DE69815983D1 - Verfahren zur Herstellung von tertiären Aminen mit höher Qualität - Google Patents

Verfahren zur Herstellung von tertiären Aminen mit höher Qualität

Info

Publication number
DE69815983D1
DE69815983D1 DE69815983T DE69815983T DE69815983D1 DE 69815983 D1 DE69815983 D1 DE 69815983D1 DE 69815983 T DE69815983 T DE 69815983T DE 69815983 T DE69815983 T DE 69815983T DE 69815983 D1 DE69815983 D1 DE 69815983D1
Authority
DE
Germany
Prior art keywords
production
high quality
tertiary amines
quality tertiary
amines
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 - Lifetime
Application number
DE69815983T
Other languages
English (en)
Other versions
DE69815983T2 (de
Inventor
Hideki Taniguchi
Yasuyuki Mimura
Hiroshi Abe
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.)
Kao Corp
Original Assignee
Kao Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=17540014&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69815983(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Kao Corp filed Critical Kao Corp
Publication of DE69815983D1 publication Critical patent/DE69815983D1/de
Application granted granted Critical
Publication of DE69815983T2 publication Critical patent/DE69815983T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DE69815983T 1997-10-07 1998-10-07 Verfahren zur Herstellung von tertiären Aminen mit höher Qualität Expired - Lifetime DE69815983T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP27432097 1997-10-07
JP27432097A JP3553335B2 (ja) 1997-10-07 1997-10-07 高品質第３級アミンの製造法

Publications (2)

Publication Number Publication Date
DE69815983D1 true DE69815983D1 (de) 2003-08-07
DE69815983T2 DE69815983T2 (de) 2004-05-27

Family

ID=17540014

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69815983T Expired - Lifetime DE69815983T2 (de) 1997-10-07 1998-10-07 Verfahren zur Herstellung von tertiären Aminen mit höher Qualität

Country Status (5)

Country Link
US (1) US6054620A (de)
EP (1) EP0908444B1 (de)
JP (1) JP3553335B2 (de)
DE (1) DE69815983T2 (de)
ES (1) ES2200250T3 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4374102B2 (ja) * 1999-09-24 2009-12-02 住友化学株式会社 Ｎ，ｎ−ジイソプロピルエチルアミンの分離方法
JP4531905B2 (ja) * 2000-02-04 2010-08-25 ライオン・アクゾ株式会社 脂肪族第３級アミンの製造方法
US6949168B2 (en) * 2002-11-27 2005-09-27 Kimberly-Clark Worldwide, Inc. Soft paper product including beneficial agents
WO2005107423A2 (en) * 2004-05-06 2005-11-17 The Procter & Gamble Company Process and method for treating alkylamines
US20060281951A1 (en) * 2005-06-13 2006-12-14 Lee John Y Commercial ADMA products having reduced salts and odor and the novel process for preparing same
CN103073433A (zh) * 2012-12-17 2013-05-01 浙江赞宇科技股份有限公司 一种3-二甲氨基丙胺的节能回收工艺
EP2902381A1 (de) 2014-01-30 2015-08-05 KAO CHEMICALS GmbH Ionische Flüssigkeiten
CN113277949B (zh) * 2020-02-19 2023-03-14 科莱恩丰益脂肪胺(连云港)有限公司 加工、生产或精制脂肪烃胺或其衍生物的方法
JPWO2022065142A1 (de) * 2020-09-25 2022-03-31

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1272135A (fr) * 1960-08-10 1961-09-22 Commissariat Energie Atomique Perfectionnements apportés aux procédés pour la préparation des amines tertiaires
US3337630A (en) * 1962-07-09 1967-08-22 Dow Chemical Co Process for the purification of amines
DE1768743A1 (de) * 1968-06-25 1971-11-11 Hoechst Ag Verfahren zur Reinigung von langkettigen Aminen
JPS60199861A (ja) * 1984-03-23 1985-10-09 Mitsui Toatsu Chem Inc 芳香族ジアミン類の精製方法
JPH04266858A (ja) * 1991-02-22 1992-09-22 Kao Corp 脂肪族アミンの製造法
IL98520A (en) * 1991-06-16 1996-10-31 Bromine Compounds Ltd Process for purifying diaminodiphenyl compounds

Also Published As

Publication number Publication date
JPH11116539A (ja) 1999-04-27
JP3553335B2 (ja) 2004-08-11
EP0908444B1 (de) 2003-07-02
EP0908444A2 (de) 1999-04-14
EP0908444A3 (de) 2001-10-10
DE69815983T2 (de) 2004-05-27
ES2200250T3 (es) 2004-03-01
US6054620A (en) 2000-04-25

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8365 Fully valid after opposition proceedings