FR2446298B1 - - Google Patents

Info

Publication number
FR2446298B1
FR2446298B1 FR7900883A FR7900883A FR2446298B1 FR 2446298 B1 FR2446298 B1 FR 2446298B1 FR 7900883 A FR7900883 A FR 7900883A FR 7900883 A FR7900883 A FR 7900883A FR 2446298 B1 FR2446298 B1 FR 2446298B1
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
FR7900883A
Other languages
French (fr)
Other versions
FR2446298A1 (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.)
INST SINT SMOL
Original Assignee
INST SINT SMOL
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 INST SINT SMOL filed Critical INST SINT SMOL
Priority to FR7900883A priority Critical patent/FR2446298A1/fr
Publication of FR2446298A1 publication Critical patent/FR2446298A1/fr
Application granted granted Critical
Publication of FR2446298B1 publication Critical patent/FR2446298B1/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
    • C07C41/02—Preparation of ethers from oxiranes
    • C07C41/03—Preparation of ethers from oxiranes by reaction of oxirane rings with hydroxy groups
    • 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
    • C08G65/26—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 and other compounds
    • C08G65/2696—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 and other compounds characterised by the process or apparatus used

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polyethers (AREA)
FR7900883A 1979-01-15 1979-01-15 Procede continu de preparation de polyethers Granted FR2446298A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7900883A FR2446298A1 (fr) 1979-01-15 1979-01-15 Procede continu de preparation de polyethers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7900883A FR2446298A1 (fr) 1979-01-15 1979-01-15 Procede continu de preparation de polyethers

Publications (2)

Publication Number Publication Date
FR2446298A1 FR2446298A1 (fr) 1980-08-08
FR2446298B1 true FR2446298B1 (sv) 1983-04-22

Family

ID=9220749

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7900883A Granted FR2446298A1 (fr) 1979-01-15 1979-01-15 Procede continu de preparation de polyethers

Country Status (1)

Country Link
FR (1) FR2446298A1 (sv)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1450577A (fr) * 1965-06-09 1966-06-24 Rhone Poulenc Sa Nouveau réacteur étagé
DE2628778A1 (de) * 1976-06-26 1978-01-05 Texaco Development Corp Verfahren zur herstellung von mono- oder polyglykolaethern
US4125505A (en) * 1976-07-06 1978-11-14 Union Carbide Corporation Polymer/polyols from high ethylene oxide content polyols

Also Published As

Publication number Publication date
FR2446298A1 (fr) 1980-08-08

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Legal Events

Date Code Title Description
ST Notification of lapse