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1. WO1996008367 - MULTILAYER PRESSURE-SENSITIVE ADHESIVE CONSTRUCTION

Publication Number WO/1996/008367
Publication Date 21.03.1996
International Application No. PCT/US1995/011704
International Filing Date 15.09.1995
Chapter 2 Demand Filed 16.04.1996
IPC
B05C 5/02 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
05SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
CAPPARATUS FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
5Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
02from an outlet device in contact, or almost in contact, with the work
B05C 9/06 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
05SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
CAPPARATUS FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
9Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by groups B05C1/-B05C7/159
06for applying two different liquids or other fluent materials, or the same liquid or other fluent material twice, to the same side of the work
C09J 7/02 2006.01
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
7Adhesives in the form of films or foils
02on carriers
CPC
B05C 5/0254
BPERFORMING OPERATIONS; TRANSPORTING
05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
CAPPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
5Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
02the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g.; from an outlet device in contact or almost in contact, with the work
0254Coating heads with slot-shaped outlet
B05C 9/06
BPERFORMING OPERATIONS; TRANSPORTING
05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
CAPPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
9Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important
06for applying two different liquids or other fluent materials, or the same liquid or other fluent material twice, to the same side of the work
B32B 37/1284
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
37Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
12characterised by using adhesives
1284Application of adhesive
C09J 2301/208
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIAL AS ADHESIVES
2301Additional features of adhesives in the form of films or foils
20characterized by the structural features of the adhesive itself
208the adhesive layer being constituted by at least two or more adjacent or superposed adhesive layers, e.g. multilayer adhesive
C09J 2301/302
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIAL AS ADHESIVES
2301Additional features of adhesives in the form of films or foils
30characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier
302the adhesive being pressure-sensitive, i.e. tacky at temperatures inferior to 30°C
C09J 7/22
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIAL AS ADHESIVES
7Adhesives in the form of films or foils
20characterised by their carriers
22Plastics; Metallised plastics
Applicants
  • AVERY DENNISON CORPORATION [US]/[US] (AllExceptUS)
  • ERCILLO, Jesse, C. [US]/[US] (UsOnly)
  • MANN, Roger, H. [US]/[US] (UsOnly)
  • JOSEPHY, Karl [US]/[US] (UsOnly)
  • SARTOR, Luigi [IT]/[US] (UsOnly)
  • SASAKI, Yukihiko [US]/[US] (UsOnly)
  • DE KONING, Henk [NL]/[US] (UsOnly)
  • CHANG, Eng-Pi [US]/[US] (UsOnly)
Inventors
  • ERCILLO, Jesse, C.
  • MANN, Roger, H.
  • JOSEPHY, Karl
  • SARTOR, Luigi
  • SASAKI, Yukihiko
  • DE KONING, Henk
  • CHANG, Eng-Pi
Agents
  • SIMPSON, Andrew, H.
Priority Data
08/307,94416.09.1994US
08/481,12407.06.1995US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) MULTILAYER PRESSURE-SENSITIVE ADHESIVE CONSTRUCTION
(FR) STRUCTURE ADHESIVE AUTOCOLLANTE MULTICOUCHE
Abstract
(EN)
The present invention is directed toward a multilayer, pressure-sensitive adhesive construction wherein one layer is formed of a first adhesive composition having a first glass transition temperature, and at least a second layer is formed of a second adhesive composition having a second glass transition temperature. The first glass transition temperature differs from the second glass transition temperature.
(FR)
L'invention porte sur une structure adhésive autocollante multicouche dont l'une des couches se compose d'une première composition adhésive présentant une première température de transition vitreuse, et dont au moins une seconde couche se compose d'une deuxième composition adhésive présentant une deuxième température de transition vitreuse, la première température de transition vitreuse différant de la deuxième d'environ 10 °C à environ 50 °C.
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