CA2471252A1 - Method for producing polyurethane prepolymers having a low content of monomers - Google Patents

Method for producing polyurethane prepolymers having a low content of monomers Download PDF

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Publication number
CA2471252A1
CA2471252A1 CA002471252A CA2471252A CA2471252A1 CA 2471252 A1 CA2471252 A1 CA 2471252A1 CA 002471252 A CA002471252 A CA 002471252A CA 2471252 A CA2471252 A CA 2471252A CA 2471252 A1 CA2471252 A1 CA 2471252A1
Authority
CA
Canada
Prior art keywords
polyol
diisocyanate
molecular weight
mol
acid
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.)
Abandoned
Application number
CA002471252A
Other languages
English (en)
French (fr)
Inventor
Guido Kollbach
Gerd Bolte
Nina Hassel
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.)
Individual
Original Assignee
Henkel AG and Co KGaA
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 Henkel AG and Co KGaA filed Critical Henkel AG and Co KGaA
Publication of CA2471252A1 publication Critical patent/CA2471252A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J175/00Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
    • C09J175/04Polyurethanes
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08Processes
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08Processes
    • C08G18/10Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08Processes
    • C08G18/10Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • C08G18/12Prepolymer 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
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2101/00Manufacture of cellular products
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2190/00Compositions for sealing or packing joints

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Sealing Material Composition (AREA)
  • Adhesives Or Adhesive Processes (AREA)
CA002471252A 2001-12-18 2002-12-17 Method for producing polyurethane prepolymers having a low content of monomers Abandoned CA2471252A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10162144.2 2001-12-18
DE10162144 2001-12-18
PCT/EP2002/014399 WO2003051951A1 (de) 2001-12-18 2002-12-17 Verfahren zur herstellung von monomerarmen polyurethan-prepolymeren

Publications (1)

Publication Number Publication Date
CA2471252A1 true CA2471252A1 (en) 2003-06-26

Family

ID=7709655

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002471252A Abandoned CA2471252A1 (en) 2001-12-18 2002-12-17 Method for producing polyurethane prepolymers having a low content of monomers

Country Status (14)

Country Link
US (1) US20050020706A1 (https=)
EP (1) EP1456265A1 (https=)
JP (1) JP2005511873A (https=)
KR (1) KR20040068953A (https=)
CN (1) CN1604926A (https=)
AU (1) AU2002358740A1 (https=)
BR (1) BR0215060A (https=)
CA (1) CA2471252A1 (https=)
DE (1) DE10259248A1 (https=)
HU (1) HUP0402474A3 (https=)
MX (1) MXPA04005750A (https=)
PL (1) PL369173A1 (https=)
RU (1) RU2004122092A (https=)
WO (1) WO2003051951A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006020482A1 (de) * 2006-04-28 2007-10-31 Tesa Ag Wieder ablösbarer Haftklebstoff aus Polyurethan

