吸収体用拡散シート

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专利权人:

JNC株式会社

发明人:

岩田 満寿夫,宮内 実

申请号：

JP2005058767

公开号：

JP4884682B2

申请日:

2005.03.03

申请国别(地区):

JP

年份:

2012

代理人:

摘要：

PROBLEM TO BE SOLVED: To provide a diffusing sheet for an absorbing medium where a body fluid is never returned to a skin surface by diffusing the body fluid repeatedly for absorbing the body fluid into an absorbing layer and efficiently while the sheet is a surface sheet of permeating the discharged body fluid quickly to the absorbing layer.

SOLUTION: In the diffusing sheet for the absorbing medium where a thin fineness layer and a thick fineness layer are laminated and integrated by thermal bonding, the thin fineness layer contains thermoplastic conjugated fiber consisting of fiber of 3 to 10 mm fiber length and 0.1 to 2.5 dtex/f fineness and consists of an airlaid web of 8 to 30 g/m2basis weight, and the thick fineness layer contains fiber consisting of fiber of 3 to 10 mm fiber length and 3.0 to 11 dtex/f fineness and consists of an airlaid web of 15 to 50 g/m2basis weight. The delamination strength between the thin fineness layer and the thick fineness layer is &ge1.0 N/50 mm.

COPYRIGHT: (C)2006,JPO&NCIPI

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/