パンツ型使い捨ておむつ
- 专利权人:
- 花王株式会社
- 发明人:
- 吉元 綾
- 申请号：
- JP2009236584
- 公开号：
- JP5400556B2
- 申请日:
- 2009.10.13
- 申请国别(地区):
- JP
- 年份:
- 2014
- 代理人:
- 摘要：
PROBLEM TO BE SOLVED: To provide an underpants type disposable diaper which is easily torn apart after being used and does not easily slide down when it is worn.
SOLUTION: The underpants type disposable diaper 1A includes a plurality of elastic members 8 disposed over both side edge part areas 6A, 6A of an abdominal side part A and both side edge part areas 6B, 6B of a back side part B and joint parts 7 formed by fusing both side edge parts 6a, 6a of the abdominal side part A and both side edge parts 6b, 6b of the back side part B. The joint part 7 comprises embossed parts 70, and the elastic function of the elastic members 8 is lost by the embossed parts 70. The diaper 1A is formed such that a length between the joint parts 7 positioned at both side edge parts 6a, 6a of the abdominal side part A and both side edge parts 6b, 6b of the back side part B is longest at a waist opening WO and is gradually reduced from the waist opening WO to a pair of leg openings LOs.
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- 来源网站：
- 中国工程科技知识中心
