CN109267110A - 一种双层复合电解铜箔的生产工艺 - Google Patents
一种双层复合电解铜箔的生产工艺 Download PDFInfo
- Publication number
- CN109267110A CN109267110A CN201811172351.5A CN201811172351A CN109267110A CN 109267110 A CN109267110 A CN 109267110A CN 201811172351 A CN201811172351 A CN 201811172351A CN 109267110 A CN109267110 A CN 109267110A
- Authority
- CN
- China
- Prior art keywords
- copper foil
- added
- copper
- layer
- prepared
- 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.)
- Granted
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 224
- 239000011889 copper foil Substances 0.000 title claims abstract description 162
- 150000001875 compounds Chemical class 0.000 title claims abstract description 25
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 22
- 238000005516 engineering process Methods 0.000 title claims abstract description 18
- 230000003064 anti-oxidating effect Effects 0.000 claims abstract description 75
- 230000009467 reduction Effects 0.000 claims abstract description 66
- 239000011248 coating agent Substances 0.000 claims abstract description 53
- 238000000576 coating method Methods 0.000 claims abstract description 53
- 229910052802 copper Inorganic materials 0.000 claims abstract description 52
- 239000010949 copper Substances 0.000 claims abstract description 52
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 18
- 238000002360 preparation method Methods 0.000 claims abstract description 15
- 230000009471 action Effects 0.000 claims abstract description 9
- 239000000654 additive Substances 0.000 claims abstract description 9
- 230000000996 additive effect Effects 0.000 claims abstract description 9
- 230000005684 electric field Effects 0.000 claims abstract description 9
- 238000004806 packaging method and process Methods 0.000 claims abstract description 9
- 238000006243 chemical reaction Methods 0.000 claims description 35
- 238000004381 surface treatment Methods 0.000 claims description 33
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 29
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 24
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 22
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 21
- 239000003792 electrolyte Substances 0.000 claims description 15
- 238000005406 washing Methods 0.000 claims description 14
- 239000007788 liquid Substances 0.000 claims description 13
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 12
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 claims description 12
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 12
- 239000004593 Epoxy Substances 0.000 claims description 12
- 235000019441 ethanol Nutrition 0.000 claims description 12
- 238000010792 warming Methods 0.000 claims description 12
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 claims description 10
- 239000005751 Copper oxide Substances 0.000 claims description 10
- DHKHKXVYLBGOIT-UHFFFAOYSA-N acetaldehyde Diethyl Acetal Natural products CCOC(C)OCC DHKHKXVYLBGOIT-UHFFFAOYSA-N 0.000 claims description 10
- QRUDEWIWKLJBPS-UHFFFAOYSA-N benzotriazole Chemical compound C1=CC=C2N[N][N]C2=C1 QRUDEWIWKLJBPS-UHFFFAOYSA-N 0.000 claims description 10
- 239000012964 benzotriazole Substances 0.000 claims description 10
- 229910000431 copper oxide Inorganic materials 0.000 claims description 10
- YXVCLPJQTZXJLH-UHFFFAOYSA-N thiamine(1+) diphosphate chloride Chemical compound [Cl-].CC1=C(CCOP(O)(=O)OP(O)(O)=O)SC=[N+]1CC1=CN=C(C)N=C1N YXVCLPJQTZXJLH-UHFFFAOYSA-N 0.000 claims description 9
- 125000002777 acetyl group Chemical class [H]C([H])([H])C(*)=O 0.000 claims description 8
- 239000012535 impurity Substances 0.000 claims description 8
- 239000012948 isocyanate Substances 0.000 claims description 8
- 238000007781 pre-processing Methods 0.000 claims description 8
- 238000002390 rotary evaporation Methods 0.000 claims description 8
- DPTMQKMWIMRTBM-UHFFFAOYSA-N 4,4,4-trihydroxybutanal Chemical compound OC(O)(O)CCC=O DPTMQKMWIMRTBM-UHFFFAOYSA-N 0.000 claims description 7
- 238000003756 stirring Methods 0.000 claims description 7
