JP6303022B2 - 銅粉 - Google Patents

銅粉 Download PDF

Info

Publication number: JP6303022B2
Authority: JP; Japan
Prior art keywords: copper powder; copper; less; resin; raw material
Prior art date: 2014-10-03
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.): Active

Application number

JP2016551999A

Other languages

English (en)

Japanese (ja)

Other versions

JPWO2016052373A1 (ja

Inventor

隆向野

善仁後藤

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Mitsui Mining and Smelting Co Ltd

Original Assignee

Mitsui Mining and Smelting Co Ltd

Priority date (The priority date 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 date listed.)

2014-10-03

Filing date

2015-09-28

Publication date

2018-03-28

2015-09-28 Application filed by Mitsui Mining and Smelting Co Ltd filed Critical Mitsui Mining and Smelting Co Ltd

2017-08-10 Publication of JPWO2016052373A1 publication Critical patent/JPWO2016052373A1/ja

2018-03-28 Application granted granted Critical

2018-03-28 Publication of JP6303022B2 publication Critical patent/JP6303022B2/ja

Status Active legal-status Critical Current

2035-09-28 Anticipated expiration legal-status Critical

Links

RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims description 180
239000010949 copper Substances 0.000 claims description 81
239000002994 raw material Substances 0.000 claims description 35
230000003647 oxidation Effects 0.000 claims description 25
238000007254 oxidation reaction Methods 0.000 claims description 25
238000004519 manufacturing process Methods 0.000 claims description 17
239000012298 atmosphere Substances 0.000 claims description 6
238000000026 X-ray photoelectron spectrum Methods 0.000 claims description 3
239000004615 ingredient Substances 0.000 claims 1
229910052802 copper Inorganic materials 0.000 description 52
239000002245 particle Substances 0.000 description 47
238000000034 method Methods 0.000 description 28
239000000203 mixture Substances 0.000 description 27
229920005989 resin Polymers 0.000 description 27
239000011347 resin Substances 0.000 description 27
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 21
239000011521 glass Substances 0.000 description 21
229910052760 oxygen Inorganic materials 0.000 description 21
239000001301 oxygen Substances 0.000 description 21
239000004020 conductor Substances 0.000 description 11
239000000843 powder Substances 0.000 description 11
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 10
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
230000000052 comparative effect Effects 0.000 description 9
238000011156 evaluation Methods 0.000 description 8
WUOACPNHFRMFPN-UHFFFAOYSA-N alpha-terpineol Chemical compound CC1=CCC(C(C)(C)O)CC1 WUOACPNHFRMFPN-UHFFFAOYSA-N 0.000 description 7
SQIFACVGCPWBQZ-UHFFFAOYSA-N delta-terpineol Natural products CC(C)(O)C1CCC(=C)CC1 SQIFACVGCPWBQZ-UHFFFAOYSA-N 0.000 description 7
239000011810 insulating material Substances 0.000 description 7
239000011224 oxide ceramic Substances 0.000 description 7
229940116411 terpineol Drugs 0.000 description 7
OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 description 6
PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 6
238000009826 distribution Methods 0.000 description 6
229910052574 oxide ceramic Inorganic materials 0.000 description 6
239000011800 void material Substances 0.000 description 6
238000009692 water atomization Methods 0.000 description 6
239000004925 Acrylic resin Substances 0.000 description 5
229920000178 Acrylic resin Polymers 0.000 description 5
GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 5
239000007864 aqueous solution Substances 0.000 description 5
239000011230 binding agent Substances 0.000 description 5
239000000919 ceramic Substances 0.000 description 5
-1 polyethylene terephthalate Polymers 0.000 description 5
239000000377 silicon dioxide Substances 0.000 description 5
239000002002 slurry Substances 0.000 description 5
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 4
MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 4
