FR556024A - Tanning process for hides and skins - Google Patents

Tanning process for hides and skins

Info

Publication number
FR556024A
FR556024A FR556024DA FR556024A FR 556024 A FR556024 A FR 556024A FR 556024D A FR556024D A FR 556024DA FR 556024 A FR556024 A FR 556024A
Authority
FR
France
Prior art keywords
skins
hides
tanning process
tanning
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
Johannes Hell
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 FR556024A publication Critical patent/FR556024A/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
    • C14C3/04—Mineral 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)
FR556024D 1919-07-14 1921-02-28 Tanning process for hides and skins Expired FR556024A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE18893X 1919-07-14
DE556024X 1919-07-14
DEH77654D DE377536C (en) 1919-07-14 1919-07-15 Process for tanning hides and skins
GB6798/21A GB180758A (en) 1919-07-14 1921-03-01 Improvements in or relating to the tanning of skins and hides
GB17396/22A GB203103A (en) 1919-07-14 1922-06-23 Improvements in or relating to the tanning of skins and hides

Publications (1)

Publication Number Publication Date
FR556024A true FR556024A (en) 1923-07-10

Family

ID=60201721

Family Applications (1)

Application Number Title Priority Date Filing Date
FR556024D Expired FR556024A (en) 1919-07-14 1921-02-28 Tanning process for hides and skins

Country Status (4)

Country Link
DE (1) DE377536C (en)
FR (1) FR556024A (en)
GB (2) GB180758A (en)
NL (1) NL12733C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3775162A (en) * 1971-08-16 1973-11-27 Hooker Chemical Corp Leather treatment

Also Published As

Publication number Publication date
GB203103A (en) 1923-09-06
NL12733C (en) 1925-04-15
DE377536C (en) 1923-06-21
GB180758A (en) 1922-06-01

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