HASHINO, RYO,KURODA, HIDETOSHI,AMEYAMA, SATOSHI,SATODA, SHIRO,ISHIKURA, JUN
申请号：
CA2765636
公开号：
CA2765636A1
申请日:
2012.01.26
申请国别(地区):
CA
年份:
2012
代理人:
摘要：
A patch according to an embodiment of the present invention includes a supportand apressure-sensitive adhesive layer provided on at least one surface of thesupport. Thepressure-sensitive adhesive layer contains an acrylic copolymer obtained bycopolymerizing amonomer mixture containing (a) a (meth)acrylic acid alkyl ester, (b) ahydroxyl group-containingmonomer, and (c) a diketone group-containing monomer.
