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TIMBRE CUTANÉ ADHÉSIF
专利权人:
Lead Chemical Co. Ltd.
发明人:
MATSUZAWA, Takayasu,YAMA, Seijiro,MURAI, Naoki
申请号:
EP16894384
公开号:
EP3431060A4
申请日:
2016.03.16
申请国别(地区):
EP
年份:
2019
代理人:
摘要:
There is provided an adhesive patch using a 3D patterned sheet in which flexibility can be easily changed depending on each part requiring rigidity or flexibility and for which the final product having suitable human sense and sensibility of touch and texture is considered as the support of the adhesive patch and having not only excellent design but also excellent usability during use. An adhesive patch comprising: a support; at least a pressure-sensitive adhesive layer provided on the support; and a release liner attached on the pressure-sensitive adhesive layer so as to cover the surface of the pressure-sensitive adhesive layer, in which the support is a 3D patterned sheet characterized in that a plurality of protruded lines and recessed lines parallelly and linearly extending are formed inside and outside lines in a plurality of figures partitioned by the lines, walls of the protruded lines and recessed lines in some of the figures are formed to be inclined by different inclination angles with respect to a base part, and the protruded lines have different heights from the base part, serving as physical parameters of the protruded lines and recessed lines, toward a predetermined direction in the sheet.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/
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