JP4759271B2 - 複合粒子分散体および複合粒子分散体の製造方法 - Google Patents
複合粒子分散体および複合粒子分散体の製造方法 Download PDFInfo
- Publication number
- JP4759271B2 JP4759271B2 JP2005005715A JP2005005715A JP4759271B2 JP 4759271 B2 JP4759271 B2 JP 4759271B2 JP 2005005715 A JP2005005715 A JP 2005005715A JP 2005005715 A JP2005005715 A JP 2005005715A JP 4759271 B2 JP4759271 B2 JP 4759271B2
- Authority
- JP
- Japan
- Prior art keywords
- metal
- particles
- particle dispersion
- composite particle
- composite
- 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.)
- Expired - Fee Related
Links
- 239000011246 composite particle Substances 0.000 title claims description 65
- 239000006185 dispersion Substances 0.000 title claims description 46
- 238000004519 manufacturing process Methods 0.000 title claims description 13
- 239000002923 metal particle Substances 0.000 claims description 46
- 229910052751 metal Inorganic materials 0.000 claims description 37
- 239000002184 metal Substances 0.000 claims description 37
- LNTHITQWFMADLM-UHFFFAOYSA-N gallic acid Chemical compound OC(=O)C1=CC(O)=C(O)C(O)=C1 LNTHITQWFMADLM-UHFFFAOYSA-N 0.000 claims description 34
- 239000011241 protective layer Substances 0.000 claims description 22
- 229910021645 metal ion Inorganic materials 0.000 claims description 20
- 229940074391 gallic acid Drugs 0.000 claims description 17
- 235000004515 gallic acid Nutrition 0.000 claims description 17
- DHMQDGOQFOQNFH-UHFFFAOYSA-N Glycine Chemical compound NCC(O)=O DHMQDGOQFOQNFH-UHFFFAOYSA-N 0.000 claims description 14
- AEMRFAOFKBGASW-UHFFFAOYSA-N Glycolic acid Chemical compound OCC(O)=O AEMRFAOFKBGASW-UHFFFAOYSA-N 0.000 claims description 14
- 239000004471 Glycine Substances 0.000 claims description 7
- 239000000126 substance Substances 0.000 claims description 7
- SQGYOTSLMSWVJD-UHFFFAOYSA-N silver(1+) nitrate Chemical compound [Ag+].[O-]N(=O)=O SQGYOTSLMSWVJD-UHFFFAOYSA-N 0.000 description 26
- 229940126062 Compound A Drugs 0.000 description 25
- NLDMNSXOCDLTTB-UHFFFAOYSA-N Heterophylliin A Natural products O1C2COC(=O)C3=CC(O)=C(O)C(O)=C3C3=C(O)C(O)=C(O)C=C3C(=O)OC2C(OC(=O)C=2C=C(O)C(O)=C(O)C=2)C(O)C1OC(=O)C1=CC(O)=C(O)C(O)=C1 NLDMNSXOCDLTTB-UHFFFAOYSA-N 0.000 description 25
- 239000010408 film Substances 0.000 description 24
- 239000011347 resin Substances 0.000 description 23
- 229920005989 resin Polymers 0.000 description 23
- 239000000243 solution Substances 0.000 description 21
- 238000000034 method Methods 0.000 description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 20
- 239000000463 material Substances 0.000 description 16
- 239000000758 substrate Substances 0.000 description 16
- 239000011248 coating agent Substances 0.000 description 15
- 238000000576 coating method Methods 0.000 description 15
- 239000002245 particle Substances 0.000 description 15
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 13
- 239000003638 chemical reducing agent Substances 0.000 description 13
- 230000000694 effects Effects 0.000 description 13
- 150000002430 hydrocarbons Chemical class 0.000 description 13
