FR811306A - Improved process for the tanning of hides and skins and the product obtained - Google Patents

Improved process for the tanning of hides and skins and the product obtained

Info

Publication number
FR811306A
FR811306A FR811306DA FR811306A FR 811306 A FR811306 A FR 811306A FR 811306D A FR811306D A FR 811306DA FR 811306 A FR811306 A FR 811306A
Authority
FR
France
Prior art keywords
tanning
skins
hides
product obtained
improved process
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
Other languages
French (fr)
Inventor
George Freeman Lloyd
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 filed Critical
Application granted granted Critical
Publication of FR811306A publication Critical patent/FR811306A/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
    • C14C3/00—Tanning; Compositions for tanning
    • C14C3/02—Chemical tanning
    • C14C3/08—Chemical tanning by organic agents

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)
FR811306D 1936-09-23 1936-09-26 Improved process for the tanning of hides and skins and the product obtained Expired FR811306A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB25872/36A GB482286A (en) 1936-09-23 1936-09-23 Improved process of tanning skins and hides and the product thereof
FR811306T 1936-09-26

Publications (1)

Publication Number Publication Date
FR811306A true FR811306A (en) 1937-04-12

Family

ID=60293613

Family Applications (1)

Application Number Title Priority Date Filing Date
FR811306D Expired FR811306A (en) 1936-09-23 1936-09-26 Improved process for the tanning of hides and skins and the product obtained

Country Status (2)

Country Link
FR (1) FR811306A (en)
GB (1) GB482286A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2577033A (en) * 1948-03-05 1951-12-04 United Shoe Machinery Corp Tanning of hides and skins with formals
US2983567A (en) * 1958-04-18 1961-05-09 Leather Res Corp Aldehyde tanning of leather

Also Published As

Publication number Publication date
GB482286A (en) 1938-03-23

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