JP3960921B2 - 導電性ペースト、それを用いて製造されたガラス、セラミックスまたはほうろう鋼上に導電性コーティングを有する物品、およびその製造方法 - Google Patents
導電性ペースト、それを用いて製造されたガラス、セラミックスまたはほうろう鋼上に導電性コーティングを有する物品、およびその製造方法 Download PDFInfo
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- JP3960921B2 JP3960921B2 JP2002580345A JP2002580345A JP3960921B2 JP 3960921 B2 JP3960921 B2 JP 3960921B2 JP 2002580345 A JP2002580345 A JP 2002580345A JP 2002580345 A JP2002580345 A JP 2002580345A JP 3960921 B2 JP3960921 B2 JP 3960921B2
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- 239000011521 glass Substances 0.000 title claims abstract description 69
- 238000000576 coating method Methods 0.000 title claims abstract description 45
- 239000011248 coating agent Substances 0.000 title claims abstract description 39
- 239000000919 ceramic Substances 0.000 title claims abstract description 19
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 14
- 239000010959 steel Substances 0.000 title claims abstract description 14
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 9
- 239000002245 particle Substances 0.000 claims abstract description 81
- 229910052709 silver Inorganic materials 0.000 claims abstract description 29
- 239000004332 silver Substances 0.000 claims abstract description 28
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 21
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 10
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 10
- 229910052725 zinc Inorganic materials 0.000 claims abstract description 9
- 239000011701 zinc Substances 0.000 claims abstract description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 8
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000010949 copper Substances 0.000 claims abstract description 8
- 229910052802 copper Inorganic materials 0.000 claims abstract description 7
- 239000000956 alloy Substances 0.000 claims abstract description 6
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 6
- 239000010941 cobalt Substances 0.000 claims abstract description 4
- 229910017052 cobalt Inorganic materials 0.000 claims abstract description 4
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229910052742 iron Inorganic materials 0.000 claims abstract description 4
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 30
- 239000010953 base metal Substances 0.000 claims description 29
- 238000010304 firing Methods 0.000 claims description 22
- 239000000758 substrate Substances 0.000 claims description 18
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 10
- 239000011230 binding agent Substances 0.000 claims description 8
- -1 B 2 O 3 Inorganic materials 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 6
- 229910010413 TiO 2 Inorganic materials 0.000 claims description 5
- 239000000126 substance Substances 0.000 claims description 5
- 239000002904 solvent Substances 0.000 claims description 4
- 229910052797 bismuth Inorganic materials 0.000 claims description 3
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 claims description 3
- 239000005388 borosilicate glass Substances 0.000 claims description 3
- 229920001169 thermoplastic Polymers 0.000 claims description 3
- WUOACPNHFRMFPN-UHFFFAOYSA-N alpha-terpineol Chemical compound CC1=CCC(C(C)(C)O)CC1 WUOACPNHFRMFPN-UHFFFAOYSA-N 0.000 claims description 2
- 229920002678 cellulose Polymers 0.000 claims 1
- 239000001913 cellulose Substances 0.000 claims 1
