WO2009013902A1 - Composition formant une résine de polyuréthane et un matériau d'étanchéité - Google Patents

Composition formant une résine de polyuréthane et un matériau d'étanchéité Download PDF

Info

Publication number
WO2009013902A1
WO2009013902A1 PCT/JP2008/001972 JP2008001972W WO2009013902A1 WO 2009013902 A1 WO2009013902 A1 WO 2009013902A1 JP 2008001972 W JP2008001972 W JP 2008001972W WO 2009013902 A1 WO2009013902 A1 WO 2009013902A1
Authority
WO
WIPO (PCT)
Prior art keywords
hollow
resin
polyurethane resin
sealing
waving
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/JP2008/001972
Other languages
English (en)
Japanese (ja)
Inventor
Masashi Kanaya
Kouji Yamato
Satoru Nakajima
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 JP2009524396A priority Critical patent/JPWO2009013902A1/ja
Publication of WO2009013902A1 publication Critical patent/WO2009013902A1/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
    • C08G18/12—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step using two or more compounds having active hydrogen in the first polymerisation 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
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
    • C08G18/3271—Hydroxyamines
    • C08G18/3278—Hydroxyamines containing at least three hydroxy groups
    • C08G18/3284—Hydroxyamines containing at least three hydroxy groups containing four 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
    • 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
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/36—Hydroxylated esters of higher fatty acids

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)
  • Sealing Material Composition (AREA)
  • Polyurethanes Or Polyureas (AREA)

Abstract

L'invention vise à produire un module de membrane à fibres creuses à partir de fibres creuses de polysulfone. En effet, l'utilisation d'une résine de polyuréthane classique donne une pièce d'étanchéité ondulée, et une résine qui est seulement efficace pour empêcher l'ondulation présente une dureté trop élevée ou mouille les membranes à fibres creuses sur une longueur plus importante, ce qui est un problème. Afin de pallier à ceci, l'invention propose d'utiliser un prépolymère à terminaison isocyanate qui présente une concentration de groupe uréthane allant de 0,43 à 0,65 mmol/g et qui est modifié avec un polyol dérivé de l'huile de ricin présentant une valeur hydroxyle allant de 45 à 90 KOH-mg/g et un durcisseur d'huile de ricin pour l'étanchéité. Il est ainsi possible d'obtenir un module de membrane à fibres creuses dans lequel la résine d'étanchéité présente une dureté située dans une gamme appropriée, une longueur de mouillage réduite, et qui ne forme pas d'ondulations.
PCT/JP2008/001972 2007-07-24 2008-07-24 Composition formant une résine de polyuréthane et un matériau d'étanchéité Ceased WO2009013902A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2009524396A JPWO2009013902A1 (ja) 2007-07-24 2008-07-24 ポリウレタン樹脂形成性組成物及びシール材

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-191844 2007-07-24
JP2007191844 2007-07-24

Publications (1)

Publication Number Publication Date
WO2009013902A1 true WO2009013902A1 (fr) 2009-01-29

Family

ID=40281162

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/001972 Ceased WO2009013902A1 (fr) 2007-07-24 2008-07-24 Composition formant une résine de polyuréthane et un matériau d'étanchéité

Country Status (2)

Country Link
JP (1) JPWO2009013902A1 (fr)
WO (1) WO2009013902A1 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009149809A (ja) * 2007-12-21 2009-07-09 Dai Ichi Kogyo Seiyaku Co Ltd ２液反応型ポリウレタン樹脂組成物及びこれを硬化させてなるポリウレタン樹脂
WO2012002370A1 (fr) * 2010-06-29 2012-01-05 日本ポリウレタン工業株式会社 Composition formant une résine de polyuréthanne et produit d'étanchéité
JP2012007044A (ja) * 2010-06-23 2012-01-12 Sanyo Chem Ind Ltd 中空糸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
JP2013504646A (ja) * 2009-09-11 2013-02-07 サントル ナシオナル ドゥ ラ ルシェルシェサイアンティフィク（セエヌエールエス） 新規なヒマシ油誘導体およびその製造方法
US8867114B2 (en) 2010-01-05 2014-10-21 Funai Electric Co., Ltd. Vibrating mirror element
CN107141226A (zh) * 2017-06-15 2017-09-08 温州大学 基于1,3‑二[三(羟甲基)甲氨基]丙烷合成六臂引发剂或八臂引发剂的方法
CN113150240A (zh) * 2021-03-24 2021-07-23 北京小鸡磕技文化创意有限公司 一种环保型高硬度高透明聚氨酯树脂及其制备方法

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JPH11319505A (ja) * 1998-05-14 1999-11-24 Toray Ind Inc 中空糸膜モジュールの製造方法
JP2000202251A (ja) * 1999-01-14 2000-07-25 Toray Ind Inc 中空糸膜モジュ―ル
JP2002020698A (ja) * 2000-07-07 2002-01-23 Nippon Polyurethane Ind Co Ltd コンクリート用接着剤組成物及び充填剤組成物
JP2002155126A (ja) * 2000-11-20 2002-05-28 Kanegafuchi Chem Ind Co Ltd ２液硬化型組成物
JP2002204931A (ja) * 2001-01-05 2002-07-23 Mitsubishi Rayon Co Ltd 中空糸膜モジュールおよびその製造方法
JP2005089491A (ja) * 2003-09-12 2005-04-07 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の膜シール材

