CA2878348C - Use of an adhesive composition to provide a bonding in a wet environment - Google Patents

Use of an adhesive composition to provide a bonding in a wet environment Download PDF

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Publication number
CA2878348C
CA2878348C CA2878348A CA2878348A CA2878348C CA 2878348 C CA2878348 C CA 2878348C CA 2878348 A CA2878348 A CA 2878348A CA 2878348 A CA2878348 A CA 2878348A CA 2878348 C CA2878348 C CA 2878348C
Authority
CA
Canada
Prior art keywords
article
adhesive
silyl
weight
adhesive composition
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.)
Active
Application number
CA2878348A
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English (en)
French (fr)
Other versions
CA2878348A1 (en
Inventor
David Goubard
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.)
Bostik SA
Original Assignee
Bostik SA
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 Bostik SA filed Critical Bostik SA
Publication of CA2878348A1 publication Critical patent/CA2878348A1/en
Application granted granted Critical
Publication of CA2878348C publication Critical patent/CA2878348C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • C09J171/00—Adhesives based on polyethers obtained by reactions forming an ether link in the main chain; Adhesives based on derivatives of such polymers
    • C09J171/02—Polyalkylene oxides
    • 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
    • C09J175/04—Polyurethanes
    • C09J175/08—Polyurethanes from polyethers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
    • B32B37/16—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with all layers existing as coherent layers before laminating
    • B32B37/18—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with all layers existing as coherent layers before laminating involving the assembly of discrete sheets or panels only
    • 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
    • C08G18/4825—Polyethers containing two 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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/71—Monoisocyanates or monoisothiocyanates
    • C08G18/718—Monoisocyanates or monoisothiocyanates containing silicon
    • 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
    • C08G18/75—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic
    • C08G18/751—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring
    • C08G18/752—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group
    • C08G18/753—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group containing one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group having a primary carbon atom next to the isocyanate or isothiocyanate group
    • C08G18/755—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group containing one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group having a primary carbon atom next to the isocyanate or isothiocyanate group and at least one isocyanate or isothiocyanate group linked to a secondary carbon atom of the cycloaliphatic ring, e.g. isophorone diisocyanate
    • 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
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/32—Polymers modified by chemical after-treatment
    • C08G65/329—Polymers modified by chemical after-treatment with organic compounds
    • C08G65/336—Polymers modified by chemical after-treatment with organic compounds containing silicon
    • 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
    • C09J175/04—Polyurethanes
    • 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
    • C09J201/00—Adhesives based on unspecified macromolecular compounds
    • C09J201/02—Adhesives based on unspecified macromolecular compounds characterised by the presence of specified groups, e.g. terminal or pendant functional groups
    • C09J201/10—Adhesives based on unspecified macromolecular compounds characterised by the presence of specified groups, e.g. terminal or pendant functional groups containing hydrolysable silane 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
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/30—Adhesives in the form of films or foils characterised by the adhesive composition
    • C09J7/38—Pressure-sensitive adhesives [PSA]
    • 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
    • C09J2400/22—Presence of unspecified polymer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Laminated Bodies (AREA)
  • Adhesive Tapes (AREA)
CA2878348A 2012-07-06 2013-07-05 Use of an adhesive composition to provide a bonding in a wet environment Active CA2878348C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP12305816.6 2012-07-06
EP12305816.6A EP2682444A1 (en) 2012-07-06 2012-07-06 Use of an adhesive composition to provide a bonding in a wet environment
PCT/EP2013/064284 WO2014006189A1 (en) 2012-07-06 2013-07-05 Use of an adhesive composition to provide a bonding in a wet environment

Publications (2)

Publication Number Publication Date
CA2878348A1 CA2878348A1 (en) 2014-01-09
CA2878348C true CA2878348C (en) 2020-09-22

Family

ID=48746553

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2878348A Active CA2878348C (en) 2012-07-06 2013-07-05 Use of an adhesive composition to provide a bonding in a wet environment

Country Status (8)

