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FR2217304B1 - - Google Patents

Info

Publication number
FR2217304B1
FR2217304B1 FR7227276A FR7227276A FR2217304B1 FR 2217304 B1 FR2217304 B1 FR 2217304B1 FR 7227276 A FR7227276 A FR 7227276A FR 7227276 A FR7227276 A FR 7227276A FR 2217304 B1 FR2217304 B1 FR 2217304B1
Authority
FR
France
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
FR7227276A
Other languages
French (fr)
Other versions
FR2217304A1 (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.)
Nippon Shokubai Co Ltd
Original Assignee
Nippon Shokubai 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
Application filed by Nippon Shokubai Co Ltd filed Critical Nippon Shokubai Co Ltd
Priority to FR7227276A priority Critical patent/FR2217304A1/fr
Publication of FR2217304A1 publication Critical patent/FR2217304A1/fr
Application granted granted Critical
Publication of FR2217304B1 publication Critical patent/FR2217304B1/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
    • C07C41/34—Separation; Purification; Stabilisation; Use of additives
    • C07C41/44—Separation; Purification; Stabilisation; Use of additives by treatments giving rise to a chemical modification
    • 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
    • C07C41/02—Preparation of ethers from oxiranes
    • C07C41/03—Preparation of ethers from oxiranes by reaction of oxirane rings with hydroxy groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
FR7227276A 1972-07-28 1972-07-28 Alkylene oxide adducts - of alkanols, of constant quality, by removing impu-rities after esterification Granted FR2217304A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7227276A FR2217304A1 (en) 1972-07-28 1972-07-28 Alkylene oxide adducts - of alkanols, of constant quality, by removing impu-rities after esterification

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7227276A FR2217304A1 (en) 1972-07-28 1972-07-28 Alkylene oxide adducts - of alkanols, of constant quality, by removing impu-rities after esterification

Publications (2)

Publication Number Publication Date
FR2217304A1 FR2217304A1 (en) 1974-09-06
FR2217304B1 true FR2217304B1 (de) 1980-07-25

Family

ID=9102519

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7227276A Granted FR2217304A1 (en) 1972-07-28 1972-07-28 Alkylene oxide adducts - of alkanols, of constant quality, by removing impu-rities after esterification

Country Status (1)

Country Link
FR (1) FR2217304A1 (de)

Also Published As

Publication number Publication date
FR2217304A1 (en) 1974-09-06

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Legal Events

Date Code Title Description
ST Notification of lapse