FR2235917A1 - - Google Patents

Info

Publication number
FR2235917A1
FR2235917A1 FR7422982A FR7422982A FR2235917A1 FR 2235917 A1 FR2235917 A1 FR 2235917A1 FR 7422982 A FR7422982 A FR 7422982A FR 7422982 A FR7422982 A FR 7422982A FR 2235917 A1 FR2235917 A1 FR 2235917A1
Authority
FR
France
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.)
Granted
Application number
FR7422982A
Other versions
FR2235917B1 (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.)
BASF SE
Original Assignee
BASF SE
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 DE19732334636 external-priority patent/DE2334636C3/de
Application filed by BASF SE filed Critical BASF SE
Publication of FR2235917A1 publication Critical patent/FR2235917A1/fr
Application granted granted Critical
Publication of FR2235917B1 publication Critical patent/FR2235917B1/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G37/00—Compounds of chromium
    • C01G37/08—Chromium sulfates
    • 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)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)
FR7422982A 1973-07-07 1974-07-02 Expired FR2235917B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732334636 DE2334636C3 (de) 1973-07-07 Verfahren zur Herstellung von pulverförmiger! kaltwasserlöslichen basischen Chromgerbstoffen

Publications (2)

Publication Number Publication Date
FR2235917A1 true FR2235917A1 (fr) 1975-01-31
FR2235917B1 FR2235917B1 (fr) 1977-10-07

Family

ID=5886242

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7422982A Expired FR2235917B1 (fr) 1973-07-07 1974-07-02

Country Status (6)

Country Link
US (1) US3966402A (fr)
JP (1) JPS5036601A (fr)
AR (1) AR201508A1 (fr)
BR (1) BR7405412D0 (fr)
FR (1) FR2235917B1 (fr)
GB (1) GB1467907A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0121697A1 (fr) * 1983-02-24 1984-10-17 BASF Aktiengesellschaft Procédé pour tanner les peaux avec un tannin au chrome à haute basicité

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8409266D0 (en) * 1984-04-10 1984-05-23 Alcan Int Ltd Tanning of leather using aluminium compounds
US5916469A (en) * 1996-06-06 1999-06-29 The Boeing Company Susceptor integration into reinforced thermoplastic composites
US5869814A (en) * 1996-07-29 1999-02-09 The Boeing Company Post-weld annealing of thermoplastic welds

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3254938A (en) * 1962-08-29 1966-06-07 Rodriguez Pedro Villa Leather tanning
US3402137A (en) * 1966-02-01 1968-09-17 Union Oil Co Method of preparing aqueous polymer solutions
DE2134070C3 (de) * 1971-07-08 1975-09-25 Bayer Ag, 5090 Leverkusen Pulverförmige Mischungen zum Gerben von tierischen Häuten oder Nachgerben von Leder

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0121697A1 (fr) * 1983-02-24 1984-10-17 BASF Aktiengesellschaft Procédé pour tanner les peaux avec un tannin au chrome à haute basicité

Also Published As

Publication number Publication date
GB1467907A (en) 1977-03-23
BR7405412D0 (pt) 1975-03-25
AR201508A1 (es) 1975-03-21
DE2334636B2 (de) 1976-05-13
US3966402A (en) 1976-06-29
DE2334636A1 (de) 1975-01-23
FR2235917B1 (fr) 1977-10-07
JPS5036601A (fr) 1975-04-05

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Legal Events

Date Code Title Description
ST Notification of lapse