皮膚被覆材及びその製造方法
- 专利权人:
- 丸三産業株式会社
- 发明人:
- 中林 隆二
- 申请号：
- JP2009035950
- 公开号：
- JP5240958B2
- 申请日:
- 2009.02.18
- 申请国别(地区):
- JP
- 年份:
- 2013
- 代理人:
- 摘要：
PROBLEM TO BE SOLVED: To provide a skin dressing material where an aluminum evaporated layer is arranged on the surface of a cellulose fiber assembly, which is manufactured by an industrially simple method.
SOLUTION: The skin dressing material is obtained by laminating a cellulose fiber assembly layer 1 and an evaporated polyester film 2 where aluminum is evaporated on only one surface of a polyester film 3. The cellulose fiber assembly layer 1 and the evaporated polyester film 2 are laminated so as to allow the other surface of the evaporated polyester film 2 to abut on to the cellulose fiber assembly layer 1. Multiple holes 5 are punctured in the evaporated polyester film 2 by piercing with a heated needle which is heated to temperature equal to or above the melting point of the polyester film 3. The evaporated polyester film 2 and the cellulose fiber assembly layer 1 are fixed at the peripheral edges of the holes 5 by the melt-solidification of the polyester film 2.
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- 来源网站：
- 中国工程科技知识中心
