KR102241054B1 - 적층 세라믹 콘덴서 내부 전극용 페이스트 및 적층 세라믹 콘덴서 - Google Patents
적층 세라믹 콘덴서 내부 전극용 페이스트 및 적층 세라믹 콘덴서 Download PDFInfo
- Publication number
- KR102241054B1 KR102241054B1 KR1020177004034A KR20177004034A KR102241054B1 KR 102241054 B1 KR102241054 B1 KR 102241054B1 KR 1020177004034 A KR1020177004034 A KR 1020177004034A KR 20177004034 A KR20177004034 A KR 20177004034A KR 102241054 B1 KR102241054 B1 KR 102241054B1
- Authority
- KR
- South Korea
- Prior art keywords
- internal electrode
- ceramic capacitor
- content
- multilayer ceramic
- electrode paste
- Prior art date
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- 239000003985 ceramic capacitor Substances 0.000 title claims abstract description 67
- 229920002037 poly(vinyl butyral) polymer Polymers 0.000 claims abstract description 73
- 239000001856 Ethyl cellulose Substances 0.000 claims abstract description 63
- 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 claims abstract description 63
- 229920001249 ethyl cellulose Polymers 0.000 claims abstract description 63
- 235000019325 ethyl cellulose Nutrition 0.000 claims abstract description 63
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 41
- 239000002003 electrode paste Substances 0.000 claims description 90
- 238000000034 method Methods 0.000 claims description 19
- 238000001035 drying Methods 0.000 claims description 8
- 239000000758 substrate Substances 0.000 claims description 6
- 238000000576 coating method Methods 0.000 claims description 2
- 239000011248 coating agent Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 46
- 239000000843 powder Substances 0.000 description 34
- 239000003960 organic solvent Substances 0.000 description 31
- 229920005989 resin Polymers 0.000 description 30
- 239000011347 resin Substances 0.000 description 30
- 239000002245 particle Substances 0.000 description 17
- 239000011230 binding agent Substances 0.000 description 15
- 239000000654 additive Substances 0.000 description 12
- 238000011156 evaluation Methods 0.000 description 12
- 238000010304 firing Methods 0.000 description 11
- 230000000996 additive effect Effects 0.000 description 10
- 239000006185 dispersion Substances 0.000 description 9
- 239000000203 mixture Substances 0.000 description 9
- 230000032798 delamination Effects 0.000 description 8
- 239000000463 material Substances 0.000 description 8
- WUOACPNHFRMFPN-UHFFFAOYSA-N alpha-terpineol Chemical compound CC1=CCC(C(C)(C)O)CC1 WUOACPNHFRMFPN-UHFFFAOYSA-N 0.000 description 6
- SQIFACVGCPWBQZ-UHFFFAOYSA-N delta-terpineol Natural products CC(C)(O)C1CCC(=C)CC1 SQIFACVGCPWBQZ-UHFFFAOYSA-N 0.000 description 6
- 239000002270 dispersing agent Substances 0.000 description 6
- 238000000926 separation method Methods 0.000 description 6
- 238000005245 sintering Methods 0.000 description 6
- 239000002002 slurry Substances 0.000 description 6
- 229940116411 terpineol Drugs 0.000 description 6
- VZSRBBMJRBPUNF-UHFFFAOYSA-N 2-(2,3-dihydro-1H-inden-2-ylamino)-N-[3-oxo-3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propyl]pyrimidine-5-carboxamide Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)C(=O)NCCC(N1CC2=C(CC1)NN=N2)=O VZSRBBMJRBPUNF-UHFFFAOYSA-N 0.000 description 5
- 229920002799 BoPET Polymers 0.000 description 5
- JRPBQTZRNDNNOP-UHFFFAOYSA-N barium titanate Chemical compound [Ba+2].[Ba+2].[O-][Ti]([O-])([O-])[O-] JRPBQTZRNDNNOP-UHFFFAOYSA-N 0.000 description 5
- 229910002113 barium titanate Inorganic materials 0.000 description 5