238000000889 atomisation Methods 0.000 description 4
238000009689 gas atomisation Methods 0.000 description 4
229910052751 metal Inorganic materials 0.000 description 4
239000002184 metal Substances 0.000 description 4
239000000758 substrate Substances 0.000 description 4
HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
238000004833 X-ray photoelectron spectroscopy Methods 0.000 description 3
239000003638 chemical reducing agent Substances 0.000 description 3
230000001186 cumulative effect Effects 0.000 description 3
239000000463 material Substances 0.000 description 3
239000003960 organic solvent Substances 0.000 description 3
239000005011 phenolic resin Substances 0.000 description 3
239000002904 solvent Substances 0.000 description 3
230000000930 thermomechanical effect Effects 0.000 description 3
238000011077 uniformity evaluation Methods 0.000 description 3
229920006337 unsaturated polyester resin Polymers 0.000 description 3
JYEUMXHLPRZUAT-UHFFFAOYSA-N 1,2,3-triazine Chemical compound C1=CN=NN=C1 JYEUMXHLPRZUAT-UHFFFAOYSA-N 0.000 description 2
XQUPVDVFXZDTLT-UHFFFAOYSA-N 1-[4-[[4-(2,5-dioxopyrrol-1-yl)phenyl]methyl]phenyl]pyrrole-2,5-dione Chemical compound O=C1C=CC(=O)N1C(C=C1)=CC=C1CC1=CC=C(N2C(C=CC2=O)=O)C=C1 XQUPVDVFXZDTLT-UHFFFAOYSA-N 0.000 description 2
FPZWZCWUIYYYBU-UHFFFAOYSA-N 2-(2-ethoxyethoxy)ethyl acetate Chemical compound CCOCCOCCOC(C)=O FPZWZCWUIYYYBU-UHFFFAOYSA-N 0.000 description 2
VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 description 2
RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
229920000106 Liquid crystal polymer Polymers 0.000 description 2
239000004977 Liquid-crystal polymers (LCPs) Substances 0.000 description 2
PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
239000000853 adhesive Substances 0.000 description 2
230000001070 adhesive effect Effects 0.000 description 2
230000002411 adverse Effects 0.000 description 2
229910052782 aluminium Inorganic materials 0.000 description 2
229910052454 barium strontium titanate Inorganic materials 0.000 description 2
229910002113 barium titanate Inorganic materials 0.000 description 2
JRPBQTZRNDNNOP-UHFFFAOYSA-N barium titanate Chemical compound [Ba+2].[Ba+2].[O-][Ti]([O-])([O-])[O-] JRPBQTZRNDNNOP-UHFFFAOYSA-N 0.000 description 2
239000003990 capacitor Substances 0.000 description 2
239000003985 ceramic capacitor Substances 0.000 description 2
239000003795 chemical substances by application Substances 0.000 description 2
239000011248 coating agent Substances 0.000 description 2
238000000576 coating method Methods 0.000 description 2
239000002131 composite material Substances 0.000 description 2
BERDEBHAJNAUOM-UHFFFAOYSA-N copper(I) oxide Inorganic materials [Cu]O[Cu] BERDEBHAJNAUOM-UHFFFAOYSA-N 0.000 description 2
KRFJLUBVMFXRPN-UHFFFAOYSA-N cuprous oxide Chemical compound [O-2].[Cu+].[Cu+] KRFJLUBVMFXRPN-UHFFFAOYSA-N 0.000 description 2
229940112669 cuprous oxide Drugs 0.000 description 2
XLJMAIOERFSOGZ-UHFFFAOYSA-M cyanate Chemical compound [O-]C#N XLJMAIOERFSOGZ-UHFFFAOYSA-M 0.000 description 2
238000002149 energy-dispersive X-ray emission spectroscopy Methods 0.000 description 2
239000003822 epoxy resin Substances 0.000 description 2
239000000945 filler Substances 0.000 description 2
238000010304 firing Methods 0.000 description 2
239000007789 gas Substances 0.000 description 2
239000012212 insulator Substances 0.000 description 2
MRELNEQAGSRDBK-UHFFFAOYSA-N lanthanum(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[La+3].[La+3] MRELNEQAGSRDBK-UHFFFAOYSA-N 0.000 description 2
239000000395 magnesium oxide Substances 0.000 description 2
238000005259 measurement Methods 0.000 description 2
229910052757 nitrogen Inorganic materials 0.000 description 2
229920003192 poly(bis maleimide) Polymers 0.000 description 2
229920006122 polyamide resin Polymers 0.000 description 2
229920000647 polyepoxide Polymers 0.000 description 2
229920000139 polyethylene terephthalate Polymers 0.000 description 2
239000005020 polyethylene terephthalate Substances 0.000 description 2
229920001721 polyimide Polymers 0.000 description 2
