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 (xx)
JP (1) JPS584053B2 (xx)
CA (1) CA1032294A (xx)
DE (1) DE2439201C2 (xx)
FR (1) FR2245694B1 (xx)
GB (1) GB1461829A (xx)
IT (1) IT1016842B (xx)
NL (1) NL7410823A (xx)

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
US4256910A (en) * 1979-09-06 1981-03-17 The B. F. Goodrich Company Liquid reactive polymers
US4256904A (en) * 1979-09-06 1981-03-17 The B. F. Goodrich Company Reactive liquid 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
KR20000052744A (ko) * 1996-10-23 2000-08-25 리챠드 지. 워터맨 식이성 인산염 또는 옥살산염의 흡수를 감소시키기 위한 수용성중합체
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
CN114207917B (zh) 2019-08-20 2024-06-14 麦克赛尔株式会社 全固体电池

Also Published As

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

Similar Documents

Publication Publication Date Title
CA1017899A (en) Polymerisation of ethylene
CA1030942A (en) Method of preparing a supported catalyst
CA1032294A (en) Process for the polymerization of epihalohydrin employing a trialkyl oxonium salt of an hmf6 acid as catalyst
CA1021803A (en) Process for producing ethylene dichloride
AU496804B2 (en) Process for preparing 2-keto-l-gulonic acid
CA1026047A (en) Process for chlorinating ethylene polymers
CA1019497A (en) Ethylene polymerization process
CA1021498A (en) Process for preparing a polymer of a conjugated diene by solution polymerization using a hydrocarbyllithium as well as a trihydrocarbylboron in the catalyst system
CA1022540A (en) Process for preparing 21-chloro-17-acyloxy-20-ketosteroids
CA1020699A (en) Process for the preparation of polymers of ethylene
AU474098B2 (en) A process for preparing acid chlorides
CA1032099A (en) Process for preparing 6-aminopenicillanic acid
ZA745096B (en) An improved process for the low-pressure polymerization of olefins
CA1012298A (en) Process for the polymerization of ethylene
AU485924B2 (en) A process for preparing pamino-benzoic acid
CA1012693A (en) Process for preparing ethylene polymers
AU498151B2 (en) Catalyst component for olefin polymerisation
CA1032098A (en) Process for preparing 6-aminipenicillanic acid
AU6963174A (en) Process for producing a polymer of ethylene
AU480066B2 (en) Process for the preparation of novel block polymers
CA914849A (en) Process for improving polymerization of ethylene
AU477529B2 (en) Polymerisation process
AU6656274A (en) A process for preparing pamino-benzoic acid
CA1031282A (en) Olefin polymerization process
AU480008B2 (en) Ethylene polymerisation