DE102004060284A1 - Reaktive Polyurethan-Prepolymere mit einem geringen Gehalt an monomeren Diisocyanaten - Google Patents

Reaktive Polyurethan-Prepolymere mit einem geringen Gehalt an monomeren Diisocyanaten Download PDF

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Publication number
DE102004060284A1
DE102004060284A1 DE102004060284A DE102004060284A DE102004060284A1 DE 102004060284 A1 DE102004060284 A1 DE 102004060284A1 DE 102004060284 A DE102004060284 A DE 102004060284A DE 102004060284 A DE102004060284 A DE 102004060284A DE 102004060284 A1 DE102004060284 A1 DE 102004060284A1
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DE
Germany
Prior art keywords
temperature
mol
nco
diisocyanate
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Withdrawn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
DE102004060284A
Other languages
German (de)
English (en)
Inventor
Christoph Dr. Gürtler
Matthias Dr. Wintermantel
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 Deutschland AG
Original Assignee
Bayer MaterialScience AG
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 AG filed Critical Bayer MaterialScience AG
Priority to DE102004060284A priority Critical patent/DE102004060284A1/de
Priority to AT05026323T priority patent/ATE519797T1/de
Priority to EP05026323A priority patent/EP1671991B1/de
Priority to NO20055850A priority patent/NO20055850L/no
Priority to MXPA05013468A priority patent/MXPA05013468A/es
Priority to CA002529708A priority patent/CA2529708A1/en
Priority to US11/301,626 priority patent/US20060128927A1/en
Priority to KR1020050122947A priority patent/KR20060067868A/ko
Priority to JP2005361969A priority patent/JP2006169532A/ja
Priority to CN2005101316356A priority patent/CN1789303B/zh
Publication of DE102004060284A1 publication Critical patent/DE102004060284A1/de
Priority to HK06113833.8A priority patent/HK1093077B/xx
Withdrawn legal-status Critical Current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
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • C08G18/22—Catalysts containing metal 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/089—Reaction retarding agents
    • 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
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • 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
    • C08G18/16—Catalysts
    • C08G18/22—Catalysts containing metal compounds
    • C08G18/222—Catalysts containing metal compounds metal compounds not provided for in groups C08G18/225 - C08G18/26
    • 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
    • C08G18/4804—Two or more polyethers of different physical or chemical nature
    • C08G18/4808—Mixtures of two or more polyetherdiols
    • 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
    • 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
    • C08G18/7664—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups
    • C08G18/7671—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups containing only one alkylene bisphenyl group
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0014—Use of organic additives
    • C08J9/0042—Use of organic additives containing silicon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Sealing Material Composition (AREA)
  • Adhesives Or Adhesive Processes (AREA)
DE102004060284A 2004-12-15 2004-12-15 Reaktive Polyurethan-Prepolymere mit einem geringen Gehalt an monomeren Diisocyanaten Withdrawn DE102004060284A1 (de)

Priority Applications (11)

Application Number Priority Date Filing Date Title
DE102004060284A DE102004060284A1 (de) 2004-12-15 2004-12-15 Reaktive Polyurethan-Prepolymere mit einem geringen Gehalt an monomeren Diisocyanaten
AT05026323T ATE519797T1 (de) 2004-12-15 2005-12-02 Reaktive polyurethan-prepolymere mit einem geringen gehalt an monomeren diisocyanaten
EP05026323A EP1671991B1 (de) 2004-12-15 2005-12-02 Reaktive Polyurethan-Prepolymere mit einem geringen Gehalt an monomeren Diisocyanaten
NO20055850A NO20055850L (no) 2004-12-15 2005-12-09 Reaktive polyuretan-prepolymerer med et lavt innhold av diisocyanater
MXPA05013468A MXPA05013468A (es) 2004-12-15 2005-12-09 Prepolimeros de poliuretano reactivos con un bajo contenido de diisocianatos monomericos.
CA002529708A CA2529708A1 (en) 2004-12-15 2005-12-12 Reactive polyurethane prepolymers with low monomeric diisocyanate content
US11/301,626 US20060128927A1 (en) 2004-12-15 2005-12-13 Reactive polyurethane prepolymers with low monomeric diisocyanate content
KR1020050122947A KR20060067868A (ko) 2004-12-15 2005-12-14 저함량의 단량체성 디이소시아네이트를 갖는 반응성폴리우레탄 예비중합체
JP2005361969A JP2006169532A (ja) 2004-12-15 2005-12-15 反応性ポリウレタンプレポリマー
CN2005101316356A CN1789303B (zh) 2004-12-15 2005-12-15 具有低单体二异氰酸酯含量的反应性聚氨酯预聚物
HK06113833.8A HK1093077B (en) 2004-12-15 2006-12-15 Reactive polyurethane prepolymers with low monomeric diisocyanate content

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102004060284A DE102004060284A1 (de) 2004-12-15 2004-12-15 Reaktive Polyurethan-Prepolymere mit einem geringen Gehalt an monomeren Diisocyanaten

Publications (1)

Publication Number Publication Date
DE102004060284A1 true DE102004060284A1 (de) 2006-06-29

Family

ID=35976518

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102004060284A Withdrawn DE102004060284A1 (de) 2004-12-15 2004-12-15 Reaktive Polyurethan-Prepolymere mit einem geringen Gehalt an monomeren Diisocyanaten

Country Status (10)