- 150000003751 zinc Chemical class 0.000 claims 1
- 239000010970 precious metal Substances 0.000 abstract description 3
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 20
- 238000000034 method Methods 0.000 description 15
- 230000008569 process Effects 0.000 description 13
- 238000005476 soldering Methods 0.000 description 10
- 239000011787 zinc oxide Substances 0.000 description 10
- 239000004020 conductor Substances 0.000 description 8
- 229910052751 metal Inorganic materials 0.000 description 8
- 239000002184 metal Substances 0.000 description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 7
- 239000000843 powder Substances 0.000 description 7
- 238000005245 sintering Methods 0.000 description 7
- 230000004907 flux Effects 0.000 description 5
- 150000002739 metals Chemical class 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 238000007650 screen-printing Methods 0.000 description 5
- 229910015902 Bi 2 O 3 Inorganic materials 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 210000003298 dental enamel Anatomy 0.000 description 4
- 239000000049 pigment Substances 0.000 description 4
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 239000010703 silicon Substances 0.000 description 3
- 239000011135 tin Substances 0.000 description 3
- 229910052718 tin Inorganic materials 0.000 description 3
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 2
- 229910000906 Bronze Inorganic materials 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 239000010974 bronze Substances 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- 150000002170 ethers Chemical class 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 229910052749 magnesium Inorganic materials 0.000 description 2
- 239000011777 magnesium Substances 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 229910000679 solder Inorganic materials 0.000 description 2
- 235000007586 terpenes Nutrition 0.000 description 2
- 239000004416 thermosoftening plastic Substances 0.000 description 2
- OAYXUHPQHDHDDZ-UHFFFAOYSA-N 2-(2-butoxyethoxy)ethanol Chemical compound CCCCOCCOCCO OAYXUHPQHDHDDZ-UHFFFAOYSA-N 0.000 description 1
- 229910016569 AlF 3 Inorganic materials 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
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-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
- 229920002153 Hydroxypropyl cellulose Polymers 0.000 description 1
- 239000005083 Zinc sulfide Substances 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 239000002671 adjuvant Substances 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 229920000180 alkyd Polymers 0.000 description 1
- 239000008346 aqueous phase Substances 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910000416 bismuth oxide Inorganic materials 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 229920003086 cellulose ether Polymers 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 239000007822 coupling agent Substances 0.000 description 1
- 229910001610 cryolite Inorganic materials 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000001419 dependent effect Effects 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
- 238000007598 dipping method Methods 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920001249 ethyl cellulose Polymers 0.000 description 1
- 235000019325 ethyl cellulose Nutrition 0.000 description 1