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06100649A (ja) * 1992-09-18 1994-04-12 Sanyo Chem Ind Ltd 注型用ポリウレタン樹脂形成性組成物

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JPH11319505A (ja) * 1998-05-14 1999-11-24 Toray Ind Inc 中空糸膜モジュールの製造方法
JP2000202251A (ja) * 1999-01-14 2000-07-25 Toray Ind Inc 中空糸膜モジュ―ル
JP2002020698A (ja) * 2000-07-07 2002-01-23 Nippon Polyurethane Ind Co Ltd コンクリート用接着剤組成物及び充填剤組成物
JP2002155126A (ja) * 2000-11-20 2002-05-28 Kanegafuchi Chem Ind Co Ltd ２液硬化型組成物
JP2002204931A (ja) * 2001-01-05 2002-07-23 Mitsubishi Rayon Co Ltd 中空糸膜モジュールおよびその製造方法
JP2005089491A (ja) * 2003-09-12 2005-04-07 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の膜シール材

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009149809A (ja) * 2007-12-21 2009-07-09 Dai Ichi Kogyo Seiyaku Co Ltd ２液反応型ポリウレタン樹脂組成物及びこれを硬化させてなるポリウレタン樹脂
JP2013504646A (ja) * 2009-09-11 2013-02-07 サントル ナシオナル ドゥ ラ ルシェルシェサイアンティフィク（セエヌエールエス） 新規なヒマシ油誘導体およびその製造方法
US8867114B2 (en) 2010-01-05 2014-10-21 Funai Electric Co., Ltd. Vibrating mirror element
JP2012007044A (ja) * 2010-06-23 2012-01-12 Sanyo Chem Ind Ltd 中空糸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
WO2012002370A1 (fr) * 2010-06-29 2012-01-05 日本ポリウレタン工業株式会社 Composition formant une résine de polyuréthanne et produit d'étanchéité
JPWO2012002370A1 (ja) * 2010-06-29 2013-08-29 日本ポリウレタン工業株式会社 ポリウレタン樹脂形成性組成物及びシール材
CN107141226A (zh) * 2017-06-15 2017-09-08 温州大学 基于1,3‑二[三(羟甲基)甲氨基]丙烷合成六臂引发剂或八臂引发剂的方法
CN113150240A (zh) * 2021-03-24 2021-07-23 北京小鸡磕技文化创意有限公司 一种环保型高硬度高透明聚氨酯树脂及其制备方法

Also Published As

Publication number Publication date
JPWO2009013902A1 (ja) 2010-09-30

Similar Documents

Publication Publication Date Title
WO2009013902A1 (fr) Composition formant une résine de polyuréthane et un matériau d'étanchéité
ATE514727T1 (de) Kompatibilisierungsmittel zur verbesserung der lagerstabilität von polyolmischungen
WO2007006586A8 (fr) Procede de preparation de polyurethanne a base de solvant
ES2276044T3 (es) Pegamento de poliuretano de un solo componente de color neutro.
CA2937377C (fr) Film composite multicouche destine au secteur de la construction
ATE540809T1 (de) Verfahren zur herstellung wasserabweisender schichtstoffe
EP1914255A3 (fr) Prépolymères polyisocyanates aliphatiques et compositions de revêtement de résine polyuréthane l'utilisant
PL2038325T3 (pl) Elastomery poliuretanowe
WO2008024640A3 (fr) 'échafaudages' élastomères biodégradables contenant des cellules microintégrées
WO2007084447A3 (fr) Éolienne
MX2011012570A (es) Pelicula adhesiva o cinta adhesiva a base de epoxidos.
SG159502A1 (en) Prepolymers made from hydroxmethyl-containing polyester polyols derived from fatty acids
WO2005033167A3 (fr) Polyurethane expanse souple prepare a l'aide de polyols a base d'huiles vegetales modifiees
TW200630405A (en) Water-dispersed polyurethane composition
BRPI0920346A2 (pt) agentes auxiliares de processamento para poliuretanos termoplásticos.
WO2005089085A3 (fr) Amelioration de la solidite de la couleur des isocyanates
WO2008133271A1 (fr) Composition de résine durcissable, boîtier de del, et procédé de fabrication du boîtier de del et semi-conducteur optique
MY148212A (en) Process for producing allophanate group-containing polyisocyanates, urethane prepolymers, and polyurethane resin compositions
WO2007078549A3 (fr) Polyurethanes, polyurethanes-urees, polyurethanes contenant du soufre et polyurethanes-urees contenant du soufre et procedes de preparation
EP1338615A3 (fr) Polyuréthanes ramifiés, formulations contenant ces polyuréthanes ramifiés et leur utilisation pour épaissir des systèmes aqueux
WO2007067621A3 (fr) Compositions chirurgicales biocompatibles
WO2006086092A3 (fr) Materiau polymere formant des micro-domaines de surface
WO2007139586A3 (fr) Poly(urée-uréthane)s, articles et revêtements préparés à partir de ceux-ci et leurs procédés de fabrication
EP1967536A4 (fr) Composition pour la formation de résine de polyuréthane, matière d'étanchéité et module de membranes sous forme de fibres creuses
WO2008086343A3 (fr) Polyurée modifiée avec du silicone

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 08790261

Country of ref document: EP

Kind code of ref document: A1

ENP Entry into the national phase

Ref document number: 2009524396

Country of ref document: JP

Kind code of ref document: A

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 08790261

Country of ref document: EP

Kind code of ref document: A1