WO2008146857A1 - Method for producing oxyalkylene polymer - Google Patents

Method for producing oxyalkylene polymer Download PDF

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Publication number
WO2008146857A1
WO2008146857A1 PCT/JP2008/059837 JP2008059837W WO2008146857A1 WO 2008146857 A1 WO2008146857 A1 WO 2008146857A1 JP 2008059837 W JP2008059837 W JP 2008059837W WO 2008146857 A1 WO2008146857 A1 WO 2008146857A1
Authority
WO
WIPO (PCT)
Prior art keywords
group
carbon atoms
oxyalkylene polymer
polyoxyalkylene chain
polymer
Prior art date
Application number
PCT/JP2008/059837
Other languages
French (fr)
Japanese (ja)
Inventor
Yuuji Kimura
Genichirou Enna
Original Assignee
Asahi Glass Company, Limited
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 Asahi Glass Company, Limited filed Critical Asahi Glass Company, Limited
Priority to JP2009516345A priority Critical patent/JP5338661B2/en
Publication of WO2008146857A1 publication Critical patent/WO2008146857A1/en

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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/71—Monoisocyanates or monoisothiocyanates
    • C08G18/718—Monoisocyanates or monoisothiocyanates containing silicon
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers

Abstract

Storage stability of an oxyalkylene polymer (P), wherein a reactive silicon group is bound to a polyoxyalkylene chain by a urethane bond, is improved. Specifically, an oxyalkylene polymer (P) is produced by urethanizing a hydroxy group-containing polymer (pP) having a polyoxyalkylene chain and a hydroxy group with an isocyanate group-containing compound (U) represented by the general formula (1) below in the presence of a tetravalent monoalkyl tin catalyst (S). (Si(-X1)a(-R1)3-a)-Q1-NCO (1) In the formula (1), X1 represents an alkoxy group having 1-6 carbon atoms; R1 represents an optionally substituted monovalent organic group having 1-20 carbon atoms; Q1 represents a divalent organic group having 1-20 carbon atoms; and a represents an integer of 1-3.
PCT/JP2008/059837 2007-05-29 2008-05-28 Method for producing oxyalkylene polymer WO2008146857A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2009516345A JP5338661B2 (en) 2007-05-29 2008-05-28 Method for producing oxyalkylene polymer

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007141705 2007-05-29
JP2007-141705 2007-05-29

Publications (1)

Publication Number Publication Date
WO2008146857A1 true WO2008146857A1 (en) 2008-12-04

Family

ID=40075094

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/059837 WO2008146857A1 (en) 2007-05-29 2008-05-28 Method for producing oxyalkylene polymer

Country Status (3)

Country Link
JP (1) JP5338661B2 (en)
TW (1) TW200916492A (en)
WO (1) WO2008146857A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012528204A (en) * 2009-05-25 2012-11-12 エヴォニク ゴールドシュミット ゲーエムベーハー Curable composition containing silyl groups and use thereof

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03146513A (en) * 1989-11-01 1991-06-21 Sankyo Yuki Gosei Kk Production of urethane polymer
JPH04236213A (en) * 1991-01-17 1992-08-25 Sankyo Yuki Gosei Kk Production of urethane polymer
JPH10245482A (en) * 1997-03-03 1998-09-14 Konishi Kk Silicone-based resin composition
JP2004292517A (en) * 2003-03-26 2004-10-21 Aica Kogyo Co Ltd Moisture-curable composition
JP2005298591A (en) * 2004-04-08 2005-10-27 Kansai Paint Co Ltd Aqueous coating material composition and method of forming coating film
WO2008013182A1 (en) * 2006-07-25 2008-01-31 Asahi Glass Company, Limited Method for producing oxyalkylene polymer

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4248898B2 (en) * 2003-03-05 2009-04-02 本田技研工業株式会社 Lead-free electrodeposition coating composition and paint

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03146513A (en) * 1989-11-01 1991-06-21 Sankyo Yuki Gosei Kk Production of urethane polymer
JPH04236213A (en) * 1991-01-17 1992-08-25 Sankyo Yuki Gosei Kk Production of urethane polymer
JPH10245482A (en) * 1997-03-03 1998-09-14 Konishi Kk Silicone-based resin composition
JP2004292517A (en) * 2003-03-26 2004-10-21 Aica Kogyo Co Ltd Moisture-curable composition
JP2005298591A (en) * 2004-04-08 2005-10-27 Kansai Paint Co Ltd Aqueous coating material composition and method of forming coating film
WO2008013182A1 (en) * 2006-07-25 2008-01-31 Asahi Glass Company, Limited Method for producing oxyalkylene polymer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012528204A (en) * 2009-05-25 2012-11-12 エヴォニク ゴールドシュミット ゲーエムベーハー Curable composition containing silyl groups and use thereof

Also Published As

Publication number Publication date
JP5338661B2 (en) 2013-11-13
TW200916492A (en) 2009-04-16
JPWO2008146857A1 (en) 2010-08-19

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