- 229910001961 silver nitrate Inorganic materials 0.000 description 13
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 12
- 239000000084 colloidal system Substances 0.000 description 12
- 239000002270 dispersing agent Substances 0.000 description 12
- 239000000839 emulsion Substances 0.000 description 12
- 229910052709 silver Inorganic materials 0.000 description 12
- 239000004332 silver Substances 0.000 description 12
- 238000006722 reduction reaction Methods 0.000 description 11
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 10
- 239000007788 liquid Substances 0.000 description 10
- 239000007787 solid Substances 0.000 description 10
- 239000000976 ink Substances 0.000 description 9
- TUSDEZXZIZRFGC-UHFFFAOYSA-N 1-O-galloyl-3,6-(R)-HHDP-beta-D-glucose Natural products OC1C(O2)COC(=O)C3=CC(O)=C(O)C(O)=C3C3=C(O)C(O)=C(O)C=C3C(=O)OC1C(O)C2OC(=O)C1=CC(O)=C(O)C(O)=C1 TUSDEZXZIZRFGC-UHFFFAOYSA-N 0.000 description 8
- 239000001263 FEMA 3042 Substances 0.000 description 8
- LRBQNJMCXXYXIU-PPKXGCFTSA-N Penta-digallate-beta-D-glucose Natural products OC1=C(O)C(O)=CC(C(=O)OC=2C(=C(O)C=C(C=2)C(=O)OC[C@@H]2[C@H]([C@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)O2)OC(=O)C=2C=C(OC(=O)C=3C=C(O)C(O)=C(O)C=3)C(O)=C(O)C=2)O)=C1 LRBQNJMCXXYXIU-PPKXGCFTSA-N 0.000 description 8
- LRBQNJMCXXYXIU-QWKBTXIPSA-N gallotannic acid Chemical compound OC1=C(O)C(O)=CC(C(=O)OC=2C(=C(O)C=C(C=2)C(=O)OC[C@H]2[C@@H]([C@@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)O2)OC(=O)C=2C=C(OC(=O)C=3C=C(O)C(O)=C(O)C=3)C(O)=C(O)C=2)O)=C1 LRBQNJMCXXYXIU-QWKBTXIPSA-N 0.000 description 8
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 8
- 239000002904 solvent Substances 0.000 description 8
- 235000015523 tannic acid Nutrition 0.000 description 8
- 229940033123 tannic acid Drugs 0.000 description 8
- 229920002258 tannic acid Polymers 0.000 description 8
- 239000004215 Carbon black (E152) Substances 0.000 description 7
- 229930195733 hydrocarbon Natural products 0.000 description 7
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 7
- 230000002829 reductive effect Effects 0.000 description 7
- 239000010419 fine particle Substances 0.000 description 6
- 239000012535 impurity Substances 0.000 description 6
- 150000002500 ions Chemical class 0.000 description 6
- 239000012528 membrane Substances 0.000 description 6
- 150000003839 salts Chemical class 0.000 description 6
- 238000005245 sintering Methods 0.000 description 6
- 239000007864 aqueous solution Substances 0.000 description 5
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 5
- 238000001914 filtration Methods 0.000 description 5
- 229910052763 palladium Inorganic materials 0.000 description 5
- 238000003756 stirring Methods 0.000 description 5
- 239000013008 thixotropic agent Substances 0.000 description 5
- 238000000108 ultra-filtration Methods 0.000 description 5
- 239000004034 viscosity adjusting agent Substances 0.000 description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- 239000000654 additive Substances 0.000 description 4
