KR20150134728A - 전도성 조성물 - Google Patents
전도성 조성물 Download PDFInfo
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- KR20150134728A KR20150134728A KR1020140061869A KR20140061869A KR20150134728A KR 20150134728 A KR20150134728 A KR 20150134728A KR 1020140061869 A KR1020140061869 A KR 1020140061869A KR 20140061869 A KR20140061869 A KR 20140061869A KR 20150134728 A KR20150134728 A KR 20150134728A
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- KR
- South Korea
- Prior art keywords
- copper
- metal precursor
- series
- metal
- electrode
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000000203 mixture Substances 0.000 title claims abstract description 45
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 59
- 239000010949 copper Substances 0.000 claims abstract description 50
- 239000002184 metal Substances 0.000 claims abstract description 47
- 229910052751 metal Inorganic materials 0.000 claims abstract description 47
- 229910052802 copper Inorganic materials 0.000 claims abstract description 43
- 239000002243 precursor Substances 0.000 claims abstract description 34
- 238000000034 method Methods 0.000 claims description 23
- 239000011230 binding agent Substances 0.000 claims description 15
- 229920005989 resin Polymers 0.000 claims description 15
- 239000011347 resin Substances 0.000 claims description 15
- 239000000758 substrate Substances 0.000 claims description 15
- 239000002245 particle Substances 0.000 claims description 14
- 239000002904 solvent Substances 0.000 claims description 10
- 150000001412 amines Chemical class 0.000 claims description 9
- 229910052709 silver Inorganic materials 0.000 claims description 6
- 239000004332 silver Substances 0.000 claims description 6
- 239000010409 thin film Substances 0.000 claims description 6
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 5
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical group [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 5
- 239000000843 powder Substances 0.000 claims description 5
- 150000001252 acrylic acid derivatives Chemical class 0.000 claims description 4
- 239000004814 polyurethane Substances 0.000 claims description 4
- 229920002635 polyurethane Polymers 0.000 claims description 4
- 239000003990 capacitor Substances 0.000 claims description 3
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 3
- 239000000194 fatty acid Substances 0.000 claims description 3
- 229930195729 fatty acid Natural products 0.000 claims description 3
- 229910052759 nickel Inorganic materials 0.000 claims description 3
- 229920000728 polyester Polymers 0.000 claims description 3
- 239000013557 residual solvent Substances 0.000 claims description 3
- 239000004094 surface-active agent Substances 0.000 claims description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 2
- 239000000956 alloy Substances 0.000 claims description 2
- 229910045601 alloy Inorganic materials 0.000 claims description 2
- 238000009835 boiling Methods 0.000 claims description 2
- 229920002678 cellulose Polymers 0.000 claims description 2
- 239000001913 cellulose Substances 0.000 claims description 2
- SMNMOEIFYRALNM-UHFFFAOYSA-L copper;hexanoate Chemical compound [Cu+2].CCCCCC([O-])=O.CCCCCC([O-])=O SMNMOEIFYRALNM-UHFFFAOYSA-L 0.000 claims description 2
- 239000002270 dispersing agent Substances 0.000 claims description 2
- MKZIDVHSSGEADY-UHFFFAOYSA-L hexanoate;nickel(2+) Chemical compound [Ni+2].CCCCCC([O-])=O.CCCCCC([O-])=O MKZIDVHSSGEADY-UHFFFAOYSA-L 0.000 claims description 2
- 239000012454 non-polar solvent Substances 0.000 claims description 2
- 239000002798 polar solvent Substances 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims description 2
- 239000006254 rheological additive Substances 0.000 claims 2
- 239000004593 Epoxy Substances 0.000 claims 1
- 125000004432 carbon atom Chemical group C* 0.000 claims 1
