发明授权
US09275773B2 Dispersion comprising metallic, metal oxide or metal precursor nanoparticles
有权
分散体包含金属，金属氧化物或金属前体纳米颗粒
- 专利标题： Dispersion comprising metallic, metal oxide or metal precursor nanoparticles
- 专利标题（中）： 分散体包含金属，金属氧化物或金属前体纳米颗粒
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申请号： US13996399申请日： 2011-12-19
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公开(公告)号： US09275773B2公开(公告)日： 2016-03-01
- 发明人: Xavier André , Dirk Bollen , Johan Loccufier
- 申请人： Xavier André , Dirk Bollen , Johan Loccufier
- 申请人地址： BE Mortsel
- 专利权人： Agfa-Gevaert N.V.
- 当前专利权人： Agfa-Gevaert N.V.
- 当前专利权人地址： BE Mortsel
- 代理机构： Leydig, Voit & Mayer, Ltd.
- 优先权： EP10196244 20101221
- 国际申请： PCT/EP2011/073226 WO 20111219
- 国际公布： WO2012/084813 WO 20120628
- 主分类号： H01B1/22
- IPC分类号： H01B1/22 ; H01B1/02 ; B05D5/12 ; C09D11/52 ; C09D11/03 ; C09D11/326 ; C09D17/00 ; C08L59/00 ; C08L71/00 ; B01F17/00
摘要：
The present invention relates to a dispersion comprising metallic, metal oxide or metal precursor nanoparticles and a polymeric dispersant, the dispersant comprising an anchor group with affinity for the metallic, metal oxide or metal precursor nanoparticles that is chemically bonded to a polymeric backbone characterized in that the dispersant has a 95 wt. % decomposition at a temperature below 300° C. as measured by Thermal Gravimetric Analysis. It further relates to metallic fluids or inks prepared from the dispersion and to the preparation of the dispersion and the metallic fluid or inks.
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