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
- slurry
- powder
- preparation
- compound copper
- copper powder
- 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.)
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Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 73
- 238000000034 method Methods 0.000 title claims abstract description 24
- 239000002131 composite material Substances 0.000 title claims abstract description 9
- 239000003795 chemical substances by application Substances 0.000 title claims description 10
- 229910000906 Bronze Inorganic materials 0.000 title 1
- 239000010974 bronze 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
- 239000002002 slurry Substances 0.000 claims abstract description 37
- 239000010949 copper Substances 0.000 claims abstract description 32
- 229910052802 copper Inorganic materials 0.000 claims abstract description 32
- 239000000843 powder Substances 0.000 claims abstract description 23
- 238000002360 preparation method Methods 0.000 claims abstract description 22
- 239000004020 conductor Substances 0.000 claims abstract description 19
- 230000002829 reductive effect Effects 0.000 claims abstract description 11
- 230000000694 effects Effects 0.000 claims abstract description 7
- 150000001875 compounds Chemical class 0.000 claims description 38
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 14
- 239000000203 mixture Substances 0.000 claims description 14
- SQGYOTSLMSWVJD-UHFFFAOYSA-N silver(1+) nitrate Chemical compound [Ag+].[O-]N(=O)=O SQGYOTSLMSWVJD-UHFFFAOYSA-N 0.000 claims description 10
- 230000008021 deposition Effects 0.000 claims description 9
- -1 polyoxyethylene Polymers 0.000 claims description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 8
- 238000003756 stirring Methods 0.000 claims description 8
- 229920003171 Poly (ethylene oxide) Polymers 0.000 claims description 7
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 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
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 4
- 235000013312 flour Nutrition 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
- 239000000377 silicon dioxide 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
- 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
- 239000004411 aluminium Substances 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 230000005611 electricity Effects 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
- 239000001488 sodium phosphate Substances 0.000 claims description 3
- 229910000162 sodium phosphate Inorganic materials 0.000 claims description 3
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 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 compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 claims description 2
- 235000012054 meals Nutrition 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
- 235000011006 sodium potassium tartrate Nutrition 0.000 claims description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract description 23
- 238000005245 sintering Methods 0.000 abstract description 23
- 229910052757 nitrogen Inorganic materials 0.000 abstract description 11
- 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
- 239000003638 chemical reducing agent Substances 0.000 abstract 1
- 230000002349 favourable effect Effects 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- 238000011031 large-scale manufacturing process Methods 0.000 abstract 1
- 230000001590 oxidative effect Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 8
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 6
- 239000000047 product Substances 0.000 description 5
- 238000012216 screening Methods 0.000 description 5
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- UMGDCJDMYOKAJW-UHFFFAOYSA-N thiourea Chemical compound NC(N)=S UMGDCJDMYOKAJW-UHFFFAOYSA-N 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 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
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 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
- 239000010953 base metal Substances 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 238000001354 calcination Methods 0.000 description 2
- 239000003990 capacitor 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
- 238000009413 insulation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000010970 precious metal Substances 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- 238000007650 screen-printing Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 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
- 239000004141 Sodium laurylsulphate Substances 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 239000004840 adhesive resin Substances 0.000 description 1
- 229920006223 adhesive resin Polymers 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003985 ceramic capacitor Substances 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 150000001879 copper Chemical class 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000005518 electrochemistry Effects 0.000 description 1
- 239000007772 electrode material Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000009998 heat setting Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
- 238000002156 mixing 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
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000005096 rolling process Methods 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
- 239000007858 starting material 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
- 238000003466 welding Methods 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)
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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 |
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CN1472367A CN1472367A (zh) | 2004-02-04 |
CN1300381C true CN1300381C (zh) | 2007-02-14 |
Family
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Family Applications (1)
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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)
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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 |
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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 |
JP3002379B2 (ja) * | 1994-04-08 | 2000-01-24 | 新日本製鐵株式会社 | 成形加工性に優れ、塗装焼付け硬化性を有し、かつ塗装焼付け硬化性の変動の少ない自動車用合金化溶融亜鉛めっき高強度冷延鋼板の製造方法 |
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 (8)
Publication number | Priority date | Publication date | Assignee | Title |
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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 |
JP3002379B2 (ja) * | 1994-04-08 | 2000-01-24 | 新日本製鐵株式会社 | 成形加工性に優れ、塗装焼付け硬化性を有し、かつ塗装焼付け硬化性の変動の少ない自動車用合金化溶融亜鉛めっき高強度冷延鋼板の製造方法 |
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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Denomination of invention: Preparing method for conductive composite bronze powder and composite bronze conductive sizing agent Effective date of registration: 20140414 Granted publication date: 20070214 Pledgee: China Merchants Bank, Limited by Share Ltd, Kunming Yuantong branch Pledgor: KUNMING HENDERA SCIENCE AND TECHNOLOGY CO., LTD. Registration number: 2014990000265 |
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