239000009719 polyimide resin Substances 0.000 description 2
229920001955 polyphenylene ether Polymers 0.000 description 2
229910052710 silicon Inorganic materials 0.000 description 2
238000005245 sintering Methods 0.000 description 2
GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 description 2
238000001228 spectrum Methods 0.000 description 2
VEALVRVVWBQVSL-UHFFFAOYSA-N strontium titanate Chemical compound [Sr+2].[O-][Ti]([O-])=O VEALVRVVWBQVSL-UHFFFAOYSA-N 0.000 description 2
XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 2
229910001887 tin oxide Inorganic materials 0.000 description 2
230000000007 visual effect Effects 0.000 description 2
229910000859 α-Fe Inorganic materials 0.000 description 2
VXQBJTKSVGFQOL-UHFFFAOYSA-N 2-(2-butoxyethoxy)ethyl acetate Chemical compound CCCCOCCOCCOC(C)=O VXQBJTKSVGFQOL-UHFFFAOYSA-N 0.000 description 1
POAOYUHQDCAZBD-UHFFFAOYSA-N 2-butoxyethanol Chemical compound CCCCOCCO POAOYUHQDCAZBD-UHFFFAOYSA-N 0.000 description 1
FUSNOPLQVRUIIM-UHFFFAOYSA-N 4-amino-2-(4,4-dimethyl-2-oxoimidazolidin-1-yl)-n-[3-(trifluoromethyl)phenyl]pyrimidine-5-carboxamide Chemical compound O=C1NC(C)(C)CN1C(N=C1N)=NC=C1C(=O)NC1=CC=CC(C(F)(F)F)=C1 FUSNOPLQVRUIIM-UHFFFAOYSA-N 0.000 description 1
ULKLGIFJWFIQFF-UHFFFAOYSA-N 5K8XI641G3 Chemical compound CCC1=NC=C(C)N1 ULKLGIFJWFIQFF-UHFFFAOYSA-N 0.000 description 1
238000012935 Averaging Methods 0.000 description 1
ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
239000005751 Copper oxide Substances 0.000 description 1
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 1
229910004298 SiO 2 Inorganic materials 0.000 description 1
XHCLAFWTIXFWPH-UHFFFAOYSA-N [O-2].[O-2].[O-2].[O-2].[O-2].[V+5].[V+5] Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[V+5].[V+5] XHCLAFWTIXFWPH-UHFFFAOYSA-N 0.000 description 1
238000004220 aggregation Methods 0.000 description 1
230000002776 aggregation Effects 0.000 description 1
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
229910000147 aluminium phosphate Inorganic materials 0.000 description 1
238000004458 analytical method Methods 0.000 description 1
229910000410 antimony oxide Inorganic materials 0.000 description 1
125000003118 aryl group Chemical group 0.000 description 1
229910000416 bismuth oxide Inorganic materials 0.000 description 1
238000009835 boiling Methods 0.000 description 1
229910052796 boron Inorganic materials 0.000 description 1
229910052810 boron oxide Inorganic materials 0.000 description 1
229910000019 calcium carbonate Inorganic materials 0.000 description 1
239000002775 capsule Substances 0.000 description 1
229910010293 ceramic material Inorganic materials 0.000 description 1
229910000420 cerium oxide Inorganic materials 0.000 description 1
150000001875 compounds Chemical class 0.000 description 1
239000000470 constituent Substances 0.000 description 1
150000001879 copper Chemical class 0.000 description 1
229910000431 copper oxide Inorganic materials 0.000 description 1
JZCCFEFSEZPSOG-UHFFFAOYSA-L copper(II) sulfate pentahydrate Chemical compound O.O.O.O.O.[Cu+2].[O-]S([O-])(=O)=O JZCCFEFSEZPSOG-UHFFFAOYSA-L 0.000 description 1
238000012937 correction Methods 0.000 description 1
239000007822 coupling agent Substances 0.000 description 1
239000013078 crystal Substances 0.000 description 1
TYIXMATWDRGMPF-UHFFFAOYSA-N dibismuth;oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Bi+3].[Bi+3] TYIXMATWDRGMPF-UHFFFAOYSA-N 0.000 description 1
JKWMSGQKBLHBQQ-UHFFFAOYSA-N diboron trioxide Chemical compound O=BOB=O JKWMSGQKBLHBQQ-UHFFFAOYSA-N 0.000 description 1
239000003989 dielectric material Substances 0.000 description 1
XXJWXESWEXIICW-UHFFFAOYSA-N diethylene glycol monoethyl ether Chemical compound CCOCCOCCO XXJWXESWEXIICW-UHFFFAOYSA-N 0.000 description 1
238000000921 elemental analysis Methods 0.000 description 1
239000012847 fine chemical Substances 0.000 description 1
229910052733 gallium Inorganic materials 0.000 description 1
229910052732 germanium Inorganic materials 0.000 description 1
239000008103 glucose Substances 0.000 description 1
