| abstract |
The present invention provides a patch that can improve water resistance and handleability and can reduce irritation to a user. The patch of the present invention comprises a flexible support and a paste layer laminated on the support, the paste layer containing a styrene-isoprene-styrene block copolymer, The glass transition temperature (Tg) is −45 ° C. or higher and −35 ° C. or lower, and the tan δ (lag angle) value obtained by dynamic viscoelasticity measurement (frequency 6.2832 (rad / s)) at 45 ° C. is 0.25. It is as follows. |