JP2009521554A - ポリオキシエチレン含有化合物の存在下での塩基触媒によるアルコキシル化 - Google Patents

ポリオキシエチレン含有化合物の存在下での塩基触媒によるアルコキシル化 Download PDF

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Publication number
JP2009521554A
JP2009521554A JP2008547364A JP2008547364A JP2009521554A JP 2009521554 A JP2009521554 A JP 2009521554A JP 2008547364 A JP2008547364 A JP 2008547364A JP 2008547364 A JP2008547364 A JP 2008547364A JP 2009521554 A JP2009521554 A JP 2009521554A
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JP
Japan
Prior art keywords
mole
molecular weight
diisocyanate
polyether polyol
chain polyether
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.)
Withdrawn
Application number
JP2008547364A
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English (en)
Japanese (ja)
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JP2009521554A5 (https=
Inventor
カール・ダブリュー・ハイダー
ホセ・エフ・パソス
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.)
Covestro LLC
Original Assignee
Bayer MaterialScience LLC
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 Bayer MaterialScience LLC filed Critical Bayer MaterialScience LLC
Publication of JP2009521554A publication Critical patent/JP2009521554A/ja
Publication of JP2009521554A5 publication Critical patent/JP2009521554A5/ja
Withdrawn legal-status Critical Current

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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
    • C08G18/28—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
    • C08G18/4829—Polyethers containing at least three hydroxy groups
    • 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
    • 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
    • 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
    • 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
    • C08G65/26—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 and other compounds
    • 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
    • C08G65/26—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 and other compounds
    • C08G65/2642—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 and other compounds characterised by the catalyst used
    • 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
    • C08G2110/00—Foam properties
    • C08G2110/0008—Foam properties flexible

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Polyethers (AREA)
JP2008547364A 2005-12-22 2006-12-18 ポリオキシエチレン含有化合物の存在下での塩基触媒によるアルコキシル化 Withdrawn JP2009521554A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/315,517 US20070149631A1 (en) 2005-12-22 2005-12-22 Base-catalyzed alkoxylation in the presense of polyoxyethylene-containing compounds
PCT/US2006/048035 WO2007075480A2 (en) 2005-12-22 2006-12-18 Base-catalyzed alkoxylation in the presence of polyoxyethylene-containing compounds

Publications (2)

Publication Number Publication Date
JP2009521554A true JP2009521554A (ja) 2009-06-04
JP2009521554A5 JP2009521554A5 (https=) 2010-02-12

Family

ID=38051964

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008547364A Withdrawn JP2009521554A (ja) 2005-12-22 2006-12-18 ポリオキシエチレン含有化合物の存在下での塩基触媒によるアルコキシル化

Country Status (8)

Country Link
US (1) US20070149631A1 (https=)
EP (1) EP1966274A2 (https=)
JP (1) JP2009521554A (https=)
KR (1) KR20080078007A (https=)
CN (1) CN101341187A (https=)
BR (1) BRPI0620228A2 (https=)
CA (1) CA2633700A1 (https=)
WO (1) WO2007075480A2 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012062295A (ja) * 2010-09-17 2012-03-29 Sumika Bayer Urethane Kk 水を原料としたポリエーテルポリオールの製造方法

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI0917975A2 (pt) 2008-08-12 2015-11-17 Novartis Ag formulação de depósito de formação local injetável, processo para a preparação da referida formulação, composição farmacêutica, seringa pré-carregada, e uso de peg500 dme
CN102503780A (zh) * 2011-11-02 2012-06-20 浙江合诚化学有限公司 一种新戊二醇烷氧基化的合成方法
CN107963960A (zh) * 2017-12-18 2018-04-27 王建华 一种合成炔二醇的新工艺
CN120548335A (zh) * 2023-01-19 2025-08-26 雷普索尔有限公司 多元醇合成中配体的受控添加

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4528112A (en) * 1983-07-26 1985-07-09 Texaco Inc. Polyether polyols from mixed initiators
US5010117A (en) * 1989-06-16 1991-04-23 Dow Chemical Company Flexible polyurethane foams prepared using low unsaturation polyether polyols
US5958994A (en) * 1997-02-25 1999-09-28 Arco Chemical Technology, L.P. Method for decreasing the propensity for phase-out of the high molecular weight component of double metal cyanide-catalyzed high secondary hydroxyl polyoxypropylene polyols

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012062295A (ja) * 2010-09-17 2012-03-29 Sumika Bayer Urethane Kk 水を原料としたポリエーテルポリオールの製造方法

Also Published As

Publication number Publication date
WO2007075480A2 (en) 2007-07-05
US20070149631A1 (en) 2007-06-28
CN101341187A (zh) 2009-01-07
KR20080078007A (ko) 2008-08-26
WO2007075480A3 (en) 2007-08-30
BRPI0620228A2 (pt) 2011-11-01
CA2633700A1 (en) 2007-07-05
EP1966274A2 (en) 2008-09-10

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