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1. WO2020139070 - METHOD OF SYNTHESIZING SOLVENT-FREE SILVER REDUCED GRAPHENE OXIDE HYBRID CONDUCTIVE INK

Publication Number WO/2020/139070
Publication Date 02.07.2020
International Application No. PCT/MY2019/050125
International Filing Date 23.12.2019
IPC
C09D 11/52 2014.01
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
11Inks
52Electrically conductive inks
CPC
C09D 11/30
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
11Inks
30Inkjet printing inks
C09D 11/52
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
11Inks
52Electrically conductive inks
Applicants
  • MIMOS BERHAD [MY]/[MY]
Inventors
  • NORA'ZAH BT, Abdul Rashid
  • SURAYA BINTI, Sulaiman
  • AIMAN SAJIDAH BINTI, Abd Aziz
  • LEE, Hing Wah
Agents
  • K, Mohan
Priority Data
PI 201800303228.12.2018MY
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) METHOD OF SYNTHESIZING SOLVENT-FREE SILVER REDUCED GRAPHENE OXIDE HYBRID CONDUCTIVE INK
(FR) PROCÉDÉ DE SYNTHÈSE D'UNE ENCRE CONDUCTRICE HYBRIDE À OXYDE DE GRAPHÈNE RÉDUIT EN ARGENT SANS SOLVANT
Abstract
(EN)
The present invention relates to a method of synthesizing solvent free silver with reduced graphene oxide hybrid conductive ink. The conductive ink has improved properties of water dispersity and less agglomeration. The conductive ink is graphene oxide with a quaternary ammonium salt. The conductive ink uses silver nanoparticles as metal base.
(FR)
La présente invention concerne un procédé de synthèse d'une encre conductrice hybride à oxyde de graphène réduit en argent sans solvant. L'encre conductrice offre des propriétés améliorées de dispersité dans l'eau et une agglomération moindre. L'encre conductrice est en oxyde de graphène comportant un sel d'ammonium quaternaire. L'encre conductrice utilise des nanoparticules d'argent en tant que base métallique.
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