CN1300381C - 导电用复合铜粉及复合铜导体浆料的制备方法 - Google Patents
导电用复合铜粉及复合铜导体浆料的制备方法 Download PDFInfo
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- CN1300381C CN1300381C CNB031352464A CN03135246A CN1300381C CN 1300381 C CN1300381 C CN 1300381C CN B031352464 A CNB031352464 A CN B031352464A CN 03135246 A CN03135246 A CN 03135246A CN 1300381 C CN1300381 C CN 1300381C
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- Prior art keywords
- powder
- copper powder
- composite copper
- preparation
- composite
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- 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.)
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 83
- 239000002131 composite material Substances 0.000 title claims abstract description 43
- 238000000034 method Methods 0.000 title claims abstract description 30
- 229910000906 Bronze Inorganic materials 0.000 title 1
- 239000010974 bronze Substances 0.000 title 1
- 239000003795 chemical substances by application Substances 0.000 title 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 title 1
- 238000004513 sizing Methods 0.000 title 1
- 239000010949 copper Substances 0.000 claims abstract description 28
- 229910052802 copper Inorganic materials 0.000 claims abstract description 28
- 239000004020 conductor Substances 0.000 claims abstract description 18
- 238000002360 preparation method Methods 0.000 claims abstract description 15
- 239000002002 slurry Substances 0.000 claims abstract description 13
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 10
- 230000008021 deposition Effects 0.000 claims abstract description 7
- 239000000203 mixture Substances 0.000 claims description 13
- SQGYOTSLMSWVJD-UHFFFAOYSA-N silver(1+) nitrate Chemical compound [Ag+].[O-]N(=O)=O SQGYOTSLMSWVJD-UHFFFAOYSA-N 0.000 claims description 10
- 239000000843 powder Substances 0.000 claims description 9
- 239000002202 Polyethylene glycol Substances 0.000 claims description 7
- 229920001223 polyethylene glycol Polymers 0.000 claims description 7
- 239000000654 additive Substances 0.000 claims description 6
- 230000000996 additive effect Effects 0.000 claims description 6
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 5
- 239000011521 glass Substances 0.000 claims description 5
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 5
- 229910001961 silver nitrate Inorganic materials 0.000 claims description 5
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 4
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 4
- 229920000036 polyvinylpyrrolidone Polymers 0.000 claims description 4
- 239000001267 polyvinylpyrrolidone Substances 0.000 claims description 4
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 claims description 4
- 239000011863 silicon-based powder Substances 0.000 claims description 4
- NWZSZGALRFJKBT-KNIFDHDWSA-N (2s)-2,6-diaminohexanoic acid;(2s)-2-hydroxybutanedioic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O.NCCCC[C@H](N)C(O)=O NWZSZGALRFJKBT-KNIFDHDWSA-N 0.000 claims description 3
- KWSLGOVYXMQPPX-UHFFFAOYSA-N 5-[3-(trifluoromethyl)phenyl]-2h-tetrazole Chemical compound FC(F)(F)C1=CC=CC(C2=NNN=N2)=C1 KWSLGOVYXMQPPX-UHFFFAOYSA-N 0.000 claims description 3
- 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 claims description 3
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 claims description 3
- 239000008103 glucose Substances 0.000 claims description 3
- IKDUDTNKRLTJSI-UHFFFAOYSA-N hydrazine monohydrate Substances O.NN IKDUDTNKRLTJSI-UHFFFAOYSA-N 0.000 claims description 3
- 229910001379 sodium hypophosphite Inorganic materials 0.000 claims description 3
