ATE6147T1 - Verfahren zur herstellung von aethylenglykol-mono- tert.-butylaether. - Google Patents

Verfahren zur herstellung von aethylenglykol-mono- tert.-butylaether.

Info

Publication number
ATE6147T1
ATE6147T1 AT80300623T AT80300623T ATE6147T1 AT E6147 T1 ATE6147 T1 AT E6147T1 AT 80300623 T AT80300623 T AT 80300623T AT 80300623 T AT80300623 T AT 80300623T AT E6147 T1 ATE6147 T1 AT E6147T1
Authority
AT
Austria
Prior art keywords
ethylene glycol
butyl ether
tert
glycol mono
mixture
Prior art date
Application number
AT80300623T
Other languages
English (en)
Inventor
Tadashi Matsumoto
Osamu Kuratani
Yasunori Hirose
Susumu Toba
Hiroki Kamiyama
Original Assignee
Maruzen Petrochemical Co., Ltd.
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=8187111&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE6147(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Maruzen Petrochemical Co., Ltd. filed Critical Maruzen Petrochemical Co., Ltd.
Application granted granted Critical
Publication of ATE6147T1 publication Critical patent/ATE6147T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/01—Preparation of ethers
    • C07C41/05—Preparation of ethers by addition of compounds to unsaturated compounds
    • C07C41/06—Preparation of ethers by addition of compounds to unsaturated compounds by addition of organic compounds only
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/01—Preparation of ethers
    • C07C41/14—Preparation of ethers by exchange of organic parts on the ether-oxygen for other organic parts, e.g. by trans-etherification

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)
AT80300623T 1980-02-29 1980-02-29 Verfahren zur herstellung von aethylenglykol-mono- tert.-butylaether. ATE6147T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP80300623A EP0035075B1 (de) 1980-02-29 1980-02-29 Verfahren zur Herstellung von Äthylenglykol-mono-tert.-butyläther

Publications (1)

Publication Number Publication Date
ATE6147T1 true ATE6147T1 (de) 1984-02-15

Family

ID=8187111

Family Applications (1)

Application Number Title Priority Date Filing Date
AT80300623T ATE6147T1 (de) 1980-02-29 1980-02-29 Verfahren zur herstellung von aethylenglykol-mono- tert.-butylaether.

Country Status (3)

Country Link
EP (1) EP0035075B1 (de)
AT (1) ATE6147T1 (de)
DE (1) DE3066450D1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3923292A1 (de) * 1989-07-14 1991-01-24 Erdoelchemie Gmbh Verfahren zur herstellung von ethern aus c(pfeil abwaerts)4(pfeil abwaerts)-c(pfeil abwaerts)7(pfeil abwaerts)-tert.-alkenen und zwei- bis sechswertigen alkoholen
DE4222183A1 (de) * 1992-07-06 1994-01-13 Henkel Kgaa Verfahren zur Herstellung von Polyalkylethern
DE4445635A1 (de) * 1994-12-21 1996-06-27 Veba Oel Ag Verfahren zur Herstellung von Polyolalkylethern
KR101331551B1 (ko) * 2011-02-22 2013-11-20 대림산업 주식회사 글리콜 모노-터셔리-부틸에테르 화합물의 제조 방법
CN111269095B (zh) * 2018-12-04 2022-08-12 湖南中创化工股份有限公司 一种乙二醇叔丁基醚的精制方法及系统
CN111116327B (zh) * 2020-01-21 2022-08-26 山东玉皇化工有限公司 一种乙二醇单叔丁基醚的合成工艺
CN115738912B (zh) * 2022-10-31 2024-09-10 厦门大学 一种三乙二醇合成三乙二醇单甲醚的装置及方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5735687B2 (de) * 1973-10-26 1982-07-30

Also Published As

Publication number Publication date
DE3066450D1 (en) 1984-03-15
EP0035075A1 (de) 1981-09-09
EP0035075B1 (de) 1984-02-08

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee