CROSS-LINKABLE PRESSURE-SENSITIVE ADHESIVE COMPOSITION

PURPOSE: To provide a cross-linkable pressure-sensitive adhesive composition composed of respective specific polyester resin and macromonomer, having excellent tackiness, adhesion, heat-resistance and durability and exhibiting the characteristics in well-balanced state. CONSTITUTION: This compositio...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	KODERA YOSHIICHI, SHINO HIROSHI
Format:	Patent
Sprache:	eng
Schlagworte:	ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE ADHESIVES CHEMISTRY COMPOSITIONS BASED THEREON DYES MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL ORGANIC MACROMOLECULAR COMPOUNDS PAINTS POLISHES THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF MATERIALS AS ADHESIVES
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Beschreibung
Zusammenfassung:	PURPOSE: To provide a cross-linkable pressure-sensitive adhesive composition composed of respective specific polyester resin and macromonomer, having excellent tackiness, adhesion, heat-resistance and durability and exhibiting the characteristics in well-balanced state. CONSTITUTION: This composition is produced by compounding (A) a polyester resin containing unsaturated double bond, having a molecular weight of 3,000-40,000 and containing a component originated from an aromatic carboxylic acid accounting for >=20mol% of the total carboxylic acid-originated component with (B) a macromonomer expressed by formula (R is H or methyl; X is a univalent residue of a polymeric compound having a molecular weight of >=500) and having an acid value of