JP2020510740A - 低粘度及び低処理温度を有する銀分子インク - Google Patents
低粘度及び低処理温度を有する銀分子インク Download PDFInfo
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- JP2020510740A JP2020510740A JP2019563711A JP2019563711A JP2020510740A JP 2020510740 A JP2020510740 A JP 2020510740A JP 2019563711 A JP2019563711 A JP 2019563711A JP 2019563711 A JP2019563711 A JP 2019563711A JP 2020510740 A JP2020510740 A JP 2020510740A
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- 229910052709 silver Inorganic materials 0.000 title claims abstract description 51
- 239000004332 silver Substances 0.000 title claims abstract description 51
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 title claims abstract description 33
- 238000012545 processing Methods 0.000 title abstract description 7
- -1 silver carboxylate Chemical class 0.000 claims abstract description 29
- 150000001412 amines Chemical class 0.000 claims abstract description 26
- 239000011230 binding agent Substances 0.000 claims abstract description 23
- 239000000203 mixture Substances 0.000 claims abstract description 12
- 229920000728 polyester Polymers 0.000 claims abstract description 12
- 239000004642 Polyimide Substances 0.000 claims abstract description 7
- 229920001721 polyimide Polymers 0.000 claims abstract description 7
- 125000000524 functional group Chemical group 0.000 claims abstract description 6
- 239000004697 Polyetherimide Substances 0.000 claims abstract description 4
- 229920001601 polyetherimide Polymers 0.000 claims abstract description 4
- 239000000758 substrate Substances 0.000 claims description 32
- RQZVTOHLJOBKCW-UHFFFAOYSA-M silver;7,7-dimethyloctanoate Chemical compound [Ag+].CC(C)(C)CCCCCC([O-])=O RQZVTOHLJOBKCW-UHFFFAOYSA-M 0.000 claims description 26
- 238000005245 sintering Methods 0.000 claims description 23
- 238000000034 method Methods 0.000 claims description 17
- KBPLFHHGFOOTCA-UHFFFAOYSA-N 1-Octanol Chemical compound CCCCCCCCO KBPLFHHGFOOTCA-UHFFFAOYSA-N 0.000 claims description 14
- 239000002904 solvent Substances 0.000 claims description 11
- 238000007639 printing Methods 0.000 claims description 10
- 239000011521 glass Substances 0.000 claims description 7
- RWRDLPDLKQPQOW-UHFFFAOYSA-N Pyrrolidine Chemical compound C1CCNC1 RWRDLPDLKQPQOW-UHFFFAOYSA-N 0.000 claims description 6
- LTHNHFOGQMKPOV-UHFFFAOYSA-N 2-ethylhexan-1-amine Chemical compound CCCCC(CC)CN LTHNHFOGQMKPOV-UHFFFAOYSA-N 0.000 claims description 5
- 150000003973 alkyl amines Chemical class 0.000 claims description 5
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 5
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 5
- HXKKHQJGJAFBHI-UHFFFAOYSA-N 1-aminopropan-2-ol Chemical compound CC(O)CN HXKKHQJGJAFBHI-UHFFFAOYSA-N 0.000 claims description 4
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 claims description 4
- YNAVUWVOSKDBBP-UHFFFAOYSA-N Morpholine Chemical compound C1COCCN1 YNAVUWVOSKDBBP-UHFFFAOYSA-N 0.000 claims description 4
- NQRYJNQNLNOLGT-UHFFFAOYSA-N Piperidine Chemical compound C1CCNCC1 NQRYJNQNLNOLGT-UHFFFAOYSA-N 0.000 claims description 4
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 claims description 4
- KAESVJOAVNADME-UHFFFAOYSA-N Pyrrole Chemical compound C=1C=CNC=1 KAESVJOAVNADME-UHFFFAOYSA-N 0.000 claims description 4
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 4
- 239000004433 Thermoplastic polyurethane Substances 0.000 claims description 4
- 238000000151 deposition Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 229920005596 polymer binder Polymers 0.000 claims description 4
- 239000002491 polymer binding agent Substances 0.000 claims description 4
- 229920002803 thermoplastic polyurethane Polymers 0.000 claims description 4
- IMSODMZESSGVBE-UHFFFAOYSA-N 2-Oxazoline Chemical compound C1CN=CO1 IMSODMZESSGVBE-UHFFFAOYSA-N 0.000 claims description 3
- NYEZZYQZRQDLEH-UHFFFAOYSA-N 2-ethyl-4,5-dihydro-1,3-oxazole Chemical compound CCC1=NCCO1 NYEZZYQZRQDLEH-UHFFFAOYSA-N 0.000 claims description 3
- 239000004205 dimethyl polysiloxane Substances 0.000 claims description 3
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 claims description 3
- 229920000098 polyolefin Polymers 0.000 claims description 3
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 claims description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 2
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 2
- 240000000491 Corchorus aestuans Species 0.000 claims description 2
- 235000011777 Corchorus aestuans Nutrition 0.000 claims description 2
- 235000010862 Corchorus capsularis Nutrition 0.000 claims description 2
- 229920000742 Cotton Polymers 0.000 claims description 2
- 241000219146 Gossypium Species 0.000 claims description 2
- 240000006240 Linum usitatissimum Species 0.000 claims description 2
- 235000004431 Linum usitatissimum Nutrition 0.000 claims description 2
- 239000004677 Nylon Substances 0.000 claims description 2
- 244000082204 Phyllostachys viridis Species 0.000 claims description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 2
- 239000004793 Polystyrene Substances 0.000 claims description 2
- CZPWVGJYEJSRLH-UHFFFAOYSA-N Pyrimidine Chemical compound C1=CN=CN=C1 CZPWVGJYEJSRLH-UHFFFAOYSA-N 0.000 claims description 2
- 229920002334 Spandex Polymers 0.000 claims description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 2
- 239000004760 aramid Substances 0.000 claims description 2
- 229920003235 aromatic polyamide Polymers 0.000 claims description 2
- 239000011425 bamboo Substances 0.000 claims description 2
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- CTAPFRYPJLPFDF-UHFFFAOYSA-N isoxazole Chemical compound C=1C=NOC=1 CTAPFRYPJLPFDF-UHFFFAOYSA-N 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 229920001778 nylon Polymers 0.000 claims description 2
- 229920000747 poly(lactic acid) Polymers 0.000 claims description 2
- 229920000515 polycarbonate Polymers 0.000 claims description 2
- 239000004417 polycarbonate Substances 0.000 claims description 2
- 229920002223 polystyrene Polymers 0.000 claims description 2
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 claims description 2
- 239000004759 spandex Substances 0.000 claims description 2
- 210000002268 wool Anatomy 0.000 claims description 2
- 229920006268 silicone film Polymers 0.000 claims 1
- 239000000976 ink Substances 0.000 abstract description 132
- 238000011068 loading method Methods 0.000 abstract description 12