- 150000004673 fluoride salts Chemical class 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 150000002334 glycols Chemical class 0.000 description 1
- 239000001863 hydroxypropyl cellulose Substances 0.000 description 1
- 235000010977 hydroxypropyl cellulose Nutrition 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052976 metal sulfide Inorganic materials 0.000 description 1
- 125000005395 methacrylic acid group Chemical group 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000025 natural resin Substances 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001603 reducing effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 229940100890 silver compound Drugs 0.000 description 1
- 150000003379 silver compounds Chemical class 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 150000003505 terpenes Chemical class 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 1
- 229910052984 zinc sulfide Inorganic materials 0.000 description 1
- DRDVZXDWVBGGMH-UHFFFAOYSA-N zinc;sulfide Chemical compound [S-2].[Zn+2] DRDVZXDWVBGGMH-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C3/00—Glass compositions
- C03C3/04—Glass compositions containing silica
- C03C3/062—Glass compositions containing silica with less than 40% silica by weight
- C03C3/064—Glass compositions containing silica with less than 40% silica by weight containing boron
- C03C3/066—Glass compositions containing silica with less than 40% silica by weight containing boron containing zinc
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C8/00—Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
- C03C8/14—Glass frit mixtures having non-frit additions, e.g. opacifiers, colorants, mill-additions
- C03C8/18—Glass frit mixtures having non-frit additions, e.g. opacifiers, colorants, mill-additions containing free metals
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
- C04B41/50—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials
- C04B41/51—Metallising, e.g. infiltration of sintered ceramic preforms with molten metal
- C04B41/5116—Ag or Au
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
- C04B41/81—Coating or impregnation
- C04B41/85—Coating or impregnation with inorganic materials
- C04B41/88—Metals
-
- 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
- H01B1/14—Conductive material dispersed in non-conductive inorganic material
- H01B1/16—Conductive material dispersed in non-conductive inorganic material the conductive material comprising metals or alloys
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/00844—Uses not provided for elsewhere in C04B2111/00 for electronic applications
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Structural Engineering (AREA)
- Dispersion Chemistry (AREA)
- Geochemistry & Mineralogy (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Conductive Materials (AREA)
- Glass Compositions (AREA)
- Paints Or Removers (AREA)
- Manufacturing Of Printed Wiring (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Surface Treatment Of Glass (AREA)
Description
本発明は、ガラス、セラミックまたはほうろう鋼(enamelled steel)上に導電性コーティング、特に導体トラックを製造するための導電性ペーストに関する。本発明の更なる主題は導電性コーティングの製造プロセスに重点が置かれ、また、特に導電体トラックを有する窓ガラスなど、ガラス、セラミックまたはほうろう鋼上にこのようなタイプの導電性コーティングを有する物品にも重点が置かれている。
EP 0790220B(mol.%):SiO2 30−55、B2O3 10−25、TiO2 15−30、K2O 10−17;
EP 0728710B(mol.%):SiO2 40−50、B2O3 8−14、ZnO 13−19、TiO2 4−7、Na2O 10−15、K2O 0.1−2、F 1−5、Al2O3 0.1−3;
