IT960956B - POWDER MIXING TO TAN SKINS AND LEATHER AND RELATED TANNING PROCEDURE - Google Patents

POWDER MIXING TO TAN SKINS AND LEATHER AND RELATED TANNING PROCEDURE

Info

Publication number
IT960956B
IT960956B IT51359/72A IT5135972A IT960956B IT 960956 B IT960956 B IT 960956B IT 51359/72 A IT51359/72 A IT 51359/72A IT 5135972 A IT5135972 A IT 5135972A IT 960956 B IT960956 B IT 960956B
Authority
IT
Italy
Prior art keywords
leather
powder mixing
tanning procedure
skins
tan
Prior art date
Application number
IT51359/72A
Other languages
Italian (it)
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
Application filed by Bayer Ag filed Critical Bayer Ag
Application granted granted Critical
Publication of IT960956B publication Critical patent/IT960956B/en

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)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)
IT51359/72A 1971-07-08 1972-07-06 POWDER MIXING TO TAN SKINS AND LEATHER AND RELATED TANNING PROCEDURE IT960956B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2134070A DE2134070C3 (en) 1971-07-08 1971-07-08 Powdered mixtures for tanning animal hides or retanning leather

Publications (1)

Publication Number Publication Date
IT960956B true IT960956B (en) 1973-11-30

Family

ID=5813077

Family Applications (1)

Application Number Title Priority Date Filing Date
IT51359/72A IT960956B (en) 1971-07-08 1972-07-06 POWDER MIXING TO TAN SKINS AND LEATHER AND RELATED TANNING PROCEDURE

Country Status (7)

Country Link
US (1) US3826610A (en)
BR (1) BR7204465D0 (en)
DE (1) DE2134070C3 (en)
ES (1) ES404642A1 (en)
FR (1) FR2145338A5 (en)
GB (1) GB1363342A (en)
IT (1) IT960956B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4208184A (en) * 1970-08-21 1980-06-17 Chemische Fabrik Stockhausen & Cie Dried pulverulent products
US3960481A (en) * 1972-09-27 1976-06-01 Thermanil Chemical Company, Incorporated Process for tanning leather
US3957426A (en) * 1973-03-08 1976-05-18 Henkel & Cie G.M.B.H. Fatty acid ester mixtures liquid at low temperatures and process
BR7405412D0 (en) * 1973-07-07 1975-03-25 Basf Ag PROCESS FOR OBTAINING CHROMO BASIC SHORT MATERIALS SOLUBLE IN COLD WATER
US4502859A (en) * 1983-04-11 1985-03-05 Rockmont Industries, Inc. Hide tanning composition and method of preparing same
DE3419405A1 (en) * 1984-05-24 1985-11-28 Henkel KGaA, 4000 Düsseldorf METHOD FOR PRODUCING LEATHER AND FURS
EP3424586A1 (en) 2012-04-20 2019-01-09 Fluid Equipment Development Company, LLC Reverse osmosis system with energy recovery devices
IN2014DE00085A (en) * 2014-01-13 2015-07-17 Council Scient Ind Res

Also Published As

Publication number Publication date
DE2134070A1 (en) 1973-01-25
FR2145338A5 (en) 1973-02-16
DE2134070B2 (en) 1975-02-13
DE2134070C3 (en) 1975-09-25
BR7204465D0 (en) 1973-05-24
US3826610A (en) 1974-07-30
GB1363342A (en) 1974-08-14
ES404642A1 (en) 1975-06-16

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