FR2326402B1 - - Google Patents

Info

Publication number
FR2326402B1
FR2326402B1 FR7629345A FR7629345A FR2326402B1 FR 2326402 B1 FR2326402 B1 FR 2326402B1 FR 7629345 A FR7629345 A FR 7629345A FR 7629345 A FR7629345 A FR 7629345A FR 2326402 B1 FR2326402 B1 FR 2326402B1
Authority
FR
France
Prior art keywords
glycol
relates
present
used advantageously
gas washing
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
Application number
FR7629345A
Other languages
French (fr)
Other versions
FR2326402A1 (en
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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Publication of FR2326402A1 publication Critical patent/FR2326402A1/en
Application granted granted Critical
Publication of FR2326402B1 publication Critical patent/FR2326402B1/fr
Granted legal-status Critical Current

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
    • C07C43/00—Ethers; Compounds having groups, groups or groups
    • C07C43/02—Ethers
    • C07C43/03—Ethers having all ether-oxygen atoms bound to acyclic carbon atoms
    • C07C43/04—Saturated ethers
    • C07C43/10—Saturated ethers of polyhydroxy compounds
    • C07C43/11—Polyethers containing —O—(C—C—O—)n units with ≤ 2 n≤ 10

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)

Abstract

The present invention relates to new methyl isopropyl ethers of triethylene glycol, tetraethylene glycol and/or pentaethylene glycol which, in particular, may be used advantageously as gas washing fluids.
FR7629345A 1975-10-04 1976-09-30 Dialkyl ethers of (poly)ethylene glycolspreperation - by adding olefin esp. propylene to monoalkyl ether of (poly)ethylene glycol in presence of acid form of anhydrous ion exchanger Granted FR2326402A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752544569 DE2544569C3 (en) 1975-10-04 1975-10-04 Methyl isopropyl ether of tri-, tetra- and / or pentaethylene glycol

Publications (2)

Publication Number Publication Date
FR2326402A1 FR2326402A1 (en) 1977-04-29
FR2326402B1 true FR2326402B1 (en) 1981-03-27

Family

ID=5958378

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7629345A Granted FR2326402A1 (en) 1975-10-04 1976-09-30 Dialkyl ethers of (poly)ethylene glycolspreperation - by adding olefin esp. propylene to monoalkyl ether of (poly)ethylene glycol in presence of acid form of anhydrous ion exchanger

Country Status (5)

Country Link
BE (1) BE846663A (en)
CA (1) CA1074339A (en)
DE (1) DE2544569C3 (en)
FR (1) FR2326402A1 (en)
NL (1) NL7610699A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4330305A (en) * 1976-03-19 1982-05-18 Basf Aktiengesellschaft Removal of CO2 and/or H2 S from gases
DE2611613B2 (en) * 1976-03-19 1979-04-26 Basf Ag, 6700 Ludwigshafen Process for the separation of CO2 and / or H25 from gases containing these components
DE2801793B1 (en) * 1978-01-17 1979-06-07 Basf Ag Process for the production of dialkyl ethers of mono- and polyethylene glycols
DE2923012A1 (en) * 1979-06-07 1980-12-18 Basf Ag METHOD FOR THE SIMULTANEOUS REMOVAL OF WATER AND SULFURIUM FROM GASES
US4282386A (en) 1980-05-02 1981-08-04 The Dow Chemical Company Alkyl, cycloalkyl diethers of (poly)alkylene glycols
RU2470006C1 (en) * 2011-09-23 2012-12-20 Открытое акционерное общество "ЭКТОС-Волга" Method of producing dialkyl esters of ethylene glycol

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1354325A (en) * 1962-02-06 1964-03-06 Rohm & Haas Olefin-terminated alkylphenoxypolyethanols
DE2028423C3 (en) * 1970-06-10 1979-06-07 Allied Chemical Corp., New York, N.Y. (V.St.A.) Process for the preparation of dialkyl ethers of polyalkylene glycols

Also Published As

Publication number Publication date
NL7610699A (en) 1977-04-06
BE846663A (en) 1977-03-28
DE2544569A1 (en) 1977-04-07
DE2544569B2 (en) 1977-12-22
CA1074339A (en) 1980-03-25
DE2544569C3 (en) 1984-06-07
FR2326402A1 (en) 1977-04-29

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