AR084137A1 - Curtido - Google Patents

Curtido

Info

Publication number
AR084137A1
AR084137A1 ARP110104167A ARP110104167A AR084137A1 AR 084137 A1 AR084137 A1 AR 084137A1 AR P110104167 A ARP110104167 A AR P110104167A AR P110104167 A ARP110104167 A AR P110104167A AR 084137 A1 AR084137 A1 AR 084137A1
Authority
AR
Argentina
Prior art keywords
tanning
formula
ammonium cation
gut
skin
Prior art date
Application number
ARP110104167A
Other languages
English (en)
Original Assignee
Clariant Finance Bvi 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
Application filed by Clariant Finance Bvi Ltd filed Critical Clariant Finance Bvi Ltd
Publication of AR084137A1 publication Critical patent/AR084137A1/es

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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D251/00—Heterocyclic compounds containing 1,3,5-triazine rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D251/00—Heterocyclic compounds containing 1,3,5-triazine rings
    • C07D251/02—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings
    • C07D251/12—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
    • C07D251/26—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with only hetero atoms directly attached to ring carbon atoms
    • C07D251/40—Nitrogen atoms
    • C07D251/54—Three nitrogen atoms
    • C07D251/68—Triazinylamino stilbenes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D251/00—Heterocyclic compounds containing 1,3,5-triazine rings
    • C07D251/02—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D251/00—Heterocyclic compounds containing 1,3,5-triazine rings
    • C07D251/02—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings
    • C07D251/04—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D251/00—Heterocyclic compounds containing 1,3,5-triazine rings
    • C07D251/02—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings
    • C07D251/12—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
    • C07D251/26—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with only hetero atoms directly attached to ring carbon atoms
    • C07D251/40—Nitrogen atoms
    • C07D251/42—One nitrogen atom
    • C07D251/44—One nitrogen atom with halogen atoms attached to the two other ring carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D253/00—Heterocyclic compounds containing six-membered rings having three nitrogen atoms as the only ring hetero atoms, not provided for by group C07D251/00
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D253/00—Heterocyclic compounds containing six-membered rings having three nitrogen atoms as the only ring hetero atoms, not provided for by group C07D251/00
    • C07D253/02—Heterocyclic compounds containing six-membered rings having three nitrogen atoms as the only ring hetero atoms, not provided for by group C07D251/00 not condensed with other rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D403/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00
    • C07D403/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings
    • C07D403/10—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings linked by a carbon chain containing aromatic rings
    • 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
    • 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
    • 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
    • C14C3/26—Chemical tanning by organic agents using other organic substances, containing halogen
    • 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
    • C14C3/28—Multi-step processes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)

Abstract

Se produce cuero, piel o tripa curtido, por medio de curtido no metálico, que comprende el paso de curtir un cuero, piel o tripa purgado con un agente de curtido (A), siendo el agente de curtido (A) por lo menos un compuesto de la fórmula (1) en donde : Hal significa cloro o flúor; X significa N o CR; Y significa hidrógeno, alquilo C1-8-, alquil-carbonilo C1-4-, alquil-sulfonilo C1-4- ó un radical de la fórmula (2) o de fórmula -(-alquileno C2-3-O-)q-H; R significa hidrógeno o cloro; q es 1 a 10; M significa hidrógeno o un catión de metal alcalino o un catión de amonio, siendo el catión de amonio una amina terciaria protonada o un catión de amonio cuaternario; en un baño de curtido, baño de curtido que tiene un pH desde 6 hasta 10 al comienzo del paso de curtido.
ARP110104167A 2010-11-11 2011-11-08 Curtido AR084137A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP10014484 2010-11-11

Publications (1)

Publication Number Publication Date
AR084137A1 true AR084137A1 (es) 2013-04-24

Family

ID=43828537

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP110104167A AR084137A1 (es) 2010-11-11 2011-11-08 Curtido

Country Status (13)