- OBITVTZBIATBCL-UHFFFAOYSA-L copper;decanoate Chemical compound [Cu+2].CCCCCCCCCC([O-])=O.CCCCCCCCCC([O-])=O OBITVTZBIATBCL-UHFFFAOYSA-L 0.000 claims 1
- 150000004665 fatty acids Chemical class 0.000 claims 1
- 229940049964 oleate Drugs 0.000 claims 1
- 230000003746 surface roughness Effects 0.000 abstract description 22
- 238000007639 printing Methods 0.000 abstract description 12
- 238000005245 sintering Methods 0.000 abstract description 5
- 230000000052 comparative effect Effects 0.000 description 30
- 239000000976 ink Substances 0.000 description 16
- 239000000654 additive Substances 0.000 description 10
- 239000002105 nanoparticle Substances 0.000 description 10
- 238000002156 mixing Methods 0.000 description 9
- 230000000996 additive effect Effects 0.000 description 7
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 5
- 239000012691 Cu precursor Substances 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- ZSIAUFGUXNUGDI-UHFFFAOYSA-N hexan-1-ol Chemical compound CCCCCCO ZSIAUFGUXNUGDI-UHFFFAOYSA-N 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000003960 organic solvent Substances 0.000 description 4
- 229910021591 Copper(I) chloride Inorganic materials 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- BTANRVKWQNVYAZ-UHFFFAOYSA-N butan-2-ol Chemical compound CCC(C)O BTANRVKWQNVYAZ-UHFFFAOYSA-N 0.000 description 3
- OXBLHERUFWYNTN-UHFFFAOYSA-M copper(I) chloride Chemical compound [Cu]Cl OXBLHERUFWYNTN-UHFFFAOYSA-M 0.000 description 3
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 3
- 239000006185 dispersion Substances 0.000 description 3
- 239000002952 polymeric resin Substances 0.000 description 3
- 229920003002 synthetic resin Polymers 0.000 description 3
- ARXJGSRGQADJSQ-UHFFFAOYSA-N 1-methoxypropan-2-ol Chemical compound COCC(C)O ARXJGSRGQADJSQ-UHFFFAOYSA-N 0.000 description 2
- YPIFGDQKSSMYHQ-UHFFFAOYSA-M 7,7-dimethyloctanoate Chemical compound CC(C)(C)CCCCCC([O-])=O YPIFGDQKSSMYHQ-UHFFFAOYSA-M 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 2
- AMQJEAYHLZJPGS-UHFFFAOYSA-N N-Pentanol Chemical compound CCCCCO AMQJEAYHLZJPGS-UHFFFAOYSA-N 0.000 description 2
- -1 Silver fatty acid Chemical class 0.000 description 2
- WUOACPNHFRMFPN-UHFFFAOYSA-N alpha-terpineol Chemical compound CC1=CCC(C(C)(C)O)CC1 WUOACPNHFRMFPN-UHFFFAOYSA-N 0.000 description 2
- 150000001879 copper Chemical class 0.000 description 2
- ORTQZVOHEJQUHG-UHFFFAOYSA-L copper(II) chloride Chemical compound Cl[Cu]Cl ORTQZVOHEJQUHG-UHFFFAOYSA-L 0.000 description 2
- SQIFACVGCPWBQZ-UHFFFAOYSA-N delta-terpineol Natural products CC(C)(O)C1CCC(=C)CC1 SQIFACVGCPWBQZ-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- UHESRSKEBRADOO-UHFFFAOYSA-N ethyl carbamate;prop-2-enoic acid Chemical compound OC(=O)C=C.CCOC(N)=O UHESRSKEBRADOO-UHFFFAOYSA-N 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- QNVRIHYSUZMSGM-UHFFFAOYSA-N hexan-2-ol Chemical compound CCCCC(C)O QNVRIHYSUZMSGM-UHFFFAOYSA-N 0.000 description 2
- CKFGINPQOCXMAZ-UHFFFAOYSA-N methanediol Chemical compound OCO CKFGINPQOCXMAZ-UHFFFAOYSA-N 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 229920001225 polyester resin Polymers 0.000 description 2
- 238000000518 rheometry Methods 0.000 description 2
- NDVLTYZPCACLMA-UHFFFAOYSA-N silver oxide Chemical compound [O-2].[Ag+].[Ag+] NDVLTYZPCACLMA-UHFFFAOYSA-N 0.000 description 2
- SQGYOTSLMSWVJD-UHFFFAOYSA-N silver(1+) nitrate Chemical compound [Ag+].[O-]N(=O)=O SQGYOTSLMSWVJD-UHFFFAOYSA-N 0.000 description 2
- 229940116411 terpineol Drugs 0.000 description 2
- PUPZLCDOIYMWBV-UHFFFAOYSA-N (+/-)-1,3-Butanediol Chemical compound CC(O)CCO PUPZLCDOIYMWBV-UHFFFAOYSA-N 0.000 description 1
- LNAZSHAWQACDHT-XIYTZBAFSA-N (2r,3r,4s,5r,6s)-4,5-dimethoxy-2-(methoxymethyl)-3-[(2s,3r,4s,5r,6r)-3,4,5-trimethoxy-6-(methoxymethyl)oxan-2-yl]oxy-6-[(2r,3r,4s,5r,6r)-4,5,6-trimethoxy-2-(methoxymethyl)oxan-3-yl]oxyoxane Chemical compound CO[C@@H]1[C@@H](OC)[C@H](OC)[C@@H](COC)O[C@H]1O[C@H]1[C@H](OC)[C@@H](OC)[C@H](O[C@H]2[C@@H]([C@@H](OC)[C@H](OC)O[C@@H]2COC)OC)O[C@@H]1COC LNAZSHAWQACDHT-XIYTZBAFSA-N 0.000 description 1
