CA936642A - Process for the polymerization of alkylene oxide and catalyst therefor - Google Patents

Process for the polymerization of alkylene oxide and catalyst therefor

Info

Publication number
CA936642A
CA936642A CA115251A CA115251A CA936642A CA 936642 A CA936642 A CA 936642A CA 115251 A CA115251 A CA 115251A CA 115251 A CA115251 A CA 115251A CA 936642 A CA936642 A CA 936642A
Authority
CA
Canada
Prior art keywords
polymerization
alkylene oxide
catalyst therefor
therefor
catalyst
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
CA115251A
Other languages
English (en)
Other versions
CA115251S (en
Inventor
Kimura Nobuhiro
Nakata Tetsuya
Hosozawa Hiroshi
Komai Hisataka
Usui Tatuo
Yamamoto Hiroshi
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.)
Osaka Soda Co Ltd
Original Assignee
Osaka Soda 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 Osaka Soda Co Ltd filed Critical Osaka Soda Co Ltd
Application granted granted Critical
Publication of CA936642A publication Critical patent/CA936642A/en
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
    • 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)
  • Polyethers (AREA)
  • Polyesters Or Polycarbonates (AREA)
CA115251A 1970-06-09 1971-06-09 Process for the polymerization of alkylene oxide and catalyst therefor Expired CA936642A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP45049177A JPS4911279B1 (xx) 1970-06-09 1970-06-09

Publications (1)

Publication Number Publication Date
CA936642A true CA936642A (en) 1973-11-06

Family

ID=12823760

Family Applications (1)

Application Number Title Priority Date Filing Date
CA115251A Expired CA936642A (en) 1970-06-09 1971-06-09 Process for the polymerization of alkylene oxide and catalyst therefor

Country Status (3)

Country Link
US (1) US3766101A (xx)
JP (1) JPS4911279B1 (xx)
CA (1) CA936642A (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4080353A (en) * 1976-01-30 1978-03-21 Kenrich Petrochemicals, Inc. Titanate phosphite adducts and their use
US4686201A (en) * 1984-07-20 1987-08-11 Phillips Petroleum Company Antifoulants comprising tin antimony and aluminum for thermal cracking processes

Also Published As

Publication number Publication date
JPS4911279B1 (xx) 1974-03-15
US3766101A (en) 1973-10-16

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