CH552014A - PROCESS FOR THE PRODUCTION OF COMPLEX ALUMINUM AND ALUMINUM-CHROME SALT. - Google Patents

PROCESS FOR THE PRODUCTION OF COMPLEX ALUMINUM AND ALUMINUM-CHROME SALT.

Info

Publication number
CH552014A
CH552014A CH1311970A CH1311970A CH552014A CH 552014 A CH552014 A CH 552014A CH 1311970 A CH1311970 A CH 1311970A CH 1311970 A CH1311970 A CH 1311970A CH 552014 A CH552014 A CH 552014A
Authority
CH
Switzerland
Prior art keywords
aluminum
production
complex
chrome salt
chrome
Prior art date
Application number
CH1311970A
Other languages
German (de)
Original Assignee
Basf 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 Basf Ag filed Critical Basf Ag
Publication of CH552014A publication Critical patent/CH552014A/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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F5/00—Compounds containing elements of Groups 3 or 13 of the Periodic Table
    • C07F5/06—Aluminium compounds
    • C07F5/069—Aluminium compounds without C-aluminium linkages

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)
CH1311970A 1969-09-05 1970-09-02 PROCESS FOR THE PRODUCTION OF COMPLEX ALUMINUM AND ALUMINUM-CHROME SALT. CH552014A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691945006 DE1945006A1 (en) 1969-09-05 1969-09-05 Complex aluminum and aluminum-chromium salts

Publications (1)

Publication Number Publication Date
CH552014A true CH552014A (en) 1974-07-31

Family

ID=5744655

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1311970A CH552014A (en) 1969-09-05 1970-09-02 PROCESS FOR THE PRODUCTION OF COMPLEX ALUMINUM AND ALUMINUM-CHROME SALT.

Country Status (6)

Country Link
US (1) US3792976A (en)
BE (1) BE755742A (en)
CH (1) CH552014A (en)
DE (1) DE1945006A1 (en)
FR (1) FR2060948A5 (en)
GB (1) GB1298975A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4049379A (en) * 1974-05-30 1977-09-20 Basf Aktiengesellschaft Complex basic zirconium salts and aluminum salts
DE2831846A1 (en) * 1978-07-20 1980-02-07 Henkel Kgaa USE OF WATER-INSOLUBLE ALUMINUM SILICATES IN LEATHER PRODUCTION
GB8409266D0 (en) * 1984-04-10 1984-05-23 Alcan Int Ltd Tanning of leather using aluminium compounds
KR101572973B1 (en) 2014-07-17 2015-11-30 경북대학교 산학협력단 Novel bifunctinal crosslinking agent compound, manufacturing method thereof, and hydrogel soft contact lens comprising the same for releasing drug

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2220867A (en) * 1940-04-30 1940-11-05 Du Pont Tanning
US2327815A (en) * 1941-01-31 1943-08-24 American Cyanamid Co Aluminium salt of hydroxy carboxylic acids
US2942930A (en) * 1958-11-07 1960-06-28 Fred P Luvisi Alum tannage
US3714211A (en) * 1970-09-03 1973-01-30 Basf Ag Complex trinuclear metal salts

Also Published As

Publication number Publication date
US3792976A (en) 1974-02-19
GB1298975A (en) 1972-12-06
DE1945006A1 (en) 1971-03-11
FR2060948A5 (en) 1971-06-18
BE755742A (en) 1971-03-03

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Legal Events

Date Code Title Description
PL Patent ceased