FR1419094A - Chrome hides tanning process - Google Patents

Chrome hides tanning process

Info

Publication number
FR1419094A
FR1419094A FR996477A FR996477A FR1419094A FR 1419094 A FR1419094 A FR 1419094A FR 996477 A FR996477 A FR 996477A FR 996477 A FR996477 A FR 996477A FR 1419094 A FR1419094 A FR 1419094A
Authority
FR
France
Prior art keywords
chrome
tanning process
hides
hides tanning
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
FR996477A
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.)
Merck and Co Inc
Original Assignee
Merck and Co Inc
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
Priority claimed from DEF41425A external-priority patent/DE1233974B/en
Application filed by Merck and Co Inc filed Critical Merck and Co Inc
Priority to FR996477A priority Critical patent/FR1419094A/en
Application granted granted Critical
Publication of FR1419094A publication Critical patent/FR1419094A/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
    • C14C3/06—Mineral tanning using chromium compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR996477A 1963-11-29 1964-11-26 Chrome hides tanning process Expired FR1419094A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR996477A FR1419094A (en) 1963-11-29 1964-11-26 Chrome hides tanning process

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEF41425A DE1233974B (en) 1963-11-29 1963-11-29 Process for chrome tanning of skins and furs depilated with keratinolytic enzymes
FR996477A FR1419094A (en) 1963-11-29 1964-11-26 Chrome hides tanning process

Publications (1)

Publication Number Publication Date
FR1419094A true FR1419094A (en) 1965-11-26

Family

ID=25976063

Family Applications (1)

Application Number Title Priority Date Filing Date
FR996477A Expired FR1419094A (en) 1963-11-29 1964-11-26 Chrome hides tanning process

Country Status (1)

Country Link
FR (1) FR1419094A (en)

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