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 claims description 2
- 229910052797 bismuth Inorganic materials 0.000 claims description 2
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical group [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 claims description 2
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 claims description 2
- LJCNRYVRMXRIQR-OLXYHTOASA-L potassium sodium L-tartrate Chemical compound [Na+].[K+].[O-]C(=O)[C@H](O)[C@@H](O)C([O-])=O LJCNRYVRMXRIQR-OLXYHTOASA-L 0.000 claims description 2
- 229940074439 potassium sodium tartrate Drugs 0.000 claims description 2
- 235000011006 sodium potassium tartrate Nutrition 0.000 claims description 2
- 230000000694 effects Effects 0.000 claims 1
- 238000005868 electrolysis reaction Methods 0.000 claims 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract description 24
- 238000005245 sintering Methods 0.000 abstract description 22
- 230000008569 process Effects 0.000 abstract description 17
- 229910052757 nitrogen Inorganic materials 0.000 abstract description 12
- 229910052709 silver Inorganic materials 0.000 abstract description 9
- 239000004332 silver Substances 0.000 abstract description 9
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 229910001316 Ag alloy Inorganic materials 0.000 abstract description 2
- 230000003647 oxidation Effects 0.000 abstract description 2
- 238000007254 oxidation reaction Methods 0.000 abstract description 2
- 238000010304 firing Methods 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 6
- 238000003756 stirring Methods 0.000 description 6
- 239000003990 capacitor Substances 0.000 description 5
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- 238000001035 drying Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- UMGDCJDMYOKAJW-UHFFFAOYSA-N thiourea Chemical compound NC(N)=S UMGDCJDMYOKAJW-UHFFFAOYSA-N 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 239000011230 binding agent Substances 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 3
- 229910000365 copper sulfate Inorganic materials 0.000 description 3
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 238000007873 sieving Methods 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Natural products NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 2
- 239000010953 base metal Substances 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000010970 precious metal Substances 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 238000007650 screen-printing Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- XEUCQOBUZPQUMQ-UHFFFAOYSA-N Glycolone Chemical compound COC1=C(CC=C(C)C)C(=O)NC2=C1C=CC=C2OC XEUCQOBUZPQUMQ-UHFFFAOYSA-N 0.000 description 1
- UWIULCYKVGIOPW-UHFFFAOYSA-N Glycolone Natural products CCOC1=C(CC=CC)C(=O)N(C)c2c(O)cccc12 UWIULCYKVGIOPW-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 239000007767 bonding agent Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000003985 ceramic capacitor Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005137 deposition process Methods 0.000 description 1
- 239000003989 dielectric material Substances 0.000 description 1
- 230000005518 electrochemistry Effects 0.000 description 1
- 239000007772 electrode material Substances 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- -1 silver ions Chemical class 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 235000019333 sodium laurylsulphate Nutrition 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
Landscapes
- Powder Metallurgy (AREA)