- 239000004020 conductor Substances 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 230000002401 inhibitory effect Effects 0.000 description 4
- 238000005342 ion exchange Methods 0.000 description 4
- 150000002739 metals Chemical class 0.000 description 4
- 238000010979 pH adjustment Methods 0.000 description 4
- 229910052697 platinum Inorganic materials 0.000 description 4
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 description 3
- 230000000996 additive effect Effects 0.000 description 3
- 125000004122 cyclic group Chemical group 0.000 description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 3
- 229910052737 gold Inorganic materials 0.000 description 3
- 239000010931 gold Substances 0.000 description 3
- 229910052741 iridium Inorganic materials 0.000 description 3
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 description 3
- 239000012948 isocyanate Substances 0.000 description 3
- 150000002513 isocyanates Chemical class 0.000 description 3
- CSFWPUWCSPOLJW-UHFFFAOYSA-N lawsone Chemical compound C1=CC=C2C(=O)C(O)=CC(=O)C2=C1 CSFWPUWCSPOLJW-UHFFFAOYSA-N 0.000 description 3
- 239000007791 liquid phase Substances 0.000 description 3
- 229910052762 osmium Inorganic materials 0.000 description 3
- SYQBFIAQOQZEGI-UHFFFAOYSA-N osmium atom Chemical compound [Os] SYQBFIAQOQZEGI-UHFFFAOYSA-N 0.000 description 3
- 229920000728 polyester Polymers 0.000 description 3
- 239000004814 polyurethane Substances 0.000 description 3
- 229920002635 polyurethane Polymers 0.000 description 3
- 229910052703 rhodium Inorganic materials 0.000 description 3
- 239000010948 rhodium Substances 0.000 description 3
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 description 3
- 229910052707 ruthenium Inorganic materials 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- VOJUXHHACRXLTD-UHFFFAOYSA-N 1,4-dihydroxy-2-naphthoic acid Chemical compound C1=CC=CC2=C(O)C(C(=O)O)=CC(O)=C21 VOJUXHHACRXLTD-UHFFFAOYSA-N 0.000 description 2
- QNVNLUSHGRBCLO-UHFFFAOYSA-N 5-hydroxybenzene-1,3-dicarboxylic acid Chemical compound OC(=O)C1=CC(O)=CC(C(O)=O)=C1 QNVNLUSHGRBCLO-UHFFFAOYSA-N 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 229920000877 Melamine resin Polymers 0.000 description 2
- 239000004372 Polyvinyl alcohol Substances 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 239000004566 building material Substances 0.000 description 2
- QHIWVLPBUQWDMQ-UHFFFAOYSA-N butyl prop-2-enoate;methyl 2-methylprop-2-enoate;prop-2-enoic acid Chemical compound OC(=O)C=C.COC(=O)C(C)=C.CCCCOC(=O)C=C QHIWVLPBUQWDMQ-UHFFFAOYSA-N 0.000 description 2
- 239000012461 cellulose resin Substances 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 239000002612 dispersion medium Substances 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- 239000011238 particulate composite Substances 0.000 description 2
- 229920002401 polyacrylamide Polymers 0.000 description 2
- 229920000767 polyaniline Polymers 0.000 description 2
- 239000004645 polyester resin Substances 0.000 description 2
