DE1008542B - Chromsaeureelektrolyt - Google Patents
ChromsaeureelektrolytInfo
- Publication number
- DE1008542B DE1008542B DEK27971A DEK0027971A DE1008542B DE 1008542 B DE1008542 B DE 1008542B DE K27971 A DEK27971 A DE K27971A DE K0027971 A DEK0027971 A DE K0027971A DE 1008542 B DE1008542 B DE 1008542B
- Authority
- DE
- Germany
- Prior art keywords
- chromic acid
- acid electrolyte
- salts
- electrolyte
- cro
- 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.)
- Pending
Links
- 239000003792 electrolyte Substances 0.000 title claims description 10
- KRVSOGSZCMJSLX-UHFFFAOYSA-L chromic acid Substances O[Cr](O)(=O)=O KRVSOGSZCMJSLX-UHFFFAOYSA-L 0.000 title claims description 8
- AWJWCTOOIBYHON-UHFFFAOYSA-N furo[3,4-b]pyrazine-5,7-dione Chemical compound C1=CN=C2C(=O)OC(=O)C2=N1 AWJWCTOOIBYHON-UHFFFAOYSA-N 0.000 title claims description 8
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 12
- 229910052804 chromium Inorganic materials 0.000 claims description 5
- 239000011651 chromium Substances 0.000 claims description 5
- 150000003839 salts Chemical class 0.000 claims description 5
- 150000001875 compounds Chemical class 0.000 claims description 2
- 230000002378 acidificating effect Effects 0.000 claims 1
- 238000000576 coating method Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- ABTOQLMXBSRXSM-UHFFFAOYSA-N silicon tetrafluoride Chemical class F[Si](F)(F)F ABTOQLMXBSRXSM-UHFFFAOYSA-N 0.000 description 3
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- -1 aromatic sulfonic acids Chemical class 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- UBXAKNTVXQMEAG-UHFFFAOYSA-L strontium sulfate Chemical compound [Sr+2].[O-]S([O-])(=O)=O UBXAKNTVXQMEAG-UHFFFAOYSA-L 0.000 description 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- 150000001342 alkaline earth metals Chemical class 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000010494 dissociation reaction Methods 0.000 description 1
- 230000005593 dissociations Effects 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000000243 solution Substances 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
- C25D3/00—Electroplating: Baths therefor
- C25D3/02—Electroplating: Baths therefor from solutions
- C25D3/04—Electroplating: Baths therefor from solutions of chromium
- C25D3/10—Electroplating: Baths therefor from solutions of chromium characterised by the organic bath constituents used
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electroplating And Plating Baths Therefor (AREA)
- Catalysts (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE550706D BE550706A (en, 2012) | 1956-01-27 | ||
| DEK27971A DE1008542B (de) | 1956-01-27 | 1956-01-27 | Chromsaeureelektrolyt |
| CH345214D CH345214A (de) | 1956-01-27 | 1956-08-22 | Elektrolyt zur Erzeugung von Chromniederschlägen |
| FR1168917D FR1168917A (fr) | 1956-01-27 | 1956-09-26 | électrolyte pour la fabrication de revêtements en chrome |
| GB3307756A GB811882A (en) | 1956-01-27 | 1956-10-30 | Baths for the electrolytic deposition of chromium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEK27971A DE1008542B (de) | 1956-01-27 | 1956-01-27 | Chromsaeureelektrolyt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1008542B true DE1008542B (de) | 1957-05-16 |
Family
ID=7218070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEK27971A Pending DE1008542B (de) | 1956-01-27 | 1956-01-27 | Chromsaeureelektrolyt |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE550706A (en, 2012) |
| CH (1) | CH345214A (en, 2012) |
| DE (1) | DE1008542B (en, 2012) |
| FR (1) | FR1168917A (en, 2012) |
| GB (1) | GB811882A (en, 2012) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1224111B (de) * | 1961-08-10 | 1966-09-01 | Dehydag Gmbh | Saure galvanische Kupfer- und Nickelbaeder und Verfahren zum Abscheiden der UEberzuege |
-
0
- BE BE550706D patent/BE550706A/xx unknown
-
1956
- 1956-01-27 DE DEK27971A patent/DE1008542B/de active Pending
- 1956-08-22 CH CH345214D patent/CH345214A/de unknown
- 1956-09-26 FR FR1168917D patent/FR1168917A/fr not_active Expired
- 1956-10-30 GB GB3307756A patent/GB811882A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1224111B (de) * | 1961-08-10 | 1966-09-01 | Dehydag Gmbh | Saure galvanische Kupfer- und Nickelbaeder und Verfahren zum Abscheiden der UEberzuege |
Also Published As
| Publication number | Publication date |
|---|---|
| CH345214A (de) | 1960-03-15 |
| BE550706A (en, 2012) | |
| GB811882A (en) | 1959-04-15 |
| FR1168917A (fr) | 1958-12-18 |
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