FR1413756A - Process for tanning depilated hides and post-tanning of leathers - Google Patents

Process for tanning depilated hides and post-tanning of leathers

Info

Publication number
FR1413756A
FR1413756A FR994764A FR994764A FR1413756A FR 1413756 A FR1413756 A FR 1413756A FR 994764 A FR994764 A FR 994764A FR 994764 A FR994764 A FR 994764A FR 1413756 A FR1413756 A FR 1413756A
Authority
FR
France
Prior art keywords
tanning
leathers
post
depilated
hides
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
FR994764A
Other languages
French (fr)
Inventor
Helmut Schmid
Bruno Zorn
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.)
Bayer AG
Original Assignee
Bayer AG
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 DEF43389A external-priority patent/DE1247538B/en
Application filed by Bayer AG filed Critical Bayer AG
Priority to FR994764A priority Critical patent/FR1413756A/en
Application granted granted Critical
Publication of FR1413756A publication Critical patent/FR1413756A/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)
FR994764A 1964-07-09 1964-11-13 Process for tanning depilated hides and post-tanning of leathers Expired FR1413756A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR994764A FR1413756A (en) 1964-07-09 1964-11-13 Process for tanning depilated hides and post-tanning of leathers

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEF43389A DE1247538B (en) 1964-07-09 1964-07-09 Process for tanning bare bones and retanning leather with zirconium sulfate
FR994764A FR1413756A (en) 1964-07-09 1964-11-13 Process for tanning depilated hides and post-tanning of leathers

Publications (1)

Publication Number Publication Date
FR1413756A true FR1413756A (en) 1965-10-08

Family

ID=25976345

Family Applications (1)

Application Number Title Priority Date Filing Date
FR994764A Expired FR1413756A (en) 1964-07-09 1964-11-13 Process for tanning depilated hides and post-tanning of leathers

Country Status (1)

Country Link
FR (1) FR1413756A (en)

Similar Documents

Publication Publication Date Title
CH473896A (en) Process for tanning hides and leathers
FR1329410A (en) Process for the preparation of depilated hides suitable for tanning
FR1413756A (en) Process for tanning depilated hides and post-tanning of leathers
FR1535799A (en) Simultaneous dyeing and tanning process of hides
FR85063E (en) Leather and skins tanning process
FR1533483A (en) Process for tanning the skins and leathers obtained
FR1294398A (en) Leather and skins tanning process
FR1294412A (en) Process for preparing hides for tanning
FR1488068A (en) Improved process of tanning and leather obtained by this process
FR1541895A (en) Process and product for tanning limed tripe hides
BE583349A (en) Tanning agent and process.
FR1419094A (en) Chrome hides tanning process
FR1379976A (en) Improved process of simultaneous tanning, nourishment and softening of hides and skins
CH443552A (en) Process for tanning pelts and retanning leathers
FR1471858A (en) Quick leather tanning process
FR1468025A (en) Quick leather tanning process
FR1469947A (en) Quick leather tanning process
FR1427196A (en) Process for treating leathers or skins
FR1379548A (en) New chrome tanning process
FR1259808A (en) Process of tanning skins with chrome tannins
FR1131154A (en) Tanning of hides and skins
FR1369922A (en) Fast tanning process
FR1289846A (en) Process for producing tripe hides ready for tanning
FR1329231A (en) Process for the rapid tanning of medium and heavy leathers
FR1153737A (en) Skin and leather tanning process