- 229920001225 polyester resin Polymers 0.000 description 2
- 229920002451 polyvinyl alcohol Polymers 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- YGSDEFSMJLZEOE-UHFFFAOYSA-N salicylic acid Chemical compound OC(=O)C1=CC=CC=C1O YGSDEFSMJLZEOE-UHFFFAOYSA-N 0.000 description 2
- 238000007650 screen-printing Methods 0.000 description 2
- NDVLTYZPCACLMA-UHFFFAOYSA-N silver oxide Chemical compound [O-2].[Ag+].[Ag+] NDVLTYZPCACLMA-UHFFFAOYSA-N 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 239000006228 supernatant Substances 0.000 description 2
- 239000003021 water soluble solvent Substances 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- 239000004640 Melamine resin Substances 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 229910021607 Silver chloride Inorganic materials 0.000 description 1
- 229910001361 White metal Inorganic materials 0.000 description 1
- 229910052946 acanthite Inorganic materials 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 230000000274 adsorptive effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 239000002216 antistatic agent Substances 0.000 description 1
- 238000007611 bar coating method Methods 0.000 description 1
- 239000000440 bentonite Substances 0.000 description 1
- 229910000278 bentonite Inorganic materials 0.000 description 1
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 150000001765 catechin Chemical class 0.000 description 1
- 235000005487 catechin Nutrition 0.000 description 1
- ADRVNXBAWSRFAJ-UHFFFAOYSA-N catechin Natural products OC1Cc2cc(O)cc(O)c2OC1c3ccc(O)c(O)c3 ADRVNXBAWSRFAJ-UHFFFAOYSA-N 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- BVQUETZBXIMAFZ-UHFFFAOYSA-N chembl1328567 Chemical compound C1=CC=C2C(=O)C(O)=C(O)C(=O)C2=C1 BVQUETZBXIMAFZ-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005229 chemical vapour deposition Methods 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 229910052570 clay Inorganic materials 0.000 description 1
- 239000002734 clay mineral Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000002482 conductive additive Substances 0.000 description 1
- 238000011033 desalting Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 239000012789 electroconductive film Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000005338 frosted glass Substances 0.000 description 1
- 229960002449 glycine Drugs 0.000 description 1
- 229960004275 glycolic acid Drugs 0.000 description 1
- 150000002343 gold Chemical class 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- KWLMIXQRALPRBC-UHFFFAOYSA-L hectorite Chemical compound [Li+].[OH-].[OH-].[Na+].[Mg+2].O1[Si]2([O-])O[Si]1([O-])O[Si]([O-])(O1)O[Si]1([O-])O2 KWLMIXQRALPRBC-UHFFFAOYSA-L 0.000 description 1
- 229910000271 hectorite Inorganic materials 0.000 description 1
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000011344 liquid material Substances 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- MUMZUERVLWJKNR-UHFFFAOYSA-N oxoplatinum Chemical compound [Pt]=O MUMZUERVLWJKNR-UHFFFAOYSA-N 0.000 description 1
