DE60228767D1 - Verfahren zur herstellung eines synthetischen aluminiumgerbmittels - Google Patents

Verfahren zur herstellung eines synthetischen aluminiumgerbmittels

Info

Publication number
DE60228767D1
DE60228767D1 DE60228767T DE60228767T DE60228767D1 DE 60228767 D1 DE60228767 D1 DE 60228767D1 DE 60228767 T DE60228767 T DE 60228767T DE 60228767 T DE60228767 T DE 60228767T DE 60228767 D1 DE60228767 D1 DE 60228767D1
Authority
DE
Germany
Prior art keywords
salts
tanning
aluminium
iii
product
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 - Fee Related
Application number
DE60228767T
Other languages
English (en)
Inventor
Mookandi Kanthimahi
P Thanikaivelan
Jonnalagadda Rao
Balachandran Nair
T Ramasami
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.)
Council of Scientific and Industrial Research CSIR
Original Assignee
Council of Scientific and Industrial Research CSIR
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 Council of Scientific and Industrial Research CSIR filed Critical Council of Scientific and Industrial Research CSIR
Application granted granted Critical
Publication of DE60228767D1 publication Critical patent/DE60228767D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C14C3/08—Chemical tanning by organic agents
    • C14C3/18—Chemical tanning by organic agents using polycondensation products or precursors thereof
    • C14C3/20—Chemical tanning by organic agents using polycondensation products or precursors thereof sulfonated
    • 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)
  • Chemical Treatment Of Metals (AREA)
DE60228767T 2002-12-23 2002-12-23 Verfahren zur herstellung eines synthetischen aluminiumgerbmittels Expired - Fee Related DE60228767D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IB2002/005611 WO2004057036A1 (en) 2002-12-23 2002-12-23 Process for preparing a synthetic aluminium tanning agent

Publications (1)

Publication Number Publication Date
DE60228767D1 true DE60228767D1 (de) 2008-10-16

Family

ID=32676702

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60228767T Expired - Fee Related DE60228767D1 (de) 2002-12-23 2002-12-23 Verfahren zur herstellung eines synthetischen aluminiumgerbmittels

Country Status (6)

Country Link
EP (1) EP1576196B1 (de)
CN (1) CN100375789C (de)
AT (1) ATE407225T1 (de)
AU (1) AU2002348767B2 (de)
DE (1) DE60228767D1 (de)
WO (1) WO2004057036A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4638558B2 (ja) * 2008-12-22 2011-02-23 パナソニック株式会社 語音明瞭度評価システム、その方法およびそのコンピュータプログラム
CN102719571B (zh) * 2012-06-12 2014-10-29 陕西科技大学 一种含铝单宁的制备方法
CN103757148A (zh) * 2014-01-22 2014-04-30 烟台昊煜标本有限公司 一种制作毛皮动物标本的鞣皮工艺
CN104450991B (zh) * 2014-09-26 2017-02-22 山东力厚轻工新材料有限公司 一种不浸酸铬粉及其制备方法
CN113073160A (zh) * 2021-04-29 2021-07-06 陕西科技大学 一种具有稳定框架结构的羧酸配体MOFs纳米鞣剂及其制备方法和应用

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2546166A1 (de) * 1975-10-15 1977-04-28 Behringwerke Ag Gegerbte thrombozyten
GB2068999B (en) * 1980-02-11 1984-02-22 British Leather Mfg Res Tanning leather
FR2476320B1 (fr) * 1980-02-15 1985-10-25 Guffroy Rene Nouveau reactif immunologique pour la detection en tubes du facteur rhumatoide dans un echantillon biologique et procede de preparation de ce nouveau reactif
CH656140A5 (de) * 1983-11-04 1986-06-13 Ciba Geigy Ag Faserreaktive chromkomplexe und deren herstellung.
SU1348372A1 (ru) * 1986-03-07 1987-10-30 Центральный научно-исследовательский институт кожевенно-обувной промышленности Способ противоплесневой обработки кожи
US4830632A (en) * 1986-05-05 1989-05-16 Ciba-Geigy Corporation Aqueous composition from a sulfonated phenol, an amine and a tanning salt, process for the production thereof and use thereof as a tanning agent
JPH0488100A (ja) * 1990-08-01 1992-03-19 Yoshikawa Seiyu Kk 鞣剤およびその製造方法

Also Published As

Publication number Publication date
EP1576196A1 (de) 2005-09-21
AU2002348767A1 (en) 2004-07-14
CN1720337A (zh) 2006-01-11
EP1576196B1 (de) 2008-09-03
WO2004057036A1 (en) 2004-07-08
AU2002348767B2 (en) 2006-11-23
ATE407225T1 (de) 2008-09-15
CN100375789C (zh) 2008-03-19

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee