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1. WO2020071633 - ADHESIVE COMPOSITION AND DECO SHEET COMPRISING SAME

Publication Number WO/2020/071633
Publication Date 09.04.2020
International Application No. PCT/KR2019/010433
International Filing Date 16.08.2019
IPC
C09J 163/00 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
163Adhesives based on epoxy resins; Adhesives based on derivatives of epoxy resins
C09J 11/06 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
11Features of adhesives not provided for in group C09J9/76
02Non-macromolecular additives
06organic
C09J 7/29 2018.01
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
20characterised by their carriers
29Laminated material
B32B 15/082 2006.01
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
15Layered products essentially comprising metal
04comprising metal as the main or only constituent of a layer, next to another layer of a specific substance
08of synthetic resin
082comprising vinyl resins; comprising acrylic resins
B32B 15/09 2006.01
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
15Layered products essentially comprising metal
04comprising metal as the main or only constituent of a layer, next to another layer of a specific substance
08of synthetic resin
09comprising polyesters
B32B 27/30 2006.01
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
30comprising vinyl resin; comprising acrylic resin
CPC
B32B 15/082
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
15Layered products comprising ; a layer of; metal
04comprising metal as the main or only constituent of a layer, ; which is next to another layer of the same or of a different material
08of synthetic resin
082comprising vinyl resins; comprising acrylic resins
B32B 15/09
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
15Layered products comprising ; a layer of; metal
04comprising metal as the main or only constituent of a layer, ; which is next to another layer of the same or of a different material
08of synthetic resin
09comprising polyesters
B32B 27/30
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
30comprising vinyl ; (co)polymers; comprising acrylic (co)polymers
C09J 11/06
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
02Non-macromolecular additives
06organic
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
C09J 7/29
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
29Laminated material
Applicants
  • 주식회사 엘지하우시스 LG HAUSYS, LTD. [KR]/[KR]
Inventors
  • 양세라 YANG, Se Ra
  • 김헌조 KIM, Heon Jo
  • 김민구 KIM, Min Goo
Agents
  • 특허법인 다나 DANA PATENT LAW FIRM
Priority Data
10-2018-011752102.10.2018KR
Publication Language Korean (KO)
Filing Language Korean (KO)
Designated States
Title
(EN) ADHESIVE COMPOSITION AND DECO SHEET COMPRISING SAME
(FR) COMPOSITION ADHÉSIVE ET FEUILLE DE DÉCORATION COMPRENANT CELLE-CI
(KO) 접착제 조성물 및 이를 포함하는 데코시트
Abstract
(EN)
The present invention relates to an adhesive composition and a deco sheet comprising same, and the adhesive composition includes, together with an epoxy resin, an organic acid, an aromatic alcohol, and/or a polar aprotic solvent, and thus has good compatibility and high adhesion to a metal layer. In addition, an adhesive layer formed using the adhesive composition exhibits high adhesion to a metal layer and high elongation even under a condition where a primer layer is excluded, and thus a deco sheet comprising same has high durability and high formability.
(FR)
La présente invention concerne une composition adhésive et une feuille de décoration comprenant celle-ci, et la composition adhésive comprend, conjointement avec une résine époxydique, un acide organique, un alcool aromatique et/ou un solvant aprotique polaire, et présente ainsi une bonne compatibilité et une adhérence élevée à une couche métallique. De plus, une couche adhésive formée à l'aide de la composition adhésive présente une adhérence élevée à une couche métallique et un allongement élevé même dans des conditions dans lesquelles une couche primaire est exclue, et ainsi une feuille de décoration comprenant celle-ci présente une durabilité élevée et une formabilité élevée.
(KO)
본 발명은 접착제 조성물, 및 이를 포함하는 데코시트에 관한 것으로, 상기 접착제 조성물은 에폭시 수지와 함께 유기산, 방향족 알코올 및/또는 극성 비양성자성 용매를 포함하여 상용성이 좋고, 금속층과의 접착력이 우수한 이점이 있다. 또한, 상기 접착제 조성물을 이용하여 형성되는 접착층은 프라이머층이 배제된 조건에서도 금속층과의 높은 접착성 및 신율을 나타내므로 이를 포함하는 데코시트는 내구성 및 성형성이 우수한 이점이 있다.
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