FR1316995A - Perfectionnements à la polymérisation d'oxyde de propylène - Google Patents

Perfectionnements à la polymérisation d'oxyde de propylène

Info

Publication number
FR1316995A
FR1316995A FR890282A FR890282A FR1316995A FR 1316995 A FR1316995 A FR 1316995A FR 890282 A FR890282 A FR 890282A FR 890282 A FR890282 A FR 890282A FR 1316995 A FR1316995 A FR 1316995A
Authority
FR
France
Prior art keywords
propylene oxide
oxide polymerization
polymerization
propylene
polymerization improvements
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
FR890282A
Other languages
English (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.)
Dunlop Rubber Co Ltd
Original Assignee
Dunlop Rubber 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
Priority claimed from GB819061A external-priority patent/GB976703A/en
Application filed by Dunlop Rubber Co Ltd filed Critical Dunlop Rubber Co Ltd
Priority to FR890282A priority Critical patent/FR1316995A/fr
Application granted granted Critical
Publication of FR1316995A publication Critical patent/FR1316995A/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
    • 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
    • C08G65/10—Saturated oxiranes characterised by the catalysts used
    • C08G65/12—Saturated oxiranes characterised by the catalysts used containing organo-metallic compounds or metal hydrides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
FR890282A 1961-03-07 1962-03-07 Perfectionnements à la polymérisation d'oxyde de propylène Expired FR1316995A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR890282A FR1316995A (fr) 1961-03-07 1962-03-07 Perfectionnements à la polymérisation d'oxyde de propylène

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB819061A GB976703A (en) 1961-03-07 1961-03-07 Polymerization of propylene oxide
FR890282A FR1316995A (fr) 1961-03-07 1962-03-07 Perfectionnements à la polymérisation d'oxyde de propylène

Publications (1)

Publication Number Publication Date
FR1316995A true FR1316995A (fr) 1963-02-01

Family

ID=26194696

Family Applications (1)

Application Number Title Priority Date Filing Date
FR890282A Expired FR1316995A (fr) 1961-03-07 1962-03-07 Perfectionnements à la polymérisation d'oxyde de propylène

Country Status (1)

Country Link
FR (1) FR1316995A (fr)

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