GB1036579A - Improvements in and relating to electroplating baths - Google Patents
Improvements in and relating to electroplating bathsInfo
- Publication number
- GB1036579A GB1036579A GB4814/65A GB481465A GB1036579A GB 1036579 A GB1036579 A GB 1036579A GB 4814/65 A GB4814/65 A GB 4814/65A GB 481465 A GB481465 A GB 481465A GB 1036579 A GB1036579 A GB 1036579A
- Authority
- GB
- United Kingdom
- Prior art keywords
- compound
- residue
- relating
- acid
- sulphonic
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
- C07D295/16—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms acylated on ring nitrogen atoms
- C07D295/20—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms acylated on ring nitrogen atoms by radicals derived from carbonic acid, or sulfur or nitrogen analogues thereof
- C07D295/21—Radicals derived from sulfur analogues of carbonic acid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D3/00—Wagons or vans
- B61D3/16—Wagons or vans adapted for carrying special loads
- B61D3/18—Wagons or vans adapted for carrying special loads for vehicles
- B61D3/182—Wagons or vans adapted for carrying special loads for vehicles specially adapted for heavy vehicles, e.g. public work vehicles, trucks, trailers
- B61D3/184—Wagons or vans adapted for carrying special loads for vehicles specially adapted for heavy vehicles, e.g. public work vehicles, trucks, trailers the heavy vehicles being of the trailer or semi-trailer type
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Electroplating And Plating Baths Therefor (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
An acid electroplating bath for copper-plating, e.g. comprising 210 g/l CuSO4 and 60 g/l H2SO4, having a chlorine ion concentration above 60 mg/l, contains as levelling agent e.g. in amount of 0.001-20 g/l a compound of the formula:- <FORM:1036579/C6-C7/1> in which R, R1 and R2 are H, aliphatic, cycloaliphati or aromatic radicals, or R is further dithiocarbamic acid-S-methyl ester residue corresponding to above formula and R1 and R2 together with the adjacent N form a heterocyclic ring, the compound being free from sulphonic or carboxylic acid groups. Examples are give e.g. N, N-diethylthiocarbamylmercapto-methyl-N1-phenylthiourea. The bath may further contains as lustring agents sulphonic acids or their salts having at least one thiourea residue and at least one dithiocarbamic acid residue.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DED43821A DE1248415B (en) | 1964-03-07 | 1964-03-07 | Acid galvanic copper baths |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1036579A true GB1036579A (en) | 1966-07-20 |
Family
ID=7047882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4814/65A Expired GB1036579A (en) | 1964-03-07 | 1965-02-04 | Improvements in and relating to electroplating baths |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3400059A (en) |
| AT (1) | AT254647B (en) |
| BE (1) | BE660606A (en) |
| BR (1) | BR6567577D0 (en) |
| CH (1) | CH450859A (en) |
| DE (1) | DE1248415B (en) |
| FR (1) | FR1425983A (en) |
| GB (1) | GB1036579A (en) |
| NL (1) | NL147194B (en) |
| SE (1) | SE303075B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112030199A (en) * | 2020-08-27 | 2020-12-04 | 江苏艾森半导体材料股份有限公司 | High-speed electro-coppering additive for advanced packaging and electroplating solution |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3725220A (en) * | 1972-04-27 | 1973-04-03 | Lea Ronal Inc | Electrodeposition of copper from acidic baths |
| US4376685A (en) * | 1981-06-24 | 1983-03-15 | M&T Chemicals Inc. | Acid copper electroplating baths containing brightening and leveling additives |
| US8002962B2 (en) | 2002-03-05 | 2011-08-23 | Enthone Inc. | Copper electrodeposition in microelectronics |
| US7316772B2 (en) * | 2002-03-05 | 2008-01-08 | Enthone Inc. | Defect reduction in electrodeposited copper for semiconductor applications |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1007592B (en) * | 1955-01-19 | 1957-05-02 | Dehydag Gmbh | Bath for the production of galvanic metal coatings |
