GB432636A - Improvements in and relating to the manufacture and application of preparations suitable for use in the fatliquoring and oiling of leather and like processes - Google Patents

Improvements in and relating to the manufacture and application of preparations suitable for use in the fatliquoring and oiling of leather and like processes

Info

Publication number
GB432636A
GB432636A GB224334A GB224334A GB432636A GB 432636 A GB432636 A GB 432636A GB 224334 A GB224334 A GB 224334A GB 224334 A GB224334 A GB 224334A GB 432636 A GB432636 A GB 432636A
Authority
GB
United Kingdom
Prior art keywords
leather
oiling
oils
fatliquoring
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
GB224334A
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB224334A priority Critical patent/GB432636A/en
Publication of GB432636A publication Critical patent/GB432636A/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
    • C14C9/00—Impregnating leather for preserving, waterproofing, making resistant to heat or similar purposes
    • C14C9/02—Impregnating leather for preserving, waterproofing, making resistant to heat or similar purposes using fatty or oily materials, e.g. fat liquoring

Landscapes

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

Abstract

432,636. Fat - liquoring leather. IMPERIAL CHEMICAL INDUSTRIES, Ltd., Millbank, London, GREENHALGH, R., and WHITE, G. S. J., Hexagon House, Blackley, Manchester. Jan. 22, 1934, No. 2243. [Class 76] Compositions for fat-liquoring and oiling-off leather are prepared by mixing fish or other marine animal oils and mineral and other oil with an unsaturated fatty acid and adding ammonia. The mixture is applied to leather, with or without water, to form an emulsion. Unsaturated acids suitable for the process are such as are obtainable by the saponification of oils, fats and waxes or the acid hydrolysis of sulphonated oils.
GB224334A 1934-01-22 1934-01-22 Improvements in and relating to the manufacture and application of preparations suitable for use in the fatliquoring and oiling of leather and like processes Expired GB432636A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB224334A GB432636A (en) 1934-01-22 1934-01-22 Improvements in and relating to the manufacture and application of preparations suitable for use in the fatliquoring and oiling of leather and like processes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB224334A GB432636A (en) 1934-01-22 1934-01-22 Improvements in and relating to the manufacture and application of preparations suitable for use in the fatliquoring and oiling of leather and like processes

Publications (1)

Publication Number Publication Date
GB432636A true GB432636A (en) 1935-07-22

Family

ID=9736115

Family Applications (1)

Application Number Title Priority Date Filing Date
GB224334A Expired GB432636A (en) 1934-01-22 1934-01-22 Improvements in and relating to the manufacture and application of preparations suitable for use in the fatliquoring and oiling of leather and like processes

Country Status (1)

Country Link
GB (1) GB432636A (en)

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