Country Link
US (1) US20060128927A1 (https=)
EP (1) EP1671991B1 (https=)
JP (1) JP2006169532A (https=)
KR (1) KR20060067868A (https=)
CN (1) CN1789303B (https=)
AT (1) ATE519797T1 (https=)
CA (1) CA2529708A1 (https=)
DE (1) DE102004060284A1 (https=)
MX (1) MXPA05013468A (https=)
NO (1) NO20055850L (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008027914A1 (de) * 2008-06-12 2009-12-17 Henkel Ag & Co. Kgaa Vernetzende 2K-Isocyanat-Zusammensetzungen
DE102009045027A1 (de) * 2009-09-25 2011-03-31 Henkel Ag & Co. Kgaa Monomerarme Polyurethanschäume

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005048823A1 (de) * 2005-10-10 2007-04-12 Bayer Materialscience Ag Reaktivsysteme, deren Herstellung und Verwendung
US20090127195A1 (en) * 2007-11-20 2009-05-21 Allison Foss Calabrese Purification of isocyanate functional polymers
KR101109045B1 (ko) 2008-01-07 2012-01-31 주식회사 엘지화학 지르코늄 화합물을 포함하는 에스테르화 촉매 조성물 및이를 이용한 에스테르 화합물의 제조방법
US8349987B2 (en) * 2009-02-19 2013-01-08 Covidien Lp Adhesive formulations
JP2011162666A (ja) * 2010-02-10 2011-08-25 Konishi Co Ltd 硬化性シリル化ウレタン系樹脂及び接着性シリル化ウレタン系樹脂組成物
DE102011089783A1 (de) * 2011-12-23 2013-06-27 Bayer Materialscience Aktiengesellschaft Niedrigviskose reaktive Polyurethan-Zusammensetzungen
JP5844010B2 (ja) * 2013-10-07 2016-01-13 リンテック株式会社 印刷用コート剤及び印刷用コートフィルムの製造方法
KR102363246B1 (ko) * 2014-07-25 2022-02-16 다우 글로벌 테크놀로지스 엘엘씨 이소시아네이트-종료된 프레폴리머를 함유하는 1-성분 구조 접착제
JP6836713B2 (ja) * 2016-12-22 2021-03-03 Dic株式会社 湿気硬化型ポリウレタンホットメルト組成物
JP7459049B2 (ja) * 2018-07-26 2024-04-01 コベストロ・インテレクチュアル・プロパティ・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング・アンド・コー・カーゲー ウレタン基を含有するポリイソシアネートの製造方法
EP3611204A1 (en) * 2018-08-13 2020-02-19 Covestro Deutschland AG Process for preparing polyisocyanates containing urethane groups
PE20210643A1 (es) 2018-08-08 2021-03-23 Sika Tech Ag Polimero que contiene grupos isocianato con un bajo contenido de diisocianatos monomericos
CN110887904A (zh) * 2018-09-11 2020-03-17 山东省医疗器械产品质量检验中心 血液透析器中二苯基甲烷-4,4′-二异氰酸酯残留的测定方法
WO2021051039A1 (en) * 2019-09-12 2021-03-18 Lanxess Solutions Us Inc. Low free polyurethane prepolymer composition

Family Cites Families (10)

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Publication number Priority date Publication date Assignee Title
US3915923A (en) * 1970-10-26 1975-10-28 Union Carbide Corp Solution process for making polyurethane
US4125505A (en) * 1976-07-06 1978-11-14 Union Carbide Corporation Polymer/polyols from high ethylene oxide content polyols
DE3401129A1 (de) * 1984-01-14 1985-07-18 Henkel KGaA, 4000 Düsseldorf Verfahren zur herstellung gemischter polyurethan-prepolymerer
US4792574A (en) * 1988-01-25 1988-12-20 Olin Corporation Stable, low viscosity polymer/polyisocyanate dispersion made using a macromolecular monomer and a functional monomer
US5171759A (en) * 1988-07-12 1992-12-15 Arco Chemical Technology, L.P. Polymer polyol compositions and their use in the preparation of polyurethane foams
NL1003263C2 (nl) * 1996-06-04 1997-12-10 Dsm Nv Katalysator voor de reactie tussen een verbinding die met isocyanaat- groepen kan reageren en een verbinding die twee of meer isocyanaat- groepen met verschillende reaktiviteiten bevat.
US5902835A (en) * 1998-05-28 1999-05-11 Air Products And Chemicals, Inc. Group IVB metal blowing catalyst compositions for the production of polyurethane foams
DE10115698A1 (de) * 2001-03-29 2002-10-10 Degussa Metallfreie silanterminierte Polyurethane, ein Verfahren zu deren Herstellung und deren Anwendung
DE10229519A1 (de) * 2001-07-10 2003-01-30 Henkel Kgaa Reaktive Polyurethane mit einem geringen Gehalt an monomeren Diisocyanaten
US6749943B1 (en) * 2002-07-02 2004-06-15 3M Innovative Properties Company Silane based moisture curing hot-melt adhesives

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008027914A1 (de) * 2008-06-12 2009-12-17 Henkel Ag & Co. Kgaa Vernetzende 2K-Isocyanat-Zusammensetzungen
DE102009045027A1 (de) * 2009-09-25 2011-03-31 Henkel Ag & Co. Kgaa Monomerarme Polyurethanschäume

Also Published As

Publication number Publication date
EP1671991A2 (de) 2006-06-21
MXPA05013468A (es) 2007-12-11
CN1789303A (zh) 2006-06-21
CN1789303B (zh) 2011-08-10
US20060128927A1 (en) 2006-06-15
CA2529708A1 (en) 2006-06-15
ATE519797T1 (de) 2011-08-15
NO20055850L (no) 2006-06-16
HK1093077A1 (en) 2007-02-23
JP2006169532A (ja) 2006-06-29
KR20060067868A (ko) 2006-06-20
EP1671991B1 (de) 2011-08-10
EP1671991A3 (de) 2008-03-26

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