JP6279710B2 - ジフェニルメタンシリーズのジアミン及びポリアミンの製造方法 - Google Patents

ジフェニルメタンシリーズのジアミン及びポリアミンの製造方法 Download PDF

Info

Publication number
JP6279710B2
JP6279710B2 JP2016506885A JP2016506885A JP6279710B2 JP 6279710 B2 JP6279710 B2 JP 6279710B2 JP 2016506885 A JP2016506885 A JP 2016506885A JP 2016506885 A JP2016506885 A JP 2016506885A JP 6279710 B2 JP6279710 B2 JP 6279710B2
Authority
JP
Japan
Prior art keywords
diphenylmethane series
polyamines
organic phase
phase
aqueous
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.)
Expired - Fee Related
Application number
JP2016506885A
Other languages
English (en)
Japanese (ja)
Other versions
JP2016522799A (ja
JP2016522799A5 (https=
Inventor
トーマス、クナーフ
ボルフガング、ロレンツ
シュテファン、ベルスホーフェン
リチャード、アダムソン
カルステン、ベッカー
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Covestro Deutschland AG
Original Assignee
Covestro Deutschland AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Covestro Deutschland AG filed Critical Covestro Deutschland AG
Publication of JP2016522799A publication Critical patent/JP2016522799A/ja
Publication of JP2016522799A5 publication Critical patent/JP2016522799A5/ja
Application granted granted Critical
Publication of JP6279710B2 publication Critical patent/JP6279710B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • 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

Landscapes

  • 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)
JP2016506885A 2013-04-11 2014-04-08 ジフェニルメタンシリーズのジアミン及びポリアミンの製造方法 Expired - Fee Related JP6279710B2 (ja)

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 (3)

Publication Number Publication Date
JP2016522799A JP2016522799A (ja) 2016-08-04
JP2016522799A5 JP2016522799A5 (https=) 2017-05-18
JP6279710B2 true JP6279710B2 (ja) 2018-02-14

Family

ID=48050593

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016506885A Expired - Fee Related JP6279710B2 (ja) 2013-04-11 2014-04-08 ジフェニルメタンシリーズのジアミン及びポリアミンの製造方法

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

Family Cites Families (15)

* 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
DE10100440A1 (de) 2001-01-08 2002-07-11 Basf Ag Verfahren zur Herstellung hochreaktiver Polyisobutene
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
DE102008015123A1 (de) * 2008-03-20 2009-09-24 Bayer Materialscience Ag Verfahren zur Herstellung von Di- und Polyaminen der Diphenylmethanreihe
US9567533B2 (en) 2011-02-02 2017-02-14 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
CN105283438B (zh) 2017-12-22
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

Similar Documents

Publication Publication Date Title
KR101376940B1 (ko) 아닐린의 제조 방법
JP2016520038A (ja) ジフェニルメタンシリーズのジアミン及びポリアミンの製造方法
JP6279710B2 (ja) ジフェニルメタンシリーズのジアミン及びポリアミンの製造方法
JP6742923B2 (ja) 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
US9688619B2 (en) Process for obtaining organic isocyanates from distillation residues from isocyanate preparation
JP6655559B2 (ja) 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
JP2011001364A (ja) 芳香族アミンの製造方法
CN101583591B (zh) 制备二苯甲烷二胺的方法
KR20150003818A (ko) 방향족 아민을 포함하는 물질 혼합물, 특히 미정제 아닐린의 물질 혼합물의 처리방법
JP2014166985A (ja) ジフェニルメタン系のジアミンとポリアミンの製造方法
CN110072840B (zh) 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
JP6416204B2 (ja) ジフェニルメタン系のジアミンおよびポリアミンの製造方法
EP2443084A1 (en) Chemical installation
CN101801909A (zh) 用于生产二苯基甲烷系列的二-和多胺的工艺
JP6359548B2 (ja) サファイア窓を備える相分離又は抽出のための装置及びその使用
CN102666474A (zh) 在mda合成中成本有效地分离均相催化剂的两步方法
HK1106497A (en) Process for preparing aniline

Legal Events

Date Code Title Description
RD03 Notification of appointment of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7423

Effective date: 20161118

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20170329

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20170329

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20171213

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20171222

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20180117

R150 Certificate of patent or registration of utility model

Ref document number: 6279710

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

LAPS Cancellation because of no payment of annual fees