DE602005007649D1 - Reinigung von 1,3-Bis(aminomethyl)cyclohexan durch Destillation - Google Patents

Reinigung von 1,3-Bis(aminomethyl)cyclohexan durch Destillation

Info

Publication number
DE602005007649D1
DE602005007649D1 DE602005007649T DE602005007649T DE602005007649D1 DE 602005007649 D1 DE602005007649 D1 DE 602005007649D1 DE 602005007649 T DE602005007649 T DE 602005007649T DE 602005007649 T DE602005007649 T DE 602005007649T DE 602005007649 D1 DE602005007649 D1 DE 602005007649D1
Authority
DE
Germany
Prior art keywords
aminomethyl
cyclohexane
distillation
bis
purification
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.)
Active
Application number
DE602005007649T
Other languages
English (en)
Inventor
Kazuhiko Amakawa
Kuniaki Muneyasu
Hiroshi Watanabe
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.)
Mitsubishi Gas Chemical Co Inc
Original Assignee
Mitsubishi Gas Chemical Co Inc
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 Mitsubishi Gas Chemical Co Inc filed Critical Mitsubishi Gas Chemical Co Inc
Publication of DE602005007649D1 publication Critical patent/DE602005007649D1/de
Active 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
    • C07C209/82—Purification; Separation; Stabilisation; Use of additives
    • C07C209/84—Purification
    • 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
    • C07C2601/14—The ring being saturated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DE602005007649T 2004-03-29 2005-03-14 Reinigung von 1,3-Bis(aminomethyl)cyclohexan durch Destillation Active DE602005007649D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004094366A JP4556466B2 (ja) 2004-03-29 2004-03-29 １，３−ビス（アミノメチル）シクロヘキサンの蒸留方法

Publications (1)

Publication Number Publication Date
DE602005007649D1 true DE602005007649D1 (de) 2008-08-07

Family

ID=34938977

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005007649T Active DE602005007649D1 (de) 2004-03-29 2005-03-14 Reinigung von 1,3-Bis(aminomethyl)cyclohexan durch Destillation

Country Status (5)

Country Link
US (1) US6984758B2 (de)
EP (1) EP1586554B1 (de)
JP (1) JP4556466B2 (de)
CN (1) CN100450993C (de)
DE (1) DE602005007649D1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011014780A2 (en) 2009-07-31 2011-02-03 Dow Global Technologies Inc. A process for separating one or more aliphatic diamines from reductive amination reaction solvents and impurities
CN102471231B (zh) 2009-07-31 2015-01-07 陶氏环球技术有限责任公司 脂环族二胺及其制备方法
CN102688766A (zh) * 2011-03-22 2012-09-26 中国科学院大连化学物理研究所 一种在临氨条件下间苯二甲胺加氢制备1,3-环己二甲胺的催化剂
CN102909035B (zh) * 2011-08-04 2014-07-02 上海泰禾化工有限公司 一种合成1,3-环己基二甲胺用催化剂及其制备方法
KR102248511B1 (ko) * 2013-09-17 2021-05-06 미쯔비시 가스 케미칼 컴파니, 인코포레이티드 비스(아미노메틸)시클로헥산의 제조방법
JP2018070666A (ja) * 2015-03-11 2018-05-10 三菱瓦斯化学株式会社 エポキシ樹脂用硬化剤
CN113402396A (zh) * 2020-03-16 2021-09-17 中国石油化工股份有限公司 间苯二甲胺并联产1,3-二胺甲基环己烷的生产方法
CN113461543B (zh) * 2021-07-27 2024-02-02 万华化学集团股份有限公司 一种1,3-环己二甲胺粗产品的精馏提纯方法
CN115739104A (zh) * 2022-11-30 2023-03-07 山东海科创新研究院有限公司 一种间苯二甲胺催化剂及其制备方法和应用

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4942645A (de) * 1972-08-24 1974-04-22
US3998881A (en) * 1974-11-13 1976-12-21 Sun Ventures, Inc. Hydrogenation of phthalonitriles using rhodium catalyst
US5741928A (en) * 1994-09-21 1998-04-21 Mitsubishi Gas Chemical Company, Inc. Process for producing bis (aminomethyl) cyclohexane

Also Published As

Publication number Publication date
EP1586554A1 (de) 2005-10-19
CN1680276A (zh) 2005-10-12
CN100450993C (zh) 2009-01-14
JP2005281157A (ja) 2005-10-13
US6984758B2 (en) 2006-01-10
EP1586554B1 (de) 2008-06-25
US20050215824A1 (en) 2005-09-29
JP4556466B2 (ja) 2010-10-06

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