YU125275A - Process for chrome tanning - Google Patents

Process for chrome tanning

Info

Publication number
YU125275A
YU125275A YU01252/75A YU125275A YU125275A YU 125275 A YU125275 A YU 125275A YU 01252/75 A YU01252/75 A YU 01252/75A YU 125275 A YU125275 A YU 125275A YU 125275 A YU125275 A YU 125275A
Authority
YU
Yugoslavia
Prior art keywords
chrome tanning
tanning
chrome
Prior art date
Application number
YU01252/75A
Other versions
YU37361B (en
Inventor
Kalus Baecker
Baecker Kalus
Helga Heinze
Heinze Helga
Wolfhard Luck
Luck Wolfhard
Heinrich Spahrkaes
Spahrkaes Heinrich
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
Priority claimed from DE2424301A external-priority patent/DE2424301C3/en
Application filed by Bayer Ag filed Critical Bayer Ag
Publication of YU125275A publication Critical patent/YU125275A/en
Publication of YU37361B publication Critical patent/YU37361B/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)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Materials For Medical Uses (AREA)
YU1252/75A 1974-05-18 1975-05-15 Process for chrome tanning YU37361B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2424300A DE2424300C3 (en) 1974-05-18 1974-05-18 Process for chrome tanning and tanning mix therefor
DE2424301A DE2424301C3 (en) 1974-05-18 1974-05-18 Process for chrome tanning and tanning mix therefor

Publications (2)

Publication Number Publication Date
YU125275A true YU125275A (en) 1983-04-27
YU37361B YU37361B (en) 1984-08-31

Family

ID=25767148

Family Applications (1)

Application Number Title Priority Date Filing Date
YU1252/75A YU37361B (en) 1974-05-18 1975-05-15 Process for chrome tanning

Country Status (6)

Country Link
DE (1) DE2424300C3 (en)
ES (1) ES437717A1 (en)
IE (1) IE41066B1 (en)
IT (1) IT1035757B (en)
NO (1) NO141690C (en)
YU (1) YU37361B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2626429C3 (en) * 1976-06-12 1981-06-19 Bayer Ag, 5090 Leverkusen Process for chrome tanning of hides or retanning of leather in the presence of carboxylic acids as complexing agents
DE2822072A1 (en) * 1978-05-20 1979-11-29 Henkel Kgaa USE OF WATER-INSOLUBLE ALUMINUM SILICATES IN THE MANUFACTURING OF LEATHER
DE2739844C3 (en) * 1977-09-03 1987-07-09 Bayer Ag, 5090 Leverkusen Chrome tanning process
DE3516842A1 (en) * 1985-05-10 1986-11-13 Hoechst Ag, 6230 Frankfurt METHOD FOR CHROME SAVING

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE643088C (en) * 1935-01-19 1937-03-24 I G Farbenindustrie Akt Ges Process for chrome tanning
DE733991C (en) * 1940-11-26 1943-04-06 Ig Farbenindustrie Ag Process for chrome tanning
DE1494825C3 (en) * 1966-10-27 1970-12-03 Basf Ag Process for the immediate tanning of limed bare
CH483493A (en) * 1967-01-04 1969-12-31 Basf Ag Process for tanning with self-blunting chrome tanning agents

Also Published As

Publication number Publication date
NO751572L (en) 1975-11-19
DE2424300A1 (en) 1975-12-04
IE41066B1 (en) 1979-10-10
DE2424300C3 (en) 1984-11-08
NO141690C (en) 1980-04-23
YU37361B (en) 1984-08-31
IE41066L (en) 1975-11-18
IT1035757B (en) 1979-10-20
ES437717A1 (en) 1977-05-16
DE2424300B2 (en) 1977-11-17
NO141690B (en) 1980-01-14

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