Invention Grant
- Patent Title: Conductive adhesive for screen printing, joined body of inorganic material, and method for producing same
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Application No.: US14434024Application Date: 2012-12-21
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Publication No.: US10285280B2Publication Date: 2019-05-07
- Inventor: Taisuke Iseda , Kazutomo Kawahara , Masahiro Iwamoto
- Applicant: MITSUBOSHI BELTING LTD.
- Applicant Address: JP Hyogo
- Assignee: Mitsuboshi Belting Ltd.
- Current Assignee: Mitsuboshi Belting Ltd.
- Current Assignee Address: JP Hyogo
- Agency: Hamre, Schumann, Mueller & Larson, P.C.
- Priority: JP2012-239957 20121031
- International Application: PCT/JP2012/083366 WO 20121221
- International Announcement: WO2014/068798 WO 20140508
- Main IPC: H05K3/32
- IPC: H05K3/32 ; C09J9/02 ; B22F1/00 ; C09J177/00 ; C09J11/04 ; C09J11/08 ; C08K9/08 ; B22F7/06

Abstract:
The present invention relates to a conductive adhesive for screen printing containing metal colloid particles (A) containing metal nanoparticles (A1) and a protective colloid (A2) containing an organic compound having a carboxyl group and a polymer dispersant having a carboxyl group, a viscosity modifier (B) having an amide bond and/or a urea bond, and a dispersion solvent (C).
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