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WO2009037826A1 - Composition formant une résine de polyuréthane, élément d'étanchéité et module membranaire à fibres creuses - Google Patents

Composition formant une résine de polyuréthane, élément d'étanchéité et module membranaire à fibres creuses Download PDF

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Publication number
WO2009037826A1
WO2009037826A1 PCT/JP2008/002550 JP2008002550W WO2009037826A1 WO 2009037826 A1 WO2009037826 A1 WO 2009037826A1 JP 2008002550 W JP2008002550 W JP 2008002550W WO 2009037826 A1 WO2009037826 A1 WO 2009037826A1
Authority
WO
WIPO (PCT)
Prior art keywords
sealing member
hollow fiber
polyurethane resin
fiber membrane
membrane module
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.)
Ceased
Application number
PCT/JP2008/002550
Other languages
English (en)
Japanese (ja)
Inventor
Kouji Yamato
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.)
Nippon Polyurethane Industry Co Ltd
Original Assignee
Nippon Polyurethane 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 Nippon Polyurethane Industry Co Ltd filed Critical Nippon Polyurethane Industry Co Ltd
Priority to JP2009533041A priority Critical patent/JP5354475B2/ja
Publication of WO2009037826A1 publication Critical patent/WO2009037826A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/10—Materials in mouldable or extrudable form for sealing or packing joints or covers
    • C09K3/1006—Materials in mouldable or extrudable form for sealing or packing joints or covers characterised by the chemical nature of one of its constituents
    • C09K3/1021—Polyurethanes or derivatives thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/02—Hollow fibre modules
    • B01D63/021—Manufacturing thereof
    • B01D63/022—Encapsulating hollow fibres
    • B01D63/023—Encapsulating materials
    • 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
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • 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
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/721—Two or more polyisocyanates not provided for in one single group C08G18/73 - C08G18/80
    • C08G18/725—Combination of polyisocyanates of C08G18/78 with other polyisocyanates
    • 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
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
    • C08G18/7657—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings
    • 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
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
    • C08G18/78—Nitrogen
    • C08G18/79—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates
    • C08G18/797—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing carbodiimide and/or uretone-imine groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

L'invention concerne une composition de matériau liant à base de polyuréthane, dont la productivité est améliorée, et l'aptitude au façonnage conservée. Elle concerne spécifiquement une composition de matériau liant à base de polyuréthane employant un agent durcissant qui contient, en tant que composant polyol, un acide gras d'huile de ricin (b1) et de l'huile de ricin et/ou un polyol un polyol modifié par l'huile de ricin (b2), et employant également, en tant que composant isocyanate, un matériau de base composé de diisocyanate de diphénylméthane et/ou de diisocyanate de diphénylméthane contenant du carbodiimide modifié.
PCT/JP2008/002550 2007-09-21 2008-09-17 Composition formant une résine de polyuréthane, élément d'étanchéité et module membranaire à fibres creuses Ceased WO2009037826A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2009533041A JP5354475B2 (ja) 2007-09-21 2008-09-17 ポリウレタン樹脂形成性組成物、シール材及び中空糸膜モジュール

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007244740 2007-09-21
JP2007-244740 2007-09-21

Publications (1)

Publication Number Publication Date
WO2009037826A1 true WO2009037826A1 (fr) 2009-03-26

Family

ID=40467654

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/002550 Ceased WO2009037826A1 (fr) 2007-09-21 2008-09-17 Composition formant une résine de polyuréthane, élément d'étanchéité et module membranaire à fibres creuses

Country Status (2)

Country Link
JP (1) JP5354475B2 (fr)
WO (1) WO2009037826A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011068886A (ja) * 2009-08-31 2011-04-07 Sanyo Chem Ind Ltd 膜モジュールのシール材用ポリウレタン樹脂形成性組成物
WO2011074238A1 (fr) * 2009-12-14 2011-06-23 日本ポリウレタン工業株式会社 Composition de résine de polyuréthane apte au formage pour matériau d'étanchéité sous forme de film et matériau d'étanchéité sous forme de film pour module utilisant un film de séparation fibreux de type film plat ou creux comprenant la composition apte au formage
JP2017006874A (ja) * 2015-06-24 2017-01-12 三洋化成工業株式会社 血液処理器に用いられる膜モジュールのシール材用ポリウレタン樹脂形成性組成物
JP2017043667A (ja) * 2015-08-25 2017-03-02 サンユレック株式会社 ポリウレタン樹脂組成物
CN109952333A (zh) * 2016-11-18 2019-06-28 日清纺化学株式会社 聚碳化二亚胺共聚物
WO2023058757A1 (fr) * 2021-10-08 2023-04-13 東ソー株式会社 Composés hydroxylés, composition de formation de résine d'uréthane, matériau d'étanchéité, matériau d'étanchéité de membrane et module de membrane

