GB528459A - Improvements in or relating to the treatment of furs or skins - Google Patents

Improvements in or relating to the treatment of furs or skins

Info

Publication number
GB528459A
GB528459A GB1282439A GB1282439A GB528459A GB 528459 A GB528459 A GB 528459A GB 1282439 A GB1282439 A GB 1282439A GB 1282439 A GB1282439 A GB 1282439A GB 528459 A GB528459 A GB 528459A
Authority
GB
United Kingdom
Prior art keywords
furs
treatment
skin
acid
skins
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
GB1282439A
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.)
C W Martin & Sons Ltd
Original Assignee
C W Martin & Sons 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 C W Martin & Sons Ltd filed Critical C W Martin & Sons Ltd
Priority to GB1282439A priority Critical patent/GB528459A/en
Publication of GB528459A publication Critical patent/GB528459A/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
    • C14C11/00—Surface finishing of leather

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Compounds Of Unknown Constitution (AREA)

Abstract

528,459. Furs. MARTIN & SONS, Ltd., C. W., and BEELEY, E. April 28, 1939, No. 12824. [Class 76] Furs or skins, e.g., lambskins, are treated to improve their quality by applying formaldehyde in the presence of a catalyst comprising an acid or a substance capable of liberating an acid on heating, such as aluminium chloride or a salt of a weak base, preferably in dilute solution, and following this by extension and heat treatment such as by hot-ironing to a temperature of 190‹ C. or higher. The solution is preferably aged for some days before applying to the skin, after which the skin is put aside for several hours before further treatment. The process may be applied after dyeing of the fur or skin and may be combined with known methods of treatment using acid or setting agents before ironing. An example is given.
GB1282439A 1939-04-28 1939-04-28 Improvements in or relating to the treatment of furs or skins Expired GB528459A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1282439A GB528459A (en) 1939-04-28 1939-04-28 Improvements in or relating to the treatment of furs or skins

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1282439A GB528459A (en) 1939-04-28 1939-04-28 Improvements in or relating to the treatment of furs or skins

Publications (1)

Publication Number Publication Date
GB528459A true GB528459A (en) 1940-10-30

Family

ID=10011803

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1282439A Expired GB528459A (en) 1939-04-28 1939-04-28 Improvements in or relating to the treatment of furs or skins

Country Status (1)

Country Link
GB (1) GB528459A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2424068A (en) * 1941-03-21 1947-07-15 Ici Ltd Process for mothproofing furs

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2424068A (en) * 1941-03-21 1947-07-15 Ici Ltd Process for mothproofing furs

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