EP 0267154B(mol.%):SiO2 45−60、B2O3 6−13、ZnO 8−25、Na2O 5−14;
EP 0558942(mol.%):SiO2 10−44、B2O3 11−35、ZnO 31−50、Na2O 11−25;
EP 0854120A(wt.%):SiO2 10−25、B2O3 2−20、ZnO 3−15、Bi2O3 20−55、Na2O 1−10;
EP 0803480A(wt.%):SiO2 10−25、B2O3 20−40、ZnO 10−50、Bi2O3 0−15、Na2O 7−10;
US 5,714,420(wt.%):SiO2 20−35、B2O3 5−15、ZnO 5−45、Bi2O3 10−50、Na2O。
◆Ag粉末タイプ「3X」:微結晶型:d506μm未満、比表面積1.1〜1.8m2/g(製造業者のデータ)
◆Agフレークタイプ「D12」:薄板型:d507〜11μm、比表面積1.0〜1.5m2/g(製造業者のデータ)
◆Ni粉末:d505〜6μm、比表面積3.9m2/g
◆Cu粉末:d505〜6μm、比表面積2〜3m2/g
◆青銅粉末:d505〜6μm、比表面積1.5〜2.5m2/g
◆ガラスフラックス「GF1」:酸化亜鉛を含有し、主成分(重量%)がZnO(37)、B2O3(22)、SiO2(11)、Na2O(11)、Al2O3(5)を有するガラスフリットが重要である。軟化温度530℃、半球形温度630℃、d502〜3μm
◆ガラスフラックス「GF2」:酸化亜鉛および酸化ビスマスを含有し、主成分(重量%)がBi2O3(42)、ZnO(15)、B2O3(11)、SiO(21)、Na2O(5)、TiO2(1.5)、ZrO2(1.5)を有するガラスフリットが重要である。軟化温度550℃、半球形温度680℃、d502〜3μm
◆媒体:ジエチレングリコールn‐ブチルエーテル中のヒドロキシプロピルセルロース(5重量%)
◆SP1216:CE1の銀ペーストは45重量%のAg、約5重量%のガラスフリット、約16重量%の顔料および34重量%の媒体を含有する。
Claims (14)
- 導電性銀粒子と、少なくとも1種の卑金属を含有する導電性粒子と、1種以上のガラスフリットと、ペースト形成媒体とを含んでなる、ガラス、セラミック又はほうろう鋼上に導電性コーティングを製造するための導電性ペーストであって、該卑金属含有導電性粒子が、実質的に鉄、コバルト、ニッケル、銅、亜鉛又はこれらの元素の少なくとも1種を含有する合金からなり、該卑金属含有導電性粒子の平均粒径d50が0.1μm〜15μmの範囲内であると共に、比表面積が0.5m2/g〜10m2/gの範囲内であり、導電性粒子全体の最大80重量%までは卑金属含有導電性粒子であり、該1種以上のガラスフリットの軟化温度(加熱顕微鏡)が350℃〜600℃の範囲内であると共に、半球形温度が450℃〜700℃の範囲内であることを特徴とする導電性ペースト。
- 前記卑金属含有導電性粒子が、さらに銀で被覆されていることを特徴とする請求項1に記載の導電性ペースト。
- 前記卑金属含有導電性粒子としてニッケル粒子又は銅粒子を含有していることを特徴とする請求項1又は2に記載の導電性ペースト。
- 前記全導電性粒子の合計に対して5重量%〜40重量%の前記卑金属含有導電性粒子を含有していることを特徴とする請求項1〜3のいずれか一項に記載の導電性ペースト。
- 前記導電性粒子40〜85重量%と、前記ガラスフリット(複数種可)1〜12重量%と、前記媒体10〜50重量%と、変性用物質0〜15重量%とを含有していることを特徴とする請求項1〜4のいずれか一項に記載の導電性ペースト。
- 前記導電性粒子50〜80重量%と、前記ガラスフリット(複数種可)2〜10重量%と、前記媒体15〜48重量%と、変性用物質0〜15重量%とを含有していることを特徴とする請求項5に記載の導電性ペースト。
- 前記ガラスフリット(複数種可)が鉛を含有しておらず、かつ一連の亜鉛含有及び/又はビスマス含有のホウケイ酸ガラス又はSiO2、B2O3、TiO2及びK2Oを主成分とするガラスから選ばれたものであることを特徴とする請求項1〜6のいずれか一項に記載の導電性ペースト。
- 前記ガラスフリット(複数可)が高速焼成可能(ガラス上、660℃〜680℃において2〜5分)であることを特徴とする請求項1〜7のいずれか一項に記載の導電性ペースト。
- 前記導電性粒子の比表面積が1m2/g〜5m2/gの範囲内であることを特徴とする請求項1〜8のいずれか一項に記載の導電性ペースト。
- 前記ペースト形成媒体が、有機結合剤、特にセルロース誘導体と、1種以上の溶媒、特にグリコール‐エーテル化合物及びテルペンアルコールとを含有するか、あるいは実質的に熱可塑性ポリマーに基づいていることを特徴とする請求項1〜9のいずれか一項に記載の導電性ペースト。
- 前記ペーストがスクリーン印刷可能であることを特徴とする請求項1〜10のいずれか一項に記載の導電性ペースト。
- 焼成可能な基板、特にガラス、セラミック又はほうろう鋼上に導電性コーティングを製造するための請求項1〜11のいずれか一項に記載の導電性ペーストの使用方法。
- 基板上に導電性ペーストの層を塗布すること、及び450℃〜700℃の範囲内の温度で被覆基板を焼成することを含む、焼成可能な基板、特にガラス、セラミック又はほうろう鋼上に導電性コーティングを製造する方法であって、請求項1〜11のいずれか一項に記載の導電性ペーストを使用することを特徴とする製造方法。
- ガラス、セラミック又はほうろう鋼上に導電性コーティングを有してなる物品であって、該コーティングが、請求項1〜11のいずれか一項に記載の導電性ペーストを使用して得られたものであることを特徴とする物品。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10116653A DE10116653A1 (de) | 2001-04-04 | 2001-04-04 | Leitfähigkeitspaste, damit erzeugte Artikel mit einer leitfähigen Beschichtung auf Glas, Keramik und emailliertem Stahl und Verfahren zu deren Herstellung |
| PCT/EP2002/001652 WO2002082466A1 (de) | 2001-04-04 | 2002-02-15 | Leitfähigkeitspaste, damit erzeugte artikel mit einer leitfähigen beschichtung auf glas, keramik oder emailliertem stahl und verfahren zu deren herstellung |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2004525490A JP2004525490A (ja) | 2004-08-19 |
| JP3960921B2 true JP3960921B2 (ja) | 2007-08-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2002580345A Expired - Lifetime JP3960921B2 (ja) | 2001-04-04 | 2002-02-15 | 導電性ペースト、それを用いて製造されたガラス、セラミックスまたはほうろう鋼上に導電性コーティングを有する物品、およびその製造方法 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US20040155227A1 (ja) |