- 229910003445 palladium oxide Inorganic materials 0.000 description 1
- PIBWKRNGBLPSSY-UHFFFAOYSA-L palladium(II) chloride Chemical compound Cl[Pd]Cl PIBWKRNGBLPSSY-UHFFFAOYSA-L 0.000 description 1
- YJVFFLUZDVXJQI-UHFFFAOYSA-L palladium(ii) acetate Chemical compound [Pd+2].CC([O-])=O.CC([O-])=O YJVFFLUZDVXJQI-UHFFFAOYSA-L 0.000 description 1
- GPNDARIEYHPYAY-UHFFFAOYSA-N palladium(ii) nitrate Chemical compound [Pd+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O GPNDARIEYHPYAY-UHFFFAOYSA-N 0.000 description 1
- JQPTYAILLJKUCY-UHFFFAOYSA-N palladium(ii) oxide Chemical compound [O-2].[Pd+2] JQPTYAILLJKUCY-UHFFFAOYSA-N 0.000 description 1
- FJKROLUGYXJWQN-UHFFFAOYSA-N papa-hydroxy-benzoic acid Natural products OC(=O)C1=CC=C(O)C=C1 FJKROLUGYXJWQN-UHFFFAOYSA-N 0.000 description 1
- 238000000059 patterning Methods 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 238000000206 photolithography Methods 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 150000003057 platinum Chemical class 0.000 description 1
- CLSUSRZJUQMOHH-UHFFFAOYSA-L platinum dichloride Chemical compound Cl[Pt]Cl CLSUSRZJUQMOHH-UHFFFAOYSA-L 0.000 description 1
- 229910003446 platinum oxide Inorganic materials 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- NEYLGXVZJUUZMY-UHFFFAOYSA-K potassium;trichlorogold Chemical compound [K].Cl[Au](Cl)Cl NEYLGXVZJUUZMY-UHFFFAOYSA-K 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000011253 protective coating Substances 0.000 description 1
- 238000001223 reverse osmosis Methods 0.000 description 1
- 229960004889 salicylic acid Drugs 0.000 description 1
- 239000012266 salt solution Substances 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- CQLFBEKRDQMJLZ-UHFFFAOYSA-M silver acetate Chemical compound [Ag+].CC([O-])=O CQLFBEKRDQMJLZ-UHFFFAOYSA-M 0.000 description 1
- 229940071536 silver acetate Drugs 0.000 description 1
- SDLBJIZEEMKQKY-UHFFFAOYSA-M silver chlorate Chemical compound [Ag+].[O-]Cl(=O)=O SDLBJIZEEMKQKY-UHFFFAOYSA-M 0.000 description 1
- HKZLPVFGJNLROG-UHFFFAOYSA-M silver monochloride Chemical compound [Cl-].[Ag+] HKZLPVFGJNLROG-UHFFFAOYSA-M 0.000 description 1
- KKKDGYXNGYJJRX-UHFFFAOYSA-M silver nitrite Chemical compound [Ag+].[O-]N=O KKKDGYXNGYJJRX-UHFFFAOYSA-M 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
- 229910000367 silver sulfate Inorganic materials 0.000 description 1
- 229940056910 silver sulfide Drugs 0.000 description 1
- XUARKZBEFFVFRG-UHFFFAOYSA-N silver sulfide Chemical compound [S-2].[Ag+].[Ag+] XUARKZBEFFVFRG-UHFFFAOYSA-N 0.000 description 1
- DTNJZLDXJJGKCM-UHFFFAOYSA-K sodium;trichlorogold Chemical compound [Na].Cl[Au](Cl)Cl DTNJZLDXJJGKCM-UHFFFAOYSA-K 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000004528 spin coating Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 1
- -1 sulfuric acid Palladium salts Chemical class 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000002411 thermogravimetry Methods 0.000 description 1
- 238000001771 vacuum deposition Methods 0.000 description 1
