FR820622A - Tanning of bovid and other skins - Google Patents

Tanning of bovid and other skins

Info

Publication number
FR820622A
FR820622A FR820622DA FR820622A FR 820622 A FR820622 A FR 820622A FR 820622D A FR820622D A FR 820622DA FR 820622 A FR820622 A FR 820622A
Authority
FR
France
Prior art keywords
bovid
tanning
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
Other languages
French (fr)
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.)
TANNING PROCESS CO
Original Assignee
TANNING PROCESS CO
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 TANNING PROCESS CO filed Critical TANNING PROCESS CO
Application granted granted Critical
Publication of FR820622A publication Critical patent/FR820622A/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
    • 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

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)
FR820622D 1936-04-16 1937-04-15 Tanning of bovid and other skins Expired FR820622A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US74732A US2117343A (en) 1936-04-16 1936-04-16 Tanning of hides and skins

Publications (1)

Publication Number Publication Date
FR820622A true FR820622A (en) 1937-11-16

Family

ID=22121337

Family Applications (1)

Application Number Title Priority Date Filing Date
FR820622D Expired FR820622A (en) 1936-04-16 1937-04-15 Tanning of bovid and other skins

Country Status (2)

Country Link
US (1) US2117343A (en)
FR (1) FR820622A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2995415A (en) * 1960-05-04 1961-08-08 Diamond Alkali Co Tanning with lignin sulfonic acid-chromium compound reaction product
US3039841A (en) * 1960-05-27 1962-06-19 Diamond Alkali Co Tanning composition comprising lignin sulfonic acid-chromium compound reaction product

Also Published As

Publication number Publication date
US2117343A (en) 1938-05-17

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