Processing

Please wait...

Settings

Settings

Goto Application

1. WO2011115020 - EPOXY RESIN CURING AGENT, EPOXY RESIN COMPOSITION, AND ADHESIVE AGENT FOR LAMINATE

Publication Number WO/2011/115020
Publication Date 22.09.2011
International Application No. PCT/JP2011/055833
International Filing Date 11.03.2011
IPC
C08G 59/54 2006.1
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
59Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by reaction of epoxy polycondensates with monofunctional low-molecular-weight compounds; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
18Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
40characterised by the curing agents used
50Amines
54Amino amides
B32B 27/00 2006.1
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 essentially comprising synthetic resin
B65D 65/40 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
65Wrappers or flexible covers; Packaging materials of special type or form
38Packaging materials of special type or form
40Applications of laminates for particular packaging purposes
C09J 11/06 2006.1
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
11Features of adhesives not provided for in group C09J9/76
02Non-macromolecular additives
06organic
C09J 163/00 2006.1
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
163Adhesives based on epoxy resins; Adhesives based on derivatives of epoxy resins
CPC
C08G 59/54
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
59Polycondensates containing more than one epoxy group per molecule
18Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; ; e.g. general methods of curing
40characterised by the curing agents used
50Amines
54Amino amides>
C09J 163/00
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
163Adhesives based on epoxy resins; Adhesives based on derivatives of epoxy resins
Applicants
  • 三菱瓦斯化学株式会社 MITSUBISHI GAS CHEMICAL COMPANY, INC. [JP]/[JP] (AllExceptUS)
  • 熊本 佳奈 KUMAMOTO, Kana [JP]/[JP] (UsOnly)
  • 本多 栄一 HONDA, Eiichi [JP]/[JP] (UsOnly)
Inventors
  • 熊本 佳奈 KUMAMOTO, Kana
  • 本多 栄一 HONDA, Eiichi
Agents
  • 大谷 保 OHTANI, Tamotsu
Priority Data
2010-05928216.03.2010JP
Publication Language Japanese (ja)
Filing Language Japanese (JA)
Designated States
Title
(EN) EPOXY RESIN CURING AGENT, EPOXY RESIN COMPOSITION, AND ADHESIVE AGENT FOR LAMINATE
(FR) AGENT DE DURCISSEMENT À BASE DE RÉSINE ÉPOXY, COMPOSITION DE RÉSINE ÉPOXY ET AGENT ADHÉSIF POUR STRATIFIÉS
(JA) エポキシ樹脂硬化剤、エポキシ樹脂組成物及びラミネート用接着剤
Abstract
(EN) Disclosed are: an epoxy resin curing agent that, in addition to the excellent performance and high gas barrier performance of epoxy resins, grants favorable adhesive qualities to polyester; an epoxy resin composition containing said epoxy resin curing agent; an adhesive agent that is for a laminate and that has said composition has the primary component; and a laminate film, multi-layered packaging material, and a bag for packaging that use said adhesive agent. The epoxy resin curing agent is characterized by being a reaction product of the belowmentioned A, B, and C: (A) metaxylylene diamine or a paraxylylene diamine; (B) a polyfunctional compound that has one acyl group, can form an oligomer, and forms an amide group site by means of a reaction with a polyamine; and (C) an aromatic dicarboxylic acid, an ester thereof, a amide, an acid anhydride, or an acid chloride.
(FR) L'invention concerne : un agent de durcissement à base de résine époxy qui, en plus de l'excellente performance et de la performance élevée de barrière aux gaz de résines époxy, confère des qualités adhésives favorables au polyester ; une composition de résine époxy contenant ledit agent de durcissement à base de résine époxy ; un agent adhésif qui est destiné à un stratifié et qui possède ladite composition comme composant primaire ; et un matériau d'emballage multicouches à base du film stratifié, et un sac pour l'emballage qui utilisent ledit agent adhésif. L'agent de durcissement à base de résine époxy est caractérisé comme étant un produit de réaction des A, B et C mentionnés ci-après : (A) la métaxylylène de diamine ou une paraxylylène diamine ; (B) un composé polyfonctionnel qui a un groupe acyle, peut former un oligomère et forme un site de groupe amide au moyen d'une réaction avec une polyamine ; et (C) un acide dicarboxylique aromatique, un ester de celui-ci, un amide, un anhydride d'acide ou un chlorure d'acide.
(JA)  エポキシ樹脂が有する優れた性能と高いガスバリア性能に加え、ポリエステルに対して良好な接着性を与えるエポキシ樹脂硬化剤、これを含有するエポキシ樹脂組成物、該組成物を主成分とするラミネート用接着剤、該接着剤を用いたラミネートフィルム、多層包装材料及び包装用袋を提供することである。 下記の (A)、(B)及び(C)の反応生成物であることを特徴とするエポキシ樹脂硬化剤。 (A)メタキシリレンジアミン又はパラキシリレンジアミン (B)ポリアミンとの反応によりアミド基部位を形成し、且つオリゴマーを形成し得る、1つのアシル基を有する多官能性化合物 (C)芳香族ジカルボン酸、そのエステル、アミド、酸無水物、又は酸塩化物
Related patent documents
KR1020177036465This application is not viewable in PATENTSCOPE because the national phase entry has not been published yet or the national entry is issued from a country that does not share data with WIPO or there is a formatting issue or an unavailability of the application.
Latest bibliographic data on file with the International Bureau