- 238000001291 vacuum drying Methods 0.000 description 1
- 230000004580 weight loss Effects 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
- 239000010969 white metal Substances 0.000 description 1
Landscapes
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
- Powder Metallurgy (AREA)
- Conductive Materials (AREA)
- Colloid Chemistry (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
Description
(A)硝酸銀1.97gをイオン交換水100mLに溶解し、硝酸銀水溶液を調整した。次に没食子酸0.8gをイオン交換水100mLに加えて撹拌しながら、先に調製した硝酸銀水溶液とpH調整用の1規定水酸化ナトリウム水溶液10mLを添加し、1時間撹拌することで、銀コロイド溶液を得た。得られた銀コロイド溶液は、分画分子量5万の限外濾過膜(アドバンテック東洋製)を用いてろ過し、不純物イオンを除去した。ろ過は、100mLのイオン交換水を20回、計2000ccイオン交換水を通して行った。結果を表1のAに示す。
被膜加熱処理を行った。すなわち、まず、基材に塗布した。被膜幅は5mmである。その後、乾燥・焼結させる処理を行った。
(体積抵抗率)=(抵抗値)×(被膜幅)×(被膜厚み)/(端子間距離)
である。
Claims (4)
- 金属粒子を有する複合粒子を分散体中に分散させた複合粒子分散体において、
上記複合粒子が、
上記金属粒子に対応する金属イオンを没食子酸にて還元して得られた上記金属粒子が、上記没食子酸を成分として有する表面保護層で覆われた構造を有し、
上記没食子酸には属さず、かつ、上記金属イオンを還元する能力、あるいは還元後の上記金属に配位または吸着する能力を有する物質を含有していないことを特徴とする複合粒子分散体。 - 金属粒子を有する複合粒子を分散体中に分散させた複合粒子分散体において、
上記複合粒子が、
上記金属粒子に対応する金属イオンを没食子酸にて還元して得られた上記金属粒子が、上記没食子酸を成分として有する表面保護層で覆われた構造を有し、
グリシンおよびグリコール酸を含有していないことを特徴とする複合粒子分散体。 - 金属粒子を有する複合粒子を分散体中に分散させた複合粒子分散体を製造する複合粒子分散体の製造方法において、
金属イオンを没食子酸にて還元するとともに、その還元により得られた金属粒子を、上記没食子酸を成分として有する表面保護層にて覆い、
上記没食子酸には属さず、かつ、上記金属イオンを還元する能力、あるいは還元後の上記金属に配位または吸着する能力を有する物質を含有させないことを特徴とする複合粒子分散体の製造方法。 - 金属粒子を有する複合粒子を分散体中に分散させた複合粒子分散体を製造する複合粒子分散体の製造方法において、
金属イオンを没食子酸にて還元するとともに、その還元により得られた金属粒子を、上記没食子酸を成分として有する表面保護層にて覆い、
グリシンおよびグリコール酸を含有させないことを特徴とする複合粒子分散体の製造方法。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005005715A JP4759271B2 (ja) | 2005-01-12 | 2005-01-12 | 複合粒子分散体および複合粒子分散体の製造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005005715A JP4759271B2 (ja) | 2005-01-12 | 2005-01-12 | 複合粒子分散体および複合粒子分散体の製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006196278A JP2006196278A (ja) | 2006-07-27 |
JP4759271B2 true JP4759271B2 (ja) | 2011-08-31 |
Family
ID=36802185
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005005715A Expired - Fee Related JP4759271B2 (ja) | 2005-01-12 | 2005-01-12 | 複合粒子分散体および複合粒子分散体の製造方法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4759271B2 (ja) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4886444B2 (ja) * | 2005-10-07 | 2012-02-29 | 石原産業株式会社 | 流動性組成物及びそれを用いて形成した電極、配線パターン、塗膜並びにその塗膜を形成した装飾物品 |
JP4932662B2 (ja) * | 2007-10-09 | 2012-05-16 | 石原産業株式会社 | 金属微粒子、それを溶媒に分散した金属コロイド液及びそれらの製造方法 |
JP2009138243A (ja) * | 2007-12-07 | 2009-06-25 | Dowa Electronics Materials Co Ltd | 極性媒体との親和性に優れた銀微粉および銀インク並びに銀粒子の製造方法 |
JP2009179879A (ja) * | 2008-01-06 | 2009-08-13 | Dowa Electronics Materials Co Ltd | 極性媒体との親和性に優れた銀微粉および銀インク |
JP5139846B2 (ja) * | 2008-03-11 | 2013-02-06 | Dowaエレクトロニクス株式会社 | ケトンとの親和性に優れた銀微粉および銀インク |
JP5139848B2 (ja) * | 2008-03-14 | 2013-02-06 | Dowaエレクトロニクス株式会社 | 没食子酸の誘導体に被覆された銀ナノ粒子 |
JP5155792B2 (ja) * | 2008-09-22 | 2013-03-06 | 株式会社ノリタケカンパニーリミテド | 白金触媒およびその製造方法 |
TWI530963B (zh) * | 2011-04-28 | 2016-04-21 | 同和電子科技股份有限公司 | Sheet-like silver microparticles and methods for producing the same, and a paste using the same and a paste |
