WO2000078882A3 - Film adhesif reticulable et procede d'assemblage utilisant un tel film - Google Patents

Film adhesif reticulable et procede d'assemblage utilisant un tel film Download PDF

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Publication number
WO2000078882A3
WO2000078882A3 PCT/FR2000/001672 FR0001672W WO0078882A3 WO 2000078882 A3 WO2000078882 A3 WO 2000078882A3 FR 0001672 W FR0001672 W FR 0001672W WO 0078882 A3 WO0078882 A3 WO 0078882A3
Authority
WO
WIPO (PCT)
Prior art keywords
film
cross
layer
polymer
hardener
Prior art date
Application number
PCT/FR2000/001672
Other languages
English (en)
Other versions
WO2000078882A2 (fr
Inventor
Alex Goupille
Sebastien Chevalier
Jose Alcorta
Original Assignee
Prochimir
Alex Goupille
Sebastien Chevalier
Jose Alcorta
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 Prochimir, Alex Goupille, Sebastien Chevalier, Jose Alcorta filed Critical Prochimir
Publication of WO2000078882A2 publication Critical patent/WO2000078882A2/fr
Publication of WO2000078882A3 publication Critical patent/WO2000078882A3/fr

Links

Classifications

    • 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
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/10—Interconnection of layers at least one layer having inter-reactive properties
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • 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
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/10—Adhesives in the form of films or foils without carriers
    • 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
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B2038/0052—Other operations not otherwise provided for
    • B32B2038/0076—Curing, vulcanising, cross-linking
    • 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
    • B32B2405/00—Adhesive articles, e.g. adhesive tapes
    • 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
    • C09J2301/20—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive itself
    • C09J2301/208—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive itself the adhesive layer being constituted by at least two or more adjacent or superposed adhesive layers, e.g. multilayer adhesive

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Adhesive Tapes (AREA)

Abstract

L'invention concerne un film adhésif réticulable à température déterminée en particulier pour l'assemblage par contre-collage. Ce film est caractérisé en ce qu'il est constitué d'au moins une couche A sous forme de film comprenant au moins une base thermo-adhésive incluant au moins un polymère présentant des fonctions réactives nucléophiles et/ou électrophiles, au moins un durcisseur présentant des fonctions réactives complémentaires des fonctions de la base polymère et au moins une couche B contenant au moins un catalyseur de la réaction de réticulation entre polymère et durcisseur de la couche A, lesdites couches A et B étant assemblées à une température inférieure à la température de réaction de réticulation entre durcisseur et polymère de la couche A.
PCT/FR2000/001672 1999-06-18 2000-06-16 Film adhesif reticulable et procede d'assemblage utilisant un tel film WO2000078882A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR99/07750 1999-06-18
FR9907750A FR2795084B1 (fr) 1999-06-18 1999-06-18 Film adhesif reticulable et procede d'assemblage utilisant un tel film

Publications (2)

Publication Number Publication Date
WO2000078882A2 WO2000078882A2 (fr) 2000-12-28
WO2000078882A3 true WO2000078882A3 (fr) 2002-07-11

Family

ID=9546981

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2000/001672 WO2000078882A2 (fr) 1999-06-18 2000-06-16 Film adhesif reticulable et procede d'assemblage utilisant un tel film

Country Status (2)

Country Link
FR (1) FR2795084B1 (fr)
WO (1) WO2000078882A2 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2002339886A1 (en) 2001-09-07 2003-03-24 Polymer Group, Inc. Imaged nonwoven fabric comprising lyocell fibers
JP2003147325A (ja) * 2001-11-14 2003-05-21 Nitto Denko Corp 表面変性粘着剤および粘着剤の表面変性方法並びに粘着テープ又はシート

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1057663A (fr) * 1951-06-05 1954-03-10 British Resin Prod Ltd Procédé pour réunir au moyen d'adhésifs à base de résine synthétique des surfaces telles que celles des bois de placage
US3907623A (en) * 1973-04-04 1975-09-23 Ppg Industries Inc Polymer curing system
FR2305300A1 (fr) * 1975-03-27 1976-10-22 Nitto Electric Ind Co Procede de realisation d'une feuille a structure composite utilisee comme liant lorsque chauffee, et produit obtenu
EP0050096A1 (fr) * 1980-10-14 1982-04-21 Ciba-Geigy Ag Procédé pour coller des objets utilisant des adhésifs durcissables
EP0300847A1 (fr) * 1987-07-06 1989-01-25 Borden, Inc. Adhésif à deux composants et procédé d'assemblage utilisant un tel adhésif

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1057663A (fr) * 1951-06-05 1954-03-10 British Resin Prod Ltd Procédé pour réunir au moyen d'adhésifs à base de résine synthétique des surfaces telles que celles des bois de placage
US3907623A (en) * 1973-04-04 1975-09-23 Ppg Industries Inc Polymer curing system
FR2305300A1 (fr) * 1975-03-27 1976-10-22 Nitto Electric Ind Co Procede de realisation d'une feuille a structure composite utilisee comme liant lorsque chauffee, et produit obtenu
EP0050096A1 (fr) * 1980-10-14 1982-04-21 Ciba-Geigy Ag Procédé pour coller des objets utilisant des adhésifs durcissables
EP0300847A1 (fr) * 1987-07-06 1989-01-25 Borden, Inc. Adhésif à deux composants et procédé d'assemblage utilisant un tel adhésif

Also Published As

Publication number Publication date
WO2000078882A2 (fr) 2000-12-28
FR2795084B1 (fr) 2001-08-10
FR2795084A1 (fr) 2000-12-22

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