GB1309979A - Treatment of chrome leather - Google Patents

Treatment of chrome leather

Info

Publication number
GB1309979A
GB1309979A GB3868871A GB3868871A GB1309979A GB 1309979 A GB1309979 A GB 1309979A GB 3868871 A GB3868871 A GB 3868871A GB 3868871 A GB3868871 A GB 3868871A GB 1309979 A GB1309979 A GB 1309979A
Authority
GB
United Kingdom
Prior art keywords
treatment
leather
aug
improve
neutralizing
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
GB3868871A
Other languages
English (en)
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.)
BK Giulini Chemie GmbH
Original Assignee
Benckiser Knapsack GmbH
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 Benckiser Knapsack GmbH filed Critical Benckiser Knapsack GmbH
Publication of GB1309979A publication Critical patent/GB1309979A/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)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)
GB3868871A 1970-08-27 1971-08-18 Treatment of chrome leather Expired GB1309979A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702042448 DE2042448A1 (de) 1970-08-27 1970-08-27 Verfahren zur Nachbehandlung von Chromledern

Publications (1)

Publication Number Publication Date
GB1309979A true GB1309979A (en) 1973-03-14

Family

ID=5780836

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3868871A Expired GB1309979A (en) 1970-08-27 1971-08-18 Treatment of chrome leather

Country Status (4)

Country Link
BE (1) BE771890A (enExample)
DE (1) DE2042448A1 (enExample)
FR (1) FR2106128A5 (enExample)
GB (1) GB1309979A (enExample)

Also Published As

Publication number Publication date
BE771890A (fr) 1971-12-31
FR2106128A5 (enExample) 1972-04-28
DE2042448A1 (de) 1972-03-02

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees