JPS5885140A - めつき液中の光沢剤濃度の測定方法 - Google Patents
めつき液中の光沢剤濃度の測定方法Info
- Publication number
- JPS5885140A JPS5885140A JP18328781A JP18328781A JPS5885140A JP S5885140 A JPS5885140 A JP S5885140A JP 18328781 A JP18328781 A JP 18328781A JP 18328781 A JP18328781 A JP 18328781A JP S5885140 A JPS5885140 A JP S5885140A
- Authority
- JP
- Japan
- Prior art keywords
- brightener
- plating solution
- absorbance
- wavelength
- activated charcoal
- 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
Links
- 238000007747 plating Methods 0.000 title claims abstract description 46
- 238000000034 method Methods 0.000 title claims description 16
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 30
- 238000002835 absorbance Methods 0.000 claims abstract description 22
- 239000003795 chemical substances by application Substances 0.000 claims description 6
- 238000005282 brightening Methods 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract description 4
- 230000007812 deficiency Effects 0.000 abstract description 3
- 229910021529 ammonia Inorganic materials 0.000 abstract description 2
- 239000000080 wetting agent Substances 0.000 abstract description 2
- 239000000706 filtrate Substances 0.000 abstract 2
- PEVJCYPAFCUXEZ-UHFFFAOYSA-J dicopper;phosphonato phosphate Chemical compound [Cu+2].[Cu+2].[O-]P([O-])(=O)OP([O-])([O-])=O PEVJCYPAFCUXEZ-UHFFFAOYSA-J 0.000 abstract 1
- 239000012530 fluid Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000000843 powder Substances 0.000 abstract 1
- RYCLIXPGLDDLTM-UHFFFAOYSA-J tetrapotassium;phosphonato phosphate Chemical compound [K+].[K+].[K+].[K+].[O-]P([O-])(=O)OP([O-])([O-])=O RYCLIXPGLDDLTM-UHFFFAOYSA-J 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 7
- XPPKVPWEQAFLFU-UHFFFAOYSA-J diphosphate(4-) Chemical compound [O-]P([O-])(=O)OP([O-])([O-])=O XPPKVPWEQAFLFU-UHFFFAOYSA-J 0.000 description 7
- 235000011180 diphosphates Nutrition 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000007774 longterm Effects 0.000 description 4
- BDAGIHXWWSANSR-UHFFFAOYSA-N Formic acid Chemical compound OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- RSEBUVRVKCANEP-UHFFFAOYSA-N 2-pyrroline Chemical compound C1CC=CN1 RSEBUVRVKCANEP-UHFFFAOYSA-N 0.000 description 1
- 238000011481 absorbance measurement Methods 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229910000365 copper sulfate Inorganic materials 0.000 description 1
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration 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
- 239000000203 mixture Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- ZVJHJDDKYZXRJI-UHFFFAOYSA-N pyrroline Natural products C1CC=NC1 ZVJHJDDKYZXRJI-UHFFFAOYSA-N 0.000 description 1
- 230000002940 repellent Effects 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18328781A JPS5885140A (ja) | 1981-11-16 | 1981-11-16 | めつき液中の光沢剤濃度の測定方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18328781A JPS5885140A (ja) | 1981-11-16 | 1981-11-16 | めつき液中の光沢剤濃度の測定方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5885140A true JPS5885140A (ja) | 1983-05-21 |
| JPS6251420B2 JPS6251420B2 (OSRAM) | 1987-10-29 |
Family
ID=16133006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18328781A Granted JPS5885140A (ja) | 1981-11-16 | 1981-11-16 | めつき液中の光沢剤濃度の測定方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5885140A (OSRAM) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003076694A3 (en) * | 2002-03-08 | 2004-09-30 | Advanced Tech Materials | Methods and apparatuses for analyzing solder plating solutions |
| US6913686B2 (en) | 2002-12-10 | 2005-07-05 | Advanced Technology Materials, Inc. | Methods for analyzing solder plating solutions |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50155278A (OSRAM) * | 1974-06-04 | 1975-12-15 |
-
1981
- 1981-11-16 JP JP18328781A patent/JPS5885140A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50155278A (OSRAM) * | 1974-06-04 | 1975-12-15 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003076694A3 (en) * | 2002-03-08 | 2004-09-30 | Advanced Tech Materials | Methods and apparatuses for analyzing solder plating solutions |
| US6913686B2 (en) | 2002-12-10 | 2005-07-05 | Advanced Technology Materials, Inc. | Methods for analyzing solder plating solutions |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6251420B2 (OSRAM) | 1987-10-29 |
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