ES383605A1 - Procedimiento para mordentar sustratos. - Google Patents
Procedimiento para mordentar sustratos.Info
- Publication number
- ES383605A1 ES383605A1 ES383605A ES383605A ES383605A1 ES 383605 A1 ES383605 A1 ES 383605A1 ES 383605 A ES383605 A ES 383605A ES 383605 A ES383605 A ES 383605A ES 383605 A1 ES383605 A1 ES 383605A1
- Authority
- ES
- Spain
- Prior art keywords
- chromic acid
- regeneration
- acid etching
- etching solutions
- regenerated
- 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
Links
- KRVSOGSZCMJSLX-UHFFFAOYSA-L chromic acid Substances O[Cr](O)(=O)=O KRVSOGSZCMJSLX-UHFFFAOYSA-L 0.000 title abstract 3
- 238000005530 etching Methods 0.000 title abstract 3
- 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 abstract 3
- 230000008929 regeneration Effects 0.000 title abstract 2
- 238000011069 regeneration method Methods 0.000 title abstract 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 abstract 1
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- 150000001340 alkali metals Chemical class 0.000 abstract 1
- 229910052804 chromium Inorganic materials 0.000 abstract 1
- 239000011651 chromium Substances 0.000 abstract 1
- JOPOVCBBYLSVDA-UHFFFAOYSA-N chromium(6+) Chemical compound [Cr+6] JOPOVCBBYLSVDA-UHFFFAOYSA-N 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000012286 potassium permanganate Substances 0.000 abstract 1
- 239000010802 sludge Substances 0.000 abstract 1
- 239000000758 substrate Substances 0.000 abstract 1
Classifications
-
- 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
- C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
- C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
- C23C18/1601—Process or apparatus
- C23C18/1617—Purification and regeneration of coating baths
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31—Surface property or characteristic of web, sheet or block
Landscapes
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
- Chemically Coating (AREA)
- ing And Chemical Polishing (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US86154269A | 1969-09-12 | 1969-09-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES383605A1 true ES383605A1 (es) | 1973-02-16 |
Family
ID=25336092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES383605A Expired ES383605A1 (es) | 1969-09-12 | 1970-09-03 | Procedimiento para mordentar sustratos. |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3650859A (fr) |
| BE (1) | BE756045A (fr) |
| DE (1) | DE2043576A1 (fr) |
| ES (1) | ES383605A1 (fr) |
| FR (1) | FR2061310A5 (fr) |
| GB (1) | GB1305077A (fr) |
| NL (1) | NL7013291A (fr) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3808028A (en) * | 1971-08-11 | 1974-04-30 | Western Electric Co | Method of improving adhesive properties of a surface comprising a cured epoxy |
| US3998991A (en) * | 1974-03-29 | 1976-12-21 | General Motors Corporation | Transparent abrasion-resistant coating for a styrene acrylonitrile copolymer and method |
| US4073740A (en) * | 1975-06-18 | 1978-02-14 | Kollmorgen Technologies Corporation | Composition for the activation of resinous bodies for adherent metallization |
| KR100856873B1 (ko) * | 2007-01-05 | 2008-09-04 | 연세대학교 산학협력단 | 무전해도금용 촉매활성 방법 |
| LT6070B (lt) * | 2012-12-07 | 2014-09-25 | Atotech Deutschland Gmbh | Plastikų paviršiaus paruošimo prieš jų cheminį metalizavimą būdas |
| US10174250B2 (en) * | 2014-04-01 | 2019-01-08 | Atotech Deutschland Gmbh | Composition and process for metallizing nonconductive plastic surfaces |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2890944A (en) * | 1956-05-25 | 1959-06-16 | North American Aviation Inc | Continuous chemical milling process |
| US3317330A (en) * | 1965-01-05 | 1967-05-02 | Chemclean Corp | Method of treating polyethylene and polypropylene plastic surfaces |
-
0
- BE BE756045D patent/BE756045A/fr unknown
-
1969
- 1969-09-12 US US861542A patent/US3650859A/en not_active Expired - Lifetime
-
1970
- 1970-09-02 DE DE19702043576 patent/DE2043576A1/de active Pending
- 1970-09-03 ES ES383605A patent/ES383605A1/es not_active Expired
- 1970-09-09 NL NL7013291A patent/NL7013291A/xx unknown
- 1970-09-11 FR FR7033039A patent/FR2061310A5/fr not_active Expired
- 1970-09-14 GB GB4386070A patent/GB1305077A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1305077A (fr) | 1973-01-31 |
| NL7013291A (fr) | 1971-03-16 |
| BE756045A (fr) | 1971-03-11 |
| US3650859A (en) | 1972-03-21 |
| FR2061310A5 (fr) | 1971-06-18 |
| DE2043576A1 (de) | 1971-03-25 |
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