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1. WO2020196434 - PRESSURE-SENSITIVE ADHESIVE COMPOSITION, PRESSURE-SENSITIVE ADHESIVE LAYER, AND PRESSURE-SENSITIVE ADHESIVE SHEET

Publication Number WO/2020/196434
Publication Date 01.10.2020
International Application No. PCT/JP2020/012798
International Filing Date 23.03.2020
IPC
C09J 201/00 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
201Adhesives based on unspecified macromolecular compounds
C09J 7/38 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
30characterised by the adhesive composition
38Pressure-sensitive adhesives
C09J 11/08 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
11Features of adhesives not provided for in group C09J9/76
08Macromolecular additives
C09J 133/00 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
133Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Adhesives based on derivatives of such polymers
Applicants
  • 日東電工株式会社 NITTO DENKO CORPORATION [JP]/[JP]
Inventors
  • 渡辺 顕士 WATANABE Kento
  • 尾▲崎▼ 真由 OZAKI Mayu
  • 岡本 昌之 OKAMOTO Masayuki
  • 本田 哲士 HONDA Satoshi
Agents
  • 特許業務法人栄光特許事務所 EIKOH PATENT FIRM, P.C.
Priority Data
2019-06506928.03.2019JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) PRESSURE-SENSITIVE ADHESIVE COMPOSITION, PRESSURE-SENSITIVE ADHESIVE LAYER, AND PRESSURE-SENSITIVE ADHESIVE SHEET
(FR) COMPOSITION ADHÉSIVE SENSIBLE À LA PRESSION, COUCHE ADHÉSIVE SENSIBLE À LA PRESSION ET FEUILLE ADHÉSIVE SENSIBLE À LA PRESSION
(JA) 粘着剤組成物、粘着剤層、及び粘着シート
Abstract
(EN)
The present invention relates to a pressure-sensitive adhesive composition containing a base polymer and at least one oligomer, the pressure-sensitive adhesive composition being characterized in that the oligomer is obtained by polymerizing a monomer composition containing at least a vinyl monomer having at least one pigment structure in a side chain.
(FR)
La présente invention concerne une composition adhésive sensible à la pression contenant un polymère de base et au moins un oligomère, la composition adhésive sensible à la pression étant caractérisée en ce que l'oligomère est obtenu par polymérisation d'une composition de monomère contenant au moins un monomère vinylique ayant au moins une structure de pigment dans une chaîne latérale.
(JA)
本発明は、ベースポリマーと、少なくとも1種のオリゴマーとを含む粘着剤組成物であって、前記オリゴマーは、側鎖に少なくとも1種の色素構造を有するビニルモノマーを少なくとも含むモノマー組成物を重合して得られることを特徴とする、粘着剤組成物に関する。
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