POLYESTER-BASED HOT-MELT ADHESIVE COMPOSITION, AND METAL ADHESIVE COMPOSITION, ADHESIVE SHEET OR FILM, AND METAL ADHESIVE FILM OR SHEET USING THE SAME

PROBLEM TO BE SOLVED: To provide a polyester-based hot-melt adhesive composition excellent in the ability to bond, especially, metallic members mostly used in electronic components including recently remarkably widespread PDAs (personal digital assistant), electric appliances, building members, hous...

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Bibliographische Detailangaben
Hauptverfasser: SAITO HARUICHI, MOCHIDA TETSUYA, HAYASHI KAZUNORI
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a polyester-based hot-melt adhesive composition excellent in the ability to bond, especially, metallic members mostly used in electronic components including recently remarkably widespread PDAs (personal digital assistant), electric appliances, building members, household utensils, and industrial materials and to provide a metal adhesive composition, an adhesive film or sheet, and a metal adhesive film or sheet using the same. SOLUTION: The hot-melt adhesive is prepared by formulating a crystalline saturated polyester resin with an amorphous saturated polyester resin and an epoxy resin. COPYRIGHT: (C)2003,JPO