JPS53134095A - Production of high-molecular weight alkylene oxide polymer - Google Patents

Production of high-molecular weight alkylene oxide polymer

Info

Publication number
JPS53134095A
JPS53134095A JP4917477A JP4917477A JPS53134095A JP S53134095 A JPS53134095 A JP S53134095A JP 4917477 A JP4917477 A JP 4917477A JP 4917477 A JP4917477 A JP 4917477A JP S53134095 A JPS53134095 A JP S53134095A
Authority
JP
Japan
Prior art keywords
molecular weight
alkylene oxide
production
oxide polymer
weight alkylene
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.)
Pending
Application number
JP4917477A
Other languages
Japanese (ja)
Inventor
Katsuhiko Isayama
Yukio Fukazawa
Fumio Kawakubo
Kazuhiko Katayama
Osamu Takamatsu
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.)
Kanegafuchi Chemical Industry Co Ltd
Original Assignee
Kanegafuchi Chemical Industry 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 Kanegafuchi Chemical Industry Co Ltd filed Critical Kanegafuchi Chemical Industry Co Ltd
Priority to JP4917477A priority Critical patent/JPS53134095A/en
Publication of JPS53134095A publication Critical patent/JPS53134095A/en
Pending legal-status Critical Current

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  • Compositions Of Macromolecular Compounds (AREA)
  • Polyethers (AREA)

Abstract

PURPOSE: To produce the title high-molecular weight polymer, by reacting the M-(O)agroups of a specific alkylene oxide polymer with a multivalent halogen compound to increase the polymer molecular weight, and by reacting the reaction product with an organic halogen compound.
COPYRIGHT: (C)1978,JPO&Japio
JP4917477A 1977-04-28 1977-04-28 Production of high-molecular weight alkylene oxide polymer Pending JPS53134095A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4917477A JPS53134095A (en) 1977-04-28 1977-04-28 Production of high-molecular weight alkylene oxide polymer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4917477A JPS53134095A (en) 1977-04-28 1977-04-28 Production of high-molecular weight alkylene oxide polymer

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP8701984A Division JPS59230024A (en) 1984-04-28 1984-04-28 Production of alkylene oxide polymer having high molecular weight

Publications (1)

Publication Number Publication Date
JPS53134095A true JPS53134095A (en) 1978-11-22

Family

ID=12823687

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4917477A Pending JPS53134095A (en) 1977-04-28 1977-04-28 Production of high-molecular weight alkylene oxide polymer

Country Status (1)

Country Link
JP (1) JPS53134095A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5582123A (en) * 1978-12-18 1980-06-20 Shin Etsu Chem Co Ltd Polyoxyalkylene polyether having terminal silanol group
JPS5667366A (en) * 1979-11-05 1981-06-06 Kanegafuchi Chem Ind Co Ltd Curable composition
JPS57143324A (en) * 1981-03-02 1982-09-04 Kanegafuchi Chem Ind Co Ltd Preparation of high-molecular weight alkylene oxide polymer
JPS627727A (en) * 1981-06-16 1987-01-14 モンサント・カンパニ− Acid halide functional substance
JPS62240320A (en) * 1986-04-10 1987-10-21 Sanyo Chem Ind Ltd Production of polyether
EP0415404A2 (en) * 1989-08-31 1991-03-06 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Process for producing unsaturated group-terminated high-molecular weight polyalkylene oxide
WO2008018389A1 (en) 2006-08-07 2008-02-14 Mitsui Chemicals Polyurethanes, Inc. Curable resin and curable composition

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5582123A (en) * 1978-12-18 1980-06-20 Shin Etsu Chem Co Ltd Polyoxyalkylene polyether having terminal silanol group
JPS5667366A (en) * 1979-11-05 1981-06-06 Kanegafuchi Chem Ind Co Ltd Curable composition
JPS57143324A (en) * 1981-03-02 1982-09-04 Kanegafuchi Chem Ind Co Ltd Preparation of high-molecular weight alkylene oxide polymer
JPH0432095B2 (en) * 1981-03-02 1992-05-28
JPS627727A (en) * 1981-06-16 1987-01-14 モンサント・カンパニ− Acid halide functional substance
JPH0471930B2 (en) * 1981-06-16 1992-11-17 Monsanto Co
JPS62240320A (en) * 1986-04-10 1987-10-21 Sanyo Chem Ind Ltd Production of polyether
EP0415404A2 (en) * 1989-08-31 1991-03-06 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Process for producing unsaturated group-terminated high-molecular weight polyalkylene oxide
WO2008018389A1 (en) 2006-08-07 2008-02-14 Mitsui Chemicals Polyurethanes, Inc. Curable resin and curable composition

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