PRESSURE-SENSITIVE ADHESIVE COMPOSITION AND PRESSURE- SENSITIVE ADHESIVE LABEL OR TAPE

PROBLEM TO BE SOLVED: To obtain an acrylic pressure-sensitive adhesive composition excellent in wet heat resistance, tackiness and adhesiveness, and holding properties. SOLUTION: The pressure-sensitive adhesive composition contains (A) an acrylic copolymer resin having a specified composition and (B...

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Bibliographische Detailangaben
Hauptverfasser: TAKAHASHI YASUNORI, MIYANAGA HAJIME, SEKO TOSHIYA
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To obtain an acrylic pressure-sensitive adhesive composition excellent in wet heat resistance, tackiness and adhesiveness, and holding properties. SOLUTION: The pressure-sensitive adhesive composition contains (A) an acrylic copolymer resin having a specified composition and (B) a surfactant selected from the group consisting of alkali metal alkylbenzenesulfonates and alkali metal alkylsulfosuccinates.