[go: up one dir, main page]

WO2015002781A3 - Compositions adhésives, leur fabrication et leur utilisation - Google Patents

Compositions adhésives, leur fabrication et leur utilisation Download PDF

Info

Publication number
WO2015002781A3
WO2015002781A3 PCT/US2014/044057 US2014044057W WO2015002781A3 WO 2015002781 A3 WO2015002781 A3 WO 2015002781A3 US 2014044057 W US2014044057 W US 2014044057W WO 2015002781 A3 WO2015002781 A3 WO 2015002781A3
Authority
WO
WIPO (PCT)
Prior art keywords
new composition
adhesive compositions
provides
composition
bonding
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/US2014/044057
Other languages
English (en)
Other versions
WO2015002781A2 (fr
Inventor
Andreas Lutz
Benjamin Alexander HAAG
Marcel ASCHWANDEN
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.)
Dow Global Technologies LLC
Original Assignee
Dow Global Technologies LLC
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 Dow Global Technologies LLC filed Critical Dow Global Technologies LLC
Publication of WO2015002781A2 publication Critical patent/WO2015002781A2/fr
Publication of WO2015002781A3 publication Critical patent/WO2015002781A3/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
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J163/00—Adhesives based on epoxy resins; Adhesives based on derivatives of epoxy resins
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C08F220/12—Esters of monohydric alcohols or phenols
    • C08F220/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
    • C08F220/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
    • C08F220/1806—C6-(meth)acrylate, e.g. (cyclo)hexyl (meth)acrylate or phenyl (meth)acrylate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C08F220/26—Esters containing oxygen in addition to the carboxy oxygen
    • C08F220/28—Esters containing oxygen in addition to the carboxy oxygen containing no aromatic rings in the alcohol moiety
    • C08F220/281—Esters containing oxygen in addition to the carboxy oxygen containing no aromatic rings in the alcohol moiety and containing only one oxygen, e.g. furfuryl (meth)acrylate or 2-methoxyethyl (meth)acrylate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
    • 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
    • C09J133/00—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Adhesives based on derivatives of such polymers
    • C09J133/04—Homopolymers or copolymers of esters
    • C09J133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

L'invention concerne une composition adhésive à deux parties hybride acrylique-époxy pour collage structural métal à métal tel que collage de bord rabattu de fermeture dans une chaîne automobile. La nouvelle composition offre plusieurs bénéfices de performance par rapport aux compositions adhésives actuelles disponibles dans le commerce en ce qu'elle est pré-durcissable par induction. La nouvelle composition a une résistance statique et dynamique élevée après passage du four à enduire de type E sur des surfaces de métal huileuses avec mode de rupture réduite et confère une adhérence sans bulles à des aciers revêtus électrogalvanisés. La nouvelle composition a aussi de bonnes valeurs de résistance initiale si elle est durcie à des températures ambiantes uniquement.
PCT/US2014/044057 2013-07-01 2014-06-25 Compositions adhésives, leur fabrication et leur utilisation Ceased WO2015002781A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361841546P 2013-07-01 2013-07-01
US61/841,546 2013-07-01

Publications (2)

Publication Number Publication Date
WO2015002781A2 WO2015002781A2 (fr) 2015-01-08
WO2015002781A3 true WO2015002781A3 (fr) 2015-03-12

Family

ID=51210836

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2014/044057 Ceased WO2015002781A2 (fr) 2013-07-01 2014-06-25 Compositions adhésives, leur fabrication et leur utilisation

Country Status (1)

Country Link
WO (1) WO2015002781A2 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018214534A1 (de) 2018-08-28 2020-03-05 Tesa Se Klebeband insbesondere für ölige Oberflächen
EP3916065A1 (fr) * 2020-05-25 2021-12-01 3M Innovative Properties Company Précurseur durcissable d'une composition adhésive structurale
EP4556503A1 (fr) * 2023-11-14 2025-05-21 Sika Technology AG Composition de résine époxy thermodurcissable appropriée pour des procédés de pré-durcissement sans techniques de jonction de métal supplémentaires

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992018575A1 (fr) * 1991-04-22 1992-10-29 W.R. Grace & Co.-Conn. Adhesifs a base d'acrylate/epoxy durcissant en milieu humide

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992018575A1 (fr) * 1991-04-22 1992-10-29 W.R. Grace & Co.-Conn. Adhesifs a base d'acrylate/epoxy durcissant en milieu humide

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
MARK F. SONNENSCHEIN ET AL: "Poly(acrylate/epoxy) hybrid adhesives for low-surface-energy plastic adhesion", JOURNAL OF POLYMER SCIENCE PART A: POLYMER CHEMISTRY, vol. 45, no. 6, 15 March 2007 (2007-03-15), pages 989 - 998, XP055159301, ISSN: 0887-624X, DOI: 10.1002/pola.21843 *

Also Published As

Publication number Publication date
WO2015002781A2 (fr) 2015-01-08

Similar Documents

Publication Publication Date Title
SA522432701B1 (ar) تركيبات طلاء بادئة من الزنك مقاومة للتآكل
WO2015048961A3 (fr) Ensemble comprenant un système de frottement
WO2017132580A3 (fr) Intéines clivées à activité d'épissage exceptionnelle
WO2016017132A8 (fr) Tôle d'acier électromagnétique pour stratification, tôle d'acier électromagnétique type stratifiée ainsi que procédé de fabrication de celle-ci, et noyau de fer pour moteur d'automobile
BR112015017991A2 (pt) processo para preparação de um componente híbrido de metal e plástico
MX382159B (es) Composiciones de ceramica con base en silicato, libres de cromo.
MX2015007497A (es) Composiciones de recubrimiento a base de lignina.
WO2014078268A3 (fr) Anticorps anti-hémagglutinine et leurs procédés d'utilisation
SG10201707903VA (en) Hot-dip zinc alloy coated steel sheet excellent in coating adhesion, and method for producing the same
WO2018110853A8 (fr) Acier à deux phases à haute résistance présentant d'excellentes propriétés d'ébavurage dans une plage de basse température, et son procédé de production
MX2016000328A (es) Composiciones de revestimiento con adhesion mejorada a recipientes.
WO2015075269A9 (fr) Anticorps dirigés contre ccr9 et leurs applications
MX2018006065A (es) Pelicula adhesiva estructural multicapas.
WO2010002872A3 (fr) Adhésifs haute performance et leurs procédés d’utilisation
WO2015055852A3 (fr) Composition
WO2014140825A3 (fr) Charbon activé comme composition adsorbante
WO2015020931A3 (fr) Ensemble de plaques de couverture pour moteur à turbine à gaz
MX2015008260A (es) Montaje de multiples capas componentes para automoviles.
MX2017006409A (es) Sistema adhesivo hibrido para ensamblajes compuestos y metalicos.
WO2015002781A3 (fr) Compositions adhésives, leur fabrication et leur utilisation
WO2014151358A3 (fr) Compositions durcissables par voie anaérobie
WO2015185072A3 (fr) Tôle en acier composite
EP3128022A4 (fr) Matériau en alliage d'aluminium et corps assemblé ayant une excellente résistance d'adhérence et pièce d'automobile
EP2875164B8 (fr) Assemblage d'une pièce à base d'aluminium et d'une pièce en acier munie d'un revêtement à base d'un alliage znaimg
EP2883621A4 (fr) Film de revêtement et pièce automobile métallique sur laquelle est formé le film de revêtement, et joint homocinétique

Legal Events

Date Code Title Description
NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 14740100

Country of ref document: EP

Kind code of ref document: A2