- NFSJJHVWUGRIHQ-UHFFFAOYSA-N 2-(2-ethoxyethoxy)ethyl acetate Chemical compound [CH2]COCCOCCOC(C)=O NFSJJHVWUGRIHQ-UHFFFAOYSA-N 0.000 description 1
- QNVRIHYSUZMSGM-LURJTMIESA-N 2-Hexanol Natural products CCCC[C@H](C)O QNVRIHYSUZMSGM-LURJTMIESA-N 0.000 description 1
- 101710134784 Agnoprotein Proteins 0.000 description 1
- 235000005338 Allium tuberosum Nutrition 0.000 description 1
- 244000003377 Allium tuberosum Species 0.000 description 1
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
- 239000001856 Ethyl cellulose Substances 0.000 description 1
- ZZSNKZQZMQGXPY-UHFFFAOYSA-N Ethyl cellulose Chemical compound CCOCC1OC(OC)C(OCC)C(OCC)C1OC1C(O)C(O)C(OC)C(CO)O1 ZZSNKZQZMQGXPY-UHFFFAOYSA-N 0.000 description 1
- 239000004354 Hydroxyethyl cellulose Substances 0.000 description 1
- 229920002153 Hydroxypropyl cellulose Polymers 0.000 description 1
- 241000080590 Niso Species 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000001768 carboxy methyl cellulose Substances 0.000 description 1
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 1
- 229920003090 carboxymethyl hydroxyethyl cellulose Polymers 0.000 description 1
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 1
- 229920006217 cellulose acetate butyrate Polymers 0.000 description 1
- 239000012461 cellulose resin Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000003985 ceramic capacitor Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229920001940 conductive polymer Polymers 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 229910000365 copper sulfate Inorganic materials 0.000 description 1
- XTVVROIMIGLXTD-UHFFFAOYSA-N copper(II) nitrate Chemical compound [Cu+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O XTVVROIMIGLXTD-UHFFFAOYSA-N 0.000 description 1
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 description 1
- OPQARKPSCNTWTJ-UHFFFAOYSA-L copper(ii) acetate Chemical compound [Cu+2].CC([O-])=O.CC([O-])=O OPQARKPSCNTWTJ-UHFFFAOYSA-L 0.000 description 1
- GEZOTWYUIKXWOA-UHFFFAOYSA-L copper;carbonate Chemical compound [Cu+2].[O-]C([O-])=O GEZOTWYUIKXWOA-UHFFFAOYSA-L 0.000 description 1
- QYCVHILLJSYYBD-UHFFFAOYSA-L copper;oxalate Chemical compound [Cu+2].[O-]C(=O)C([O-])=O QYCVHILLJSYYBD-UHFFFAOYSA-L 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 229960003280 cupric chloride Drugs 0.000 description 1
- 229940045803 cuprous chloride Drugs 0.000 description 1
- HPXRVTGHNJAIIH-UHFFFAOYSA-N cyclohexanol Chemical compound OC1CCCCC1 HPXRVTGHNJAIIH-UHFFFAOYSA-N 0.000 description 1
- 238000010017 direct printing Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 229920001249 ethyl cellulose Polymers 0.000 description 1
- 235000019325 ethyl cellulose Nutrition 0.000 description 1
- 230000009969 flowable effect Effects 0.000 description 1
- 235000019256 formaldehyde Nutrition 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 150000002334 glycols Chemical class 0.000 description 1
- 235000019447 hydroxyethyl cellulose Nutrition 0.000 description 1
- 239000001863 hydroxypropyl cellulose Substances 0.000 description 1
- 235000010977 hydroxypropyl cellulose Nutrition 0.000 description 1
- 239000001866 hydroxypropyl methyl cellulose Substances 0.000 description 1
- 229920003088 hydroxypropyl methyl cellulose Polymers 0.000 description 1
- 235000010979 hydroxypropyl methyl cellulose Nutrition 0.000 description 1
- UFVKGYZPFZQRLF-UHFFFAOYSA-N hydroxypropyl methyl cellulose Chemical compound OC1C(O)C(OC)OC(CO)C1OC1C(O)C(O)C(OC2C(C(O)C(OC3C(C(O)C(O)C(CO)O3)O)C(CO)O2)O)C(CO)O1 UFVKGYZPFZQRLF-UHFFFAOYSA-N 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920000609 methyl cellulose Polymers 0.000 description 1