- SXRSQZLOMIGNAQ-UHFFFAOYSA-N Glutaraldehyde Chemical compound O=CCCCC=O SXRSQZLOMIGNAQ-UHFFFAOYSA-N 0.000 claims description 6
- 239000003795 chemical substances by application Substances 0.000 claims description 6
- 238000002156 mixing Methods 0.000 claims description 5
- 238000002425 crystallisation Methods 0.000 claims description 4
- 230000008025 crystallization Effects 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims 2
- 150000002513 isocyanates Chemical class 0.000 claims 1
- 238000007254 oxidation reaction Methods 0.000 abstract description 25
- 230000003647 oxidation Effects 0.000 abstract description 24
- 239000010410 layer Substances 0.000 description 71
- -1 aldehyde radical Chemical class 0.000 description 13
- 229910020175 SiOH Inorganic materials 0.000 description 12
- 239000001301 oxygen Substances 0.000 description 12
- 229910052760 oxygen Inorganic materials 0.000 description 12
- 239000005749 Copper compound Substances 0.000 description 10
- RIRXDDRGHVUXNJ-UHFFFAOYSA-N [Cu].[P] Chemical compound [Cu].[P] RIRXDDRGHVUXNJ-UHFFFAOYSA-N 0.000 description 10
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 10
- 238000009833 condensation Methods 0.000 description 8
- 230000005494 condensation Effects 0.000 description 8
- 125000004122 cyclic group Chemical group 0.000 description 8
- 229910021645 metal ion Inorganic materials 0.000 description 8
- 238000006116 polymerization reaction Methods 0.000 description 8
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 8
- XPPKVPWEQAFLFU-UHFFFAOYSA-J diphosphate(4-) Chemical compound [O-]P([O-])(=O)OP([O-])([O-])=O XPPKVPWEQAFLFU-UHFFFAOYSA-J 0.000 description 7
- 238000003487 electrochemical reaction Methods 0.000 description 7
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 7
- 125000002883 imidazolyl group Chemical group 0.000 description 7
- 230000008859 change Effects 0.000 description 5
- 238000005253 cladding Methods 0.000 description 5
- 238000001035 drying Methods 0.000 description 5
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 4
- 150000001299 aldehydes Chemical class 0.000 description 4
- 230000018044 dehydration Effects 0.000 description 4
- 238000006297 dehydration reaction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 125000006575 electron-withdrawing group Chemical group 0.000 description 4
- 239000001257 hydrogen Substances 0.000 description 4
- 229910052739 hydrogen Inorganic materials 0.000 description 4
- 125000004433 nitrogen atom Chemical group N* 0.000 description 4
- 238000010301 surface-oxidation reaction Methods 0.000 description 4
- 238000012546 transfer Methods 0.000 description 4
- 235000011180 diphosphates Nutrition 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 239000000571 coke Substances 0.000 description 2
- 239000007822 coupling agent Substances 0.000 description 2
- 238000004132 cross linking Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000011241 protective layer Substances 0.000 description 2
- 229910000077 silane Inorganic materials 0.000 description 2
- SCPYDCQAZCOKTP-UHFFFAOYSA-N silanol Chemical compound [SiH3]O SCPYDCQAZCOKTP-UHFFFAOYSA-N 0.000 description 2
- 125000005372 silanol group Chemical group 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000012756 surface treatment agent Substances 0.000 description 2
- UIKQNMXWCYQNCS-UHFFFAOYSA-N 2-hydroxybutanal Chemical compound CCC(O)C=O UIKQNMXWCYQNCS-UHFFFAOYSA-N 0.000 description 1
- SJECZPVISLOESU-UHFFFAOYSA-N 3-trimethoxysilylpropan-1-amine Chemical compound CO[Si](OC)(OC)CCCN SJECZPVISLOESU-UHFFFAOYSA-N 0.000 description 1
- ZNZYKNKBJPZETN-WELNAUFTSA-N Dialdehyde 11678 Chemical compound N1C2=CC=CC=C2C2=C1[C@H](C[C@H](/C(=C/O)C(=O)OC)[C@@H](C=C)C=O)NCC2 ZNZYKNKBJPZETN-WELNAUFTSA-N 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- MOFINMJRLYEONQ-UHFFFAOYSA-N [N].C=1C=CNC=1 Chemical class [N].C=1C=CNC=1 MOFINMJRLYEONQ-UHFFFAOYSA-N 0.000 description 1