- 238000010438 heat treatment Methods 0.000 description 9
- 125000004432 carbon atom Chemical group C* 0.000 description 6
- 238000009472 formulation Methods 0.000 description 5
- 230000006870 function Effects 0.000 description 5
- GGCZERPQGJTIQP-UHFFFAOYSA-N sodium;9,10-dioxoanthracene-2-sulfonic acid Chemical compound [Na+].C1=CC=C2C(=O)C3=CC(S(=O)(=O)O)=CC=C3C(=O)C2=C1 GGCZERPQGJTIQP-UHFFFAOYSA-N 0.000 description 5
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 4
- 238000001035 drying Methods 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 4
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 239000000443 aerosol Substances 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 229920003223 poly(pyromellitimide-1,4-diphenyl ether) Polymers 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- BBMCTIGTTCKYKF-UHFFFAOYSA-N 1-heptanol Chemical compound CCCCCCCO BBMCTIGTTCKYKF-UHFFFAOYSA-N 0.000 description 2
- BMVXCPBXGZKUPN-UHFFFAOYSA-N 1-hexanamine Chemical compound CCCCCCN BMVXCPBXGZKUPN-UHFFFAOYSA-N 0.000 description 2
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 150000001298 alcohols Chemical class 0.000 description 2
- 239000002635 aromatic organic solvent Substances 0.000 description 2
- 238000011049 filling Methods 0.000 description 2
- 238000007641 inkjet printing Methods 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000011112 polyethylene naphthalate Substances 0.000 description 2
- 238000007650 screen-printing Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- AKEXVWKYUAMNKL-UHFFFAOYSA-N 2,2-dimethylpropanoic acid;silver Chemical compound [Ag].CC(C)(C)C(O)=O AKEXVWKYUAMNKL-UHFFFAOYSA-N 0.000 description 1
- CUDYYMUUJHLCGZ-UHFFFAOYSA-N 2-(2-methoxypropoxy)propan-1-ol Chemical compound COC(C)COC(C)CO CUDYYMUUJHLCGZ-UHFFFAOYSA-N 0.000 description 1
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 description 1
- YUUDATFARSDSKR-UHFFFAOYSA-N 2-methylpropyl acetate silver Chemical compound [Ag].C(C)(=O)OCC(C)C YUUDATFARSDSKR-UHFFFAOYSA-N 0.000 description 1
- UIQPERPLCCTBGX-UHFFFAOYSA-N 2-phenylacetic acid;silver Chemical compound [Ag].OC(=O)CC1=CC=CC=C1 UIQPERPLCCTBGX-UHFFFAOYSA-N 0.000 description 1
- YDBFJOPKKFFWLD-UHFFFAOYSA-N 4,5-dihydro-1,3-oxazole;2-ethyl-4,5-dihydro-1,3-oxazole Chemical compound C1CN=CO1.CCC1=NCCO1 YDBFJOPKKFFWLD-UHFFFAOYSA-N 0.000 description 1
- MQWCXKGKQLNYQG-UHFFFAOYSA-N 4-methylcyclohexan-1-ol Chemical compound CC1CCC(O)CC1 MQWCXKGKQLNYQG-UHFFFAOYSA-N 0.000 description 1
- YPIFGDQKSSMYHQ-UHFFFAOYSA-N 7,7-dimethyloctanoic acid Chemical compound CC(C)(C)CCCCCC(O)=O YPIFGDQKSSMYHQ-UHFFFAOYSA-N 0.000 description 1
- OEBOTDIKXIRPJB-UHFFFAOYSA-N CC(O)CN.CC(C)(O)N Chemical compound CC(O)CN.CC(C)(O)N OEBOTDIKXIRPJB-UHFFFAOYSA-N 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
- AVXURJPOCDRRFD-UHFFFAOYSA-N Hydroxylamine Chemical compound ON AVXURJPOCDRRFD-UHFFFAOYSA-N 0.000 description 1
