BE889942A - Procede de preparation d'ethiers aliphatiques ramifies ameliorant l'indice d'octane, par l'utilisation de catalyseurs superacides solides - Google Patents

Procede de preparation d'ethiers aliphatiques ramifies ameliorant l'indice d'octane, par l'utilisation de catalyseurs superacides solides

Info

Publication number
BE889942A
BE889942A BE0/205651A BE205651A BE889942A BE 889942 A BE889942 A BE 889942A BE 0/205651 A BE0/205651 A BE 0/205651A BE 205651 A BE205651 A BE 205651A BE 889942 A BE889942 A BE 889942A
Authority
BE
Belgium
Prior art keywords
ethiers
improving
preparation
branched aliphatic
solid superacid
Prior art date
Application number
BE0/205651A
Other languages
English (en)
French (fr)
Inventor
G A Olah
Original Assignee
Ugine Kuhlmann
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 Ugine Kuhlmann filed Critical Ugine Kuhlmann
Publication of BE889942A publication Critical patent/BE889942A/fr

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
    • 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
    • C07C41/09—Preparation of ethers by dehydration of compounds containing hydroxy groups

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)
BE0/205651A 1980-08-18 1981-08-12 Procede de preparation d'ethiers aliphatiques ramifies ameliorant l'indice d'octane, par l'utilisation de catalyseurs superacides solides BE889942A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US17889080A 1980-08-18 1980-08-18

Publications (1)

Publication Number Publication Date
BE889942A true BE889942A (fr) 1982-02-12

Family

ID=22654326

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/205651A BE889942A (fr) 1980-08-18 1981-08-12 Procede de preparation d'ethiers aliphatiques ramifies ameliorant l'indice d'octane, par l'utilisation de catalyseurs superacides solides

Country Status (8)

Country Link
JP (1) JPS5759825A (de)
BE (1) BE889942A (de)
CA (1) CA1179379A (de)
DE (1) DE3131974A1 (de)
FR (1) FR2488601A1 (de)
GB (1) GB2082177B (de)
IT (1) IT1137629B (de)
NL (1) NL8103847A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62101716U (de) * 1985-12-16 1987-06-29
US5157162A (en) * 1991-10-25 1992-10-20 Texaco Chemical Company One step synthesis of methyl t-butyl ether from t-butanol using fluorosulfonic acid-modified clay catalysts
WO2004094357A1 (ja) * 2003-04-23 2004-11-04 Japan Energy Corporation 固体酸触媒を用いたエーテルの製造方法
AT505758B1 (de) * 2008-02-13 2009-04-15 Hinterecker Ges M B H Verfahren zur herstellung von biodieselkraftstoff

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1249016A (en) * 1969-10-02 1971-10-06 Chevron Res Process for production of gasoline
JPS5346811B2 (de) * 1971-08-26 1978-12-16
US4139566A (en) * 1977-10-03 1979-02-13 Shell Oil Company Secondary alcohol ethoxylate process
JPS56154423A (en) * 1980-05-02 1981-11-30 Toyo Soda Mfg Co Ltd Production of methyl t-butyl ether
US4282386A (en) * 1980-05-02 1981-08-04 The Dow Chemical Company Alkyl, cycloalkyl diethers of (poly)alkylene glycols

Also Published As

Publication number Publication date
GB2082177A (en) 1982-03-03
FR2488601A1 (fr) 1982-02-19
IT8123204A0 (it) 1981-07-28
DE3131974A1 (de) 1982-04-01
JPS5759825A (en) 1982-04-10
CA1179379A (fr) 1984-12-11
FR2488601B1 (de) 1984-11-30
NL8103847A (nl) 1982-03-16
GB2082177B (en) 1984-07-25
IT1137629B (it) 1986-09-10

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: PCUK PRODUITS CHIMIQUES UGINE KUHLMANN

Effective date: 19870831