GB235678A - Improvements in or relating to the treatment of hides and skins for manufacture into leather - Google Patents

Improvements in or relating to the treatment of hides and skins for manufacture into leather

Info

Publication number
GB235678A
GB235678A GB907324A GB907324A GB235678A GB 235678 A GB235678 A GB 235678A GB 907324 A GB907324 A GB 907324A GB 907324 A GB907324 A GB 907324A GB 235678 A GB235678 A GB 235678A
Authority
GB
United Kingdom
Prior art keywords
hides
skins
leather
manufacture
yeast
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
GB907324A
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 GB907324A priority Critical patent/GB235678A/en
Publication of GB235678A publication Critical patent/GB235678A/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

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

235,678. McCandlish, D., and Atkin, W. R,. April 10, 1924. Treatment preliminary to tanning. - Autodigested yeast or preparations of auto-digested yeast is used, with or without an activator, such as an ammonium salt, in the manufacture of leather from hides, kips, and skins in the successive operations of softening dried or other hides, removing hair or wool therefrom, and bating and puering. For example, 100 lbs. of dried hides are softened by soaking in a solution of 2 lbs. of autodigested yeast and 1 lb. of formic acid in 100 galls. of water; an alkali may be used instead of an acid.
GB907324A 1924-04-10 1924-04-10 Improvements in or relating to the treatment of hides and skins for manufacture into leather Expired GB235678A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB907324A GB235678A (en) 1924-04-10 1924-04-10 Improvements in or relating to the treatment of hides and skins for manufacture into leather

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB907324A GB235678A (en) 1924-04-10 1924-04-10 Improvements in or relating to the treatment of hides and skins for manufacture into leather

Publications (1)

Publication Number Publication Date
GB235678A true GB235678A (en) 1925-06-25

Family

ID=9864839

Family Applications (1)

Application Number Title Priority Date Filing Date
GB907324A Expired GB235678A (en) 1924-04-10 1924-04-10 Improvements in or relating to the treatment of hides and skins for manufacture into leather

Country Status (1)

Country Link
GB (1) GB235678A (en)

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