基本信息:
- 专利标题： 금속 나노입자, 금속산화물 나노입자 또는 금속 전구체 나노입자를 포함하는 분산물
- 专利标题（英）：A dispersion comprising metallic, metal oxide or metal precursor nanoparticles
- 专利标题（中）：包含金属，金属氧化物或金属前体纳米颗粒的分散体
- 申请号：KR1020137012922 申请日：2011-12-19
- 公开(公告)号：KR1020130084299A 公开(公告)日：2013-07-24
- 发明人： 앙드레사비에르 , 볼렌디르크 , 로쿠피어요한
- 申请人： 아그파-게바에르트 엔.브이.
- 申请人地址： Septestraat **, B-**** Mortsel, Belgium
- 专利权人： 아그파-게바에르트 엔.브이.
- 当前专利权人： 아그파-게바에르트 엔.브이.
- 当前专利权人地址： Septestraat **, B-**** Mortsel, Belgium
- 代理人： 리앤목특허법인
- 优先权： EP101962447 2010-12-21; US61/425,786 2010-12-22
- 国际申请： PCT/EP2011/073226 2011-12-19
- 国际公布： WO2012084813 2012-06-28
- 主分类号： C09D11/00
- IPC分类号： C09D11/00 ; B01F17/42 ; C09D11/02 ; 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.