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20240124640A1 (en) * 2021-09-28 2024-04-18 Lg Chem, Ltd. Curable Composition

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61151225A (ja) * 1984-12-24 1986-07-09 Mitsui Toatsu Chem Inc 貯蔵安定性を改良したプレポリマ−組成物
JPH06220152A (ja) * 1993-01-27 1994-08-09 Asahi Glass Co Ltd ポリウレタン系硬化性組成物
JPH0940737A (ja) * 1995-07-28 1997-02-10 Daicel Chem Ind Ltd 水系印刷インキバインダー用ポリウレタン、及びそれから得られる水系印刷インキ用バインダー
JPH10195160A (ja) * 1996-11-13 1998-07-28 Sanyo Chem Ind Ltd 注型用ポリウレタン樹脂形成性組成物

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61151225A (ja) * 1984-12-24 1986-07-09 Mitsui Toatsu Chem Inc 貯蔵安定性を改良したプレポリマ−組成物
JPH06220152A (ja) * 1993-01-27 1994-08-09 Asahi Glass Co Ltd ポリウレタン系硬化性組成物
JPH0940737A (ja) * 1995-07-28 1997-02-10 Daicel Chem Ind Ltd 水系印刷インキバインダー用ポリウレタン、及びそれから得られる水系印刷インキ用バインダー
JPH10195160A (ja) * 1996-11-13 1998-07-28 Sanyo Chem Ind Ltd 注型用ポリウレタン樹脂形成性組成物

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011068886A (ja) * 2009-08-31 2011-04-07 Sanyo Chem Ind Ltd 膜モジュールのシール材用ポリウレタン樹脂形成性組成物
WO2011074238A1 (fr) * 2009-12-14 2011-06-23 日本ポリウレタン工業株式会社 Composition de résine de polyuréthane apte au formage pour matériau d'étanchéité sous forme de film et matériau d'étanchéité sous forme de film pour module utilisant un film de séparation fibreux de type film plat ou creux comprenant la composition apte au formage
JP2011121029A (ja) * 2009-12-14 2011-06-23 Nippon Polyurethane Ind Co Ltd 膜シール材用ポリウレタン樹脂形成性組成物、及び該形成性組成物を用いた中空或いは平膜状繊維分離膜を用いたモジュール用膜シール材
CN102655929A (zh) * 2009-12-14 2012-09-05 日本聚氨酯工业株式会社 膜密封材料用聚氨酯树脂形成性组合物、及利用该形成性组合物的使用中空或者平膜状纤维分离膜的组件用膜密封材料
CN102655929B (zh) * 2009-12-14 2014-07-23 日本聚氨酯工业株式会社 膜密封材料用聚氨酯树脂形成性组合物、及利用该形成性组合物的使用中空或者平膜状纤维分离膜的组件用膜密封材料
JP2017006874A (ja) * 2015-06-24 2017-01-12 三洋化成工業株式会社 血液処理器に用いられる膜モジュールのシール材用ポリウレタン樹脂形成性組成物
JP2017043667A (ja) * 2015-08-25 2017-03-02 サンユレック株式会社 ポリウレタン樹脂組成物
CN109952333A (zh) * 2016-11-18 2019-06-28 日清纺化学株式会社 聚碳化二亚胺共聚物
US11028216B2 (en) 2016-11-18 2021-06-08 Nisshinbo Chemical Inc. Polycarbodiimide copolymer
WO2023058757A1 (fr) * 2021-10-08 2023-04-13 東ソー株式会社 Composés hydroxylés, composition de formation de résine d'uréthane, matériau d'étanchéité, matériau d'étanchéité de membrane et module de membrane

Also Published As

Publication number Publication date
JPWO2009037826A1 (ja) 2011-01-06
JP5354475B2 (ja) 2013-11-27

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