- 239000000919 ceramic Substances 0.000 description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- 239000003112 inhibitor Substances 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- 238000011835 investigation Methods 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- KBPLFHHGFOOTCA-UHFFFAOYSA-N 1-Octanol Chemical compound CCCCCCCCO KBPLFHHGFOOTCA-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 150000001735 carboxylic acids Chemical class 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- MWKFXSUHUHTGQN-UHFFFAOYSA-N decan-1-ol Chemical compound CCCCCCCCCCO MWKFXSUHUHTGQN-UHFFFAOYSA-N 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- DOIRQSBPFJWKBE-UHFFFAOYSA-N dibutyl phthalate Chemical compound CCCCOC(=O)C1=CC=CC=C1C(=O)OCCCC DOIRQSBPFJWKBE-UHFFFAOYSA-N 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000007606 doctor blade method Methods 0.000 description 2
- 235000019441 ethanol Nutrition 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- XFRVVPUIAFSTFO-UHFFFAOYSA-N 1-Tridecanol Chemical compound CCCCCCCCCCCCCO XFRVVPUIAFSTFO-UHFFFAOYSA-N 0.000 description 1
- OAYXUHPQHDHDDZ-UHFFFAOYSA-N 2-(2-butoxyethoxy)ethanol Chemical compound CCCCOCCOCCO OAYXUHPQHDHDDZ-UHFFFAOYSA-N 0.000 description 1
- VXQBJTKSVGFQOL-UHFFFAOYSA-N 2-(2-butoxyethoxy)ethyl acetate Chemical compound CCCCOCCOCCOC(C)=O VXQBJTKSVGFQOL-UHFFFAOYSA-N 0.000 description 1
- DKPFZGUDAPQIHT-UHFFFAOYSA-N Butyl acetate Natural products CCCCOC(C)=O DKPFZGUDAPQIHT-UHFFFAOYSA-N 0.000 description 1
- NIPNSKYNPDTRPC-UHFFFAOYSA-N N-[2-oxo-2-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(CNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 NIPNSKYNPDTRPC-UHFFFAOYSA-N 0.000 description 1
- 239000002202 Polyethylene glycol Chemical group 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 125000003438 dodecyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000445 field-emission scanning electron microscopy Methods 0.000 description 1
- 125000003827 glycol group Chemical group 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- FUZZWVXGSFPDMH-UHFFFAOYSA-N hexanoic acid Chemical compound CCCCCC(O)=O FUZZWVXGSFPDMH-UHFFFAOYSA-N 0.000 description 1
- 229910052809 inorganic oxide Inorganic materials 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 229920000609 methyl cellulose Polymers 0.000 description 1
- 239000001923 methylcellulose Substances 0.000 description 1
- 125000001421 myristyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 125000001117 oleyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])/C([H])=C([H])\C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000006259 organic additive Substances 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 125000000913 palmityl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229920001223 polyethylene glycol Chemical group 0.000 description 1
- -1 polyethylene terephthalate Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 125000004079 stearyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- 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
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G4/00—Fixed capacitors; Processes of their manufacture
- H01G4/002—Details
- H01G4/228—Terminals
- H01G4/232—Terminals electrically connecting two or more layers of a stacked or rolled capacitor
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G4/00—Fixed capacitors; Processes of their manufacture
- H01G4/30—Stacked capacitors
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Ceramic Capacitors (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
- Conductive Materials (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JPJP-P-2014-157025 | 2014-07-31 | ||
| JP2014157025A JP6613551B2 (ja) | 2014-07-31 | 2014-07-31 | 積層セラミックコンデンサ内部電極用ペースト、及び積層セラミックコンデンサ |
| PCT/JP2015/070602 WO2016017463A1 (ja) | 2014-07-31 | 2015-07-17 | 積層セラミックコンデンサ内部電極用ペースト、及び積層セラミックコンデンサ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20170037988A KR20170037988A (ko) | 2017-04-05 |
| KR102241054B1 true KR102241054B1 (ko) | 2021-04-16 |
Family
ID=55217366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020177004034A KR102241054B1 (ko) | 2014-07-31 | 2015-07-17 | 적층 세라믹 콘덴서 내부 전극용 페이스트 및 적층 세라믹 콘덴서 |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JP6613551B2 (ja) |
