FR2130944A5 - - Google Patents

Info

Publication number
FR2130944A5
FR2130944A5 FR7110796A FR7110796A FR2130944A5 FR 2130944 A5 FR2130944 A5 FR 2130944A5 FR 7110796 A FR7110796 A FR 7110796A FR 7110796 A FR7110796 A FR 7110796A FR 2130944 A5 FR2130944 A5 FR 2130944A5
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
FR7110796A
Other languages
French (fr)
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.)
Pechiney SA
Original Assignee
Ugine Kuhlmann SA
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 SA filed Critical Ugine Kuhlmann SA
Priority to FR7110796A priority Critical patent/FR2130944A5/fr
Priority to BE781101A priority patent/BE781101A/xx
Priority to GB1363872A priority patent/GB1384957A/en
Priority to DE19722214354 priority patent/DE2214354C3/de
Priority to NL7203987A priority patent/NL7203987A/xx
Priority to IT6794772A priority patent/IT958713B/it
Priority to JP47029842A priority patent/JPS521440B1/ja
Application granted granted Critical
Publication of FR2130944A5 publication Critical patent/FR2130944A5/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/04—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers only
    • C08G65/06—Cyclic ethers having no atoms other than carbon and hydrogen outside the ring
    • C08G65/08—Saturated oxiranes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyethers (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
FR7110796A 1971-03-26 1971-03-26 Expired FR2130944A5 (enrdf_load_stackoverflow)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR7110796A FR2130944A5 (enrdf_load_stackoverflow) 1971-03-26 1971-03-26
BE781101A BE781101A (fr) 1971-03-26 1972-03-23 Procede preparation de polyoxyalkyleneglycols et de leurs monoethers
GB1363872A GB1384957A (en) 1971-03-26 1972-03-23 Method of preparing polyoxyalkylene glycols and their monoethers
DE19722214354 DE2214354C3 (de) 1971-03-26 1972-03-24 Verfahren zur Herstellung von Polyethern
NL7203987A NL7203987A (enrdf_load_stackoverflow) 1971-03-26 1972-03-24
IT6794772A IT958713B (it) 1971-03-26 1972-03-25 Procedimento per la preparazione di glicoli poliossialchilenici e di loro monoeteri
JP47029842A JPS521440B1 (enrdf_load_stackoverflow) 1971-03-26 1972-03-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7110796A FR2130944A5 (enrdf_load_stackoverflow) 1971-03-26 1971-03-26

Publications (1)

Publication Number Publication Date
FR2130944A5 true FR2130944A5 (enrdf_load_stackoverflow) 1972-11-10

Family

ID=9074205

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7110796A Expired FR2130944A5 (enrdf_load_stackoverflow) 1971-03-26 1971-03-26

Country Status (7)

Country Link
JP (1) JPS521440B1 (enrdf_load_stackoverflow)
BE (1) BE781101A (enrdf_load_stackoverflow)
DE (1) DE2214354C3 (enrdf_load_stackoverflow)
FR (1) FR2130944A5 (enrdf_load_stackoverflow)
GB (1) GB1384957A (enrdf_load_stackoverflow)
IT (1) IT958713B (enrdf_load_stackoverflow)
NL (1) NL7203987A (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5590395U (enrdf_load_stackoverflow) * 1978-12-19 1980-06-21
BR8103246A (pt) * 1980-05-30 1982-02-16 Du Pont Oligomeros de oxido de propeno
US4436638A (en) * 1981-04-15 1984-03-13 Exxon Research & Engineering Co. Additive composition for release of stuck drill pipe
JPS62105964U (enrdf_load_stackoverflow) * 1985-12-25 1987-07-06
JPH01134018U (enrdf_load_stackoverflow) * 1988-03-05 1989-09-12

Also Published As

Publication number Publication date
DE2214354C3 (de) 1974-06-20
GB1384957A (en) 1975-02-26
DE2214354A1 (de) 1973-05-24
IT958713B (it) 1973-10-30
DE2214354B2 (de) 1973-11-15
NL7203987A (enrdf_load_stackoverflow) 1972-09-28
JPS521440B1 (enrdf_load_stackoverflow) 1977-01-14
BE781101A (fr) 1972-07-17

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse