BRPI0820480A2 - Polímero de poliuretano p, composição para produção de um polímero de poliuretano p, uso da mesma, processo de colagem de substratos s1 e s2, processo de desprendimento de uma união adesiva, processo de vedação ou de revestimento e artigo - Google Patents

Polímero de poliuretano p, composição para produção de um polímero de poliuretano p, uso da mesma, processo de colagem de substratos s1 e s2, processo de desprendimento de uma união adesiva, processo de vedação ou de revestimento e artigo

Info

Publication number
BRPI0820480A2
BRPI0820480A2 BRPI0820480-2A BRPI0820480A BRPI0820480A2 BR PI0820480 A2 BRPI0820480 A2 BR PI0820480A2 BR PI0820480 A BRPI0820480 A BR PI0820480A BR PI0820480 A2 BRPI0820480 A2 BR PI0820480A2
Authority
BR
Brazil
Prior art keywords
polyurethane polymer
article
sealing
producing
composition
Prior art date
Application number
BRPI0820480-2A
Other languages
English (en)
Inventor
Urs Burckhardt
Original Assignee
Sika Technology 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 Sika Technology Ag filed Critical Sika Technology Ag
Publication of BRPI0820480A2 publication Critical patent/BRPI0820480A2/pt

Links

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
    • C08G18/28—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
    • C08G18/4825—Polyethers containing two hydroxy groups
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J10/00—Sealing arrangements
    • B60J10/30—Sealing arrangements characterised by the fastening means
    • B60J10/34—Sealing arrangements characterised by the fastening means using adhesives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J10/00—Sealing arrangements
    • B60J10/70—Sealing arrangements specially adapted for windows or windscreens
    • 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
    • C08G18/28—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
    • C08G18/4812—Mixtures of polyetherdiols with polyetherpolyols having at least three hydroxy groups
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J175/00—Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
    • C09J175/02—Polyureas
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J5/00—Adhesive processes in general; Adhesive processes not provided for elsewhere, e.g. relating to primers
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J5/00—Adhesive processes in general; Adhesive processes not provided for elsewhere, e.g. relating to primers
    • C09J5/06—Adhesive processes in general; Adhesive processes not provided for elsewhere, e.g. relating to primers involving heating of the applied adhesive
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2301/00—Additional features of adhesives in the form of films or foils
    • C09J2301/50—Additional features of adhesives in the form of films or foils characterized by process specific features
    • C09J2301/502—Additional features of adhesives in the form of films or foils characterized by process specific features process for debonding adherents
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2400/00—Presence of inorganic and organic materials
    • C09J2400/20—Presence of organic materials
    • C09J2400/28—Presence of paper
    • C09J2400/283—Presence of paper in the substrate
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/11—Methods of delaminating, per se; i.e., separating at bonding face
    • Y10T156/1153—Temperature change for delamination [e.g., heating during delaminating, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Polyurethanes Or Polyureas (AREA)
BRPI0820480-2A 2007-11-21 2008-11-21 Polímero de poliuretano p, composição para produção de um polímero de poliuretano p, uso da mesma, processo de colagem de substratos s1 e s2, processo de desprendimento de uma união adesiva, processo de vedação ou de revestimento e artigo BRPI0820480A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP20070121163 EP2062926A1 (de) 2007-11-21 2007-11-21 Polyurethanpolymer für reversible Klebeverbindungen
PCT/EP2008/065948 WO2009065913A1 (de) 2007-11-21 2008-11-21 Polyurethanpolymer für reversible klebeverbindungen

Publications (1)

Publication Number Publication Date
BRPI0820480A2 true BRPI0820480A2 (pt) 2015-06-16

Family

ID=39432824

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0820480-2A BRPI0820480A2 (pt) 2007-11-21 2008-11-21 Polímero de poliuretano p, composição para produção de um polímero de poliuretano p, uso da mesma, processo de colagem de substratos s1 e s2, processo de desprendimento de uma união adesiva, processo de vedação ou de revestimento e artigo

