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1. WO2004018584 - ADHESIVE FILM

Publication Number WO/2004/018584
Publication Date 04.03.2004
International Application No. PCT/JP2003/010479
International Filing Date 20.08.2003
IPC
C09J 7/00 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
C09J 123/08 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
123Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers
02not modified by chemical after-treatment
04Homopolymers or copolymers of ethene
08Copolymers of ethene
CPC
B29C 48/00
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
48Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
B32B 27/32
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
27Layered products comprising ; a layer of; synthetic resin
32comprising polyolefins
C08L 23/0869
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
23Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
02not modified by chemical after-treatment
04Homopolymers or copolymers of ethene
08Copolymers of ethene
0846Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
0869Acids or derivatives thereof
C08L 2666/06
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
2666Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
02Organic macromolecular compounds, natural resins, waxes or and bituminous materials
04Macromolecular compounds according to groups C08L7/00 - C08L49/00, or C08L55/00 - C08L57/00; Derivatives thereof
06Homopolymers or copolymers of unsaturated hydrocarbons; Derivatives thereof
C09J 11/00
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
11Features of adhesives not provided for in group C09J9/00, e.g. additives
C09J 123/0884
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
123Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers
02not modified by chemical after-treatment
04Homopolymers or copolymers of ethene
08Copolymers of ethene
0846Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
0869Acids or derivatives thereof
0884Epoxide containing esters
Applicants
  • SUMITOMO CHEMICAL COMPANY, LIMITED [JP]/[JP] (AllExceptUS)
  • FUJIKI, Toru [JP]/[JP] (UsOnly)
  • MORI, Toshiki [JP]/[JP] (UsOnly)
  • HASEGAWA, Toshiyuki [JP]/[JP] (UsOnly)
  • IYAMA, Hironobu [JP]/[JP] (UsOnly)
Inventors
  • FUJIKI, Toru
  • MORI, Toshiki
  • HASEGAWA, Toshiyuki
  • IYAMA, Hironobu
Agents
  • ENOMOTO, Masayuki
Priority Data
2002-24312723.08.2002JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) ADHESIVE FILM
(FR) FILM ADHESIF
(JA) 接着性フィルム
Abstract
(EN)
An adhesive film obtained by irradiating with an electron beam a molding of a resin composition comprising the following ingredients (A) and (B); a method of storing the adhesive film; and a layered product comprising the adhesive film and an adherend. An epoxidized copolymer obtained by polymerizing the following (a1) and (a2): (a1) ethylene and/or propylene (a2) a monomer represented by the following formula (1): (1) (wherein R represents a C2-18 aliphatic hydrocarbon group having a carbon-carbon double bond, provided that at least one of the hydrogen atoms of the aliphatic hydrocarbon group may have been replaced with halogeno, hydroxy, or carboxy; and X represents a single bond or carbonyl) A copolymer obtained by polymerizing the following (b1) and (b2) (b1) ethylene and/or propylene (b2) an &agr;,ß-unsaturated carboxylic anhydride.
(FR)
L'invention concerne un film adhésif obtenu par irradiation, par faisceau électronique, d'un moulage à base de composition de résine contenant les ingrédients suivants: (A) un copolymère époxydique obtenu par polymérisation de: a1) un éthylène et/ou un propylène; a2) un monomère de formule (1) (dans laquelle R est un groupe d'hydrocarbure aliphatique présentant une double liaison carbone-carbone, à condition qu'au moins un des atomes d'hydrogène du groupe d'hydrocarbure aliphatique ait pu être remplacé par halogéno, hydroxy ou carboxy; et X est une liaison simple ou carbonyle); et (B) un copolymère obtenu par polymérisation de: b1) un éthylène et/ou un propylène; b2) un anhydride carboxylique alpha,beta insaturés. L'invention concerne en outre un procédé de stockage du film adhésif; et un produit en couches contenant le film adhésif et un produit d'adhérence.
(JA)
not available
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