GB668794A - Improvements in and relating to solder fluxes - Google Patents
Improvements in and relating to solder fluxesInfo
- Publication number
- GB668794A GB668794A GB6620/50A GB662050A GB668794A GB 668794 A GB668794 A GB 668794A GB 6620/50 A GB6620/50 A GB 6620/50A GB 662050 A GB662050 A GB 662050A GB 668794 A GB668794 A GB 668794A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pentamidiol
- methyl
- hydrochloride
- relating
- solder fluxes
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/36—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest
- B23K35/3612—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest with organic compounds as principal constituents
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Electric Connection Of Electric Components To Printed Circuits (AREA)
Abstract
A liquid soldering flux comprises a heavy metal chloride, e.g zinc, tin or cadmium chloride; a fatty acid, e.g. stearic, oleic or palmitic acid; an amine hydrochloride, e.g. aniline hydrochloride or ethylene diamine hydrochloride; and one or more diols, e.g. 2 ethyl hexamidiol 1:3; 2 methyl pentamidiol -2 : 4, 2 methyl pentamidiol-1 : 3 or dipropylene glycol. It may also contain water or an alcohol.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US668794XA | 1949-03-30 | 1949-03-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB668794A true GB668794A (en) | 1952-03-19 |
Family
ID=22072289
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB6620/50A Expired GB668794A (en) | 1949-03-30 | 1950-03-16 | Improvements in and relating to solder fluxes |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB668794A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2278370A (en) * | 1993-05-28 | 1994-11-30 | Hoshizaki Electric Co Ltd | Flux containing viscous agent |
-
1950
- 1950-03-16 GB GB6620/50A patent/GB668794A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2278370A (en) * | 1993-05-28 | 1994-11-30 | Hoshizaki Electric Co Ltd | Flux containing viscous agent |
GB2278370B (en) * | 1993-05-28 | 1997-07-30 | Hoshizaki Electric Co Ltd | Flux for soldering |
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