JPH08511046A - 新規ポリオール - Google Patents

新規ポリオール

Info

Publication number
JPH08511046A
JPH08511046A JP7501248A JP50124895A JPH08511046A JP H08511046 A JPH08511046 A JP H08511046A JP 7501248 A JP7501248 A JP 7501248A JP 50124895 A JP50124895 A JP 50124895A JP H08511046 A JPH08511046 A JP H08511046A
Authority
JP
Japan
Prior art keywords
polyol
weight
calculated
unsaturation
total amount
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
JP7501248A
Other languages
English (en)
Japanese (ja)
Inventor
シャファンヨン，ピエール・ギルベルト・ヘンリ
コルクホーン，ハワード・マシュー
レ・ミン，サン
ヘーアナルスティーン，ヤン・フランス
カー，ロベルト・ヘンリー
デヴォス，ユリアン・アルマンド
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of JPH08511046A publication Critical patent/JPH08511046A/ja
Pending 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
    • C08G65/30—Post-polymerisation treatment, e.g. recovery, purification, drying
    • 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
    • C08G18/4866—Polyethers having a low unsaturation value
    • 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)
  • Polyethers (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
JP7501248A 1993-06-15 1994-05-24 新規ポリオール Pending JPH08511046A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9312256.2 1993-06-15
GB939312256A GB9312256D0 (en) 1993-06-15 1993-06-15 Novel polyols
PCT/EP1994/001665 WO1994029362A1 (en) 1993-06-15 1994-05-24 Novel polyols

Publications (1)

Publication Number Publication Date
JPH08511046A true JPH08511046A (ja) 1996-11-19

Family

ID=10737145

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7501248A Pending JPH08511046A (ja) 1993-06-15 1994-05-24 新規ポリオール

Country Status (12)

Country Link
US (1) US5767324A (https=)
EP (1) EP0703936B1 (https=)
JP (1) JPH08511046A (https=)
CN (1) CN1044000C (https=)
AU (1) AU676744B2 (https=)
CA (1) CA2162864A1 (https=)
DE (1) DE69417888T2 (https=)
ES (1) ES2130427T3 (https=)
GB (2) GB9312256D0 (https=)
MY (1) MY130045A (https=)
TW (1) TW319783B (https=)
WO (1) WO1994029362A1 (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017525804A (ja) * 2014-08-06 2017-09-07 インペリアル・イノベイションズ・リミテッド ポリマーの調製方法
JP2020506276A (ja) * 2017-02-09 2020-02-27 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ ポリエーテルブロックコポリマーの精製方法

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5712216A (en) * 1995-05-15 1998-01-27 Arco Chemical Technology, L.P. Highly active double metal cyanide complex catalysts
EP0677543B2 (en) * 1994-04-12 2006-11-15 Mitsui Chemicals, Inc. Preparation of polyoxyalkylene polyols, polymer polyols and flexible polyurethane foams
US5670601A (en) * 1995-06-15 1997-09-23 Arco Chemical Technology, L.P. Polyurethane elastomers having improved green strength and demold time and polyoxyalkylene polyols suitable for their preparation
US6821308B2 (en) * 1997-04-02 2004-11-23 Bayer Antwerp N.V. Polyoxyalkylene monoethers with reduced water affinity
KR100396361B1 (ko) * 1998-07-21 2003-09-02 가부시키가이샤 저펜에너지 암모니아 냉매를 사용하는 냉동기용 윤활제
JP2001192684A (ja) * 2000-01-12 2001-07-17 Japan Energy Corp アンモニア冷凍装置
EP1370600B1 (de) * 2000-11-22 2004-10-13 Basf Aktiengesellschaft Verfahren zur aufarbeitung von polyetheralkoholen
DE60317652T2 (de) * 2003-06-30 2008-10-30 Repsol Quimica S.A. Verfahren zur Reinigung von Polyetherpolyolen
US7999471B2 (en) 2005-12-12 2011-08-16 Raytheon Company Multi-cell electronic circuit array and method of manufacturing
US7495063B2 (en) * 2006-02-03 2009-02-24 Dow Global Technologies Inc. Reduced oligomer concentration in high purity polyalkylene glycols
WO2008074791A1 (en) 2006-12-20 2008-06-26 Shell Internationale Research Maatschappij B.V. Process for removing poly(propylene oxide) from propylene oxide by membrane separation
CN112724396A (zh) * 2020-12-28 2021-04-30 苏州欣影生物医药技术有限公司 一种提高聚乙二醇类衍生物分子量分布的纯化方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3941849A (en) * 1972-07-07 1976-03-02 The General Tire & Rubber Company Polyethers and method for making the same
JPS4998898A (https=) * 1973-01-13 1974-09-18
JPS6034965B2 (ja) * 1979-10-25 1985-08-12 第一工業製薬株式会社 ポリエ−テルポリオ−ルの精製法
CA1155871A (en) * 1980-10-16 1983-10-25 Gencorp Inc. Method for treating polypropylene ether and poly-1,2- butylene ether polyols
JPS5770124A (en) * 1980-10-20 1982-04-30 Dai Ichi Kogyo Seiyaku Co Ltd Purification of polyether-polyol
US4687851A (en) * 1985-08-15 1987-08-18 The Dow Chemical Company Polyurethane elastomers prepared from high equivalent weight polyahls
US4764567A (en) * 1986-11-20 1988-08-16 Basf Corporation Process for the preparation of polyoxyalkylene block polyethers having enhanced properties
US5342541A (en) * 1989-03-29 1994-08-30 The Dow Chemical Company Purified hydroxy-functional polyether compounds
US4946939A (en) * 1989-05-30 1990-08-07 The Dow Chemical Company High purity polyether polyols
US5106874A (en) * 1989-06-16 1992-04-21 The Dow Chemical Company Process for preparing elastomeric polyurethane or polyurethane-urea polymers, and polyurethanes so prepared
BR9007432A (pt) * 1989-06-16 1992-07-21 Dow Chemical Co Processo para preparar polimeros elastomericos de poliuretana ou poliuretana-ureia e as poliuretanas assim preparadas
US5185420A (en) * 1990-11-02 1993-02-09 Olin Corporation Thermoplastic polyurethane elastomers and polyurea elastomers made using low unsaturation level polyols prepared with double metal cyanide catalysts

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017525804A (ja) * 2014-08-06 2017-09-07 インペリアル・イノベイションズ・リミテッド ポリマーの調製方法
JP2020506276A (ja) * 2017-02-09 2020-02-27 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ ポリエーテルブロックコポリマーの精製方法

Also Published As

Publication number Publication date
US5767324A (en) 1998-06-16
GB9409617D0 (en) 1994-07-06
MY130045A (en) 2007-05-31
TW319783B (https=) 1997-11-11
WO1994029362A1 (en) 1994-12-22
EP0703936B1 (en) 1999-04-14
DE69417888T2 (de) 1999-09-30
CA2162864A1 (en) 1994-12-22
GB9312256D0 (en) 1993-07-28
DE69417888D1 (de) 1999-05-20
CN1044000C (zh) 1999-07-07
CN1125455A (zh) 1996-06-26
AU6971494A (en) 1995-01-03
ES2130427T3 (es) 1999-07-01
AU676744B2 (en) 1997-03-20
EP0703936A1 (en) 1996-04-03

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