イオン交換繊維およびその製造方法ならびにイオン交換繊維を利用した繊維構造物
- 专利权人:
- 日本エクスラン工業株式会社
- 发明人:
- 山内 孝郎,田中 孝二,住谷 龍明,夏原 豊和
- 申请号：
- JP2007007070
- 公开号：
- JP4931612B2
- 申请日:
- 2007.01.16
- 申请国别(地区):
- JP
- 年份:
- 2012
- 代理人:
- 摘要：
PROBLEM TO BE SOLVED: To provide a method for producing an ion exchange fiber into which sufficient amounts of a sulfonic acid group and a carboxy group to remove an amine smell and a basic gas smell in wide ranges from low concentrations to high concentrations are introduced and a fibrous structure using the ion exchange fiber.
SOLUTION: The method for producing the ion exchange fiber includes impregnating a raw material fiber having &le10.0 millimol/g of carboxy group with a sulfonic acid group-containing monomer in an amount prepared in advance and polymerizing the monomer so as to introduce 0.5-4.0 millimol/g of sulfonic acid group and &ge2.0 millimol/g of a carboxy group to the raw material fiber. The textile structure is obtained by adding &le95 mass% of a sulfur-based gas absorbing fiber having a sulfur-based gas deodorant component composed of a metal compound and/or an acidic gas absorbing fiber having a basic group to the ion exchange fiber.
COPYRIGHT: (C)2008,JPO&INPIT
- 来源网站：
- 中国工程科技知识中心
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