- WUGQZFFCHPXWKQ-UHFFFAOYSA-N Propanolamine Chemical compound NCCCO WUGQZFFCHPXWKQ-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- WUOACPNHFRMFPN-UHFFFAOYSA-N alpha-terpineol Chemical compound CC1=CCC(C(C)(C)O)CC1 WUOACPNHFRMFPN-UHFFFAOYSA-N 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 150000007942 carboxylates Chemical class 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical group 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- XXJWXESWEXIICW-UHFFFAOYSA-N diethylene glycol monoethyl ether Chemical compound CCOCCOCCO XXJWXESWEXIICW-UHFFFAOYSA-N 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 229920001249 ethyl cellulose Polymers 0.000 description 1
- 235000019325 ethyl cellulose Nutrition 0.000 description 1
- OLPQABHDXGXNOL-UHFFFAOYSA-N ethyl hexanoate;silver Chemical compound [Ag].CCCCCC(=O)OCC OLPQABHDXGXNOL-UHFFFAOYSA-N 0.000 description 1
- LYCAIKOWRPUZTN-UHFFFAOYSA-N ethylene glycol Natural products OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000007646 gravure printing Methods 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 239000002105 nanoparticle Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- IOQPZZOEVPZRBK-UHFFFAOYSA-N octan-1-amine Chemical compound CCCCCCCCN IOQPZZOEVPZRBK-UHFFFAOYSA-N 0.000 description 1
- 238000007645 offset printing Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 125000000962 organic group Chemical group 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 238000005191 phase separation Methods 0.000 description 1
- 229920003207 poly(ethylene-2,6-naphthalate) Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 150000003378 silver Chemical class 0.000 description 1
- XNGYKPINNDWGGF-UHFFFAOYSA-L silver oxalate Chemical compound [Ag+].[Ag+].[O-]C(=O)C([O-])=O XNGYKPINNDWGGF-UHFFFAOYSA-L 0.000 description 1
- IHPDLWRQAUIWEQ-UHFFFAOYSA-M silver;3-oxo-3-phenylpropanoate Chemical compound [Ag+].[O-]C(=O)CC(=O)C1=CC=CC=C1 IHPDLWRQAUIWEQ-UHFFFAOYSA-M 0.000 description 1
- CLDWGXZGFUNWKB-UHFFFAOYSA-M silver;benzoate Chemical compound [Ag+].[O-]C(=O)C1=CC=CC=C1 CLDWGXZGFUNWKB-UHFFFAOYSA-M 0.000 description 1
- 125000000472 sulfonyl group Chemical group *S(*)(=O)=O 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 229910052724 xenon Inorganic materials 0.000 description 1
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M1/00—Inking and printing with a printer's forme
- B41M1/22—Metallic printing; Printing with powdered inks
-
- 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
-
- 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
- C09D11/102—Printing inks based on artificial resins containing macromolecular compounds obtained by reactions other than those only involving unsaturated carbon-to-carbon bonds
-
- 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
- C09D11/102—Printing inks based on artificial resins containing macromolecular compounds obtained by reactions other than those only involving unsaturated carbon-to-carbon bonds
- C09D11/104—Polyesters
-
- 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
-
- 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
- H05K1/09—Use of materials for the conductive, e.g. metallic pattern
- H05K1/092—Dispersed materials, e.g. conductive pastes or inks
- H05K1/095—Dispersed materials, e.g. conductive pastes or inks for polymer thick films, i.e. having a permanent organic polymeric binder
-
- 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
- H05K1/09—Use of materials for the conductive, e.g. metallic pattern
