BR112013010316A2 - curtimento com não metal - Google Patents

curtimento com não metal

Info

Publication number
BR112013010316A2
BR112013010316A2 BR112013010316A BR112013010316A BR112013010316A2 BR 112013010316 A2 BR112013010316 A2 BR 112013010316A2 BR 112013010316 A BR112013010316 A BR 112013010316A BR 112013010316 A BR112013010316 A BR 112013010316A BR 112013010316 A2 BR112013010316 A2 BR 112013010316A2
Authority
BR
Brazil
Prior art keywords
tanning
cation
alkyl
metal
means hydrogen
Prior art date
Application number
BR112013010316A
Other languages
English (en)
Other versions
BR112013010316B1 (pt
Inventor
Claus Reineking
Markus Dr Gisler
Rainer Dr Nusser
Licia Trimarco
Maurizio Quaglierini
Roberta Gamarino
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 BR112013010316A2 publication Critical patent/BR112013010316A2/pt
Publication of BR112013010316B1 publication Critical patent/BR112013010316B1/pt

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
    • 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
    • C07D253/06—1,2,4-Triazines
    • C07D253/065—1,2,4-Triazines having three double bonds between ring members or between ring members and non-ring members
    • 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
    • C07D253/06—1,2,4-Triazines
    • C07D253/065—1,2,4-Triazines having three double bonds between ring members or between ring members and non-ring members
    • C07D253/07—1,2,4-Triazines 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
    • 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
    • C07D253/06—1,2,4-Triazines
    • C07D253/065—1,2,4-Triazines having three double bonds between ring members or between ring members and non-ring members
    • C07D253/07—1,2,4-Triazines 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
    • C07D253/075—Two hetero atoms, in positions 3 and 5
    • 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
    • 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

curtimento com não metal. a presente invenção refere-se a couro, pele ou pelagem curtido que é produzido por curtimento com não metal, compreendendo a etapa de curtimento de um couro cru, pele ou pelagem com um agente de curtimento (a), o agente de curtimento (a) sendo pelo menos um composto de fórmula (i), em que x significa cloro, flúor, e/ou (+nr~3~)~3~-~1~, em que r é um grupo alquila c~1~ a c~6~substituído ou um grupo alquila c ~1~ a c~6~substituído ou um grupo alquila c~1~ a c~6~não substituído, um grupo arila c~6~ a c~10~não substituído ou um grupo arila c~6~ a c~10~substituído ou um grupo heteroarila c~5~ a c~6~, r1 significa hidrogênio, alquila c~1~-~8~ ou um radical alquilonexi de fórmula (ia), - (-alquieleno c~2~-~3~- o)q - h (ia), r2 significa hidrogênio ou hidroxi, m significa 1,2 ou 3, q é de 1 a 10, m significa hidrogênio ou um mcátion de metal alcalino ou um cátion de amônio, sendo o cátion de amônio uma amina terciária protonada ou um cátion de amônio quaternário, em um banho de curtimento, o banho de curtimento tendo um ph de 6 a 10 no ínicio da etapa de curtimento.
BR112013010316-7A 2010-10-28 2011-10-05 Processo de curtimento com não metal, couro, peles ou pelagens curtidos obtidos do mesmo, e usos BR112013010316B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP10014057.3 2010-10-28
EP10014057 2010-10-28
PCT/EP2011/004973 WO2012055481A1 (en) 2010-10-28 2011-10-05 Non metal tanning

Publications (2)

Publication Number Publication Date
BR112013010316A2 true BR112013010316A2 (pt) 2016-09-20
BR112013010316B1 BR112013010316B1 (pt) 2020-03-24

Family

ID=43807144

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013010316-7A BR112013010316B1 (pt) 2010-10-28 2011-10-05 Processo de curtimento com não metal, couro, peles ou pelagens curtidos obtidos do mesmo, e usos

Country Status (13)

