TR200708916A1 - Krom komplekslerinin dericilikte kullanılması. - Google Patents

Krom komplekslerinin dericilikte kullanılması.

Info

Publication number
TR200708916A1
TR200708916A1 TR2007/08916A TR200708916A TR200708916A1 TR 200708916 A1 TR200708916 A1 TR 200708916A1 TR 2007/08916 A TR2007/08916 A TR 2007/08916A TR 200708916 A TR200708916 A TR 200708916A TR 200708916 A1 TR200708916 A1 TR 200708916A1
Authority
TR
Turkey
Prior art keywords
tanning
chromium
chroming
basification
chemical
Prior art date
Application number
TR2007/08916A
Other languages
English (en)
Inventor
�Nc�Ler Asim
Erdal Tarik
Original Assignee
Soda Sanay� A.�.
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 Soda Sanay� A.�. filed Critical Soda Sanay� A.�.
Priority to TR2007/08916A priority Critical patent/TR200708916A1/tr
Priority to PCT/TR2008/000074 priority patent/WO2009082361A1/en
Priority to CNA2008101441133A priority patent/CN101469354A/zh
Priority to US12/206,205 priority patent/US20090158530A1/en
Priority to BRPI0805603-0A priority patent/BRPI0805603A2/pt
Publication of TR200708916A1 publication Critical patent/TR200708916A1/tr

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)

Abstract

Bu buluş, hayvanların derilerinin tabaklanması işleminde kullanılan modifiye krom sülfatın üretim prosesi ve bu kimyasal kullanılarak yapılan kromlama ve tabaklama prosesi ile ilgilidir. Bu buluşta; Piklaj ve bazifikasyon gerektirmeyen, krom ile kromlama ve tabaklama kimyasalı üretim prosesi, bu prosese göre üretilen kromlama tabaklama kimyasalı, ve bu kimyasalın kullanıldığı piklaj ve bazifikasyon gerektirmeyen, kromlama ve tabaklama prosesi geliştirilmiştir. Buluşta sözü edilen krom tuzlarının mono ve dikarboksilik asitler veya bu asitlerin tuzları ile reaksiyonu sonucunda krom tuzlarının karakterinde değişim oluşmakta; böylece piklaj, bazifikasyon işlemlerinin ortadan kaldırılması, kromlama veriminin artırılması, atık arıtma yükünün azaltılması ve tabakhanede söz konusu aşamaların hızlanması gibi yararlar sağlanmaktadır.
TR2007/08916A 2007-12-25 2007-12-25 Krom komplekslerinin dericilikte kullanılması. TR200708916A1 (tr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
TR2007/08916A TR200708916A1 (tr) 2007-12-25 2007-12-25 Krom komplekslerinin dericilikte kullanılması.
PCT/TR2008/000074 WO2009082361A1 (en) 2007-12-25 2008-06-23 Modified chromium complex and its use in leather industries.
CNA2008101441133A CN101469354A (zh) 2007-12-25 2008-07-29 铬络合物在皮革工业中的用途
US12/206,205 US20090158530A1 (en) 2007-12-25 2008-09-08 Use of chromium complex in the leather industry
BRPI0805603-0A BRPI0805603A2 (pt) 2007-12-25 2008-12-24 uso de complexo de cromo na indústria de couro

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TR2007/08916A TR200708916A1 (tr) 2007-12-25 2007-12-25 Krom komplekslerinin dericilikte kullanılması.

Publications (1)

Publication Number Publication Date
TR200708916A1 true TR200708916A1 (tr) 2009-07-21

Family

ID=39832387

Family Applications (1)

Application Number Title Priority Date Filing Date
TR2007/08916A TR200708916A1 (tr) 2007-12-25 2007-12-25 Krom komplekslerinin dericilikte kullanılması.

