貼付剤用複合不織布
- 专利权人:
- 日本バイリーン株式会社
- 发明人:
- 下野 直彦,道畑 豊文
- 申请号：
- JP2007311879
- 公开号：
- JP5033602B2
- 申请日:
- 2007.12.03
- 申请国别(地区):
- JP
- 年份:
- 2012
- 代理人:
- 摘要：
PROBLEM TO BE SOLVED: To provide a composite nonwoven fabric for patch having anchoring effect to a pressure sensitive adhesive containing medicaments, barrier character which reduces dissipation of the medicaments accompanied with evaporation, and reducing absorption of the medicaments as a base fabric for patch.
SOLUTION: The composite nonwoven fabric for patch comprises a polyester film with at least 6 &mum of thickness and a fiber web comprising undrawn polyester fibers thermally bonded on at least one side of the film to form the nonwoven fabric layer, wherein the nonwoven fabric layer has not more than 3.0×10
-2 (J/cm2 ) of heat of crystallization per unit area.COPYRIGHT: (C)2008,JPO&INPIT
- 来源网站：
- 中国工程科技知识中心
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