- 125000004036 acetal group Chemical group 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 125000005605 benzo group Chemical group 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 150000002460 imidazoles Chemical class 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 238000006068 polycondensation reaction Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000003223 protective agent Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D1/00—Electroforming
- C25D1/04—Wires; Strips; Foils
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
- C23C22/06—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6
- C23C22/48—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 not containing phosphates, hexavalent chromium compounds, fluorides or complex fluorides, molybdates, tungstates, vanadates or oxalates
- C23C22/52—Treatment of copper or alloys based thereon
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C22/73—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals characterised by the process
- C23C22/76—Applying the liquid by spraying
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
- C23F11/02—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in air or gases by adding vapour phase inhibitors
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D3/00—Electroplating: Baths therefor
- C25D3/02—Electroplating: Baths therefor from solutions
- C25D3/38—Electroplating: Baths therefor from solutions of copper
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811172351.5A CN109267110B (zh) | 2018-10-09 | 2018-10-09 | 一种双层复合电解铜箔的生产工艺 |
Applications Claiming Priority (1)
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CN201811172351.5A CN109267110B (zh) | 2018-10-09 | 2018-10-09 | 一种双层复合电解铜箔的生产工艺 |
Publications (2)
Publication Number | Publication Date |
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CN109267110A true CN109267110A (zh) | 2019-01-25 |
CN109267110B CN109267110B (zh) | 2020-05-15 |
Family
ID=65195232
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811172351.5A Active CN109267110B (zh) | 2018-10-09 | 2018-10-09 | 一种双层复合电解铜箔的生产工艺 |
Country Status (1)
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CN (1) | CN109267110B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112323102A (zh) * | 2020-11-04 | 2021-02-05 | 湖南龙智新材料科技有限公司 | 一种fpc用电解铜箔及其制备方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101466553A (zh) * | 2006-10-20 | 2009-06-24 | Lg化学株式会社 | 使用硬辊印刷时具有优良适印性的双层结构片材及其制备方法 |
CN102159650A (zh) * | 2008-09-22 | 2011-08-17 | 信越聚合物株式会社 | 导电性高分子溶液、导电性涂膜以及输入设备 |
CN105050324A (zh) * | 2015-07-01 | 2015-11-11 | 广东光华科技股份有限公司 | 铜表面粗化处理液及其处理方法 |
CN105603480A (zh) * | 2016-03-02 | 2016-05-25 | 山东天和压延铜箔有限公司 | 压延铜箔的黑色表面处理方法 |
CN107365989A (zh) * | 2017-07-11 | 2017-11-21 | 东莞市富默克化工有限公司 | 一种金属表面处理方法及其制得的金属保护膜 |
-
2018
- 2018-10-09 CN CN201811172351.5A patent/CN109267110B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101466553A (zh) * | 2006-10-20 | 2009-06-24 | Lg化学株式会社 | 使用硬辊印刷时具有优良适印性的双层结构片材及其制备方法 |
CN102159650A (zh) * | 2008-09-22 | 2011-08-17 | 信越聚合物株式会社 | 导电性高分子溶液、导电性涂膜以及输入设备 |
CN105050324A (zh) * | 2015-07-01 | 2015-11-11 | 广东光华科技股份有限公司 | 铜表面粗化处理液及其处理方法 |
CN105603480A (zh) * | 2016-03-02 | 2016-05-25 | 山东天和压延铜箔有限公司 | 压延铜箔的黑色表面处理方法 |
CN107365989A (zh) * | 2017-07-11 | 2017-11-21 | 东莞市富默克化工有限公司 | 一种金属表面处理方法及其制得的金属保护膜 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112323102A (zh) * | 2020-11-04 | 2021-02-05 | 湖南龙智新材料科技有限公司 | 一种fpc用电解铜箔及其制备方法 |
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Denomination of invention: Production process of double layer composite electrolytic copper foil Effective date of registration: 20201222 Granted publication date: 20200515 Pledgee: Bank of Communications Limited Jiujiang Branch Pledgor: JIUJIANG DEFU TECHNOLOGY Co.,Ltd. Registration number: Y2020980009779 |
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Denomination of invention: A production process for double-layer composite electrolytic copper foil Effective date of registration: 20231226 Granted publication date: 20200515 Pledgee: Jiujiang Bank Co.,Ltd. Pledgor: JIUJIANG DEFU TECHNOLOGY Co.,Ltd. Registration number: Y2023980074569 |
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