229910002804 graphite Inorganic materials 0.000 description 1
239000010439 graphite Substances 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
239000012493 hydrazine sulfate Substances 0.000 description 1
229910000377 hydrazine sulfate Inorganic materials 0.000 description 1
229930195733 hydrocarbon Natural products 0.000 description 1
150000002430 hydrocarbons Chemical class 0.000 description 1
238000010191 image analysis Methods 0.000 description 1
150000002460 imidazoles Chemical class 0.000 description 1
239000012535 impurity Substances 0.000 description 1
238000002347 injection Methods 0.000 description 1
239000007924 injection Substances 0.000 description 1
239000010954 inorganic particle Substances 0.000 description 1
150000002576 ketones Chemical class 0.000 description 1
150000002596 lactones Chemical class 0.000 description 1
239000004850 liquid epoxy resins (LERs) Substances 0.000 description 1
229910052749 magnesium Inorganic materials 0.000 description 1
238000000691 measurement method 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
229910044991 metal oxide Inorganic materials 0.000 description 1
150000004706 metal oxides Chemical class 0.000 description 1
239000011259 mixed solution Substances 0.000 description 1
230000007935 neutral effect Effects 0.000 description 1
229910052759 nickel Inorganic materials 0.000 description 1
239000012299 nitrogen atmosphere Substances 0.000 description 1
230000001590 oxidative effect Effects 0.000 description 1
BMMGVYCKOGBVEV-UHFFFAOYSA-N oxo(oxoceriooxy)cerium Chemical compound [Ce]=O.O=[Ce]=O BMMGVYCKOGBVEV-UHFFFAOYSA-N 0.000 description 1
VTRUBDSFZJNXHI-UHFFFAOYSA-N oxoantimony Chemical compound [Sb]=O VTRUBDSFZJNXHI-UHFFFAOYSA-N 0.000 description 1
239000003973 paint Substances 0.000 description 1
150000003003 phosphines Chemical class 0.000 description 1
ACVYVLVWPXVTIT-UHFFFAOYSA-N phosphinic acid Chemical compound O[PH2]=O ACVYVLVWPXVTIT-UHFFFAOYSA-N 0.000 description 1
150000004714 phosphonium salts Chemical class 0.000 description 1
239000011295 pitch Substances 0.000 description 1
238000001556 precipitation Methods 0.000 description 1
238000010298 pulverizing process Methods 0.000 description 1
238000004445 quantitative analysis Methods 0.000 description 1
239000011342 resin composition Substances 0.000 description 1
238000007650 screen-printing Methods 0.000 description 1
238000005204 segregation Methods 0.000 description 1
239000012279 sodium borohydride Substances 0.000 description 1
229910000033 sodium borohydride Inorganic materials 0.000 description 1
GCLGEJMYGQKIIW-UHFFFAOYSA-H sodium hexametaphosphate Chemical compound [Na]OP1(=O)OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])O1 GCLGEJMYGQKIIW-UHFFFAOYSA-H 0.000 description 1
235000019982 sodium hexametaphosphate Nutrition 0.000 description 1
235000010265 sodium sulphite Nutrition 0.000 description 1
239000012798 spherical particle Substances 0.000 description 1
238000010301 surface-oxidation reaction Methods 0.000 description 1
229910052715 tantalum Inorganic materials 0.000 description 1
GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 1
229910052714 tellurium Inorganic materials 0.000 description 1
PORWMNRCUJJQNO-UHFFFAOYSA-N tellurium atom Chemical compound [Te] PORWMNRCUJJQNO-UHFFFAOYSA-N 0.000 description 1
150000003512 tertiary amines Chemical class 0.000 description 1
239000001577 tetrasodium phosphonato phosphate Substances 0.000 description 1
OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
238000009827 uniform distribution Methods 0.000 description 1
229910001935 vanadium oxide Inorganic materials 0.000 description 1
238000005303 weighing Methods 0.000 description 1
239000011787 zinc oxide Substances 0.000 description 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C9/00—Alloys based on copper
- 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
- 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
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B5/00—Non-insulated conductors or conductive bodies characterised by their form

