TACKIFIER RESIN, PREPARATION METHOD OF THE SAME, AND ACRYLIC ADHESIVE COMPOSITION COMPRISING THE SAME

A tackifier resin, a method for preparing the tackifier resin, and an acrylic adhesive composition containing the tackifier resin are provided to improve the compatibility with an acrylic polymer and to lower a softening point. A tackifier resin comprises 20-60 wt% of a cyclopentadiene-based monomer...

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Bibliographische Detailangaben
Hauptverfasser:	LEE, JUNG JOON, SUNG, ICK KYUNG
Format:	Patent
Sprache:	eng
Schlagworte:	ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE ADHESIVES CHEMISTRY DYES METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL PAINTS POLISHES USE OF MATERIALS AS ADHESIVES
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Beschreibung
Zusammenfassung:	A tackifier resin, a method for preparing the tackifier resin, and an acrylic adhesive composition containing the tackifier resin are provided to improve the compatibility with an acrylic polymer and to lower a softening point. A tackifier resin comprises 20-60 wt% of a cyclopentadiene-based monomer; 10-40 wt% of an acrylic monomer containing an ester group; and 20-60 wt% of a cyclic olefin-based monomer. The tackifier resin is prepared by polymerizing a cyclopentadiene-based monomer, an acrylic monomer containing an ester group and a cyclic olefin-based monomer to prepare a polymer; and hydrogenating the obtained polymer.