| EP (1) | EP1377984B1 (ja) |
| JP (1) | JP3960921B2 (ja) |
| KR (1) | KR100838663B1 (ja) |
| CN (1) | CN1238861C (ja) |
| AT (1) | ATE359592T1 (ja) |
| CA (1) | CA2440237C (ja) |
| DE (2) | DE10116653A1 (ja) |
| ES (1) | ES2283538T3 (ja) |
| WO (1) | WO2002082466A1 (ja) |
Cited By (1)
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|---|---|---|---|---|
| US10052690B2 (en) | 2014-06-30 | 2018-08-21 | Murata Manufacturing Co., Ltd. | Conductive paste and glass article |
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| US10550291B2 (en) | 2015-08-25 | 2020-02-04 | Hitachi Chemical Co., Ltd. | Core-shell, oxidation-resistant, electrically conducting particles for low temperature conductive applications |
| US10418497B2 (en) | 2015-08-26 | 2019-09-17 | Hitachi Chemical Co., Ltd. | Silver-bismuth non-contact metallization pastes for silicon solar cells |
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| CN108650873B (zh) * | 2018-05-15 | 2021-03-02 | 河南科技大学第一附属医院 | 一种消除核磁共振对人体辐射危害的环保装置 |
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| GB201910100D0 (en) | 2019-07-15 | 2019-08-28 | Johnson Matthey Plc | Composition, paste and methods |
| CN112071465B (zh) * | 2020-09-18 | 2022-04-08 | 西安宏星电子浆料科技股份有限公司 | 一种包含含镍的合金粉的抗银迁移片式电阻正面电极浆料 |
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| US4122232A (en) * | 1975-04-21 | 1978-10-24 | Engelhard Minerals & Chemicals Corporation | Air firable base metal conductors |
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| DE19945866A1 (de) * | 1999-09-24 | 2001-03-29 | Dmc2 Degussa Metals Catalysts | Verfahren zur Herstellung einer leitfähigen Beschichtung auf Glas oder emailliertem Stahl und hiernach beschichtete Substrate |
-
2001
- 2001-04-04 DE DE10116653A patent/DE10116653A1/de not_active Ceased
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2002
- 2002-02-15 JP JP2002580345A patent/JP3960921B2/ja not_active Expired - Lifetime
- 2002-02-15 US US10/473,715 patent/US20040155227A1/en not_active Abandoned
- 2002-02-15 KR KR1020037012993A patent/KR100838663B1/ko not_active Expired - Fee Related
- 2002-02-15 ES ES02714165T patent/ES2283538T3/es not_active Expired - Lifetime
- 2002-02-15 CA CA2440237A patent/CA2440237C/en not_active Expired - Lifetime
- 2002-02-15 AT AT02714165T patent/ATE359592T1/de not_active IP Right Cessation
- 2002-02-15 EP EP02714165A patent/EP1377984B1/de not_active Expired - Lifetime
- 2002-02-15 DE DE50209921T patent/DE50209921D1/de not_active Expired - Lifetime
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10052690B2 (en) | 2014-06-30 | 2018-08-21 | Murata Manufacturing Co., Ltd. | Conductive paste and glass article |
Also Published As
| Publication number | Publication date |
|---|---|
| CA2440237C (en) | 2012-08-14 |
| KR100838663B1 (ko) | 2008-06-16 |
| EP1377984A1 (de) | 2004-01-07 |
| DE10116653A1 (de) | 2002-10-10 |
| EP1377984B1 (de) | 2007-04-11 |
| ES2283538T3 (es) | 2007-11-01 |
| DE50209921D1 (de) | 2007-05-24 |
| US20040155227A1 (en) | 2004-08-12 |
| KR20040030562A (ko) | 2004-04-09 |
| CN1500276A (zh) | 2004-05-26 |
| ATE359592T1 (de) | 2007-05-15 |
| CN1238861C (zh) | 2006-01-25 |
| JP2004525490A (ja) | 2004-08-19 |
| WO2002082466A1 (de) | 2002-10-17 |
| CA2440237A1 (en) | 2002-10-17 |
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