GB379347A - Improvements in or relating to fluxes for soldering - Google Patents

Improvements in or relating to fluxes for soldering

Info

Publication number
GB379347A
GB379347A GB15564/31A GB1556431A GB379347A GB 379347 A GB379347 A GB 379347A GB 15564/31 A GB15564/31 A GB 15564/31A GB 1556431 A GB1556431 A GB 1556431A GB 379347 A GB379347 A GB 379347A
Authority
GB
United Kingdom
Prior art keywords
oil
acid
petroleum jelly
zinc chloride
wool fat
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
Application number
GB15564/31A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Henkel Corp
Original Assignee
Amchem Products Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Amchem Products Inc filed Critical Amchem Products Inc
Publication of GB379347A publication Critical patent/GB379347A/en
Expired legal-status Critical Current

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paints Or Removers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

A flux for soldering comprises a paste formed by mixing a metal etching acid, e.g. hydrochloric, phosphoric, or lactic acid, with an emulsifying agent, e.g. wool fat, bone tar oil, olive oil, or an ester of a higher fatty acid. Other fluxing agents such as zinc chloride, tin chloride, lithium bromide, aniline hydrochloride, beeswax, or resin may be added and the desired consistency may be obtained by the addition of a vehicle such as starch paste, petroleum jelly, tallow, lard, castor oil, lubricating oil, whale oil, paraffin wax, carnauba wax, or stearic acid. A flux consisting of an emulsion of hydrochloric acid and wool fat preferably containing also zinc chloride and petroleum jelly is described.
GB15564/31A 1930-12-17 1931-05-27 Improvements in or relating to fluxes for soldering Expired GB379347A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US379347XA 1930-12-17 1930-12-17

Publications (1)

Publication Number Publication Date
GB379347A true GB379347A (en) 1932-08-29

Family

ID=21897140

Family Applications (1)

Application Number Title Priority Date Filing Date
GB15564/31A Expired GB379347A (en) 1930-12-17 1931-05-27 Improvements in or relating to fluxes for soldering

Country Status (1)

Country Link
GB (1) GB379347A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2471451A (en) * 1945-06-22 1949-05-31 William H Rinkenbach Soldering flux
GB2278370A (en) * 1993-05-28 1994-11-30 Hoshizaki Electric Co Ltd Flux containing viscous agent
EP2072178A1 (en) * 2007-12-21 2009-06-24 Harima Chemicals, INC. Paste composition for aluminum brazing

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2471451A (en) * 1945-06-22 1949-05-31 William H Rinkenbach Soldering flux
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
EP2072178A1 (en) * 2007-12-21 2009-06-24 Harima Chemicals, INC. Paste composition for aluminum brazing
US8075706B2 (en) 2007-12-21 2011-12-13 Harima Chemicals, Inc. Paste composition for aluminum brazing

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