilmetano |
US10125090B2 (en) | 2014-06-24 | 2018-11-13 | Covestro Deutschland Ag | Process for preparation of di- and polyamines of the diphenylmethane series |
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 |
HUE048336T2 (hu) * | 2016-01-20 | 2020-07-28 | Basf Se | Eljárás aromás poliamin-keverék elõállítására |
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 |
WO2018114771A1 (de) | 2016-12-22 | 2018-06-28 | Covestro Deutschland Ag | Verfahren zur herstellung von di- und polyaminen der diphenylmethanreihe |
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 |
EP3558926B1 (de) | 2016-12-22 | 2021-01-20 | Covestro Intellectual Property GmbH & Co. KG | Verfahren zur herstellung von di- und polyaminen der diphenylmethanreihe |
CN106947042B (zh) * | 2017-03-10 | 2020-04-21 | 清华大学 | 光热转换元件,以及苯胺寡聚物及其衍生物的应用 |
CN106939067B (zh) * | 2017-03-10 | 2019-01-29 | 清华大学 | 苯胺基聚合物及其制备方法 |
US10759736B2 (en) | 2018-10-17 | 2020-09-01 | Covestro Deutschland Ag | Process for the preparation of di- and polyamines of the diphenylmethane series |
CN115745809A (zh) * | 2022-11-17 | 2023-03-07 | 万华化学集团股份有限公司 | 一种低杂质含量低副产品量的二苯基甲烷系列的二胺和多胺的制备方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1443796A (zh) * | 2002-03-13 | 2003-09-24 | 拜尔公司 | 具有低色值的二苯基甲烷系列的聚异氰酸酯的制备方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE844896C (de) | 1944-04-04 | 1952-09-15 | Bayer Ag | Verfahren zur Herstellung von organischen Isocyanaten |
GB1517585A (en) | 1974-11-13 | 1978-07-12 | Mobay Chemical Corp | Process for the production of a polyamino-polyphenyl-(poly)-methylene polyamine |
DE3407494A1 (de) * | 1984-03-01 | 1985-09-05 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung von polyaminen und ihre verwendung zur herstellung von polyisocyanaten |
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 |
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 |
DE10228734A1 (de) * | 2002-06-27 | 2004-01-22 | Bayer Ag | Verfahren zur Herstellung von Polyisocyanaten der Diphenylmethanreihe mit vermindertem Farbwert |
DE10245703A1 (de) * | 2002-09-30 | 2004-04-01 | Bayer Ag | Verfahren zur Herstellung von Polyisocyanaten der Diphenylmethanreihe durch Phosgenierung von nichtneutralisiertem Polyamin der Diphenylmethanreihe |
DE102005026864A1 (de) * | 2005-06-10 | 2006-12-14 | Bayer Materialscience Ag | Verfahren zur Herstellung von 4,4'-Diphenylmethandiisocyanat |
-
2006
- 2006-01-28 DE DE102006004041A patent/DE102006004041A1/de not_active Withdrawn
-
2007
- 2007-01-16 ES ES07000738T patent/ES2364428T3/es active Active
- 2007-01-16 DE DE502007006970T patent/DE502007006970D1/de active Active
- 2007-01-16 AT AT07000738T patent/ATE506341T1/de active
- 2007-01-16 EP EP07000738A patent/EP1813597B1/de active Active
- 2007-01-16 PT PT07000738T patent/PT1813597E/pt unknown
- 2007-01-24 US US11/657,338 patent/US7312362B2/en active Active
- 2007-01-25 SG SG200700591-1A patent/SG134289A1/en unknown
- 2007-01-26 TW TW96102920A patent/TW200738590A/zh unknown
- 2007-01-26 CN CN2007100047332A patent/CN101007770B/zh active Active
- 2007-01-26 KR KR1020070008218A patent/KR101376902B1/ko active IP Right Grant
- 2007-01-29 BR BRPI0700138-0A patent/BRPI0700138A/pt not_active IP Right Cessation
- 2007-01-29 JP JP2007018269A patent/JP5140282B2/ja active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1443796A (zh) * | 2002-03-13 | 2003-09-24 | 拜尔公司 | 具有低色值的二苯基甲烷系列的聚异氰酸酯的制备方法 |
Non-Patent Citations (1)
Title |
---|
汪宏慈.新颖高效节能蒸发装置——闪蒸.《化工设备与管道》.1986,(第02期),39-48. * |
Also Published As
Publication number | Publication date |
---|---|
US20070179317A1 (en) | 2007-08-02 |
TW200738590A (en) | 2007-10-16 |
EP1813597A1 (de) | 2007-08-01 |
JP5140282B2 (ja) | 2013-02-06 |
BRPI0700138A (pt) | 2007-11-06 |
CN101007770A (zh) | 2007-08-01 |
DE502007006970D1 (de) | 2011-06-01 |
KR101376902B1 (ko) | 2014-03-20 |
EP1813597B1 (de) | 2011-04-20 |
KR20070078723A (ko) | 2007-08-01 |
SG134289A1 (en) | 2007-08-29 |
JP2007197448A (ja) | 2007-08-09 |
ATE506341T1 (de) | 2011-05-15 |
ES2364428T3 (es) | 2011-09-02 |
PT1813597E (pt) | 2011-07-11 |
US7312362B2 (en) | 2007-12-25 |
DE102006004041A1 (de) | 2007-08-02 |
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Application publication date: 20070801 Assignee: Bayer Intellectual Property GmbH Assignor: BAYER MATERIALSCIENCE AG Contract record no.: 2012990000854 Denomination of invention: Method for processing diamine and polyamines of diphenylmethane series Granted publication date: 20120613 License type: Common License Record date: 20121128 |
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Effective date of registration: 20160617 Address after: German Monheim Patentee after: BAYER INTELLECTUAL PROPERTY GmbH Address before: Germany Leverkusen Patentee before: BAYER MATERIALSCIENCE AG Effective date of registration: 20160617 Address after: Germany Leverkusen Patentee after: COVESTRO DEUTSCHLAND AG Address before: German Monheim Patentee before: BAYER INTELLECTUAL PROPERTY GmbH |