MX339601B - Curtido sin metales. - Google Patents

Curtido sin metales.

Info

Publication number
MX339601B
MX339601B MX2013004300A MX2013004300A MX339601B MX 339601 B MX339601 B MX 339601B MX 2013004300 A MX2013004300 A MX 2013004300A MX 2013004300 A MX2013004300 A MX 2013004300A MX 339601 B MX339601 B MX 339601B
Authority
MX
Mexico
Prior art keywords
tanning
formula
ammonium cation
signifies hydrogen
signifies
Prior art date
Application number
MX2013004300A
Other languages
English (en)
Other versions
MX2013004300A (es
Inventor
Rainer Nusser
Markus Gisler
Roberta Gamarino
Licia Trimarco
Claus Reineking
Maurizio Quaglierini
Original Assignee
Stahl Int Bv
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 Stahl Int Bv filed Critical Stahl Int Bv
Publication of MX2013004300A publication Critical patent/MX2013004300A/es
Publication of MX339601B publication Critical patent/MX339601B/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
    • 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
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D237/00—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings
    • C07D237/02—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings
    • C07D237/06—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
    • C07D237/10—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D237/14—Oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D237/00—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings
    • C07D237/26—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings condensed with carbocyclic rings or ring systems
    • C07D237/30—Phthalazines
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D237/00—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings
    • C07D237/26—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings condensed with carbocyclic rings or ring systems
    • C07D237/30—Phthalazines
    • C07D237/32—Phthalazines with oxygen atoms directly attached to carbon atoms of the nitrogen-containing ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D241/00—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
    • C07D241/36—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings condensed with carbocyclic rings or ring systems
    • C07D241/38—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings condensed with carbocyclic rings or ring systems with only hydrogen or carbon atoms directly attached to the ring nitrogen atoms
    • C07D241/40—Benzopyrazines
    • C07D241/44—Benzopyrazines with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to carbon atoms of the hetero ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D241/00—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
    • C07D241/36—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings condensed with carbocyclic rings or ring systems
    • C07D241/38—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings condensed with carbocyclic rings or ring systems with only hydrogen or carbon atoms directly attached to the ring nitrogen atoms
    • C07D241/46—Phenazines

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 pellejo curtido por medio de curtido no metálico, que comprende el paso de curtir una piel, cutis o pellejo macerado con un agente de curtido (A), el agente de curtido (A) es una dicloro-diazina que contiene un grupo sulfo seleccionada de compuestos de la fórmula (I) (Ver Formulas) y mezclas de dos o más de los mismos, en donde R1 significa hidrógeno, metilo, metoxi, benzoilo, naftoilo, mono- o di(alquilo C1-4)-aminocarboniio, C1-8 alcoxi-carbonilo u oxi-mono- u oligo-(alquilenoxi C2-3)-carbonilo R2-(SO3M)n significa un radical de la fórmula a) o b) (Ver Formulas) R3 significa hidrógeno, alquilo de C1-8 o alquiloxi de C1-8, m es 1 ó 2, n es 1 ó 2 y M significa hidrógeno o un catión de metal alcalino o un catión de amonio, el catión de amonio es una amina terciaria protonada o un catión de amonio cuaternario, en un baño de curtido, el baño de curtido tiene un pH de 6 a 10 al inicio del paso de curtido.
MX2013004300A 2010-11-11 2011-10-25 Curtido sin metales. MX339601B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP10014485 2010-11-11
PCT/EP2011/005366 WO2012062412A1 (en) 2010-11-11 2011-10-25 Non metal tanning

Publications (2)

Publication Number Publication Date
MX2013004300A MX2013004300A (es) 2013-06-07
MX339601B true MX339601B (es) 2016-05-31

Family

ID=43823610

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2013004300A MX339601B (es) 2010-11-11 2011-10-25 Curtido sin metales.

Country Status (13)

Country Link
US (1) US8808398B2 (es)
EP (1) EP2638181B1 (es)
KR (1) KR101849519B1 (es)
CN (1) CN103201396B (es)
AR (1) AR084138A1 (es)
AU (1) AU2011328555B2 (es)
BR (1) BR112013011470B1 (es)
ES (1) ES2618602T3 (es)
HK (1) HK1187081A1 (es)
MX (1) MX339601B (es)
TW (1) TWI544080B (es)
UY (1) UY33717A (es)
WO (1) WO2012062412A1 (es)

Families Citing this family (8)

* 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
MX338051B (es) 2010-11-11 2016-03-31 Stahl Internat Bv Curtido sin metales.
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
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
CN111607669B (zh) * 2020-06-10 2021-10-08 四川德华皮革制造有限公司 一种生态防掉毛兔皮的制备方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2599142A (en) 1949-08-12 1952-06-03 American Cyanamid Co Tanning and bleaching leather with a sulfoaromaticmelamine-formaldehyde resin
US4258044A (en) * 1979-05-25 1981-03-24 E. I. Du Pont De Nemours And Company Fungicidal haloalkyl polyhaloquinoxaline sulfonates
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
ATE279570T1 (de) * 1998-04-14 2004-10-15 Chemiefaser Lenzing Ag Verfahren zur behandlung von cellulosefasern
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
JP3766826B2 (ja) * 2003-06-27 2006-04-19 岡本株式会社 蛋白質系繊維材料の抗ピリング加工方法

Also Published As

Publication number Publication date
CN103201396B (zh) 2014-12-03
US8808398B2 (en) 2014-08-19
MX2013004300A (es) 2013-06-07
BR112013011470B1 (pt) 2020-03-03
UY33717A (es) 2012-06-29
KR101849519B1 (ko) 2018-04-17
AU2011328555A1 (en) 2013-04-04
AR084138A1 (es) 2013-04-24
BR112013011470A2 (pt) 2016-08-09
US20130227798A1 (en) 2013-09-05
EP2638181A1 (en) 2013-09-18
AU2011328555B2 (en) 2016-10-20
ES2618602T3 (es) 2017-06-21
WO2012062412A1 (en) 2012-05-18
KR20130118904A (ko) 2013-10-30
EP2638181B1 (en) 2017-02-22
TW201233810A (en) 2012-08-16
HK1187081A1 (en) 2014-03-28
TWI544080B (zh) 2016-08-01
CN103201396A (zh) 2013-07-10

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Legal Events

Date Code Title Description
GB Transfer or rights

Owner name: STAHL INTERNATIONAL BV

GB Transfer or rights

Owner name: STAHL INTERNATIONAL BV

FG Grant or registration