- 239000001923 methylcellulose Substances 0.000 description 1
- 235000010981 methylcellulose Nutrition 0.000 description 1
- QQZOPKMRPOGIEB-UHFFFAOYSA-N n-butyl methyl ketone Natural products CCCCC(C)=O QQZOPKMRPOGIEB-UHFFFAOYSA-N 0.000 description 1
- QMMRZOWCJAIUJA-UHFFFAOYSA-L nickel dichloride Chemical compound Cl[Ni]Cl QMMRZOWCJAIUJA-UHFFFAOYSA-L 0.000 description 1
- LGQLOGILCSXPEA-UHFFFAOYSA-L nickel sulfate Chemical compound [Ni+2].[O-]S([O-])(=O)=O LGQLOGILCSXPEA-UHFFFAOYSA-L 0.000 description 1
- 229910000363 nickel(II) sulfate Inorganic materials 0.000 description 1
- KBJMLQFLOWQJNF-UHFFFAOYSA-N nickel(ii) nitrate Chemical compound [Ni+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O KBJMLQFLOWQJNF-UHFFFAOYSA-N 0.000 description 1
- 238000007645 offset printing Methods 0.000 description 1
- 239000012788 optical film Substances 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- WVDDGKGOMKODPV-ZQBYOMGUSA-N phenyl(114C)methanol Chemical compound O[14CH2]C1=CC=CC=C1 WVDDGKGOMKODPV-ZQBYOMGUSA-N 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 1
- 230000007261 regionalization Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
- HKZLPVFGJNLROG-UHFFFAOYSA-M silver monochloride Chemical compound [Cl-].[Ag+] HKZLPVFGJNLROG-UHFFFAOYSA-M 0.000 description 1
- 229910001961 silver nitrate Inorganic materials 0.000 description 1
- 229910001923 silver oxide Inorganic materials 0.000 description 1
- YPNVIBVEFVRZPJ-UHFFFAOYSA-L silver sulfate Chemical compound [Ag+].[Ag+].[O-]S([O-])(=O)=O YPNVIBVEFVRZPJ-UHFFFAOYSA-L 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- UWHCKJMYHZGTIT-UHFFFAOYSA-N tetraethylene glycol Chemical compound OCCOCCOCCOCCO UWHCKJMYHZGTIT-UHFFFAOYSA-N 0.000 description 1
- ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 description 1
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING 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
- C09D11/00—Inks
- C09D11/52—Electrically conductive inks
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING 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
- C09D11/00—Inks
- C09D11/02—Printing inks
- C09D11/03—Printing inks characterised by features other than the chemical nature of the binder
- C09D11/033—Printing inks characterised by features other than the chemical nature of the binder characterised by the solvent
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING 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
- C09D11/00—Inks
- C09D11/02—Printing inks
- C09D11/03—Printing inks characterised by features other than the chemical nature of the binder
- C09D11/037—Printing inks characterised by features other than the chemical nature of the binder characterised by the pigment
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING 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
- C09D11/00—Inks
- C09D11/02—Printing inks
- C09D11/10—Printing inks based on artificial resins
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/20—Conductive material dispersed in non-conductive organic material
- H01B1/22—Conductive material dispersed in non-conductive organic material the conductive material comprising metals or alloys
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
- H10F77/00—Constructional details of devices covered by this subclass
- H10F77/20—Electrodes
- H10F77/206—Electrodes for devices having potential barriers
- H10F77/211—Electrodes for devices having potential barriers for photovoltaic cells
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- Spectroscopy & Molecular Physics (AREA)
- Dispersion Chemistry (AREA)
- Microelectronics & Electronic Packaging (AREA)
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- Parts Printed On Printed Circuit Boards (AREA)
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Abstract
Description
도 8은 실시예 1의 구리 잉크 조성물을 이용한 인쇄 패턴을 나타내는 사진이다.
