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貼附劑
专利权人:
HISAMITSU PHARMACEUTICAL CO.; INC.
发明人:
TANAKA, YUSUKE,田中悠介,田中悠介,SATO, MASAHIRO,佐藤昌宏,佐藤昌宏,NAKASHIMA, KENTARO,中岛健太郎,中島健太郎,YOSHINAGA, TAKAAKI,义永隆明,義永隆明
申请号:
TW108102509
公开号:
TW201940161A
申请日:
2019.01.23
申请国别(地区):
TW
年份:
2019
代理人:
摘要:
Provided is a patch comprising a support layer and an adhesive layer, wherein the adhesive layer is non-aqueous and contains nonylic acid vanillylamide, a terpene-based resin, a rosin-based resin, a styrene-isoprene-styrene block copolymer, and liquid paraffin, the mass ratio of the content of the terpene-based resin to the content of the rosin-based resin (the content of the terpene-based resin/the content of the rosin-based resin) in the adhesive layer is 0.45-1.3, and the mass ratio of the content of the styrene-isoprene-styrene block copolymer to the content of the liquid paraffin (the content of the styrene-isoprene-styrene block copolymer/the content of the liquid paraffin) in the adhesive layer is 0.45-1.2.本發明之貼附劑係具備支持體層及黏著劑層者,上述黏著劑層為非水性,上述黏著劑層含有壬酸香草基醯胺、萜烯系樹脂、松香系樹脂、苯乙烯-異戊二烯-苯乙烯嵌段共聚物、及液態石蠟,上述黏著劑層中之上述萜烯系樹脂之含量與上述松香系樹脂之含量之質量比(萜烯系樹脂之含量/松香系樹脂之含量)為0.45~1.3,上述黏著劑層中之上述苯乙烯-異戊二烯-苯乙烯嵌段共聚物之含量與上述液態石蠟之含量之質量比(苯乙烯-異戊二烯-苯乙烯嵌段共聚物之含量/液態石蠟之含量)為0.45~1.2。
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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