吸湿・消臭シート
- 专利权人:
- 旭化成せんい株式会社
- 发明人:
- 黒田 幸政
- 申请号：
- JP2007190925
- 公开号：
- JP5191180B2
- 申请日:
- 2007.07.23
- 申请国别(地区):
- JP
- 年份:
- 2013
- 代理人:
- 摘要：
PROBLEM TO BE SOLVED: To provide a hygroscopic and deodorant sheet which has moderate gas permeability, is free from the powder leakage of a porous moisture absorbent and an adsorbent of fine particles, has good surface printability, and can be applied to various shapes.
SOLUTION: The hygroscopic and deodorant sheet has a laminated nonwoven fabric layer comprising three layers of (A) a thermoplastic synthetic fiber layer, (B) an ultrafine fiber layer, and (C) a thermoplastic synthetic fiber layer having a lower melting point than the (A) thermoplastic synthetic fiber layer and (D) a nonwoven fabric layer integrally bonded on the (C) thermoplastic synthetic fiber layer side by heat bonding, wherein the particle size of the porous moisture absorbent and the adsorbent are both 1,000 &mum or smaller, and the porous moisture absorbent and the adsorbent are held between the (C) thermoplastic synthetic fiber layer and the (D) nonwoven fabric layer.
COPYRIGHT: (C)2009,JPO&INPIT
- 来源网站：
- 中国工程科技知识中心
相关发明人
相关专利
- POROUS CARRIER HAVING FORMYL GROUP, ABSORBENT USING THE POROUS CARRIER, METHOD FOR PRODUCTION OF THE POROUS CARRIER, AND METHOD FOR PRODUCTION OF THE ABSORBENT
- ABSORBENT ARTICLE INCLUDING HYDROPHOBIZED ADSORBENT
- ABSORBENT ARTICLE
- ADSORBENT AND METHOD FOR PRODUCING THE SAME
- ABSORBENT PAD FOR ADULT ACTIVITIES
