GB191007819A - An Improved Method of Tanning Hides and Skins. - Google Patents

An Improved Method of Tanning Hides and Skins.

Info

Publication number
GB191007819A
GB191007819A GB191007819DA GB191007819A GB 191007819 A GB191007819 A GB 191007819A GB 191007819D A GB191007819D A GB 191007819DA GB 191007819 A GB191007819 A GB 191007819A
Authority
GB
United Kingdom
Prior art keywords
skins
tanning
hides
treatment
weak
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
Inventor
Samuel Lavington Evans
Charles John Innes-Baillie
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
Application granted granted Critical
Publication of GB191007819A publication Critical patent/GB191007819A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C14—SKINS; HIDES; PELTS; LEATHER
    • C14C—CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING
    • C14C1/00—Chemical treatment prior to tanning
    • C14C1/08—Deliming; Bating; Pickling; Degreasing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)

Abstract

7819. Evans, S. L., and Baillie, C. J. Innes-. March 31. Processes and materials for treating hides and skins; electric tanning.-The hides are prepared by treatment with a solution of an arsenic compound, with or without plain liming, or treatment with sodium sulphide in the lime pits. They are delimed by boracic, formic, or lactic acids, or by sugar or glucose, and are suspended in a weak tanning-liquor so as to move slowly therein. They are then transferred to a sharper liquor containing boracic acid, saltpetre, and common salt in stated proportions, and are kept slowly moving in the bath, which is intermittently traversed by a weak electric current.
GB191007819D 1910-03-31 1910-03-31 An Improved Method of Tanning Hides and Skins. Expired GB191007819A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191007819T 1910-03-31

Publications (1)

Publication Number Publication Date
GB191007819A true GB191007819A (en) 1910-07-21

Family

ID=33444383

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191007819D Expired GB191007819A (en) 1910-03-31 1910-03-31 An Improved Method of Tanning Hides and Skins.

Country Status (1)

Country Link
GB (1) GB191007819A (en)

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