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* Cited by examiner, † Cited by third party
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DE10229519A1 (de) * 2001-07-10 2003-01-30 Henkel Kgaa Reaktive Polyurethane mit einem geringen Gehalt an monomeren Diisocyanaten
DE10163857A1 (de) * 2001-12-22 2003-07-10 Henkel Kgaa Reaktive Polyurethane mit einem geringen Gehalt an monomeren Diisocyanaten
DE10358932A1 (de) * 2002-12-17 2005-07-28 Henkel Kgaa Verfahren zur Herstellung von Polyurethan-Prepolymeren in Gegenwart eines Katalysators
DE10317789A1 (de) 2003-04-16 2004-12-02 Tesa Ag Haftklebstoff aus Polyurethan
DE10349813A1 (de) * 2003-10-24 2005-06-02 Fischerwerke Artur Fischer Gmbh & Co. Kg Mehrkomponentenkit für PU-basierten, wassergetriebenen Leichtschaum niedriger Dichte und Sprödigkeit, diesbezügliche Verwendungen und Verfahren
DE10357093A1 (de) 2003-12-06 2005-07-07 Rathor Ag Monomerarme Prepolymerzusammensetzung
DE102004015986A1 (de) * 2004-04-01 2005-10-20 Bayer Materialscience Ag Feuchtigkeitshärtende Prepolymere
DE102004018048A1 (de) * 2004-04-08 2005-11-10 Henkel Kgaa Verfahren zur Herstellung von Polyurethan-Prepolymeren
DE102004035764A1 (de) * 2004-07-23 2006-03-16 Bayer Materialscience Ag Niedrigviskose Polyurethan-Prepolymere auf Basis von 2,4'-MDI
DE102004036606A1 (de) * 2004-07-28 2006-03-23 Henkel Kgaa Packmittel
DE102005012794A1 (de) * 2005-03-19 2006-09-21 Bayer Materialscience Ag Poly(etherester)polyole und Verfahren zu ihrer Herstellung
DE102005048823A1 (de) * 2005-10-10 2007-04-12 Bayer Materialscience Ag Reaktivsysteme, deren Herstellung und Verwendung
US20070175621A1 (en) * 2006-01-31 2007-08-02 Cooligy, Inc. Re-workable metallic TIM for efficient heat exchange
US7569653B2 (en) 2006-02-01 2009-08-04 Momentive Performance Materials Inc. Sealant composition having reduced permeability to gas
US20070179236A1 (en) * 2006-02-01 2007-08-02 Landon Shayne J Sealant composition having reduced permeability to gas
US7541076B2 (en) * 2006-02-01 2009-06-02 Momentive Performance Materials Inc. Insulated glass unit with sealant composition having reduced permeability to gas
US20070178256A1 (en) * 2006-02-01 2007-08-02 Landon Shayne J Insulated glass unit with sealant composition having reduced permeability to gas
US8580361B2 (en) * 2006-02-01 2013-11-12 Momentive Performance Materials Inc. Insulated glass unit with sealant composition having reduced permeability to gas
EP1816150A1 (en) * 2006-02-01 2007-08-08 Le Joint Francais Reactive polyurethane hot melt sealants
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US8623989B1 (en) * 2006-05-05 2014-01-07 PRC De Soto International, Inc. Polyurea/polythiourea coatings
DE102006059464A1 (de) * 2006-12-14 2008-06-19 Henkel Kgaa Polyurethan-Kaschierklebstoff
DE102007025659A1 (de) * 2007-06-01 2008-12-11 Bayer Materialscience Ag NCO-Prepolymere mit niedrigem Gehalt an freiem monomerem Diisocyanat und ihre Herstellung
US20100273932A1 (en) 2007-10-22 2010-10-28 Base Se Polyisocyanate containing urethane groups
DE102007062529A1 (de) * 2007-12-20 2009-06-25 Henkel Ag & Co. Kgaa 2K-PU-Klebstoff zum Verkleben von Faserformteilen
US8574394B2 (en) * 2007-12-21 2013-11-05 Henkel Ag & Co. Kgaa Method for preparing a moisture curable hot melt adhesive
DK2262842T3 (en) 2008-03-28 2018-03-05 Polytex Sportbelaege Produktions Gmbh 2,2'-MDI-BASED ISOCYANATE MIXTURES AND THE PREPARATION AND APPLICATION OF THEREOF
EP2143744A1 (de) * 2008-07-09 2010-01-13 Bayer MaterialScience AG Hydrophile, aliphatische Polyurethan-Schäume
CN101628964B (zh) * 2009-08-17 2011-09-07 旭川化学(苏州)有限公司 用于制作聚氨酯鞋底材料的双组份
DE102009045027A1 (de) * 2009-09-25 2011-03-31 Henkel Ag & Co. Kgaa Monomerarme Polyurethanschäume
US9200160B2 (en) * 2010-03-29 2015-12-01 Momentive Performance Materials Inc. Silylated polyurethane/polyorganosiloxane blend and sealant composition and fumed silica composition containing same
KR20130143564A (ko) * 2010-09-07 2013-12-31 바이엘 인텔렉쳐 프로퍼티 게엠베하 내광성 발포 폴리우레탄 성형물
CN102140243B (zh) * 2010-11-26 2012-07-25 山东东大一诺威聚氨酯有限公司 硅烷改性单组份湿固化聚氨酯球场用塑胶浆料及其制备方法
CN102220104A (zh) * 2011-04-08 2011-10-19 张亮 铁路道砟粘接剂及其制备方法和应用
