FR805552A - Improvements in processes for tanning fur hides and skins with mineral tanners - Google Patents

Improvements in processes for tanning fur hides and skins with mineral tanners

Info

Publication number
FR805552A
FR805552A FR805552DA FR805552A FR 805552 A FR805552 A FR 805552A FR 805552D A FR805552D A FR 805552DA FR 805552 A FR805552 A FR 805552A
Authority
FR
France
Prior art keywords
tanners
skins
mineral
processes
tanning fur
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.)
Gruenau Illertissen GmbH
Original Assignee
Chemische Fabrik Gruenau 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
Application filed by Chemische Fabrik Gruenau AG filed Critical Chemische Fabrik Gruenau AG
Application granted granted Critical
Publication of FR805552A publication Critical patent/FR805552A/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
    • 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
    • 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)
FR805552D 1935-06-25 1936-04-29 Improvements in processes for tanning fur hides and skins with mineral tanners Expired FR805552A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE2128092X 1935-06-25
DE805552X 1935-06-25
DEC50657D DE684972C (en) 1935-06-25 1935-06-26 Process for tanning animal hide or fur skins
GB15547/36A GB475666A (en) 1935-06-25 1936-06-03 Improvements in or relating to the tanning of leather or hides with mineral tanning agents

Publications (1)

Publication Number Publication Date
FR805552A true FR805552A (en) 1936-11-24

Family

ID=60410914

Family Applications (1)

Application Number Title Priority Date Filing Date
FR805552D Expired FR805552A (en) 1935-06-25 1936-04-29 Improvements in processes for tanning fur hides and skins with mineral tanners

Country Status (4)

Country Link
US (1) US2128092A (en)
DE (1) DE684972C (en)
FR (1) FR805552A (en)
GB (1) GB475666A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015117888A1 (en) 2015-10-21 2017-04-27 OOO Gazprom transgaz Sankt Petersburg A method for arc plasma surface cleaning of metal products and a device therefor

Also Published As

Publication number Publication date
US2128092A (en) 1938-08-23
DE684972C (en) 1939-12-08
GB475666A (en) 1937-11-24

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