| NL274211A (en) * | 1961-02-02 | |||
| DE1177142B (en) * | 1961-07-08 | 1964-09-03 | Dehydag Gmbh | Process for the preparation of dithiocarbamic acid ester derivatives containing sulfonic acid groups |
| DE1184172B (en) * | 1961-08-31 | 1964-12-23 | Dehydag Gmbh | Process for the galvanic deposition of firmly adhering and high-gloss copper coatings |
-
1964
- 1964-03-07 DE DED43821A patent/DE1248415B/en active Pending
-
1965
- 1965-01-06 US US423822A patent/US3400059A/en not_active Expired - Lifetime
- 1965-02-04 GB GB4814/65A patent/GB1036579A/en not_active Expired
- 1965-02-05 NL NL656501501A patent/NL147194B/en not_active IP Right Cessation
- 1965-03-04 BR BR167577/65A patent/BR6567577D0/en unknown
- 1965-03-04 BE BE660606D patent/BE660606A/xx unknown
- 1965-03-05 AT AT195065A patent/AT254647B/en active
- 1965-03-05 CH CH310965A patent/CH450859A/en unknown
- 1965-03-05 SE SE2879/65A patent/SE303075B/xx unknown
- 1965-03-05 FR FR8188A patent/FR1425983A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112030199A (en) * | 2020-08-27 | 2020-12-04 | 江苏艾森半导体材料股份有限公司 | High-speed electro-coppering additive for advanced packaging and electroplating solution |
Also Published As
| Publication number | Publication date |
|---|---|
| SE303075B (en) | 1968-08-12 |
| NL6501501A (en) | 1965-09-08 |
| AT254647B (en) | 1967-05-26 |
| NL147194B (en) | 1975-09-15 |
| CH450859A (en) | 1968-04-30 |
| BE660606A (en) | 1965-09-06 |
| FR1425983A (en) | 1966-01-24 |
| DE1248415B (en) | 1967-08-24 |
| BR6567577D0 (en) | 1973-12-27 |
| US3400059A (en) | 1968-09-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES388863A1 (en) | Pharmaceutical use of certain substituted biguanides | |
| GB884036A (en) | Galvanic copper baths | |
| CH612159A5 (en) | Process for removing oxygen dissolved in water and solutions usable for this purpose | |
| GB1036579A (en) | Improvements in and relating to electroplating baths | |
| GB852795A (en) | Substituted furyl-thiadiazoles and a process for their production | |
| GB998370A (en) | Improvements in and relating to electroplating baths | |
| GB951107A (en) | Improvements relating to a-nor-steroid compounds | |
| GB928011A (en) | Improvements in and relating to baths | |
| ES402479A1 (en) | Certain carbamoyloxyimino-azolidines | |
| GB1043151A (en) | Improvements in or relating to electroplating baths | |
| GB884035A (en) | Process for the production of electrolytic copper platings | |
| GB872879A (en) | Electrolytic copper-plating baths | |
| GB1084378A (en) | Improvements relating to acid tin electroplating solutions | |
| ES317623A1 (en) | A procedure for the preparation of heterociclic compounds. (Machine-translation by Google Translate, not legally binding) | |
| GB1069970A (en) | Improvements in or relating to electro-plating processes | |
| GB1042298A (en) | Improvements in or relating to the electrodeposition of nickel | |
| ES378483A1 (en) | Acidic zinc electrolytes | |
| ES385774A1 (en) | Procedure for the preparation of new 2- (5-nitro-2- furil) -the (3,2-d) pyrimidines. (Machine-translation by Google Translate, not legally binding) | |
| ES310218A1 (en) | Procedure for the preparation of copper galvanic baths, acids. (Machine-translation by Google Translate, not legally binding) | |
| GB985316A (en) | Deposition of high-polish level copper coatings from acid baths | |
| GB1058841A (en) | Electrodeposition of nickel | |
| GB963335A (en) | Improvements in or relating to nickel plating baths and the electrodeposition of nickel therefrom | |
| US1816152A (en) | Composition for cadmium plating baths | |
| GB894247A (en) | Antibacterial agents | |
| ES382704A1 (en) | Procedure for the preparation of substitute azabiciclooctanes. (Machine-translation by Google Translate, not legally binding) |