JP5650839B2 (ja) * 2011-04-27 2015-01-07 三洋化成工業株式会社 合成皮革用ポリウレタン樹脂に用いられる強伸度向上剤並びにこれを用いたポリオール組成物及びポリウレタン樹脂
CA2855120A1 (en) 2011-11-10 2013-05-16 Momentive Performance Materials Inc. Moisture curable organopolysiloxane composition
WO2013070227A1 (en) 2011-11-10 2013-05-16 Momentive Performance Materials Inc. Moisture curable composition of a polymer having silyl groups
KR101804832B1 (ko) 2011-12-15 2017-12-05 모멘티브 퍼포먼스 머티리얼즈 인크. 수분 경화성 오가노폴리실록산 조성물
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WO2014126599A1 (en) 2013-02-15 2014-08-21 Momentive Performance Materials Inc. Antifouling system comprising silicone hydrogel
TW201434882A (zh) 2013-03-13 2014-09-16 Momentive Performance Mat Inc 可濕氣固化之有機聚矽氧烷組成物
JP6171467B2 (ja) * 2013-03-27 2017-08-02 Dic株式会社 ラミネート用2液混合接着剤組成物
EP2994501A2 (en) 2013-05-10 2016-03-16 Momentive Performance Materials Inc. Non-metal catalyzed room temperature moisture curable organopolysiloxane compositions
JP2016536408A (ja) 2013-08-23 2016-11-24 モーメンティブ・パフォーマンス・マテリアルズ・インク 湿気硬化性組成物
WO2015046453A1 (ja) * 2013-09-30 2015-04-02 Dic株式会社 ポリイソシアネート混合物、ポリオール混合物、接着剤、及び積層フィルム
US20150112010A1 (en) * 2013-10-18 2015-04-23 Bayer Materialscience Llc Sealant compositions with a polyurethane dispersion and a hydroxy-functional compound
US10174169B2 (en) 2013-11-26 2019-01-08 Momentive Performance Materials Inc. Moisture curable compound with metal-arene complexes
US20160297917A1 (en) * 2013-12-04 2016-10-13 Covestro Deutschland Ag Reaction system for a low-monomer content single-component polyurethane foam ii
US20160304657A1 (en) * 2013-12-04 2016-10-20 Covestro Deutschland Ag Reaction system for a low-monomer one-component polyurethane foam
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MY189884A (en) 2016-09-05 2022-03-17 Merz Benteli Ag Use of an organocarbonate-modified prepolymer as reactant for preparation of isocyanate-free and isothiocyanate-free alkoxysilane polymers
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PL3327056T3 (pl) 2016-11-25 2022-07-18 Henkel Ag & Co. Kgaa Szybko utwardzalna kompozycja kleju do laminowania o niskiej lepkości
PL3327057T3 (pl) 2016-11-25 2025-07-21 Henkel Ag & Co. Kgaa Niezawierająca poliestru kompozycja kleju do kaszerowania
CN114921215A (zh) 2016-11-25 2022-08-19 汉高股份有限及两合公司 不含聚酯的层合粘合剂组合物
CN109983097B (zh) * 2016-12-02 2021-11-16 Dic株式会社 反应型粘接剂、层叠膜及包装体
EP3611204A1 (en) * 2018-08-13 2020-02-19 Covestro Deutschland AG Process for preparing polyisocyanates containing urethane groups
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
EP3844228A1 (en) * 2018-08-31 2021-07-07 Basf Se Polyurethane block copolymer ink compositions and methods for use and making thereof
EP3659797A1 (en) * 2018-11-29 2020-06-03 Henkel AG & Co. KGaA Polyurethane adhesive having high chemical resistance
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ES2924345T3 (es) 2019-05-20 2022-10-06 Henkel Ag & Co Kgaa Método para preparar una arcilla exfoliada por lo menos parcialmente utilizando un agente exfoliante que comprende un éster parcial de (meta)acrilato de poli(óxido de alquileno), un carbonato cíclico y agua
WO2021056229A1 (en) * 2019-09-25 2021-04-01 Dow Global Technologies Llc Non-solvent 2k polyurethane artificial leather composition, artificial leather prepared with same and preparation method thereof
CN116194505A (zh) * 2020-09-18 2023-05-30 朗盛公司 用于反应性热熔粘合剂的低游离聚氨酯预聚物组合物
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006020482A1 (de) * 2006-04-28 2007-10-31 Tesa Ag Wieder ablösbarer Haftklebstoff aus Polyurethan
US7495059B2 (en) 2006-04-28 2009-02-24 Tesa Ag Removable polyurethane PSA

Also Published As

Publication number Publication date
DE10259248A1 (de) 2003-07-10
HUP0402474A2 (hu) 2005-03-29
US20050020706A1 (en) 2005-01-27
PL369173A1 (en) 2005-04-18
AU2002358740A1 (en) 2003-06-30
WO2003051951A1 (de) 2003-06-26
CN1604926A (zh) 2005-04-06
HUP0402474A3 (en) 2005-10-28
JP2005511873A (ja) 2005-04-28
BR0215060A (pt) 2004-11-23
KR20040068953A (ko) 2004-08-02
RU2004122092A (ru) 2006-01-20
MXPA04005750A (es) 2004-09-10
EP1456265A1 (de) 2004-09-15

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Legal Events

Date Code Title Description
FZDE Discontinued