도 9 내지 12는 실시예 3, 비교예 7 내지 9의 구리 페이스트 조성물의 표면을 관찰하기 위한 원자현미경 사진이다.
도 13 및 14는 각각 비교예 7 및 실시예 3의 구리 페이스트 조성물을 이용한 인쇄 패턴 및 박리강도를 나타내는 사진이다.
| 구리 분말 |
고분자 수지 | 첨가제 | 유기용매 | 금속 전구체 | ||
| 구리 나노입자 | 셀룰로오즈 수지 | 우레탄 아크릴레이트 | 테르피네올 | 이소프로필알콜 | 구리네오 데카노에이트 |
|
| 비교예 1 | 30 g | 0.8 g | 3 g | 8 g | 24 g | - |
| 비교예 2 | 30 g | 0.8 g | 6 g | 8 g | 24 g | - |
| 실시예 1 | 30 g | 0.8 g | 6 g | 8 g | 24 g | 10 g |
| 실시예 2 | 30 g | 0.8 g | 6 g | 8 g | 24 g | 15 g |
| 비교예 3 | 30 g | 0.8 g | 9 g | 8 g | 24 g | - |
| 비교예 4 | 30 g | 0.8 g | 6 g | 8 g | 24 g | 5 g |
| 비교예 5 | 30 g | 0.8 g | 6 g | 8 g | 24 g | 20 g |
| 비교예 6 | - | - | - | 3.7 g | 11.5 g | 30 g |
| 표면 조도(Ra, nm) | 면저항(Ω/□) | |
| 비교예 1 | 142 | 0.048 |
| 비교예 2 | 125 | 0.059 |
| 실시예 1 | 73 | 0.081 |
| 실시예 2 | 65 | 0.095 |
| 비교예 3 | 119 | 0.197 |
| 비교예 4 | 114 | 0.068 |
| 비교예 5 | 47 | 5.7 |
| 비교예 6 | - | 6.99 |
| 구리 분말 |
고분자 수지 | 첨가제 | 유기용매 | 금속 전구체 | |
| 구리 나노입자 | 폴리에스테르 수지 | 우레탄 아크릴레이트 | 2-(2-에톡시에톡시) 에틸아세테이트 |
구리네오 데카노에이트 |
|
| 비교예 7 | 30 g | 8 g | 2 g | 13 g | - |
| 실시예 3 | 30 g | 8 g | 2 g | 13 g | 10 g |
| 비교예 8 | 30 g | 8 g | 2 g | 13 g | 5 g |
| 비교예 9 | 30 g | 8 g | 2 g | 13 g | 15 g |
| 표면 조도(Ra, nm) | 선저항(1 cm * 10 cm, Ω) | |
| 비교예 7 | 247 | 16 |
| 실시예 3 | 111 | 29 |
| 비교예 8 | 219 | 21 |
| 비교예 9 | 78 | 70 |
Claims (14)
- a) 구리(Cu) 분말 30 내지 70 중량%;
b) 금속 전구체 10 내지 20 중량%;
c) 바인더 수지 1 내지 20 중량%; 및
d) 잔량의 용매
를 포함하는 것을 특징으로 하는 전도성 조성물. - 제1항에 있어서,
상기 구리 분말이 평균입자크기가 40 내지 1,000 nm인 것을 특징으로 하는 전도성 조성물. - 제1항에 있어서,
상기 구리 분말은 표면에 유기물이 코팅된 구리 분말인 것을 특징으로 하는 전도성 조성물. - 제3항에 있어서,
