公开(公告)号：US09330807B2

公开(公告)日：2016-05-03

申请号：US14088737

申请日：2013-11-25

Applicant: Empire Technology Development LLC

Inventor： Kazufumi Ogawa ,  Kazuhiro Soejima

IPC: H05K1/09 ,  H01B1/12 ,  C09C1/62 ,  C09C3/08 ,  C09C3/12

CPC classification number: H01B1/12 ,  C01P2006/40 ,  C09C1/62 ,  C09C3/08 ,  C09C3/12 ,  H05K1/095 ,  H05K1/097 ,  H05K2201/0224 ,  H05K2201/0239 ,  Y10T428/25 ,  Y10T428/29 ,  Y10T428/2991 ,  Y10T428/2995 ,  Y10T428/2998

Abstract: The present invention relates to a conductive paste in which fine metal particles are dispersed into a chemical adsorption liquid produced from a mixture of at least an alkoxysilane compound, a silanol condensation catalyst, and a nonaqueous organic solvent to form an organic thin film comprising molecules covalently bound to the surface of the fine metal particle by having the surface of the fine metal particle react with the alkoxysilane compound, so that fine metal particles that are given a reactive function to the surface are produced while almost maintaining the original conductivity of the fine metal particles, and further the particles are pasted with an organic solvent.

Abstract translation: 本发明涉及一种导电膏，其中细金属颗粒分散在由至少烷氧基硅烷化合物，硅烷醇缩合催化剂和非水有机溶剂的混合物制成的化学吸附液体中，以形成包含分子共价的有机薄膜 通过使细金属颗粒的表面与烷氧基硅烷化合物反应而与金属微粒表面结合，从而产生赋予表面的反应性功能的细小金属颗粒，同时几乎保持细金属的原始导电性 颗粒，然后用有机溶剂粘贴颗粒。

公开(公告)号：US20140077137A1

公开(公告)日：2014-03-20

申请号：US14088737

申请日：2013-11-25

Applicant: Empire Technology Development LLC

Inventor： Kazufumi OGAWA ,  Kazuhiro Soejima

IPC: H01B1/12

CPC classification number: H01B1/12 ,  C01P2006/40 ,  C09C1/62 ,  C09C3/08 ,  C09C3/12 ,  H05K1/095 ,  H05K1/097 ,  H05K2201/0224 ,  H05K2201/0239 ,  Y10T428/25 ,  Y10T428/29 ,  Y10T428/2991 ,  Y10T428/2995 ,  Y10T428/2998

Abstract: The present invention relates to a conductive paste in which fine metal particles are dispersed into a chemical adsorption liquid produced from a mixture of at least an alkoxysilane compound, a silanol condensation catalyst, and a nonaqueous organic solvent to form an organic thin film comprising molecules covalently bound to the surface of the fine metal particle by having the surface of the fine metal particle react with the alkoxysilane compound, so that fine metal particles that are given a reactive function to the surface are produced while almost maintaining the original conductivity of the fine metal particles, and further the particles are pasted with an organic solvent.

Abstract translation: 本发明涉及一种导电膏，其中细金属颗粒分散在由至少烷氧基硅烷化合物，硅烷醇缩合催化剂和非水有机溶剂的混合物制成的化学吸附液体中，以形成包含分子共价的有机薄膜 通过使细金属颗粒的表面与烷氧基硅烷化合物反应而与金属微粒表面结合，从而产生赋予表面的反应性功能的细小金属颗粒，同时几乎保持细金属的原始导电性 颗粒，然后用有机溶剂粘贴颗粒。