GB293095A - Improvements in the electro-deposition of rubber from latex or the like - Google Patents

Improvements in the electro-deposition of rubber from latex or the like

Info

Publication number
GB293095A
GB293095A GB8407/27A GB840727A GB293095A GB 293095 A GB293095 A GB 293095A GB 8407/27 A GB8407/27 A GB 8407/27A GB 840727 A GB840727 A GB 840727A GB 293095 A GB293095 A GB 293095A
Authority
GB
United Kingdom
Prior art keywords
latex
rubber
zinc
added
deposited
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
GB8407/27A
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 GB8407/27A priority Critical patent/GB293095A/en
Priority to GB8507/27A priority patent/GB297850A/en
Priority to DEW78009D priority patent/DE570567C/en
Priority to FR650326D priority patent/FR650326A/en
Publication of GB293095A publication Critical patent/GB293095A/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)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

293,095. Williams, W. A. March 28, 1927. Latex, treating.-Rubber is deposited electrolytically from a latex to which is added a salt of the metal employed as anode or an aqueous solution thereof, the amount of salt being insufficient to effect coagulation. The voltage should be insufficient to electroyse water, e.g. 1.5 volts. In an example, an ammoniacal latex having an alkalinity equivalent to a semi-normal solution of ammonia and a rubber content not exceeding 30 per cent is employed, to which zinc sulphate not exceeding 2 per cent is added. Both electrodes are of zinc. Zinc is deposited at the cathode and rubber at the anode. The current is reversed after each complete deposition. The latex may be employed in a vulcanized or unvulcanized condition. Substances such as zinc oxide and sulphur which do not produce premature coagulation may be added to the latex and are deposited with the rubber.
GB8407/27A 1927-03-28 1927-03-28 Improvements in the electro-deposition of rubber from latex or the like Expired GB293095A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB8407/27A GB293095A (en) 1927-03-28 1927-03-28 Improvements in the electro-deposition of rubber from latex or the like
GB8507/27A GB297850A (en) 1927-03-28 1927-03-28 Process for the direct production of rubber goods
DEW78009D DE570567C (en) 1927-03-28 1927-12-21 Process for the production of homogeneous rubber deposits by electrophoretic deposition of vulcanized or unvulcanized rubber on the anode from a rubber milk mixed with electrolytes
FR650326D FR650326A (en) 1927-03-28 1927-12-27 Improvements in the electroplating of rubber from latex or similar substances

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB650326X 1927-03-28
GB8407/27A GB293095A (en) 1927-03-28 1927-03-28 Improvements in the electro-deposition of rubber from latex or the like

Publications (1)

Publication Number Publication Date
GB293095A true GB293095A (en) 1928-06-28

Family

ID=32395841

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8407/27A Expired GB293095A (en) 1927-03-28 1927-03-28 Improvements in the electro-deposition of rubber from latex or the like

Country Status (1)

Country Link
GB (1) GB293095A (en)

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