상기 구리 분말은 아민이 코팅된 것을 특징으로 하는 전도성 조성물. - 제1항에 있어서,
상기 금속 전구체의 금속은 은, 구리, 니켈 또는 이들을 포함하는 합금인 것을 특징으로 하는 전도성 조성물. - 제1항에 있어서,
상기 금속 전구체는 탄소수 6 내지 18을 포함하는 지방산을 이용하여 합성된 금속전구체인 것을 특징으로 하는 전도성 조성물. - 제1항에 있어서,
상기 금속 전구체는 구리헥사노에이트(Cu-hexanoate), 구리헵타노에이트(Cu-heptanoate), 구리옥타노에이트(Cu-octanoate),구리노나노에이트(Cu-nonanoate), 구리데카노에이트(Cu-decanoate), 구리네오데카노에이트(Cu-neodecanoate), 구리스테아레이트(Cu-stearate), 구리아이소스테아레이트(Cu-isostearate), 구리올레이트(Cu-oleiate), 구리리신올레이트(Cu-ricinoleiate);
은헥사노에이트(Ag-hexanoate), 은헵타노에이트(Ag-heptanoate), 은옥타노에이트(Ag- octanoate), 은노나노에이트(Ag-nonanoate), 은데카노에이트(Ag-decanoate), 은네오데카노에이트(Ag-neodecanoate), 은스테아레이트(Ag-stearate), 은아이소스테아레이트(Ag-isostearate), 은올레이트(Ag-oleiate), 은리신올레이트(Ag-ricinoleiate);
니켈헥사노에이트(Ni-hexanoate), 니켈헵타노에이트(Ni-heptanoate), 니켈옥타노에이트(Ni-octanoate), 니켈노나노에이트(Ni-nonanoate), 니켈데카노에이트(Ni-decanoate), 니켈네오데카노에이트(Ni-neodecanoate), 니켈스테아레이트(Ni-stearate), 니켈아이소스테아레이트(Ni-isostearate), 니켈올레이트(Ni-oleiate), 니켈리신올레이트(Ni-ricinoleiate);로 이루어지는 군으로부터 1종 이상 선택되는 것을 특징으로 하는 전도성 조성물. - 제1항에 있어서,
상기 바인더 수지가 셀룰로오스 계열, 에폭시 계열, 폴리에스테르계열, 폴리우레탄 계열 및 아크릴 계열로 이루어진 군으로부터 1종 이상 선택되는 것을 특징으로 하는 전도성 조성물. - 제1항에 있어서,
상기 용매가 비점이 60 내지 300 ℃인 극성 또는 비극성 용매인 것을 특징으로 하는 전도성 조성물. - 제1항에 있어서,
레올로지 조절제, 분산제, 또는 계면활성제를 더욱 포함하는 것을 특징으로 하는 전도성 조성물. - 제10항에 있어서,
상기 레올로지 조절제가 폴리우레탄 아크릴 레이트 계열, 아크릴레이트 계열 또는 폴리에스테르 계열인 것을 특징으로 하는 전도성 조성물. - 제1항 내지 11항 중 어느 한 항의 전도성 조성물을 기판에 인쇄하고 열처리하는 것을 특징으로 하는 금속 미세패턴 형성방법.
- 제12항에 의하여 제조된 금속 미세패턴.
- 제13항에 있어서,
상기 금속 미세패턴은 결정질 태양전지용 전극, 박막 태양전지용 전극, 염료감응형 태양전지용 전극, 터치패널용 전극, RFID 안테나 또는 다층커패시터의 회로 것을 특징으로 하는 금속 미세패턴.
