FR440736A - Chrome tanning process, for the preparation of sole leather - Google Patents

Chrome tanning process, for the preparation of sole leather

Info

Publication number
FR440736A
FR440736A FR440736A FR440736DA FR440736A FR 440736 A FR440736 A FR 440736A FR 440736 A FR440736 A FR 440736A FR 440736D A FR440736D A FR 440736DA FR 440736 A FR440736 A FR 440736A
Authority
FR
France
Prior art keywords
preparation
chrome tanning
tanning process
sole leather
leather
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
FR440736A
Other languages
French (fr)
Inventor
Pierre Castiau
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR440736A publication Critical patent/FR440736A/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
    • C14C9/00—Impregnating leather for preserving, waterproofing, making resistant to heat or similar purposes
    • 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
    • C14C3/28—Multi-step processes

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)
FR440736A 1912-01-31 1912-02-28 Chrome tanning process, for the preparation of sole leather Expired FR440736A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE1100X 1912-01-31

Publications (1)

Publication Number Publication Date
FR440736A true FR440736A (en) 1912-07-19

Family

ID=88412542

Family Applications (1)

Application Number Title Priority Date Filing Date
FR440736A Expired FR440736A (en) 1912-01-31 1912-02-28 Chrome tanning process, for the preparation of sole leather

Country Status (3)

Country Link
AT (1) AT87014B (en)
FR (1) FR440736A (en)
NL (1) NL1100C (en)

Also Published As

Publication number Publication date
AT87014B (en) 1922-01-25
NL1100C (en) 1916-02-15

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