IN164286B - - Google Patents

Info

Publication number
IN164286B
IN164286B IN275/MAS/85A IN275MA1985A IN164286B IN 164286 B IN164286 B IN 164286B IN 275MA1985 A IN275MA1985 A IN 275MA1985A IN 164286 B IN164286 B IN 164286B
Authority
IN
India
Application number
IN275/MAS/85A
Other languages
English (en)
Inventor
John Randall David
Original Assignee
Alcan Int Ltd
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 Alcan Int Ltd filed Critical Alcan Int Ltd
Publication of IN164286B publication Critical patent/IN164286B/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)
IN275/MAS/85A 1984-04-10 1985-04-10 IN164286B (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB848409266A GB8409266D0 (en) 1984-04-10 1984-04-10 Tanning of leather using aluminium compounds

Publications (1)

Publication Number Publication Date
IN164286B true IN164286B (ja) 1989-02-11

Family

ID=10559478

Family Applications (1)

Application Number Title Priority Date Filing Date
IN275/MAS/85A IN164286B (ja) 1984-04-10 1985-04-10

Country Status (10)

Country Link
US (1) US4622156A (ja)
EP (1) EP0161778B1 (ja)
JP (1) JPS60243200A (ja)
AU (1) AU566298B2 (ja)
BR (1) BR8501666A (ja)
CA (1) CA1234654A (ja)
DE (1) DE3560186D1 (ja)
ES (1) ES8607404A1 (ja)
GB (2) GB8409266D0 (ja)
IN (1) IN164286B (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5306435A (en) * 1991-07-11 1994-04-26 Nihon Junyaku Co., Ltd. Treating agent composition for leather, for fibrous materials
EP3740595B1 (de) * 2018-01-16 2022-04-13 TFL Ledertechnik GmbH Chromgerbstoffe

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2707667A (en) * 1951-04-18 1955-05-03 Du Pont Tanning limed skins
US2942930A (en) * 1958-11-07 1960-06-28 Fred P Luvisi Alum tannage
US3180827A (en) * 1961-04-19 1965-04-27 Pure Oil Co Thickened compositions containing a hydrate of an alum
FR2031725A5 (ja) * 1969-02-05 1970-11-20 Ugine Kuhlmann
DE1945006A1 (de) * 1969-09-05 1971-03-11 Basf Ag Komplexe Aluminium- und Aluminium-Chrom-Salze
US3822993A (en) * 1972-04-07 1974-07-09 Revere Copper & Brass Inc Production of chrome tanning composition from waste chromium-copper pickling liquor
US3950131A (en) * 1973-06-20 1976-04-13 Hoffmann-Stafford Tanning Co. Continuous method for reclaiming chromium hydroxide from spent chrome tanning liquors and re-use thereof in subsequent tanning
BR7405412D0 (pt) * 1973-07-07 1975-03-25 Basf Ag Processo para obtencao de materias curtentes basicas ao cromo soluveis em agua a frio
AR208085A1 (es) * 1974-05-18 1976-11-30 Bayer Ag Procedimiento de curtido al cromo
DE2831846A1 (de) * 1978-07-20 1980-02-07 Henkel Kgaa Verwendung wasserunloeslicher aluminiumsilikate bei der lederherstellung
US4327997A (en) * 1980-08-11 1982-05-04 Rohm And Haas Company Chrome utilization in chrome tanning

Also Published As

Publication number Publication date
GB2157313A (en) 1985-10-23
US4622156A (en) 1986-11-11
ES8607404A1 (es) 1986-05-16
GB8508719D0 (en) 1985-05-09
ES542060A0 (es) 1986-05-16
GB2157313B (en) 1987-08-26
CA1234654A (en) 1988-04-05
EP0161778B1 (en) 1987-05-20
AU4094085A (en) 1985-10-17
AU566298B2 (en) 1987-10-15
BR8501666A (pt) 1985-12-10
EP0161778A1 (en) 1985-11-21
GB8409266D0 (en) 1984-05-23
JPS60243200A (ja) 1985-12-03
DE3560186D1 (en) 1987-06-25

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