吸収性物品及びその製造方法
- 专利权人:
- 花王株式会社
- 发明人:
- 田中 雅仁,店網 俊安,近藤 幸
- 申请号：
- JP2007073501
- 公开号：
- JP5094173B2
- 申请日:
- 2007.03.20
- 申请国别(地区):
- JP
- 年份:
- 2012
- 代理人:
- 摘要：
PROBLEM TO BE SOLVED: To provide a fiber sheet having both of cushioning properties and absorptivity, and suitable for forming a crown shape of an absorptive material, to provide a method for producing the fiber sheet by which the fiber sheet can efficiently be produced, and to provide the absorptive material having the fiber sheet.
SOLUTION: The fiber sheet comprises a first fiber layer 51 having elasticity and a second fiber layer 52. Joining parts 53 are formed by partially joining the first fiber layer and the second fiber layer. The second fiber layer 52 forms protruded parts 54 protruded to the opposite side of the first fiber layer side by the parts except the joint parts, and the first fiber layer 51 includes crimped fiber. The elasticity is mainly originated from the elasticity of the crimped fiber, and the degree of crimp of the crimped fiber at the vicinity 57 of the joined part 53 is larger than the degree of the crimp of the crimped fiber at the part 58 remote from the joint part 53.
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- 来源网站：
- 中国工程科技知识中心