- Conductive Materials (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031352464A CN1300381C (zh) | 2003-06-16 | 2003-06-16 | 导电用复合铜粉及复合铜导体浆料的制备方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031352464A CN1300381C (zh) | 2003-06-16 | 2003-06-16 | 导电用复合铜粉及复合铜导体浆料的制备方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1472367A CN1472367A (zh) | 2004-02-04 |
| CN1300381C true CN1300381C (zh) | 2007-02-14 |
Family
ID=34154544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB031352464A Expired - Fee Related CN1300381C (zh) | 2003-06-16 | 2003-06-16 | 导电用复合铜粉及复合铜导体浆料的制备方法 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1300381C (zh) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100429727C (zh) * | 2005-06-16 | 2008-10-29 | 沈阳工业大学 | 铜银合金导体浆料及其制备方法 |
| CN100493781C (zh) * | 2007-04-06 | 2009-06-03 | 深圳市危险废物处理站 | 一种片状镀银铜粉的制备方法 |
| US8253233B2 (en) * | 2008-02-14 | 2012-08-28 | Infineon Technologies Ag | Module including a sintered joint bonding a semiconductor chip to a copper surface |
| CN101339821B (zh) * | 2008-08-15 | 2010-09-01 | 深圳市圣龙特电子有限公司 | 无铅无镉铜浆及其制造方法 |
| CN101818365B (zh) * | 2009-09-23 | 2012-04-04 | 兰州理工大学 | 一种粉末纳米锑复合物的制备方法 |
| CN102133636B (zh) * | 2011-03-10 | 2012-11-21 | 昆明理工大学 | 抗迁移片状银包铜粉的制备方法 |
| CN102601355A (zh) * | 2012-03-20 | 2012-07-25 | 昆明理工大学 | 一种提高铜金粉耐腐蚀性的表面改性方法 |
| CN103559940A (zh) * | 2013-11-14 | 2014-02-05 | 盐城工学院 | 一种铜系电子浆料及其制备方法和应用 |
| CN103769589B (zh) * | 2014-01-16 | 2015-11-18 | 西安交通大学 | 一种高强韧高导电纯铜烧结块材的制备方法 |
| CN105499559A (zh) * | 2014-09-24 | 2016-04-20 | 比亚迪股份有限公司 | 一种改性铜粉及其制备方法和电子浆料 |
| CN105348923A (zh) * | 2015-10-29 | 2016-02-24 | 苏州市博来特油墨有限公司 | 一种新型金属导电油墨 |
| CN105694596A (zh) * | 2016-04-08 | 2016-06-22 | 苏州捷德瑞精密机械有限公司 | 一种低银铜基导电油墨及其制备方法 |
| CN105965010A (zh) * | 2016-05-23 | 2016-09-28 | 济南大学 | 一种镀银铜粉的制备方法 |
| CN108172320A (zh) * | 2017-12-27 | 2018-06-15 | 南京足智人信息科技有限公司 | 一种导电铜浆 |
| CN112768163B (zh) * | 2021-01-06 | 2022-12-06 | 肇庆市正科集志电子科技有限公司 | 一种钛酸锶环形压敏电阻掺铋铜电极及其制备方法 |
| CN115488330B (zh) * | 2021-06-02 | 2024-05-10 | 华晴材料股份有限公司 | 铜粒的制造方法及铜粒 |
| CN114653942B (zh) * | 2022-01-10 | 2024-06-21 | 昆明理工大学 | 烧结过程中产生还原气氛的复合载体及其制备方法与应用 |
| CN115985610A (zh) * | 2023-02-08 | 2023-04-18 | 四川欧环科技有限责任公司 | 一种铜电极压敏电阻制备方法和铜电极压敏电阻 |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4122232A (en) * | 1975-04-21 | 1978-10-24 | Engelhard Minerals & Chemicals Corporation | Air firable base metal conductors |
| JPS63186803A (ja) * | 1987-01-27 | 1988-08-02 | Tanaka Kikinzoku Kogyo Kk | 銅微粒子の製造方法 |
| CN1022468C (zh) * | 1992-02-19 | 1993-10-20 | 北京市印刷技术研究所 | 导电铜粉的表面处理方法 |
| CN1192165A (zh) * | 1996-04-18 | 1998-09-02 | 电铜产品有限公司 | 制造成型铜制品的方法 |
| CN1060982C (zh) * | 1997-11-17 | 2001-01-24 | 北京有色金属研究总院 | 超细金属粉的制备方法 |
| CN1074331C (zh) * | 1998-03-03 | 2001-11-07 | 浙江大学 | 纳米银铜合金粉的制备方法 |
| CN1401819A (zh) * | 2002-09-23 | 2003-03-12 | 北京工业大学 | 无机粉体表面金属化的方法 |
-
2003
- 2003-06-16 CN CNB031352464A patent/CN1300381C/zh not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4122232A (en) * | 1975-04-21 | 1978-10-24 | Engelhard Minerals & Chemicals Corporation | Air firable base metal conductors |
| JPS63186803A (ja) * | 1987-01-27 | 1988-08-02 | Tanaka Kikinzoku Kogyo Kk | 銅微粒子の製造方法 |
| CN1022468C (zh) * | 1992-02-19 | 1993-10-20 | 北京市印刷技术研究所 | 导电铜粉的表面处理方法 |
| CN1192165A (zh) * | 1996-04-18 | 1998-09-02 | 电铜产品有限公司 | 制造成型铜制品的方法 |
| CN1060982C (zh) * | 1997-11-17 | 2001-01-24 | 北京有色金属研究总院 | 超细金属粉的制备方法 |
| CN1074331C (zh) * | 1998-03-03 | 2001-11-07 | 浙江大学 | 纳米银铜合金粉的制备方法 |
| CN1401819A (zh) * | 2002-09-23 | 2003-03-12 | 北京工业大学 | 无机粉体表面金属化的方法 |
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| CN1472367A (zh) | 2004-02-04 |
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