AR084137A1 - Curtido - Google Patents
CurtidoInfo
- 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
Links
- 229910052739 hydrogen Inorganic materials 0.000 abstract 3
- 239000001257 hydrogen Substances 0.000 abstract 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 abstract 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 abstract 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 2
- 239000003795 chemical substances by application Substances 0.000 abstract 2
- 229910052801 chlorine Inorganic materials 0.000 abstract 2
- 239000000460 chlorine Substances 0.000 abstract 2
- 239000010985 leather Substances 0.000 abstract 2
- 125000004769 (C1-C4) alkylsulfonyl group Chemical group 0.000 abstract 1
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 abstract 1
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- -1 alkali metal cation Chemical class 0.000 abstract 1
- 125000004448 alkyl carbonyl group Chemical group 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 229910052731 fluorine Inorganic materials 0.000 abstract 1
- 239000011737 fluorine Substances 0.000 abstract 1
- 150000002431 hydrogen Chemical class 0.000 abstract 1
- 125000001453 quaternary ammonium group Chemical class 0.000 abstract 1
- 150000003512 tertiary amines Chemical class 0.000 abstract 1
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.
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 (12)
| 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) |
| MX (1) | MX338051B (es) |
| TW (1) | TWI544078B (es) |
| UY (1) | UY33718A (es) |
| WO (1) | WO2012062411A1 (es) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012055483A1 (en) | 2010-10-28 | 2012-05-03 | Clariant International Ltd | Non-metal tanning process |
| EP2633089B1 (en) | 2010-10-28 | 2017-03-15 | Stahl International B.V. | Non metal tanning |
| AU2011323042B2 (en) | 2010-10-28 | 2016-05-05 | Stahl International Bv | Non-metal tanning process |
| MX2012014189A (es) | 2010-10-28 | 2013-02-07 | Clariant Finance Bvi Ltd | Curtido no metalico. |
| US8679196B2 (en) | 2010-11-12 | 2014-03-25 | Clariant Finance (Bvi) Limited | Non metal tanning |
| 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)
| 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 |
| US5501708A (en) * | 1991-04-09 | 1996-03-26 | 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 |
| WO2002050313A2 (en) | 2000-12-21 | 2002-06-27 | Novozymes A/S | Method for tanning of hides by means of tanning agents |
| JP4236935B2 (ja) * | 2001-04-27 | 2009-03-11 | 三井化学株式会社 | フッ素含有環状オレフィンポリマー、その環状オレフィン系単量体、ポリマーの製造方法およびその用途 |
| 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 |
| EP2633089B1 (en) | 2010-10-28 | 2017-03-15 | Stahl International B.V. | Non metal tanning |
| WO2012055483A1 (en) | 2010-10-28 | 2012-05-03 | Clariant International Ltd | Non-metal tanning process |
| AU2011323042B2 (en) | 2010-10-28 | 2016-05-05 | Stahl International Bv | Non-metal tanning process |
| MX2012014189A (es) | 2010-10-28 | 2013-02-07 | Clariant Finance Bvi Ltd | Curtido no metalico. |
| EP2638181B1 (en) | 2010-11-11 | 2017-02-22 | Stahl International B.V. | Non metal tanning |
| US8679196B2 (en) | 2010-11-12 | 2014-03-25 | Clariant Finance (Bvi) Limited | Non metal tanning |
-
2011
- 2011-10-25 EP EP11776109.8A patent/EP2638180B1/en active Active
- 2011-10-25 AU AU2011328554A patent/AU2011328554B2/en not_active Ceased
- 2011-10-25 BR BR112013011268-9A patent/BR112013011268B1/pt active IP Right Grant
- 2011-10-25 MX MX2013004299A patent/MX338051B/es active IP Right Grant
- 2011-10-25 WO PCT/EP2011/005365 patent/WO2012062411A1/en not_active Ceased
- 2011-10-25 CN CN201180053321.2A patent/CN103210096B/zh active Active
- 2011-10-25 ES ES11776109.8T patent/ES2526524T3/es active Active
- 2011-10-25 US US13/884,778 patent/US8795390B2/en active Active
- 2011-10-25 KR KR1020137014877A patent/KR101849518B1/ko active Active
- 2011-11-01 TW TW100139766A patent/TWI544078B/zh active
- 2011-11-08 AR ARP110104167A patent/AR084137A1/es not_active Application Discontinuation
- 2011-11-10 UY UY0001033718A patent/UY33718A/es not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| AU2011328554A1 (en) | 2013-04-04 |
| UY33718A (es) | 2012-06-29 |
| US8795390B2 (en) | 2014-08-05 |
| EP2638180B1 (en) | 2014-11-26 |
| MX2013004299A (es) | 2013-06-07 |
| BR112013011268A2 (pt) | 2016-11-01 |
| KR101849518B1 (ko) | 2018-04-17 |
| HK1187080A1 (en) | 2014-03-28 |
| CN103210096B (zh) | 2014-12-17 |
| KR20140010366A (ko) | 2014-01-24 |
| MX338051B (es) | 2016-03-31 |
| ES2526524T3 (es) | 2015-01-13 |
| TW201233806A (en) | 2012-08-16 |
| CN103210096A (zh) | 2013-07-17 |
| TWI544078B (zh) | 2016-08-01 |
| BR112013011268B1 (pt) | 2020-02-27 |
| AU2011328554B2 (en) | 2016-10-06 |
| US20130239340A1 (en) | 2013-09-19 |
| EP2638180A1 (en) | 2013-09-18 |
| WO2012062411A1 (en) | 2012-05-18 |
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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 |