Country Link
US (1) US8795389B2 (pt)
EP (1) EP2633088B1 (pt)
KR (1) KR101849517B1 (pt)
CN (1) CN102918168B (pt)
AR (1) AR084133A1 (pt)
AU (1) AU2011323041B2 (pt)
BR (1) BR112013010316B1 (pt)
ES (1) ES2688983T3 (pt)
HK (1) HK1181427A1 (pt)
MX (1) MX2012014189A (pt)
TW (1) TWI544079B (pt)
UY (1) UY33687A (pt)
WO (1) WO2012055481A1 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012055482A1 (en) 2010-10-28 2012-05-03 Clariant International Ltd Non-metal tanning process
CN102933725B (zh) 2010-10-28 2014-10-29 克拉里安特国际有限公司 非金属鞣制方法
CN102933724B (zh) 2010-10-28 2014-10-22 克拉里安特国际有限公司 非金属鞣制
EP2638180B1 (en) 2010-11-11 2014-11-26 Stahl International B.V. 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
CN106244742B (zh) * 2016-08-30 2018-07-17 上海金狮化工有限公司 一种改性多功能复鞣剂及其制备方法
CN111763781B (zh) * 2019-04-02 2021-09-21 四川大学 一种无甲醛砜桥型合成鞣剂的制备方法
GB201908912D0 (en) 2019-06-21 2019-08-07 Innospec Ltd Compositions and methods and uses relating thereto

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3068190A (en) * 1958-12-05 1962-12-11 Dal Mon Research Co Condensation of aldehydes with triazinyl aryl sulfonic acid derivatives and process of preparing same
US3397941A (en) * 1960-03-22 1968-08-20 Bohme Fettchemie Gmbh Retannage of leather with melamine,dicyandiamide and aldehyde condensate reacted with a low molecular aromatic sulfonate
DE3525605A1 (de) * 1985-07-18 1987-01-22 Bayer Ag Lederbehandlungsmittel und ihre verwendung
EP0580676A4 (en) * 1991-04-09 1995-02-22 Commw Scient Ind Res Org PROCESS FOR TANNING SKINS AND COMPOUNDS USEFUL THEREFOR.
GB9222260D0 (en) 1992-10-23 1992-12-09 Ici Plc Skin treatment
AU2002221587A1 (en) * 2000-12-21 2002-07-01 Novozymes A/S Method for tanning of hides by means of tanning agents
CN101489567A (zh) * 2006-05-17 2009-07-22 巴斯夫欧洲公司 鞣剂混合物，其制备方法和在药物中或作为消毒剂的用途
CN101506388B (zh) * 2006-08-23 2012-12-05 巴斯夫欧洲公司 化合物及其用于生产皮革和作为分散剂的用途
CN102933725B (zh) 2010-10-28 2014-10-29 克拉里安特国际有限公司 非金属鞣制方法
CN102933724B (zh) 2010-10-28 2014-10-22 克拉里安特国际有限公司 非金属鞣制
WO2012055482A1 (en) 2010-10-28 2012-05-03 Clariant International Ltd Non-metal tanning process
EP2638180B1 (en) 2010-11-11 2014-11-26 Stahl International B.V. Non metal tanning
EP2638181B1 (en) 2010-11-11 2017-02-22 Stahl International B.V. 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
EP2633088B1 (en) 2018-09-12
CN102918168B (zh) 2014-03-12
KR20130125350A (ko) 2013-11-18
KR101849517B1 (ko) 2018-04-17
AU2011323041A1 (en) 2012-10-25
EP2633088A1 (en) 2013-09-04
AU2011323041B2 (en) 2016-09-29
AR084133A1 (es) 2013-04-24
US20130205516A1 (en) 2013-08-15
TWI544079B (zh) 2016-08-01
WO2012055481A1 (en) 2012-05-03
HK1181427A1 (en) 2013-11-08
US8795389B2 (en) 2014-08-05
MX2012014189A (es) 2013-02-07
ES2688983T3 (es) 2018-11-07
UY33687A (es) 2012-05-31
TW201233808A (en) 2012-08-16
CN102918168A (zh) 2013-02-06
BR112013010316B1 (pt) 2020-03-24

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: CLARIANT INTERNATIONAL LTD (CH)

B25A Requested transfer of rights approved

Owner name: STAHL INTERNATIONAL B.V. (NL)

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 05/10/2011, OBSERVADAS AS CONDICOES LEGAIS.