JP2898480B
PURPOSE:To provide an adhesive or member which has an adhesive power easily decreased by heating and hence an excellent peelability, can be applied to various adherends, and is excellent in workability. CONSTITUTION:This adhesive is prepd. by compounding an adhesive with at least two types of therma...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | PURPOSE:To provide an adhesive or member which has an adhesive power easily decreased by heating and hence an excellent peelability, can be applied to various adherends, and is excellent in workability. CONSTITUTION:This adhesive is prepd. by compounding an adhesive with at least two types of thermally expandable fine particles having mean particle diameters different from each other by at least 3mum. The self-adhesive member comprises a substrate 1 having, on at least one side of it, a pressure-sensitive adhesive layer formed from this adhesive. |
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