基本信息:
- 专利标题： METALLIZED OPEN-CELL FOAMS AND FIBROUS SUBSTRATES
- 专利标题（中）：金属化的开孔细胞泡沫和纤维基质
- 申请号：EP16711145.9 申请日：2016-02-25
- 公开(公告)号：EP3261760A2 公开(公告)日：2018-01-03
- 发明人： GREINER, Andreas , AGARWAL, Seema , LANGNER, Markus
- 申请人： Universität Bayreuth
- 申请人地址： Universitätsstrasse 16 95440 Bayreuth DE
- 专利权人： Universität Bayreuth
- 当前专利权人： Universität Bayreuth
- 当前专利权人地址： Universitätsstrasse 16 95440 Bayreuth DE
- 代理机构： Vossius & Partner Patentanwälte Rechtsanwälte mbB
- 优先权： EP15156521 20150225
- 国际公布： WO2016135257 20160901
- 主分类号： B01J35/04
- IPC分类号： B01J35/04 ; B01J35/06 ; B01J37/02 ; B01D39/16 ; A01N59/00 ; A61L9/00 ; B01J35/00 ; B82Y30/00 ; B32B5/18 ; H05B3/16 ; C02F1/00 ; F21K99/00 ; G01N30/00
摘要：
The present invention relates to a method for preparing a metallized open-cell foam or fibrous substrate, wherein the method comprises: (A) providing an open-cell foam or fibrous substrate, wherein the open-cell foam or fibrous substrate contains a polymer comprising heteroatom-containing moieties within the bulk of the open-cell foam or fibrous substrate or as a coating on the open-cell foam or fibrous substrate, wherein the polymer comprising heteroatom-containing moieties is selected from polyvinylpyridine, polyvinylpyrrolidone, polyvinyl alcohol, polyallylamine, polyethylene oxide, polyethylene imine, polyethylene sulfide and copolymers or blends thereof; (B) contacting the open-cell foam or fibrous substrate with nanoparticles of a first metal to provide a nanoparticle coated open-cell foam or fibrous substrate; and (C) contacting the nanoparticle coated open-cell foam or fibrous substrate with a solution comprising a salt of a second metal and a reducing agent to provide the metallized open-cell foam or fibrous substrate having a layer of the second metal on the nanoparticle coated open-cell foam or fibrous substrate.
IPC结构图谱:
| B | 作业；运输 |
| --B01 | 一般的物理或化学的方法或装置 |
| ----B01J | 化学或物理方法，例如，催化作用、胶体化学；其有关设备 |
| ------B01J35/00 | 一般以其形态或物理性质为特征的催化剂 |
| --------B01J35/02 | .固体 |
| ----------B01J35/04 | ..小孔结构、筛、栅、蜂窝状物 |