REMOVABLE PRESSURE SENSITIVE ADHESIVE SHEET AND METHOD FOR PROCESSING ADHEREND USING THE SAME
The present invention provides a removable pressure sensitive adhesive sheet, which includes: a self-rolling pressure sensitive adhesive sheet which is capable of spontaneously rolling up by a thermal stimulation, the self-rolling pressure sensitive adhesive sheet including a first pressure sensitiv...
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Main Authors | , |
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Format | Patent |
Language | English |
Published |
07.10.2010
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Subjects | |
Online Access | Get full text |
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Summary: | The present invention provides a removable pressure sensitive adhesive sheet, which includes: a self-rolling pressure sensitive adhesive sheet which is capable of spontaneously rolling up by a thermal stimulation, the self-rolling pressure sensitive adhesive sheet including a first pressure sensitive adhesive layer, a first rigid film layer, an elastic layer and a heat contractible film layer laminated in this order; and a second pressure sensitive adhesive layer and a second rigid film layer laminated in this order on the heat contractible film layer side of the self-rolling pressure sensitive adhesive sheet, in which the second pressure sensitive adhesive layer is removable from the heat contractible film layer or the second rigid film layer is removable from the second pressure sensitive adhesive layer. |
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Bibliography: | Application Number: US20100754858 |