发明名称 |
Deodorizing fibers and method of producing the same |
摘要 |
<p>A fiber is incorporated with a titanium oxide or other photocatalyst and an adsorbent comprising a phosphate of a tetravalent metal and a hydroxide of a divalent metal. The amounts of the photocatalyst and the adsorbent based on the total amount of the fiber are, about 0.1 to 25% by weight and about 0.1 to 25% by weight, respectively. The fiber may have a composite structure such as sheath-core structure in which the concentration of the photocatalyst in the sheath is higher than that of the core, and may be a fiber having a modified cross section.</p> |
申请公布号 |
EP0728855(A1) |
申请公布日期 |
1996.08.28 |
申请号 |
EP19960102070 |
申请日期 |
1996.02.13 |
申请人 |
TAKEDA CHEMICAL INDUSTRIES, LTD.;KURARAY CO. LTD. |
发明人 |
MOURI, MOTOYA;KOYOU, HIROYUKI;TAKEUCHI, TATSURO;HIRAMATSU, KENJI |
分类号 |
B01J20/28;D01F1/10;D01F8/12;D01F8/14;(IPC1-7):D01F1/10;B01J20/02 |
主分类号 |
B01J20/28 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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