Pressure-sensitive adhesive product

The present invention relates to a pressure-sensitive adhesive product including a substrate and at least two point-like pressure-sensitive adhesives on the substrate, wherein an area ratio is from 10 to 60%. The area ratio (%) is a proportion of an area occupied by said point-like pressure-sensitiv...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: YAMAMOTO SHUHEI, TAMAI HIRONOBU
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The present invention relates to a pressure-sensitive adhesive product including a substrate and at least two point-like pressure-sensitive adhesives on the substrate, wherein an area ratio is from 10 to 60%. The area ratio (%) is a proportion of an area occupied by said point-like pressure-sensitive adhesives per unit area of the substrate. The pressure-sensitive adhesive product is excellent in re-peelability. In addition, the present invention also relates to a fixation method of components, including transferring the point-like pressure-sensitive adhesives in the pressure-sensitive adhesive product to a first component, and then fixing the first component to a second component.