FR1451814A - Procédé de tannage - Google Patents

Procédé de tannage

Info

Publication number
FR1451814A
FR1451814A FR36449A FR36449A FR1451814A FR 1451814 A FR1451814 A FR 1451814A FR 36449 A FR36449 A FR 36449A FR 36449 A FR36449 A FR 36449A FR 1451814 A FR1451814 A FR 1451814A
Authority
FR
France
Prior art keywords
leather
salts
tanning agent
zirconium
tanning
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
FR36449A
Other languages
English (en)
French (fr)
Inventor
Antonis Papayannis
Bruno Zorn
Heinrich Spahrkas
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.)
Bayer AG
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
Application filed by Bayer AG filed Critical Bayer AG
Application granted granted Critical
Publication of FR1451814A publication Critical patent/FR1451814A/fr
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

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)
FR36449A 1965-03-26 1965-10-28 Procédé de tannage Expired FR1451814A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF45647A DE1257353B (de) 1965-03-26 1965-03-26 Verfahren zum Gerben

Publications (1)

Publication Number Publication Date
FR1451814A true FR1451814A (fr) 1966-01-07

Family

ID=7100586

Family Applications (1)

Application Number Title Priority Date Filing Date
FR36449A Expired FR1451814A (fr) 1965-03-26 1965-10-28 Procédé de tannage

Country Status (8)

Country Link
US (1) US3423162A (ro)
BE (1) BE671639A (ro)
CH (1) CH473896A (ro)
DE (1) DE1257353B (ro)
ES (1) ES324715A1 (ro)
FR (1) FR1451814A (ro)
GB (1) GB1081648A (ro)
NL (1) NL143277B (ro)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2508195A1 (de) * 1974-03-08 1975-09-11 Sandoz Ag Lederzubereitungsmittel, insbesondere chrom- und zirkongerbmittel
US3917446A (en) * 1974-03-22 1975-11-04 Us Agriculture Single bath fungicidal chrome-zirconyl acetate mineral dyeing process for cellulosics
US4049379A (en) * 1974-05-30 1977-09-20 Basf Aktiengesellschaft Complex basic zirconium salts and aluminum salts
WO1982004071A1 (en) * 1981-05-19 1982-11-25 Motov David Lazarevich Tanning agent for skins and method of obtaining it
TNSN89128A1 (fr) * 1988-12-02 1991-02-04 Rohn And Haas Company Independance Mall West Traitement du cuir avec des copolymeres amphiphites choisis
US5330537A (en) * 1990-06-07 1994-07-19 Rohm And Haas Company Leather treatment selected amphiphilic copolymer
WO1992018457A1 (en) * 1991-04-09 1992-10-29 Commonwealth Scientific And Industrial Research Organisation Process for tanning hides and compounds for use therein
CN102206717A (zh) * 2011-05-04 2011-10-05 四川大学 锆-铝多金属配合鞣液的制备方法
CN104762422B (zh) * 2015-03-17 2016-10-05 峰安皮业股份有限公司 一种植鞣缩纹头层皮的制作方法
EP3216916B1 (de) 2016-03-10 2018-09-26 Holupelli Consult GmbH Verfahren zur veredelung von leder
CN114164308B (zh) * 2021-11-18 2023-12-22 陕西科技大学 一种具有自蒙囿作用的多羧基金属配合鞣剂及其制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1940610A (en) * 1933-01-20 1933-12-19 Rohm & Haas Company Inc Method of mineral tanning
US2395472A (en) * 1942-02-25 1946-02-26 Du Pont Tanning compositions and their manufacture
US2826477A (en) * 1954-05-18 1958-03-11 Rohm & Haas Process of tanning skins with acidic solutions of alkali metal zirconium silicates
US2997363A (en) * 1955-04-01 1961-08-22 Basf Ag Production of complex-metal tanning agents
DE1303521C2 (de) * 1958-09-25 1973-02-08 Farbenfabriken Bayer Ag, 5090 Leverkusen Gerbverfahren unter verwendung von basischen aluminium-chrom-(iii)-mischkomplexverbindungen

Also Published As

Publication number Publication date
ES324715A1 (es) 1967-03-01
NL143277B (nl) 1974-09-16
NL6603974A (ro) 1966-09-27
CH473896A (de) 1969-06-15
DE1257353B (de) 1967-12-28
GB1081648A (en) 1967-08-31
US3423162A (en) 1969-01-21
BE671639A (ro) 1966-04-29

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