GB1081648A - Tanning process - Google Patents

Tanning process

Info

Publication number
GB1081648A
GB1081648A GB13314/66A GB1331466A GB1081648A GB 1081648 A GB1081648 A GB 1081648A GB 13314/66 A GB13314/66 A GB 13314/66A GB 1331466 A GB1331466 A GB 1331466A GB 1081648 A GB1081648 A GB 1081648A
Authority
GB
United Kingdom
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
GB13314/66A
Other languages
English (en)
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
Publication of GB1081648A publication Critical patent/GB1081648A/en
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)
GB13314/66A 1965-03-26 1966-03-25 Tanning process Expired GB1081648A (en)

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
GB1081648A true GB1081648A (en) 1967-08-31

Family

ID=7100586

Family Applications (1)

Application Number Title Priority Date Filing Date
GB13314/66A Expired GB1081648A (en) 1965-03-26 1966-03-25 Tanning process

Country Status (8)

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

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
US4504271A (en) * 1981-05-19 1985-03-12 Motov David L Leather tanning agent and process for making same
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
ES2702480T3 (es) 2016-03-10 2019-03-01 Holupelli Consult Gmbh Procedimiento para el mejoramiento de cuero
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
NL6603974A (hr) 1966-09-27
DE1257353B (de) 1967-12-28
US3423162A (en) 1969-01-21
NL143277B (nl) 1974-09-16
FR1451814A (fr) 1966-01-07
BE671639A (hr) 1966-04-29
CH473896A (de) 1969-06-15
ES324715A1 (es) 1967-03-01

Similar Documents

Publication Publication Date Title
NL6603974A (hr)
US2276314A (en) Tanning
US3104151A (en) Combination tannage with tetrakis (hydroxy-methyl) phosphonium chloride and a phenol
US3909193A (en) Tanning formulations
US2316740A (en) Leather manufacture
US3623950A (en) Enzymatic dehairing process
US2264414A (en) Tanning with complex basic zirconium sulphates
GB1363342A (en) Pulverulent mixture for tanning animal hides and leather
US2292067A (en) Production of white leather
ES8104468A1 (es) Procedimiento para la tincion y la curticion en bano unico de pieles o cueros
GB569385A (en) Improvements in or relating to methods of preparing leather and to leather prepared thereby
US3493318A (en) Tanning composition made from a basic chrome sulfate and a tris(hydroxyacetato)chromiate
US2993744A (en) Thpo tanned leather
US2987369A (en) Silica-gel free silica, zirconium sulfate, and sodium sulfate tanning agent
US1940610A (en) Method of mineral tanning
GB563536A (en) Improved process for the chrome tanning of leather
US3395175A (en) Condensation products of formaldehyde and phenolic compounds useful for tanning
US3551089A (en) Ammonium zirconyl carbonate treatment of chrome-tanned leather
SU129782A1 (ru) Способ получени синтетических дубителей
GB527590A (en) Improvements relating to processes for the tanning of hides and skins
GB628741A (en) Improvements in or relating to the tanning of leather
GB1472267A (en) Process for the production of a chromium-tanning and oiling agent
US3557078A (en) Method for treating and improving the properties of proteinaceous matter comprising reacting hide material with hcho and a malonic acid
SU148195A1 (ru) Способ дублени кож
US1970271A (en) Process of tanning hides