CA1032294A - Process for the polymerization of epihalohydrin employing a trialkyl oxonium salt of an hmf6 acid as catalyst - Google Patents

Process for the polymerization of epihalohydrin employing a trialkyl oxonium salt of an hmf6 acid as catalyst

Info

Publication number
CA1032294A
CA1032294A CA205,558A CA205558A CA1032294A CA 1032294 A CA1032294 A CA 1032294A CA 205558 A CA205558 A CA 205558A CA 1032294 A CA1032294 A CA 1032294A
Authority
CA
Canada
Prior art keywords
epihalohydrin
polymerization
employing
catalyst
oxonium salt
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
CA205,558A
Other languages
English (en)
French (fr)
Other versions
CA205558S (en
Inventor
Max P. Dreyfuss
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.)
Goodrich Corp
Original Assignee
BF Goodrich Corp
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 BF Goodrich Corp filed Critical BF Goodrich Corp
Application granted granted Critical
Publication of CA1032294A publication Critical patent/CA1032294A/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
    • C08G65/22—Cyclic ethers having at least one atom other than carbon and hydrogen outside the ring
    • C08G65/24—Epihalohydrins

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyethers (AREA)
  • Epoxy Resins (AREA)
CA205,558A 1973-08-20 1974-07-24 Process for the polymerization of epihalohydrin employing a trialkyl oxonium salt of an hmf6 acid as catalyst Expired CA1032294A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00390030A US3850857A (en) 1973-08-20 1973-08-20 Process for the polymerization of epihalohydrin employing a trialkyl oxonium salt of an hmf6 acid as catalyst

Publications (1)

Publication Number Publication Date
CA1032294A true CA1032294A (en) 1978-05-30

Family

ID=23540751

Family Applications (1)

Application Number Title Priority Date Filing Date
CA205,558A Expired CA1032294A (en) 1973-08-20 1974-07-24 Process for the polymerization of epihalohydrin employing a trialkyl oxonium salt of an hmf6 acid as catalyst

Country Status (8)

Country Link
US (1) US3850857A (de)
JP (1) JPS584053B2 (de)
CA (1) CA1032294A (de)
DE (1) DE2439201C2 (de)
FR (1) FR2245694B1 (de)
GB (1) GB1461829A (de)
IT (1) IT1016842B (de)
NL (1) NL7410823A (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4231951A (en) * 1978-02-08 1980-11-04 Minnesota Mining And Manufacturing Company Complex salt photoinitiator
USRE31468E (en) * 1979-09-06 1983-12-20 The B. F. Goodrich Company Liquid reactive polymers
US4256904A (en) * 1979-09-06 1981-03-17 The B. F. Goodrich Company Reactive liquid polymers
US4256910A (en) * 1979-09-06 1981-03-17 The B. F. Goodrich Company Liquid reactive polymers
USRE31469E (en) * 1979-09-06 1983-12-20 The B. F. Goodrich Company Reactive liquid polymers
US4405497A (en) * 1979-09-18 1983-09-20 Minnesota Mining And Manufacturing Company Catalyst system containing a fluorinated acid and a polyvalent tin compound
US4391970A (en) * 1982-05-06 1983-07-05 The B. F. Goodrich Company Process for preparing colorless hydroxyl epihalohydrin polymers
US4490560A (en) * 1982-09-29 1984-12-25 The B. F. Goodrich Company Decolorizing polymers of epihalohydrin
US6369159B1 (en) 1987-05-13 2002-04-09 Pdm Holdings Corp. Antistatic plastic materials containing epihalohydrin polymers
NZ335329A (en) * 1996-10-23 2001-06-29 Dow Chemical Co Water soluble polyether glycol polymer capable of complexing phosphate or oxalate used for reduction of dietary phosphate or oxalate absorption
US20040170600A1 (en) * 1997-10-22 2004-09-02 Jaime Simon Water-soluble polymers for the reduction of dietary phosphate or oxalate absorption
US6190649B1 (en) 1999-04-23 2001-02-20 Geltex Pharmaceuticals, Inc. Polyether-based bile acid sequestrants
JP7030250B2 (ja) 2019-08-20 2022-03-04 マクセル株式会社 全固体電池

Also Published As

Publication number Publication date
JPS584053B2 (ja) 1983-01-24
IT1016842B (it) 1977-06-20
NL7410823A (nl) 1975-02-24
US3850857A (en) 1974-11-26
FR2245694A1 (de) 1975-04-25
DE2439201A1 (de) 1975-02-27
JPS5050499A (de) 1975-05-06
GB1461829A (en) 1977-01-19
DE2439201C2 (de) 1984-07-12
FR2245694B1 (de) 1978-03-31

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