Country Link
US (1) US8795390B2 (es)
EP (1) EP2638180B1 (es)
KR (1) KR101849518B1 (es)
CN (1) CN103210096B (es)
AR (1) AR084137A1 (es)
AU (1) AU2011328554B2 (es)
BR (1) BR112013011268B1 (es)
ES (1) ES2526524T3 (es)
HK (1) HK1187080A1 (es)
MX (1) MX338051B (es)
TW (1) TWI544078B (es)
UY (1) UY33718A (es)
WO (1) WO2012062411A1 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112013010350B1 (pt) 2010-10-28 2020-03-24 Stahl International B.V. Processo de curtimento com não metal, couro, peles ou pelagens curtidos obtidos do mesmo, e usos
CN102918168B (zh) 2010-10-28 2014-03-12 科莱恩金融(Bvi)有限公司 非金属鞣制
WO2012055482A1 (en) 2010-10-28 2012-05-03 Clariant International Ltd Non-metal tanning process
ES2623170T3 (es) 2010-10-28 2017-07-10 Stahl International B.V. Curtido no metálico
BR112013011752B1 (pt) 2010-11-12 2020-03-03 Stahl International B.V. Processo para a produção de couro, peles ou peliças curtidos, por meio de curtimento não metálico, uso da composição de curtimento (t1) e couro, peles ou peliças curtidos e seu uso
CN103509887B (zh) * 2013-10-22 2015-12-02 陕西科技大学 用于二层牛皮绒面革的纳米复合材料-铬粉结合复鞣工艺
CN109943670B (zh) * 2019-01-31 2021-09-21 四川大学 一种高活性有机鞣剂单宁酸不浸酸无铬结合鞣法
CN112064346B (zh) * 2020-09-18 2021-08-13 四川大学 改性胶原纤维及其制备方法和应用
EP3798325A1 (en) * 2020-10-21 2021-03-31 Be Green Tannery Innovazione Conciaria Italiana S.r.l. Tanning of bovine, sheep and goat skins with the use of commercial substances, process and operating methods for free-metal finished leathers
IT202200000887A1 (it) * 2022-01-20 2023-07-20 Be Green Tannery Innovazione Conciaria Italiana S R L Metodo di concia della pelle ovina e caprina per la produzione di un cuoio ecosostenibile senza cromo e bottale associato

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH405061A (de) * 1961-12-01 1965-12-31 Ciba Geigy Verwendung eines neuen Bistriazinylaminostilbenderivates als optisches Aufhellmittel mit Ausnahme der Behandlung von Textilfasern
WO1992018457A1 (en) * 1991-04-09 1992-10-29 Commonwealth Scientific And Industrial Research Organisation Process for tanning hides and compounds for use therein
GB9222260D0 (en) 1992-10-23 1992-12-09 Ici Plc Skin treatment
DE19706238B4 (de) * 1997-02-18 2005-09-01 Bayer Chemicals Ag Verfahren zur Herstellung von substituierten 4,4'-Diaminostilben-2,2'-disulfonsäuren
AU2002221587A1 (en) 2000-12-21 2002-07-01 Novozymes A/S Method for tanning of hides by means of tanning agents
US6875819B2 (en) * 2001-04-27 2005-04-05 Mitsui Chemicals, Inc. Fluorinated cycloolefin polymers, processes for preparation of fluorinated cycloofefin monomers and polymers thereof, and use of the same
JP4412635B2 (ja) * 2002-11-06 2010-02-10 日本曹達株式会社 アミノ基置換１，３，５−トリアジン類の製造方法
JP2009067847A (ja) * 2007-09-11 2009-04-02 Kaneka Corp 再なめし剤、及び革なめし製品
WO2012055482A1 (en) 2010-10-28 2012-05-03 Clariant International Ltd Non-metal tanning process
ES2623170T3 (es) 2010-10-28 2017-07-10 Stahl International B.V. Curtido no metálico
BR112013010350B1 (pt) 2010-10-28 2020-03-24 Stahl International B.V. Processo de curtimento com não metal, couro, peles ou pelagens curtidos obtidos do mesmo, e usos
CN102918168B (zh) 2010-10-28 2014-03-12 科莱恩金融(Bvi)有限公司 非金属鞣制
AU2011328555B2 (en) 2010-11-11 2016-10-20 Stahl International Bv Non metal tanning
BR112013011752B1 (pt) 2010-11-12 2020-03-03 Stahl International B.V. Processo para a produção de couro, peles ou peliças curtidos, por meio de curtimento não metálico, uso da composição de curtimento (t1) e couro, peles ou peliças curtidos e seu uso

Also Published As

Publication number Publication date
HK1187080A1 (en) 2014-03-28
BR112013011268A2 (pt) 2016-11-01
WO2012062411A1 (en) 2012-05-18
CN103210096B (zh) 2014-12-17
UY33718A (es) 2012-06-29
AU2011328554A1 (en) 2013-04-04
CN103210096A (zh) 2013-07-17
KR20140010366A (ko) 2014-01-24
TWI544078B (zh) 2016-08-01
AU2011328554B2 (en) 2016-10-06
KR101849518B1 (ko) 2018-04-17
BR112013011268B1 (pt) 2020-02-27
TW201233806A (en) 2012-08-16
MX338051B (es) 2016-03-31
US20130239340A1 (en) 2013-09-19
ES2526524T3 (es) 2015-01-13
EP2638180B1 (en) 2014-11-26
MX2013004299A (es) 2013-06-07
EP2638180A1 (en) 2013-09-18
US8795390B2 (en) 2014-08-05

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Legal Events

Date Code Title Description
FG Grant, registration
FD Application declared void or lapsed, e.g., due to non-payment of fee