SILICE POREUSE ET DÉODORANT LA CONTENANT

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专利权人:

Toyo Seikan Group Holdings; Ltd.

发明人:

申请号：

EP16827746.5

公开号：

EP3326972A4

申请日:

2016.07.15

申请国别(地区):

EP

年份:

2019

代理人:

摘要：

To provide a porous silica which is capable of effectively eliminating odors of methyl mercaptan, hydrogen sulfide, nonenal and the like, said odors being difficult to be eliminated by a silica porous material that contains no metal. A porous silica containing particles that are provided with primary pores, wherein the particles contain a metal containing substance complex having a particle size of 1-100 nm. This porous silica has a specific surface area of 500 m 2 /g or more.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/