WO2009037826A1 - Polyurethane resin-forming composition, sealing member, and hollow fiber membrane module - Google Patents

Polyurethane resin-forming composition, sealing member, and hollow fiber membrane module 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
Application number
PCT/JP2008/002550
Other languages
French (fr)
Japanese (ja)
Inventor
Kouji Yamato
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/en
Publication of WO2009037826A1 publication Critical patent/WO2009037826A1/en

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)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

Disclosed is a polyurethane binding material composition, which is improved in productivity, while maintaining formability. Specifically disclosed is a polyurethane binding material composition using a curing agent which contains, as a polyol component, a castor oil fatty acid (b1) and castor oil and/or a castor oil-modified polyol (b2), while using, as an isocyanate component, a base material composed of diphenylmethane diisocyanate and/or a modified carbodiimide-containing diphenylmethane diisocyanate.
PCT/JP2008/002550 2007-09-21 2008-09-17 Polyurethane resin-forming composition, sealing member, and hollow fiber membrane module WO2009037826A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2009533041A JP5354475B2 (en) 2007-09-21 2008-09-17 Polyurethane resin-forming composition, sealing material, and hollow fiber membrane module

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 (en) 2009-03-26

Family

ID=40467654

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/002550 WO2009037826A1 (en) 2007-09-21 2008-09-17 Polyurethane resin-forming composition, sealing member, and hollow fiber membrane module

Country Status (2)

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

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011068886A (en) * 2009-08-31 2011-04-07 Sanyo Chem Ind Ltd Urethane resin-forming composition for sealing material of membrane module
WO2011074238A1 (en) * 2009-12-14 2011-06-23 日本ポリウレタン工業株式会社 Polyurethane-resin-formable composition for film-sealing material, and film-sealing material for module using hollow or flat-film-like fibrous separation film comprising the formable composition
JP5946574B1 (en) * 2015-08-25 2016-07-06 サンユレック株式会社 Polyurethane resin composition
JP2017006874A (en) * 2015-06-24 2017-01-12 三洋化成工業株式会社 Polyurethane resin formative composition for sealant of membrane module used for blood processing vessel
CN109952333A (en) * 2016-11-18 2019-06-28 日清纺化学株式会社 Polycarbodiimide copolymer
WO2023058757A1 (en) * 2021-10-08 2023-04-13 東ソー株式会社 Hydroxylated compounds, urethane-resin-forming composition, sealing material, membrane-sealing material, and membrane module

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 (en) * 1984-12-24 1986-07-09 Mitsui Toatsu Chem Inc Prepolymer composition of improved storage stability
JPH06220152A (en) * 1993-01-27 1994-08-09 Asahi Glass Co Ltd Polyurethane-based curable composition
JPH0940737A (en) * 1995-07-28 1997-02-10 Daicel Chem Ind Ltd Polyurethane for water-base printing ink binder, and water-base printing ink binder obtained therefrom
JPH10195160A (en) * 1996-11-13 1998-07-28 Sanyo Chem Ind Ltd Castable polyurethane resin composition

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61151225A (en) * 1984-12-24 1986-07-09 Mitsui Toatsu Chem Inc Prepolymer composition of improved storage stability
JPH06220152A (en) * 1993-01-27 1994-08-09 Asahi Glass Co Ltd Polyurethane-based curable composition
JPH0940737A (en) * 1995-07-28 1997-02-10 Daicel Chem Ind Ltd Polyurethane for water-base printing ink binder, and water-base printing ink binder obtained therefrom
JPH10195160A (en) * 1996-11-13 1998-07-28 Sanyo Chem Ind Ltd Castable polyurethane resin composition

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011068886A (en) * 2009-08-31 2011-04-07 Sanyo Chem Ind Ltd Urethane resin-forming composition for sealing material of membrane module
WO2011074238A1 (en) * 2009-12-14 2011-06-23 日本ポリウレタン工業株式会社 Polyurethane-resin-formable composition for film-sealing material, and film-sealing material for module using hollow or flat-film-like fibrous separation film comprising the formable composition
JP2011121029A (en) * 2009-12-14 2011-06-23 Nippon Polyurethane Ind Co Ltd Polyurethane resin-formable composition for film-sealing material, and film-sealing material for module using hollow or flat-film-like fibrous separation film comprising the formable composition
CN102655929A (en) * 2009-12-14 2012-09-05 日本聚氨酯工业株式会社 Polyurethane-resin-formable composition for film-sealing material, and film-sealing material for module using hollow or flat-film-like fibrous separation film comprising the formable composition
CN102655929B (en) * 2009-12-14 2014-07-23 日本聚氨酯工业株式会社 Polyurethane-resin-formable composition for film-sealing material, and film-sealing material for module using hollow or flat-film-like fibrous separation film comprising the formable composition
JP2017006874A (en) * 2015-06-24 2017-01-12 三洋化成工業株式会社 Polyurethane resin formative composition for sealant of membrane module used for blood processing vessel
JP5946574B1 (en) * 2015-08-25 2016-07-06 サンユレック株式会社 Polyurethane resin composition
JP2017043667A (en) * 2015-08-25 2017-03-02 サンユレック株式会社 Polyurethane resin composition
CN109952333A (en) * 2016-11-18 2019-06-28 日清纺化学株式会社 Polycarbodiimide copolymer
US11028216B2 (en) 2016-11-18 2021-06-08 Nisshinbo Chemical Inc. Polycarbodiimide copolymer
WO2023058757A1 (en) * 2021-10-08 2023-04-13 東ソー株式会社 Hydroxylated compounds, urethane-resin-forming composition, sealing material, membrane-sealing material, and membrane module

Also Published As

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

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