Country Status (6)

Country Link
US (1) US20100273008A1 (pt)
EP (1) EP2062926A1 (pt)
JP (1) JP2011504197A (pt)
CN (1) CN101868485A (pt)
BR (1) BRPI0820480A2 (pt)
WO (1) WO2009065913A1 (pt)

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EP2072550A1 (de) * 2007-12-21 2009-06-24 Sika Technology AG Härtbare Zusammensetzungen mit verminderter Ausgasung
EP2382254B1 (en) * 2008-12-23 2017-08-16 Dow Global Technologies LLC Adhesive useful for installing vehicle windows providing rapid drive away time
EP2264114A3 (de) * 2009-06-19 2011-05-25 Sika Technology AG Verwendung von Carbonsäurehydrazid zum Entkleben von Polyurethanklebstoffen
DE102010001992A1 (de) * 2010-02-16 2011-08-18 Evonik Röhm GmbH, 64293 Funktionsmaterialien mit steuerbarer Viskosität
DE102010001987A1 (de) 2010-02-16 2011-08-18 Evonik Röhm GmbH, 64293 Funktionsmaterialien mit reversibler Vernetzung
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DE102010044025A1 (de) 2010-11-17 2012-05-24 Evonik Röhm Gmbh Materialien mit steuerbarem Vernetzungsgrad
US10377925B2 (en) 2011-02-10 2019-08-13 Futurecarbon Gmbh Adhesive material with carbon material and method for its production and use
DE102011087656B4 (de) 2011-12-02 2022-09-22 Bayerische Motoren Werke Aktiengesellschaft Verfahren zum Entfernen einer durch Verklebung in einen Rahmen eingesetzten Scheibe
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US10000608B2 (en) * 2013-03-15 2018-06-19 The Board Of Trustees Of The University Of Illinois Dynamic urea bonds for reversible and self-healing polymers
WO2016076193A1 (ja) * 2014-11-13 2016-05-19 横浜ゴム株式会社 硬化性樹脂組成物
GB201420627D0 (en) * 2014-11-20 2015-01-07 Zephyros Inc Application of adhesives
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JP6770523B2 (ja) * 2015-02-27 2020-10-14 ヘンケル・アクチェンゲゼルシャフト・ウント・コムパニー・コマンディットゲゼルシャフト・アウフ・アクチェンＨｅｎｋｅｌ ＡＧ ＆ Ｃｏ． ＫＧａＡ 剥離可能な反応性ホットメルト接着剤
US10099458B2 (en) * 2015-03-23 2018-10-16 Board Of Trustees Of Michigan State University Reversible adhesive compositions and related methods
EP3331686B1 (en) 2015-12-18 2023-07-26 Hewlett-Packard Development Company, L.P. Extraction of digitally printed build material
EP3199575A1 (de) 2016-01-29 2017-08-02 Evonik Degussa GmbH Neuartiger hetero-diels-alder-vernetzer und deren verwendung in reversibel vernetzenden polymersystemen
US20170333157A1 (en) * 2016-05-20 2017-11-23 Gopi Soundararajan Reversible cement
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CN112706503B (zh) * 2019-10-25 2023-05-09 深圳市大亚洲电子材料有限公司 一种用于pet复合膜分离回收的组合物
DE102019135555B4 (de) 2019-12-20 2022-10-06 Westfälische Wilhelms-Universität Münster Klebstoffe, deren Verwendung und Verfahren zum Aneinanderfügen von Werkstücken auf Basis reversibel, optisch schaltbarer Arylazo-3,5-dimethylisoxazol-Derivate
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Also Published As

Publication number Publication date
WO2009065913A1 (de) 2009-05-28
US20100273008A1 (en) 2010-10-28
JP2011504197A (ja) 2011-02-03
CN101868485A (zh) 2010-10-20
EP2062926A1 (de) 2009-05-27

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Ipc: C08G 18/48 (2006.01), B60J 10/34 (2016.01), B60J 1