Country Status (5)

Country Link
US (1) US20090158530A1 (tr)
CN (1) CN101469354A (tr)
BR (1) BRPI0805603A2 (tr)
TR (1) TR200708916A1 (tr)
WO (1) WO2009082361A1 (tr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102559950B (zh) * 2010-12-14 2015-09-02 张壮斗 一种循环废液进行浸酸铬鞣的规模化生产的制革工艺
CN102559949A (zh) * 2010-12-14 2012-07-11 张壮斗 一种新型的不加盐的无限期循环利用废液进行浸酸铬鞣的制革工艺
CN103014191B (zh) * 2012-12-13 2014-11-05 四川大学 从含铬废皮渣中回收胶原蛋白和铬盐的方法
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
CN104593528A (zh) * 2014-12-30 2015-05-06 海宁瑞星皮革有限公司 高pH值快速皮革鞣制方法
CN104774979B (zh) * 2015-03-17 2016-11-23 东北大学 一种由铬铁矿硫酸浸出液制备碱式硫酸铬鞣革剂的方法
WO2019234263A1 (es) * 2018-06-07 2019-12-12 Quimica Industrial Jvl 2013,S.L. Formula química como agente de piquel y fijador para la industria del curtido

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB547129A (en) * 1941-02-07 1942-08-14 John Burchill Improved tanning process
DE1230170B (de) * 1960-10-28 1966-12-08 Bayer Ag Gerbverfahren
AR208085A1 (es) * 1974-05-18 1976-11-30 Bayer Ag Procedimiento de curtido al cromo
DE3726796A1 (de) * 1987-08-12 1989-02-23 Bayer Ag Verfahren zur hochauszehrenden chromgerbung
DE3814220A1 (de) * 1988-04-27 1989-11-09 Hoechst Ag Verfahren zur chromspargerbung
AU2003209672A1 (en) * 2002-02-28 2003-09-09 Council Of Scientific And Industrial Research A process for making chrome tanned leathers
US7118603B2 (en) * 2002-07-15 2006-10-10 Council Of Scientific And Industrial Research Process for the preparation of a formaldehyde-free synthetic tanning agent
WO2004087967A1 (en) * 2003-04-04 2004-10-14 Tfl Ledertechnick Gmbh Composition comprising chromium salts for tanning

Also Published As

Publication number Publication date
BRPI0805603A2 (pt) 2010-09-14
CN101469354A (zh) 2009-07-01
WO2009082361A1 (en) 2009-07-02
US20090158530A1 (en) 2009-06-25

Similar Documents

Publication Publication Date Title
TR200708916A1 (tr) Krom komplekslerinin dericilikte kullanılması.
Giaccherini et al. Carbon and energy footprint analysis of tannery wastewater treatment: A Global overview
Wang et al. An integrated cleaner beamhouse process for minimization of nitrogen pollution in leather manufacture
Roig et al. Chrome-free leather, tanned with oxazolidine
Hutton et al. Water pollution caused by leather industry: a review
Li et al. A novel approach to clean tanning technology
Cai et al. Inverse chrome tanning technology based on wet white tanned by Al-Zr complex tanning agent
Sah Greener approach to leather techniques
Kumar et al. Green chemistry approach in leather processing: a case of chrome tanning
Zhou et al. Preparation and characterisation of sulfonated calix [4] arene and its application in chrome-free tanning
Crudu et al. INNOVATIVE MATERIAL-TECHNOLOGY SYSTEM WITH CONTRIBUTION TO INCREASESING ECO-EFFICIENCY OF INDUSTRIAL LEATHER PROCESSING.
WO2017009867A1 (en) A dispersing agent composition for tanning of hides/skins and a process for the preparation thereof
MX2018011207A (es) Proceso mejorado de curtido con cromo.
Puccini et al. Use of glucose to improve the environmental aspects of chrome tanning process
Coara et al. Energy recovery of solid waste from leather processing
TR200301830T2 (tr) Bitmiş deri işleme alanında iyileştirmeler.
US7651531B2 (en) Bio-tanning process for leather making
CRUDU et al. Reduction of enviromental pollution with salts in wet leather processing phases
GB190412388A (en) Improvements in and connected with the Tanning of Hides into Leather.
İnanç et al. Determination of the Effects of Splitting and Shaving Operations before Tanning at Shoe Upper Leathers on the Quality of Leather
Daniels et al. Closed-Loop Processing: Management in Existing Tanneries and New-Builds Designed for Purpose
US442684A (en) And wm
Krishnamoorthy et al. USE OF GREENER CHEMICALS FOR ENVIRONMENTAL FRIENDLY TANNING PROCESSES.
Dashbal et al. CHROME-FREE ORGANIC TANNING
US573362A (en) Process of tanning