DE3067102D1 - A tanning process and tanning compositions - Google Patents

A tanning process and tanning compositions

Info

Publication number
DE3067102D1
DE3067102D1 DE8080301529T DE3067102T DE3067102D1 DE 3067102 D1 DE3067102 D1 DE 3067102D1 DE 8080301529 T DE8080301529 T DE 8080301529T DE 3067102 T DE3067102 T DE 3067102T DE 3067102 D1 DE3067102 D1 DE 3067102D1
Authority
DE
Germany
Prior art keywords
tanning
compositions
tanning process
tanning compositions
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
DE8080301529T
Other languages
English (en)
Inventor
Saburo Hayashi
Syohiti Okada
Kazuyoshi Okamoto
Mochifumi Mizutani
Teizo Isono
Toshio Osada
Tohru Okabe
Mitsuji Adachi
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.)
Sumitomo Seika Chemicals Co Ltd
Original Assignee
Seitetsu Kagaku Co 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
Priority claimed from JP5848879A external-priority patent/JPS55149400A/ja
Priority claimed from JP55051323A external-priority patent/JPS6019960B2/ja
Application filed by Seitetsu Kagaku Co Ltd filed Critical Seitetsu Kagaku Co Ltd
Application granted granted Critical
Publication of DE3067102D1 publication Critical patent/DE3067102D1/de
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
    • C14C3/06—Mineral tanning using chromium compounds
    • 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
    • C14C1/00—Chemical treatment prior to tanning
    • C14C1/08—Deliming; Bating; Pickling; Degreasing
DE8080301529T 1979-05-11 1980-05-09 A tanning process and tanning compositions Expired DE3067102D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP5848879A JPS55149400A (en) 1979-05-11 1979-05-11 Softening method and composition
JP55051323A JPS6019960B2 (ja) 1980-04-17 1980-04-17 鞣製方法および鞣製用組成物

Publications (1)

Publication Number Publication Date
DE3067102D1 true DE3067102D1 (en) 1984-04-26

Family

ID=26391856

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8080301529T Expired DE3067102D1 (en) 1979-05-11 1980-05-09 A tanning process and tanning compositions

Country Status (4)

Country Link
US (1) US4348201A (de)
EP (1) EP0019435B1 (de)
AU (1) AU532306B2 (de)
DE (1) DE3067102D1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2235461A (en) * 1989-08-23 1991-03-06 Boer Es Cipoeipari Kutato Fejl Process for making synthetic tanning agent and for tanning leather
US5460797A (en) * 1991-05-08 1995-10-24 Streck Laboratories, Inc. Method for fixing tissues and cells for analysis using oxazolidine compounds
DE4323123A1 (de) * 1993-07-10 1995-01-12 Hoechst Ag Verfahren zum Färben von Pelzfellen mit Oxidationsfarbstoffen
US5969058A (en) * 1997-12-23 1999-10-19 Ppg Industries Ohio, Inc. Color-plus-clear composite coating composition containing tin catalysts
DE602006014722D1 (de) * 2005-11-29 2010-07-15 Tfl Ledertechnik Gmbh Lederbehandlung und mittel
WO2009065442A1 (en) * 2007-11-22 2009-05-28 Searches For The Development Ltd Method for tanning hides and/or furs
DK179649B1 (en) * 2017-06-26 2019-03-11 Ecco Sko A/S A PROCESS FOR TANNING ANIMAL HIDES
MX2020013314A (es) * 2018-06-07 2021-04-13 Quim Industrial Jvl 2013 S L Formula quimica como agente de piquel y fijador para la industria del curtido.
CN115404289B (zh) * 2022-08-11 2023-05-16 四川大学 反应型加脂剂及其制备方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE879453C (de) * 1942-08-08 1953-06-11 Basf Ag Verfahren zur Chromgerbung tierischer Haeute
DE802003C (de) * 1949-09-27 1951-02-01 Hansawerke Luerman Gerbmittel
SU141972A1 (ru) * 1960-10-03 1960-11-30 З.-Л.А. Рудницкий Способ хромового дублени голь
US3138610A (en) * 1961-03-10 1964-06-23 Gen Aniline & Film Corp Substituted imidazolines
US3415935A (en) * 1963-12-14 1968-12-10 Solvay Werke Gmbh Hide curing composition containing an organic tin compound, reducing agent and hexamethylene-tetramine
DE1284028C2 (de) * 1965-02-26 1974-03-28 Verfahren zum schnellgerben von haeuten
DE1494841C3 (de) * 1965-06-05 1975-04-17 Bayer Ag, 5090 Leverkusen Verfahren zum Schnellgerben von Häuten
GB1353024A (en) * 1970-07-24 1974-05-15 Nat Res Dev Tanning
SU533636A1 (ru) * 1975-04-03 1976-10-30 Научно-Исследовательский Институт Кожевенно-Обувной Промышленности Способ выработки кожи
DE2739844B2 (de) * 1977-09-03 1980-02-28 Bayer Ag, 5090 Leverkusen Verfahren zum Chromgerben

Also Published As

Publication number Publication date
EP0019435B1 (de) 1984-03-21
EP0019435A2 (de) 1980-11-26
EP0019435A3 (en) 1981-01-21
US4348201A (en) 1982-09-07
AU5826780A (en) 1980-11-13
AU532306B2 (en) 1983-09-22

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee