BR8300763A - Processo para polimerizacao de oxido de alquileno vicinal e catalisadores para o mesmo - Google Patents

Processo para polimerizacao de oxido de alquileno vicinal e catalisadores para o mesmo

Info

Publication number
BR8300763A
BR8300763A BR8300763A BR8300763A BR8300763A BR 8300763 A BR8300763 A BR 8300763A BR 8300763 A BR8300763 A BR 8300763A BR 8300763 A BR8300763 A BR 8300763A BR 8300763 A BR8300763 A BR 8300763A
Authority
BR
Brazil
Prior art keywords
catalysts
polymerization
same
alkylene oxide
vicinal alkylene
Prior art date
Application number
BR8300763A
Other languages
English (en)
Inventor
David Lee Wolfe
Frederick Peter Corson
Original Assignee
Dow Chemical Co
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 to US06/274,135 priority Critical patent/US4376723A/en
Priority to US06/390,017 priority patent/US4423206A/en
Application filed by Dow Chemical Co filed Critical Dow Chemical Co
Priority to BR8300763A priority patent/BR8300763A/pt
Priority to EP83101526A priority patent/EP0116658B1/en
Priority to JP58024966A priority patent/JPS59157119A/ja
Priority to AU11669/83A priority patent/AU1166983A/en
Priority to DE8383101526T priority patent/DE3376331D1/de
Publication of BR8300763A publication Critical patent/BR8300763A/pt

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
    • 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
    • C08G65/22—Cyclic ethers having at least one atom other than carbon and hydrogen outside the ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyethers (AREA)
BR8300763A 1981-06-16 1983-02-11 Processo para polimerizacao de oxido de alquileno vicinal e catalisadores para o mesmo BR8300763A (pt)

Priority Applications (7)

Application Number Priority Date Filing Date Title
US06/274,135 US4376723A (en) 1981-06-16 1981-06-16 Vicinal alkylene oxide polymerization and catalysts thereof
US06/390,017 US4423206A (en) 1981-06-16 1982-06-21 Vicinal alkylene oxide polymerization
BR8300763A BR8300763A (pt) 1981-06-16 1983-02-11 Processo para polimerizacao de oxido de alquileno vicinal e catalisadores para o mesmo
EP83101526A EP0116658B1 (en) 1981-06-16 1983-02-18 Process for polymerization of vicinal alkylene oxide
JP58024966A JPS59157119A (ja) 1981-06-16 1983-02-18 隣接アルキレンオキサイドの重合法とそのための触媒
AU11669/83A AU1166983A (en) 1981-06-16 1983-02-18 Process and catalyst for polymerization of vicinal alkylene oxide
DE8383101526T DE3376331D1 (en) 1981-06-16 1983-02-18 Process for polymerization of vicinal alkylene oxide

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US06/274,135 US4376723A (en) 1981-06-16 1981-06-16 Vicinal alkylene oxide polymerization and catalysts thereof
BR8300763A BR8300763A (pt) 1981-06-16 1983-02-11 Processo para polimerizacao de oxido de alquileno vicinal e catalisadores para o mesmo
EP83101526A EP0116658B1 (en) 1981-06-16 1983-02-18 Process for polymerization of vicinal alkylene oxide
JP58024966A JPS59157119A (ja) 1981-06-16 1983-02-18 隣接アルキレンオキサイドの重合法とそのための触媒
AU11669/83A AU1166983A (en) 1981-06-16 1983-02-18 Process and catalyst for polymerization of vicinal alkylene oxide

Publications (1)

Publication Number Publication Date
BR8300763A true BR8300763A (pt) 1984-09-18

Family

ID=27506568

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8300763A BR8300763A (pt) 1981-06-16 1983-02-11 Processo para polimerizacao de oxido de alquileno vicinal e catalisadores para o mesmo

Country Status (6)

Country Link
US (1) US4376723A (pt)
EP (1) EP0116658B1 (pt)
JP (1) JPS59157119A (pt)
AU (1) AU1166983A (pt)
BR (1) BR8300763A (pt)
DE (1) DE3376331D1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61197631A (ja) * 1985-02-28 1986-09-01 Kanegafuchi Chem Ind Co Ltd 分子量分布の狭いポリアルキレンオキシドの製造方法
IE980775A1 (en) 1998-09-17 2000-03-22 Loctite R & D Ltd Auto-oxidation systems for air-activatable polymerisable compositions
US7456127B2 (en) * 2002-03-06 2008-11-25 Union Carbide Chemicals And Plastics Technology Corporation Organoaluminum catalyst
US7884229B2 (en) * 2003-06-17 2011-02-08 Rhodia Inc. Method for making a polyether monomer

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3135705A (en) * 1959-05-11 1964-06-02 Hercules Powder Co Ltd Polymeric epoxides
US3219591A (en) * 1958-05-29 1965-11-23 Hercules Powder Co Ltd Organoaluminum oxide catalyst composition
US3135706A (en) * 1959-05-11 1964-06-02 Hercules Powder Co Ltd Polymeric epoxides
NL280229A (pt) * 1961-06-29
GB1032033A (en) * 1962-06-14 1966-06-08 Dunlop Rubber Co Improvements in and relating to catalysts
GB1089345A (en) * 1964-01-10 1967-11-01 Snam Progetti Process for the polymerization and copolymerization of compounds containing epoxy groups
US3396125A (en) * 1965-06-07 1968-08-06 Phillips Petroleum Co Alkene oxide polymerization
US3595972A (en) * 1967-03-02 1971-07-27 Atlantic Richfield Co Oxirane and episulfide polymerization using catalysts based on aluminum pyrolate
US3532644A (en) * 1967-07-24 1970-10-06 Petrolite Corp Ultra high molecular weight oxirane polymers by polymerization with organometallic catalysts modified by nitro compounds
US3457197A (en) * 1968-02-23 1969-07-22 Phillips Petroleum Co Polymerization of epihalohydrins alone or with oxirane compounds
US3644224A (en) * 1968-10-04 1972-02-22 Asahi Glass Co Ltd Process for polymerizing epoxides
US3642667A (en) * 1968-12-31 1972-02-15 Hercules Inc Polymerization catalysts
US3712870A (en) * 1970-10-14 1973-01-23 Uniroyal Inc Polymerization
US3784631A (en) * 1972-03-09 1974-01-08 Goodyear Tire & Rubber Dimerization or codimerization of alpha-olefins
JPS5232675B2 (pt) * 1972-12-27 1977-08-23

Also Published As

Publication number Publication date
AU1166983A (en) 1984-08-23
EP0116658A1 (en) 1984-08-29
JPS59157119A (ja) 1984-09-06
EP0116658B1 (en) 1988-04-20
US4376723A (en) 1983-03-15
DE3376331D1 (en) 1988-05-26

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