JP2016551999A 2014-10-03 2015-09-28 銅粉 Active JP6303022B2 (ja)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
JP2014205220		2014-10-03
JP2014205220		2014-10-03
PCT/JP2015/077253 WO2016052373A1 (fr)	2014-10-03	2015-09-28	Poudre de cuivre

Related Child Applications (1)

Application Number	Title	Priority Date	Filing Date
JP2017243025A Division JP7007890B2 (ja)	2014-10-03	2017-12-19	銅粉

Publications (2)

Publication Number	Publication Date
JPWO2016052373A1 JPWO2016052373A1 (ja)	2017-08-10
JP6303022B2 true JP6303022B2 (ja)	2018-03-28

Family

ID=55630409

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
JP2016551999A Active JP6303022B2 (ja)	2014-10-03	2015-09-28	銅粉
JP2017243025A Active JP7007890B2 (ja)	2014-10-03	2017-12-19	銅粉

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
JP2017243025A Active JP7007890B2 (ja)	2014-10-03	2017-12-19	銅粉

Country Status (3)

Country	Link
JP (2)	JP6303022B2 (fr)
TW (1)	TWI659114B (fr)
WO (1)	WO2016052373A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2018181482A1 (fr) *	2017-03-31	2018-10-04	三井金属鉱業株式会社	Particules de cuivre et leur procédé de fabrication
JP7434786B2 (ja) *	2019-09-27	2024-02-21	Dic株式会社	銅／酸化銅微粒子ペースト

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH0398208A (ja) *	1989-09-12	1991-04-23	Sumitomo Metal Ind Ltd	導電性ペースト
JPH1125754A (ja) *	1997-06-27	1999-01-29	Kyocera Corp	銅メタライズ組成物及びガラスセラミック基板の製造方法
JP3674501B2 (ja) *	2000-11-30	2005-07-20	株式会社村田製作所	感光性銅ペースト、銅パターンの形成方法、及びセラミック多層基板の製造方法
JP5044857B2 (ja) *	2001-05-30	2012-10-10	Ｄｏｗａエレクトロニクス株式会社	酸化膜付き銅粉の製造方法
JP4916107B2 (ja)	2004-03-10	2012-04-11	株式会社村田製作所	導電性ペーストおよびこれを用いたセラミック電子部品
JP4879473B2 (ja) *	2004-10-25	2012-02-22	三井金属鉱業株式会社	フレーク銅粉及びフレーク銅粉の製造方法並びにフレーク銅粉を含む導電性スラリー
JP5392884B2 (ja) *	2007-09-21	2014-01-22	三井金属鉱業株式会社	銅粉の製造方法
JP5817711B2 (ja) *	2012-12-07	2015-11-18	住友金属鉱山株式会社	酸化第二銅微粉末及びその製造方法
JP2014156634A (ja) *	2013-02-15	2014-08-28	Toyota Motor Corp	コールドスプレー用粉末、その製造方法、およびこれを用いた銅系被膜の成膜方法

2015
- 2015-09-28 JP JP2016551999A patent/JP6303022B2/ja active Active
- 2015-09-28 WO PCT/JP2015/077253 patent/WO2016052373A1/fr active Application Filing
- 2015-10-02 TW TW104132604A patent/TWI659114B/zh active
2017
- 2017-12-19 JP JP2017243025A patent/JP7007890B2/ja active Active

Also Published As

Publication number	Publication date
WO2016052373A1 (fr)	2016-04-07
JP2018076594A (ja)	2018-05-17
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