| KR (1) | KR102241054B1 (ja) |
| CN (1) | CN106575574B (ja) |
| MY (1) | MY180788A (ja) |
| TW (2) | TWI628681B (ja) |
| WO (1) | WO2016017463A1 (ja) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6119939B1 (ja) | 2015-07-22 | 2017-04-26 | 昭栄化学工業株式会社 | 無機粒子分散ペースト用のバインダー樹脂及び無機粒子分散ペースト |
| JP2018037630A (ja) * | 2016-08-25 | 2018-03-08 | 住友金属鉱山株式会社 | 内部電極用ペーストとその製造方法、及び積層セラミックコンデンサ |
| JP6939015B2 (ja) * | 2017-03-29 | 2021-09-22 | 住友金属鉱山株式会社 | 積層セラミックコンデンサ内部電極用のグラビア印刷用導電性ペースト |
| CN108929403B (zh) | 2017-05-25 | 2022-05-27 | 日油株式会社 | 粘结剂树脂、导电膏组合物、陶瓷用粘结剂树脂及陶瓷组合物 |
| JP7059636B2 (ja) * | 2018-01-10 | 2022-04-26 | 住友金属鉱山株式会社 | 導電性ペースト及びその乾燥膜並びに該乾燥膜を焼成してなる内部電極及び該内部電極を有する積層セラミックコンデンサ |
| JP7119454B2 (ja) * | 2018-03-16 | 2022-08-17 | 住友金属鉱山株式会社 | 有機ビヒクルの製造方法、及び、導電性ペーストの製造方法 |
| KR20210119449A (ko) | 2019-01-25 | 2021-10-05 | 니치유 가부시키가이샤 | 중합체, 도전성 페이스트 조성물, 세라믹스용 바인더 수지, 세라믹스 슬러리 조성물 및 도전 페이스트용 바인더 수지 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005116504A (ja) * | 2003-09-19 | 2005-04-28 | Sekisui Chem Co Ltd | 導電ペースト |
| JP2006063441A (ja) | 2004-07-30 | 2006-03-09 | Jfe Mineral Co Ltd | 金属超微粉スラリー |
| JP2008277066A (ja) * | 2007-04-27 | 2008-11-13 | Sumitomo Metal Mining Co Ltd | 導電性ペースト、導電性ペースト乾燥膜及びそれを用いた積層セラミックコンデンサ |
| JP2008285589A (ja) | 2007-05-17 | 2008-11-27 | Sekisui Chem Co Ltd | 樹脂組成物、導電ペースト及びセラミックペースト |
| JP2013016803A (ja) * | 2011-06-30 | 2013-01-24 | Samsung Electro-Mechanics Co Ltd | 積層セラミック電子部品の内部電極用導電性ペースト及びこれを含んで製造された積層セラミック電子部品 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004200449A (ja) | 2002-12-19 | 2004-07-15 | Sumitomo Metal Mining Co Ltd | 積層セラミックコンデンサ内部電極用導電性ペースト組成物 |
| CN100485835C (zh) * | 2006-03-10 | 2009-05-06 | 潮州三环（集团）股份有限公司 | 陶瓷电容器的内电极浆料及其制备方法 |
| JP2009017359A (ja) * | 2007-07-06 | 2009-01-22 | Denso Corp | 半導体集積回路 |
| JP4861946B2 (ja) * | 2007-09-26 | 2012-01-25 | 株式会社ノリタケカンパニーリミテド | 高速焼成による膜状導体の製造方法 |
| JP5299904B2 (ja) * | 2009-02-05 | 2013-09-25 | 昭栄化学工業株式会社 | 積層電子部品の内部電極用導体ペーストおよびそれを用いた積層電子部品 |
| JP5569747B2 (ja) * | 2011-02-18 | 2014-08-13 | 住友金属鉱山株式会社 | 積層セラミックコンデンサ内部電極に用いられるグラビア印刷用導電性ペースト |
| KR20130049295A (ko) * | 2011-11-04 | 2013-05-14 | 삼성전기주식회사 | 적층 세라믹 커패시터 |
| JP5967193B2 (ja) * | 2012-04-19 | 2016-08-10 | 株式会社村田製作所 | 導電性ペーストおよび積層セラミック電子部品の製造方法 |
| KR102029478B1 (ko) * | 2013-07-29 | 2019-10-07 | 삼성전기주식회사 | 내부 전극 페이스트 조성물, 및 이를 내부전극층으로 이용한 적층형 세라믹 캐패시터 |
-
2014
- 2014-07-31 JP JP2014157025A patent/JP6613551B2/ja active Active
-
2015
- 2015-07-17 MY MYPI2017000142A patent/MY180788A/en unknown
- 2015-07-17 WO PCT/JP2015/070602 patent/WO2016017463A1/ja active Application Filing
- 2015-07-17 KR KR1020177004034A patent/KR102241054B1/ko active IP Right Grant
- 2015-07-17 CN CN201580040658.8A patent/CN106575574B/zh active Active
- 2015-07-24 TW TW106115005A patent/TWI628681B/zh active
- 2015-07-24 TW TW104124024A patent/TWI588853B/zh active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005116504A (ja) * | 2003-09-19 | 2005-04-28 | Sekisui Chem Co Ltd | 導電ペースト |
| JP2006063441A (ja) | 2004-07-30 | 2006-03-09 | Jfe Mineral Co Ltd | 金属超微粉スラリー |
| JP2008277066A (ja) * | 2007-04-27 | 2008-11-13 | Sumitomo Metal Mining Co Ltd | 導電性ペースト、導電性ペースト乾燥膜及びそれを用いた積層セラミックコンデンサ |
| JP2008285589A (ja) | 2007-05-17 | 2008-11-27 | Sekisui Chem Co Ltd | 樹脂組成物、導電ペースト及びセラミックペースト |
| JP2013016803A (ja) * | 2011-06-30 | 2013-01-24 | Samsung Electro-Mechanics Co Ltd | 積層セラミック電子部品の内部電極用導電性ペースト及びこれを含んで製造された積層セラミック電子部品 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106575574B (zh) | 2020-01-07 |
| TWI588853B (zh) | 2017-06-21 |
| TW201612932A (en) | 2016-04-01 |
| WO2016017463A1 (ja) | 2016-02-04 |
| MY180788A (en) | 2020-12-09 |
| JP2016033998A (ja) | 2016-03-10 |
| TWI628681B (zh) | 2018-07-01 |
| CN106575574A (zh) | 2017-04-19 |
| TW201730905A (zh) | 2017-09-01 |
| KR20170037988A (ko) | 2017-04-05 |
| JP6613551B2 (ja) | 2019-12-04 |
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