機能性フィルター。

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专利权人:

日本フエルト株式会社

发明人:

斎 藤 嘉 一,神 山 和 宏

申请号：

JP2005261202

公开号：

JP4887476B2

申请日:

2005.09.08

申请国别(地区):

JP

年份:

2012

代理人:

摘要：

PROBLEM TO BE SOLVED: To provide a functional filter in which a titanium oxide particle is stably and easily stuck and activity of the titanium oxide particle is utilized as much as possible.

SOLUTION: The functional filter is obtained by applying titanium oxide and calcium phosphates to felt containing a bamboo rayon fiber. The bamboo rayon fiber is manufactured by using bamboo as a raw material and a viscose method. It is preferable that the titanium oxide to be used is anatase-type crystal and the calcium phosphate to be used is a hydroxide of apatite. When the functional filter is used, the space such as a home, an office and a hospital can be made comfortable to live in.

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