GB713036A - Improvements in fluxing compositions for use in the manufacture of solder paste or paint - Google Patents
Improvements in fluxing compositions for use in the manufacture of solder paste or paintInfo
- Publication number
- GB713036A GB713036A GB250052A GB250052A GB713036A GB 713036 A GB713036 A GB 713036A GB 250052 A GB250052 A GB 250052A GB 250052 A GB250052 A GB 250052A GB 713036 A GB713036 A GB 713036A
- Authority
- GB
- United Kingdom
- Prior art keywords
- per cent
- composition
- paint
- solder
- manufacture
- 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
- B23K35/3601—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 inorganic compounds as principal constituents
- B23K35/3603—Halide salts
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/08—Anti-corrosive paints
- C09D5/10—Anti-corrosive paints containing metal dust
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Paints Or Removers (AREA)
Abstract
A fluxing composition for use in the manufacture of a paint like mixture containing powdered solder and a fluxing composition comprising a flux and a gum as a suspending agent for the solder particles, contains at least one non-metallic organic wetting agent. A polyethylene oxide derivative of lauric acid 2.5-3 per cent. of the composition; a lauryl sulphate neutralized with ammonia 2.5 per cent. or an alkylated phenol-ethylene oxide containing a polyethylene glycol chain 2.5-3 per cent. may be employed as wetting agents alone or mixed. An example of a liquid fluxing composition contains the following in percentages:- .Gum tragacanth.0.5-2.5.preferably.1.75 .Methylated spirit.1.5-4.5.".3.75 .Water.20 - 50.".34.5 .Ammonium chloride.4 - 10.".6.25 .Zinc chloride.30 - 60.".51.25 .Organic wetting agent.0.1-20.".2.5 20 per cent of the composition is mixed with 80 per cent solder to give a paint or paste.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB250052A GB713036A (en) | 1952-01-30 | 1952-01-30 | Improvements in fluxing compositions for use in the manufacture of solder paste or paint |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB250052A GB713036A (en) | 1952-01-30 | 1952-01-30 | Improvements in fluxing compositions for use in the manufacture of solder paste or paint |
Publications (1)
Publication Number | Publication Date |
---|---|
GB713036A true GB713036A (en) | 1954-08-04 |
Family
ID=9740656
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB250052A Expired GB713036A (en) | 1952-01-30 | 1952-01-30 | Improvements in fluxing compositions for use in the manufacture of solder paste or paint |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB713036A (en) |
-
1952
- 1952-01-30 GB GB250052A patent/GB713036A/en not_active Expired
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