- H05K1/092—Dispersed materials, e.g. conductive pastes or inks
- H05K1/097—Inks comprising nanoparticles and specially adapted for being sintered at low temperature
-
- 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
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/10—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern
- H05K3/12—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern using thick film techniques, e.g. printing techniques to apply the conductive material or similar techniques for applying conductive paste or ink patterns
- H05K3/1283—After-treatment of the printed patterns, e.g. sintering or curing methods
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Nanotechnology (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
- Manufacturing Of Printed Wiring (AREA)
- Conductive Materials (AREA)
Abstract
Description
一連のネオデカン酸銀(AgND)系インクを、表1に記載のように配合した。インクI1、I2及びI3は本発明に従って配合され、インクC1及びC2はAgND系インクの他の配合物の比較試料である。インクは、インクの分解温度に影響を与える様々な種類の担体を有する。各インクは、担体の最大重量分率を構成する異なる成分、すなわちオクタノール(インクI1及びインクC2)、アルキルアミン(インクI2)、オキサゾリン(インクI3)並びにテルペンアルコール(インクC1)を有する。
Claims (23)
- 分子インクであって、
カルボン酸銀;
有機アミン;並びに
高分子バインダーを前記有機アミンと相溶性にする官能基を有する、ポリエステル、ポリイミド、ポリエーテルイミド又はそれらの任意の混合物を含む前記高分子バインダー、
を含む分子インク。 - 前記カルボン酸銀が、ネオデカン酸銀を含む、請求項1に記載のインク。
- 前記ネオデカン酸銀が、前記インクの総重量を基準として約23重量%以上の量で存在する、請求項2に記載のインク。
- 前記ネオデカン酸銀が、前記インクの総重量を基準として約70重量%以上の量で存在する、請求項2に記載のインク。
- 前記有機アミンが、アルキルアミン、ヒドロキシアルキルアミン又は環状アミンを含む、請求項1〜4のいずれか一項に記載のインク。
- 前記有機アミンが、ピリジン、ピリミジン、ピロール、ピロリジン、オキサゾリン、ピペリジン、イソオキサゾール又はモルホリンを含む、請求項1〜4のいずれか一項に記載のインク。
- 前記有機アミンが、アミノ−2−プロパノール、2−エチル−1−ヘキシルアミン又は2−エチル−2−オキサゾリンを含む、請求項1〜4のいずれか一項に記載のインク。
- 前記有機アミンが、前記インクの総重量を基準として約5重量%〜約50重量%の量で存在する、請求項1〜7のいずれか一項に記載のインク。
- 前記高分子バインダーが、前記有機アミンに分散可能である、請求項1〜8のいずれか一項に記載のインク。
- 前記高分子バインダーが、ヒドロキシル末端及び/又はカルボキシル末端ポリエステルを含む、請求項1〜9のいずれか一項に記載のインク。
- 前記高分子バインダーが、前記インクの総重量を基準として約0.5重量%〜約10重量%の量で存在する、請求項1〜10のいずれか一項に記載のインク。
- 溶媒をさらに含む、請求項1〜11のいずれか一項に記載のインク。
- 前記溶媒が、オクタノールを含む、請求項12に記載のインク。
- 前記溶媒が、前記インクの総重量を基準として約5重量%から約40重量%の範囲内の量で存在する、請求項12又は13に記載のインク。
- 約1cP〜約15,000cPの粘度を有する、請求項1〜14のいずれか一項に記載のインク。
- 基板上に導電性銀トレースを製造する方法であって、請求項1〜14のいずれか一項に定義のインクを基板上に堆積させて、前記基板上に前記インクの非導電性トレースを形成する工程と、前記基板上の前記インクの前記非導電性トレースを焼結して、前記導電性銀トレースを形成する工程とを含む方法。
- 前記焼結が、約150℃〜約185℃の範囲内の温度で行われる、請求項16に記載の方法。
- 前記焼結が、約150℃〜約175℃の範囲内の温度で行われる、請求項16に記載の方法。
- 前記焼結が、約1分〜120分の範囲内の時間にわたって行われる、請求項16〜18のいずれか一項に記載の方法。
- 前記基板が、ポリエチレンテレフタラート、ポリオレフィン、ポリジメチルシロキサン、ポリスチレン、アクリロニトリル/ブタジエン/スチレン、ポリカーボネート、ポリイミド、熱可塑性ポリウレタン、シリコーン膜、ウール、シルク、綿、亜麻、ジュート、モーダル、竹、ナイロン、ポリエステル、アクリル、アラミド、スパンデックス、ポリラクチド、紙、ガラス、コーティングガラス、金属又は誘電体コーティングを含む、請求項16〜19のいずれか一項に記載の方法。
- 前記堆積が、印刷を含む、請求項16〜20のいずれか一項に記載の方法。
- 請求項1〜15のいずれか一項に定義のインクから製造された導電性銀トレースを備える基板。
- 請求項22に定義の基板を備える電子デバイス。
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WO2018146619A2 (en) | 2018-08-16 |
EP3580285B1 (en) | 2024-02-21 |
KR102568858B1 (ko) | 2023-08-18 |
CA3052747A1 (en) | 2018-08-16 |
EP3580285A4 (en) | 2020-11-11 |
US11746246B2 (en) | 2023-09-05 |
US20190375958A1 (en) | 2019-12-12 |
WO2018146619A3 (en) | 2018-10-04 |
EP3580285A2 (en) | 2019-12-18 |
TW201842085A (zh) | 2018-12-01 |
CN110382638A (zh) | 2019-10-25 |
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JP7242557B2 (ja) | 2023-03-20 |
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