GB299738A - An improved method for the electro-deposition of rubber or homologous substances - Google Patents

An improved method for the electro-deposition of rubber or homologous substances

Info

Publication number
GB299738A
GB299738A GB1736827A GB1736827A GB299738A GB 299738 A GB299738 A GB 299738A GB 1736827 A GB1736827 A GB 1736827A GB 1736827 A GB1736827 A GB 1736827A GB 299738 A GB299738 A GB 299738A
Authority
GB
United Kingdom
Prior art keywords
latex
electrodes
added
rubber
anode
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
GB1736827A
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 GB1736827A priority Critical patent/GB299738A/en
Publication of GB299738A publication Critical patent/GB299738A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C09D5/44—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes for electrophoretic applications
    • C09D5/4403—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes for electrophoretic applications with rubbers

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)

Abstract

299,738. Williams, W. A. June 30, 1927. Indiarubber, guttapercha, and balata, preparation of. - Rubber or an homologous substance is deposited by inserting a pair of electrodes of different material into a latex which contains an electroylte such as ammonium chloride which does not readily cause coagulation and which will not evolve any substance. deleterious to the latex or the deposit, but which will enter into chemical reaction with the anode and act as an excitant of electric current; an external source of current is applied to the electrodes of voltage insufficient to decompose the added electrolyte and such that the total difference of potential between the electrodes shall not be sufficient to effect electrolysis of water. The anode may be of zinc and the cathode of carbon provided with a depolarizer. 20 parts by weight of ammonium chloride, may be added to 100 parts of latex. The external source may be such as to produce a potential difference of 1.5 volt per cell. The cells may be connected in series or parallel or in series-parallel. Chemicals and fillers for incorporation in the deposit and vulcanizing agents and accelerators may be added to the latex. A vulcanized latex may be used. Specification 257,885 is referred to.
GB1736827A 1927-06-30 1927-06-30 An improved method for the electro-deposition of rubber or homologous substances Expired GB299738A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1736827A GB299738A (en) 1927-06-30 1927-06-30 An improved method for the electro-deposition of rubber or homologous substances

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1736827A GB299738A (en) 1927-06-30 1927-06-30 An improved method for the electro-deposition of rubber or homologous substances

Publications (1)

Publication Number Publication Date
GB299738A true GB299738A (en) 1928-10-30

Family

ID=10093971

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1736827A Expired GB299738A (en) 1927-06-30 1927-06-30 An improved method for the electro-deposition of rubber or homologous substances

Country Status (1)

Country Link
GB (1) GB299738A (en)

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