JP2013151753A (ja) * | 2013-03-04 | 2013-08-08 | Dowa Electronics Materials Co Ltd | 極性媒体との親和性に優れた銀微粉および銀インク |
JP6029720B2 (ja) * | 2014-07-31 | 2016-11-24 | Dowaエレクトロニクス株式会社 | 銀粉及びその製造方法、並びに導電性ペースト |
JP2017002409A (ja) * | 2014-07-31 | 2017-01-05 | Dowaエレクトロニクス株式会社 | 銀粉及びその製造方法 |
JP6605848B2 (ja) * | 2015-06-11 | 2019-11-13 | 古河電気工業株式会社 | 表面被覆金属微粒子の分散溶液、ならびにこの分散溶液の塗布および焼結する工程を含む、焼結導電体および導電接続部材の製造方法 |
JP6740932B2 (ja) * | 2017-03-03 | 2020-08-19 | 三菱マテリアル株式会社 | 導電性組成物 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4497491B2 (ja) * | 1999-12-07 | 2010-07-07 | バンドー化学株式会社 | 銀コロイド水溶液、銀コロイド水溶液の製造方法、導電性被膜及び導電性被膜の形成方法 |
JP4627376B2 (ja) * | 2001-02-20 | 2011-02-09 | バンドー化学株式会社 | 金属コロイド液及びその製造方法 |
JP4526200B2 (ja) * | 2001-02-20 | 2010-08-18 | バンドー化学株式会社 | 金属コロイド液の製造方法 |
JP4683399B2 (ja) * | 2001-02-20 | 2011-05-18 | バンドー化学株式会社 | 金属コロイド液 |
JP2003187640A (ja) * | 2001-12-18 | 2003-07-04 | Bando Chem Ind Ltd | 金属コロイド液及び導電性被膜 |
JP2003213311A (ja) * | 2002-01-22 | 2003-07-30 | Sumitomo Osaka Cement Co Ltd | 金属ナノ粒子の製造方法 |
JP3796476B2 (ja) * | 2002-10-25 | 2006-07-12 | バンドー化学株式会社 | 導電性インク |
JP4197250B2 (ja) * | 2002-11-22 | 2008-12-17 | バンドー化学株式会社 | 金属コロイド液、その製造方法及びその利用 |
JP2006097086A (ja) * | 2004-09-29 | 2006-04-13 | Dowa Mining Co Ltd | 球状銀粉およびその製造方法 |
-
2005
- 2005-01-12 JP JP2005005715A patent/JP4759271B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2006196278A (ja) | 2006-07-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4759271B2 (ja) | 複合粒子分散体および複合粒子分散体の製造方法 | |
JP5838541B2 (ja) | 導電膜形成のための銀ペースト | |
JP5505695B2 (ja) | 導電膜形成のための金属ペースト | |
JP6220920B2 (ja) | 銀微粒子分散体、銀微粒子及びその製造方法 | |
JP4482930B2 (ja) | 導電性ペースト | |
EP2880105B1 (en) | Ink composition and circuit board and method for producing the same | |
JP5606439B2 (ja) | 導電性インク及びこれを用いた導電性被膜付基材の製造方法 | |
KR102035115B1 (ko) | 도전성 피막 복합체 및 그 제조방법 | |
CN109716450B (zh) | 导电性涂层复合体及其制造方法 | |
KR20130110389A (ko) | 인쇄용 구리 페이스트 조성물 및 이를 이용한 금속패턴의 형성방법 | |
JP5001944B2 (ja) | 導電線パターン形成のための銀オルガノゾルインク | |
JP2017527943A (ja) | 導電性組成物 | |
JP2007200775A (ja) | 金属微粒子分散体および金属微粒子分散体を利用した導電材料 | |
JP4641384B2 (ja) | 導電性インクおよびそれを用いた導電性被膜 | |
JP2011082025A (ja) | 導電性ペースト | |
JP2007016301A (ja) | 金属コロイド溶液およびその利用 | |
WO2017159537A1 (ja) | ナノワイヤーおよびその製造方法、ナノワイヤー分散液ならびに透明導電膜 | |
JP5371454B2 (ja) | 無電解めっき前処理剤及びセラミック基材への電極形成方法 | |
CN114121338B (zh) | 有机配体改性微米金及其制备方法和导电金浆 | |
JP6493911B2 (ja) | 無電解めっきの下地皮膜形成用組成物 | |
TW201932545A (zh) | 導電膜的製造方法及導電膜 | |
JP5542272B2 (ja) | 導電性ペースト | |
JP2007211330A (ja) | 電気メッキ方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20070920 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20100226 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20100406 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20100525 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20110531 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20110606 |
|
R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20140610 Year of fee payment: 3 |
|
LAPS | Cancellation because of no payment of annual fees |