GB484988A - Improvements relating to soldering materials - Google Patents

Improvements relating to soldering materials

Info

Publication number
GB484988A
GB484988A GB3044736A GB3044736A GB484988A GB 484988 A GB484988 A GB 484988A GB 3044736 A GB3044736 A GB 3044736A GB 3044736 A GB3044736 A GB 3044736A GB 484988 A GB484988 A GB 484988A
Authority
GB
United Kingdom
Prior art keywords
resin
amount
flux
improvements relating
hydrate
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
GB3044736A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB3044736A priority Critical patent/GB484988A/en
Publication of GB484988A publication Critical patent/GB484988A/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
    • 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
    • B23K35/3613—Polymers, e.g. resins

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electric Connection Of Electric Components To Printed Circuits (AREA)

Abstract

A solid or plastic soldering-flux comprises a resin having incorporated therein an amount of one or more organic halogen compounds, in which one or more halogen atoms are directly attached to carbon atoms, which is less than the amount of the resin, and is either dispersed in a finely divided form or in true or colloidal solution. Suitable resins are colophony, shellac, dammar resin, mastic resin and guaiac resin. A plasticizer, e.g. turpentine, may also be added. The flux may be contained within a hollow solder member. Examples of the halogen compound are butylchloral hydrate and chloral hydrate. Specification 323,392, [Class 82 (ii)], is referred to.
GB3044736A 1936-11-09 1936-11-09 Improvements relating to soldering materials Expired GB484988A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3044736A GB484988A (en) 1936-11-09 1936-11-09 Improvements relating to soldering materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3044736A GB484988A (en) 1936-11-09 1936-11-09 Improvements relating to soldering materials

Publications (1)

Publication Number Publication Date
GB484988A true GB484988A (en) 1938-05-09

Family

ID=10307830

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3044736A Expired GB484988A (en) 1936-11-09 1936-11-09 Improvements relating to soldering materials

Country Status (1)

Country Link
GB (1) GB484988A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2715084A (en) * 1952-02-07 1955-08-09 Nat Lead Co Modified rosin soldering flux

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2715084A (en) * 1952-02-07 1955-08-09 Nat Lead Co Modified rosin soldering flux

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