Country Link
US (1) US9850411B2 (enExample)
EP (2) EP2682444A1 (enExample)
JP (1) JP6388578B2 (enExample)
CN (1) CN104769071B (enExample)
CA (1) CA2878348C (enExample)
ES (1) ES2711879T3 (enExample)
MX (1) MX380344B (enExample)
WO (1) WO2014006189A1 (enExample)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2905296B1 (de) * 2014-02-10 2015-12-23 Evonik Degussa GmbH Copolymere aus Isocyanatoalkyltrialkoxysilanen und Urethandiolen
WO2016014047A1 (en) 2014-07-23 2016-01-28 Apple Inc. Adaptive processes for improving integrity of surfaces
US10649497B2 (en) * 2014-07-23 2020-05-12 Apple Inc. Adaptive processes for improving integrity of surfaces
US11160764B2 (en) * 2015-11-02 2021-11-02 Medherant Limited Drug delivery composition containing silyl polymers
EP3481902A4 (en) 2016-07-06 2020-03-25 Worthen Industries Inc. RADIATION-BASED PRIMER ADHESIVE
CN109890864B (zh) * 2016-09-19 2021-08-31 美国陶氏有机硅公司 聚氨酯-聚有机硅氧烷共聚物及用于其制备的方法
EP3515960B1 (en) * 2016-09-19 2022-06-01 Dow Silicones Corporation Personal care compositions including a polyurethane-polyorganosiloxane copolymer
FR3058153B1 (fr) * 2016-10-28 2018-11-16 Bostik Sa Composition auto-adhesive pour le collage de substrats de basse energie de surface
FR3058152B1 (fr) 2016-10-28 2018-11-16 Bostik Sa Composition auto-adhesive pour le collage de substrats de basse energie de surface
KR101978032B1 (ko) 2017-03-31 2019-05-13 한국타이어 주식회사 공명음 저감 타이어
JP7149479B2 (ja) * 2017-04-14 2022-10-07 株式会社スリーボンド 光硬化性樹脂組成物、それを用いた燃料電池およびシール方法
GB2562070A (en) * 2017-05-03 2018-11-07 Medherant Ltd Drug delivery composition
CN107880837B (zh) * 2017-10-30 2020-09-01 广州市白云化工实业有限公司 抗冲击剥离型硅烷改性聚醚胶黏剂及其制备方法
FR3075218B1 (fr) * 2017-12-14 2020-10-30 Bostik Sa Composition adhesive multicomposante et ses utilisations
CN108165224A (zh) * 2017-12-26 2018-06-15 湖北回天新材料股份有限公司 一种低tvoc客车地板革粘接用ms密封胶及其制备方法
JP6431999B1 (ja) * 2018-05-22 2018-11-28 デクセリアルズ株式会社 漏油補修材、漏油補修方法、及び、配管
GB201811834D0 (en) * 2018-07-19 2018-09-05 Medherant Ltd Patch
DE102018118972B4 (de) * 2018-08-03 2024-02-01 Lohmann Gmbh & Co. Kg Klebeband zur Verklebung von PTFE, PE, PP und Autolacken und Verfahren zur Herstellung
CA3113952C (en) 2018-09-24 2023-09-19 Building Materials Investment Corporation Roofing membranes with improved adhesive bonding strength
CN109401719B (zh) * 2018-09-26 2021-09-10 上海智冠高分子材料有限公司 一种双固化聚氨酯热熔胶及其制备方法和使用方法
EP3880728B1 (de) * 2018-11-14 2024-10-30 Sika Technology AG Haftverbund zwischen thermoplastischem kunststoff und elastomer-zusammensetzung
WO2020129955A1 (ja) * 2018-12-21 2020-06-25 セメダイン株式会社 湿気硬化型ホットメルト接着剤
EP3741786B1 (de) 2019-05-21 2024-04-10 Coroplast Fritz Müller GmbH & Co. KG Verfahren zur herstellung eines druckempfindlichen selbstklebenden haftklebstoffes auf der basis eines ethoxylierten silanhaltigen polymers, haftklebstoff, hergestellt nach diesem verfahren, und dessen verwendung
CN112979904B (zh) * 2021-02-23 2022-10-14 美瑞新材料股份有限公司 一种低分子量聚氨酯树脂及其在增粘树脂方面的应用
JP7193814B1 (ja) * 2021-11-19 2022-12-21 株式会社ニッシリ 一液水中硬化型接着剤

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US296730A (en) 1884-04-15 Combined pencil-sharpener
US6602964B2 (en) * 1998-04-17 2003-08-05 Crompton Corporation Reactive diluent in moisture curable system
JP4523763B2 (ja) * 2003-06-26 2010-08-11 コニシ株式会社 接着剤組成物
DE10351926A1 (de) * 2003-11-07 2005-06-16 Henkel Kgaa Dampfsperrendes Polyurethan und daraus hergestellter Klebstoffformkörper
US7671144B2 (en) * 2004-01-30 2010-03-02 Kaneka Corporation Pressure sensitive adhesive composition
WO2005073334A1 (ja) * 2004-01-30 2005-08-11 Kaneka Corporation 粘着剤組成物
US7332540B2 (en) 2004-02-18 2008-02-19 Eastman Chemical Company Aromatic-acrylate tackifier resins
CA2564452C (en) * 2005-10-14 2014-02-18 Chem Link, Inc. Moisture-curable adhesive composition
US8028353B1 (en) 2006-07-13 2011-10-04 Mitek Holdings, Inc. Foam interlining device for swimming pools
DE102006054155A1 (de) * 2006-11-16 2008-05-21 Wacker Chemie Ag Schäumbare Mischungen enthaltend alkoxysilanterminierte Prepolymere
FR2925517B1 (fr) 2007-12-21 2010-01-08 Bostik Sa Adhesifs sensibles a la pression a pouvoir adhesif stable en temperature.
DE102008025575A1 (de) * 2008-05-28 2009-12-03 Evonik Röhm Gmbh Mit Wasser vernetzbare Dichtmasse
JP5561166B2 (ja) 2008-09-05 2014-07-30 旭硝子株式会社 粘着体、粘着シートおよびその用途
DE102009011163A1 (de) * 2008-12-16 2010-07-08 Tesa Se Klebeband, insbesondere zur Verklebung von Photovoltaik-Modulen
FR2954341B1 (fr) * 2009-12-21 2014-07-11 Bostik Sa Composition adhesive reticulable par chauffage
CA2821839A1 (en) * 2010-12-28 2012-07-05 Bostik Sa Cross-linking method and associated device

Also Published As

Publication number Publication date
US20150166858A1 (en) 2015-06-18
CA2878348A1 (en) 2014-01-09
JP6388578B2 (ja) 2018-09-12
EP2870214A1 (en) 2015-05-13
EP2682444A1 (en) 2014-01-08
CN104769071A (zh) 2015-07-08
US9850411B2 (en) 2017-12-26
CN104769071B (zh) 2017-08-08
WO2014006189A1 (en) 2014-01-09
MX2015000087A (es) 2015-04-08
ES2711879T3 (es) 2019-05-08
MX380344B (es) 2025-03-12
EP2870214B1 (en) 2019-01-23
JP2015526547A (ja) 2015-09-10

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