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| KR1020140061869A KR20150134728A (ko) | 2014-05-22 | 2014-05-22 | 전도성 조성물 |
| PCT/KR2015/005103 WO2015178696A1 (ko) | 2014-05-22 | 2015-05-21 | 전도성 조성물 |
| TW104116256A TWI675078B (zh) | 2014-05-22 | 2015-05-21 | 導電性組成物 |
| JP2016568029A JP2017527943A (ja) | 2014-05-22 | 2015-05-21 | 導電性組成物 |
| CN201580027007.5A CN106463201B (zh) | 2014-05-22 | 2015-05-21 | 导电性组合物 |
| US15/312,729 US10113079B2 (en) | 2014-05-22 | 2015-05-21 | Conductive composition |
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| US10703924B2 (en) * | 2014-05-30 | 2020-07-07 | Electroninks Writeables, Inc. | Conductive ink for a rollerball pen and conductive trace formed on a substrate |
| JP5941588B2 (ja) * | 2014-09-01 | 2016-06-29 | Dowaエレクトロニクス株式会社 | 接合材およびそれを用いた接合方法 |
| EP3491082B1 (en) * | 2016-07-28 | 2022-03-30 | National Research Council of Canada | Copper ink and conductive solderable copper traces produced therefrom |
| EP3401928B1 (en) * | 2017-05-09 | 2021-08-18 | Henkel AG & Co. KGaA | Electrically conductive adhesive for attaching solar cells |
| TWI656180B (zh) * | 2017-09-29 | 2019-04-11 | 台虹科技股份有限公司 | 導電油墨 |
| JP7079410B2 (ja) * | 2018-04-16 | 2022-06-02 | 日油株式会社 | 焼成用材料 |
| CN112020749B (zh) | 2018-04-26 | 2023-12-22 | 汉高股份有限及两合公司 | 用于附接太阳能电池的导电粘合剂 |
| CN109722007B (zh) * | 2018-12-05 | 2021-08-31 | 江汉大学 | 一种磁场作用下导电高分子复合材料及其制备方法 |
| EP4061559A1 (en) * | 2019-11-21 | 2022-09-28 | Universiteit Gent | A method to form copper nanoparticles |
| KR102776256B1 (ko) * | 2020-11-19 | 2025-03-07 | 삼성전기주식회사 | 적층형 전자 부품 |
| CN119174292A (zh) * | 2022-05-02 | 2024-12-20 | 康宁公司 | 电子装置及形成导电迹线的方法 |
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| JPH0615680B2 (ja) * | 1987-10-20 | 1994-03-02 | 三井金属鉱業株式会社 | 導電塗料用銅粉およびその製造法 |
| CA1337545C (en) * | 1988-02-01 | 1995-11-14 | Yoshinobu Nakamura | Copper powder for electroconductive paints and electroconductive paint compositions |
| US7022266B1 (en) * | 1996-08-16 | 2006-04-04 | Dow Corning Corporation | Printable compositions, and their application to dielectric surfaces used in the manufacture of printed circuit boards |
| JP3422233B2 (ja) * | 1997-09-26 | 2003-06-30 | 株式会社村田製作所 | バイアホール用導電性ペースト、およびそれを用いた積層セラミック基板の製造方法 |
| JP4647224B2 (ja) * | 2004-03-30 | 2011-03-09 | 昭栄化学工業株式会社 | 積層セラミック電子部品端子電極用導体ペースト |
| US20070193026A1 (en) | 2006-02-23 | 2007-08-23 | Chun Christine Dong | Electron attachment assisted formation of electrical conductors |
| KR100709724B1 (ko) * | 2007-01-30 | 2007-04-24 | (주)이그잭스 | 도전막 형성을 위한 금속 페이스트 |
| JP4339919B2 (ja) | 2007-10-02 | 2009-10-07 | 横浜ゴム株式会社 | 導電性組成物、導電性被膜の形成方法および導電性被膜 |
| KR20100031843A (ko) * | 2008-09-16 | 2010-03-25 | (주)창성 | 전도성 금속 전극 형성용 잉크조성물 및 그 제조방법 |
| US8691118B2 (en) * | 2009-08-26 | 2014-04-08 | Lg Chem, Ltd. | Conductive metal ink composition and method for forming a conductive pattern |
| US8961835B2 (en) * | 2009-08-26 | 2015-02-24 | Lg Chem, Ltd. | Conductive metal ink composition and method for forming a conductive pattern |
| KR102109427B1 (ko) * | 2012-10-31 | 2020-05-28 | 주식회사 동진쎄미켐 | 인쇄전자용 구리 페이스트 조성물 |
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| WO2015178696A1 (ko) | 2015-11-26 |
| TW201602272A (zh) | 2016-01-16 |
| CN106463201A (zh) | 2017-02-22 |
| JP2017527943A (ja) | 2017-09-21 |
| TWI675078B (zh) | 2019-10-21 |
| CN106463201B (zh) | 2019-03-08 |
| US20170190930A1 (en) | 2017-07-06 |
| US10113079B2 (en) | 2018-10-30 |
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