GB243090A - Improvements in and relating to the production of leather - Google Patents

Improvements in and relating to the production of leather

Info

Publication number
GB243090A
GB243090A GB2024924A GB2024924A GB243090A GB 243090 A GB243090 A GB 243090A GB 2024924 A GB2024924 A GB 2024924A GB 2024924 A GB2024924 A GB 2024924A GB 243090 A GB243090 A GB 243090A
Authority
GB
United Kingdom
Prior art keywords
pelt
acetone
water
leather
relating
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
GB2024924A
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.)
DOROTHY JORDAN LLOYD
ROBERT HOWSON PICKARD
Original Assignee
DOROTHY JORDAN LLOYD
ROBERT HOWSON PICKARD
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 DOROTHY JORDAN LLOYD, ROBERT HOWSON PICKARD filed Critical DOROTHY JORDAN LLOYD
Priority to GB2024924A priority Critical patent/GB243090A/en
Publication of GB243090A publication Critical patent/GB243090A/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
    • C14C7/00—Pasting processes (chemical part)

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

243,090. Pickard, R. H., Lloyd, D. Jordan-, and Caunce, A. E. Aug. 27, 1924. Treatment preliminary to tanning.-The prepared pelt, hide, or skin, whilst still wet, is steeped at once in a bath of undiluted acetone. The action is continued until, if dried at a temperature of approximately 57‹ C., the pelt will immediately wet back in water, or until the pelt is in equilibrium with a mixture of acetone and water of specific gravity not greater than 0.81. The acetone is then evaporated from the pelt and the pelt immersed in an aqueous solution of tannin. Specification 7091/11 is referred to.
GB2024924A 1924-08-27 1924-08-27 Improvements in and relating to the production of leather Expired GB243090A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2024924A GB243090A (en) 1924-08-27 1924-08-27 Improvements in and relating to the production of leather

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2024924A GB243090A (en) 1924-08-27 1924-08-27 Improvements in and relating to the production of leather

Publications (1)

Publication Number Publication Date
GB243090A true GB243090A (en) 1925-11-26

Family

ID=10142849

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2024924A Expired GB243090A (en) 1924-08-27 1924-08-27 Improvements in and relating to the production of leather

Country Status (1)

Country Link
GB (1) GB243090A (en)

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