CA2087584C - Electrode and method for measuring levelling power - Google Patents
Electrode and method for measuring levelling powerInfo
- Publication number
- CA2087584C CA2087584C CA002087584A CA2087584A CA2087584C CA 2087584 C CA2087584 C CA 2087584C CA 002087584 A CA002087584 A CA 002087584A CA 2087584 A CA2087584 A CA 2087584A CA 2087584 C CA2087584 C CA 2087584C
- Authority
- CA
- Canada
- Prior art keywords
- cathode
- electrolyte
- region
- current
- peak
- 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.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 title claims abstract description 19
- 239000003792 electrolyte Substances 0.000 claims abstract description 65
- 229910052751 metal Inorganic materials 0.000 claims abstract description 31
- 239000002184 metal Substances 0.000 claims abstract description 30
- 238000007747 plating Methods 0.000 claims abstract description 17
- 239000002659 electrodeposit Substances 0.000 claims abstract description 11
- 239000012212 insulator Substances 0.000 claims abstract description 7
- 238000004070 electrodeposition Methods 0.000 claims abstract 4
- 239000003795 chemical substances by application Substances 0.000 claims description 37
- 238000010438 heat treatment Methods 0.000 claims description 2
- 238000007654 immersion Methods 0.000 claims 2
- 238000004140 cleaning Methods 0.000 claims 1
- 238000012360 testing method Methods 0.000 abstract description 8
- UMGDCJDMYOKAJW-UHFFFAOYSA-N thiourea Chemical compound NC(N)=S UMGDCJDMYOKAJW-UHFFFAOYSA-N 0.000 description 16
- ODPOAESBSUKMHD-UHFFFAOYSA-L 6,7-dihydrodipyrido[1,2-b:1',2'-e]pyrazine-5,8-diium;dibromide Chemical group [Br-].[Br-].C1=CC=[N+]2CC[N+]3=CC=CC=C3C2=C1 ODPOAESBSUKMHD-UHFFFAOYSA-L 0.000 description 13
- 239000005630 Diquat Substances 0.000 description 13
- 239000010949 copper Substances 0.000 description 13
- 230000000694 effects Effects 0.000 description 13
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 12
- 229910052802 copper Inorganic materials 0.000 description 12
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Natural products NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 8
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 8
- 239000003292 glue Substances 0.000 description 7
- 239000004801 Chlorinated PVC Substances 0.000 description 5
- 229920000457 chlorinated polyvinyl chloride Polymers 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 229910052697 platinum Inorganic materials 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 229920001732 Lignosulfonate Polymers 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 239000000956 alloy Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 239000008151 electrolyte solution Substances 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 230000006911 nucleation Effects 0.000 description 2
- 238000010899 nucleation Methods 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 101150114843 Mgll gene Proteins 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000008052 alkyl sulfonates Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000001465 metallisation Methods 0.000 description 1
- 150000002739 metals Chemical group 0.000 description 1
- 239000000615 nonconductor Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 1
- 210000002435 tendon Anatomy 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
- G01N27/416—Systems
- G01N27/42—Measuring deposition or liberation of materials from an electrolyte; Coulometry, i.e. measuring coulomb-equivalent of material in an electrolyte
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Molecular Biology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Electrolytic Production Of Metals (AREA)
- Electroplating Methods And Accessories (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US82272692A | 1992-01-21 | 1992-01-21 | |
| US07/822,726 | 1992-01-21 | ||
| US07/911,754 US5236571A (en) | 1992-01-21 | 1992-07-10 | Electrode and method for measuring levelling power |
| US07/911,754 | 1992-07-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2087584A1 CA2087584A1 (en) | 1993-07-22 |
| CA2087584C true CA2087584C (en) | 1996-11-26 |
Family
ID=27124669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002087584A Expired - Fee Related CA2087584C (en) | 1992-01-21 | 1993-01-19 | Electrode and method for measuring levelling power |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US5236571A (https=) |
| JP (1) | JPH089793B2 (https=) |
| AU (1) | AU655096B2 (https=) |
| CA (1) | CA2087584C (https=) |
| DE (1) | DE4301400A1 (https=) |
| FI (1) | FI100807B (https=) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5425870A (en) * | 1993-10-19 | 1995-06-20 | Stein; Berl | Multipurpose electrolytic meter |
| JP4636563B2 (ja) * | 2004-11-24 | 2011-02-23 | 住友電気工業株式会社 | 溶融塩浴および金属析出物の製造方法 |
| JP5085474B2 (ja) * | 2008-09-09 | 2012-11-28 | パンパシフィック・カッパー株式会社 | 銅の電解精製方法 |
| US8497359B2 (en) * | 2010-02-26 | 2013-07-30 | Ppg Industries Ohio, Inc. | Cationic electrodepositable coating composition comprising lignin |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3215609A (en) * | 1962-12-04 | 1965-11-02 | Conversion Chem Corp | Electroplating test cell and method |
| CA1064852A (en) * | 1975-12-31 | 1979-10-23 | Cominco Ltd. | Method for evaluating a system for electrodeposition of metals |
| US4914441A (en) * | 1988-08-29 | 1990-04-03 | Raytheon Company | Method of processing in a pulse doppler radar |
-
1992
- 1992-07-10 US US07/911,754 patent/US5236571A/en not_active Expired - Lifetime
- 1992-11-10 JP JP4299870A patent/JPH089793B2/ja not_active Expired - Fee Related
-
1993
- 1993-01-19 CA CA002087584A patent/CA2087584C/en not_active Expired - Fee Related
- 1993-01-20 DE DE4301400A patent/DE4301400A1/de not_active Withdrawn
- 1993-01-20 AU AU31924/93A patent/AU655096B2/en not_active Ceased
- 1993-01-20 FI FI930218A patent/FI100807B/fi active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| CA2087584A1 (en) | 1993-07-22 |
| JPH0625883A (ja) | 1994-02-01 |
| FI930218A7 (fi) | 1993-07-22 |
| DE4301400A1 (https=) | 1993-07-22 |
| AU655096B2 (en) | 1994-12-01 |
| FI100807B (fi) | 1998-02-27 |
| FI930218A0 (fi) | 1993-01-20 |
| AU3192493A (en) | 1993-07-22 |
| US5236571A (en) | 1993-08-17 |
| JPH089793B2 (ja) | 1996-01-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |