MA50851B1 - Procédé de tannage et de teinture simultanés de matériau fibreux contenant du collagène - Google Patents
Procédé de tannage et de teinture simultanés de matériau fibreux contenant du collagèneInfo
- Publication number
- MA50851B1 MA50851B1 MA50851A MA50851A MA50851B1 MA 50851 B1 MA50851 B1 MA 50851B1 MA 50851 A MA50851 A MA 50851A MA 50851 A MA50851 A MA 50851A MA 50851 B1 MA50851 B1 MA 50851B1
- Authority
- MA
- Morocco
- Prior art keywords
- dyeing
- tanning
- fibrous material
- material containing
- containing collagen
- Prior art date
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
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
- C09B62/44—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring
- C09B62/503—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring the reactive group being an esterified or non-esterified hydroxyalkyl sulfonyl or mercaptoalkyl sulfonyl group, a quaternised or non-quaternised aminoalkyl sulfonyl group, a heterylmercapto alkyl sulfonyl group, a vinyl sulfonyl or a substituted vinyl sulfonyl group, or a thiophene-dioxide group
- C09B62/507—Azo dyes
- C09B62/513—Disazo or polyazo dyes
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
- C09B62/44—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring
- C09B62/503—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring the reactive group being an esterified or non-esterified hydroxyalkyl sulfonyl or mercaptoalkyl sulfonyl group, a quaternised or non-quaternised aminoalkyl sulfonyl group, a heterylmercapto alkyl sulfonyl group, a vinyl sulfonyl or a substituted vinyl sulfonyl group, or a thiophene-dioxide group
- C09B62/507—Azo dyes
- C09B62/515—Metal complex azo dyes
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/0036—Dyeing and sizing in one process
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/38—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using reactive dyes
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/38—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using reactive dyes
- D06P1/382—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using reactive dyes reactive group directly attached to heterocyclic group
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/38—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using reactive dyes
- D06P1/384—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using reactive dyes reactive group not directly attached to heterocyclic group
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
- D06P3/02—Material containing basic nitrogen
- D06P3/04—Material containing basic nitrogen containing amide groups
- D06P3/32—Material containing basic nitrogen containing amide groups leather skins
- D06P3/3286—Material containing basic nitrogen containing amide groups leather skins using reactive dyes
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Coloring (AREA)
- Treatment And Processing Of Natural Fur Or Leather (AREA)
Abstract
L'invention concerne un procédé de tannage et de teinture simultanés de matériau fibreux contenant du collagène, ledit matériau étant traité avec une liqueur contenant au moins un colorant réactif choisi dans le groupe de formules (1) : a1-(z1)2-3 et (2). Dans les formules, a1, a2 et a3 représentent chacun, indépendamment les uns des autres, le radical d'un chromophore monoazo, polyazo, azo complexé à un métal, anthraquinone, phtalocyanine, formazan ou dioxazine ayant au moins un groupe sulfo, b représente un élément de pontage organique, q1, q2, q3 et q4 représentent chacun, indépendamment les uns des autres, un hydrogène ou un alkyle en c1 à c4 substitué ou non substitué, g1 et g2 représentent un halogène, le 3-carboxypyridin-1-yle ou le 3-carbamoylpyridin-1-yle, (z1)2-3 représente 2 à 3 radicaux réactifs aux fibres identiques ou différents, z2 et z3 représentent chacun, indépendamment l'un de l'autre, des radicaux réactifs aux fibres identiques ou différents, et b représente le nombre 0 ou 1. Le traitement consiste à combiner deux étapes de production de cuir, le tannage et la teinture, en une seule étape, ce qui permet de préserver les ressources et de réduire l'impact sur l'environnement.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP18157088 | 2018-02-16 | ||
PCT/EP2019/051825 WO2019158341A1 (fr) | 2018-02-16 | 2019-01-25 | Procédé de tannage et de teinture simultanés de matériau fibreux contenant du collagène |
Publications (2)
Publication Number | Publication Date |
---|---|
MA50851A1 MA50851A1 (fr) | 2021-03-31 |
MA50851B1 true MA50851B1 (fr) | 2021-07-29 |
Family
ID=61231107
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MA50851A MA50851B1 (fr) | 2018-02-16 | 2019-01-25 | Procédé de tannage et de teinture simultanés de matériau fibreux contenant du collagène |
Country Status (13)
Country | Link |
---|---|
US (1) | US20210002735A1 (fr) |
EP (1) | EP3752649B1 (fr) |
JP (1) | JP7324761B2 (fr) |
KR (1) | KR102622498B1 (fr) |
CN (1) | CN111684082B (fr) |
AR (1) | AR114119A1 (fr) |
AU (1) | AU2019220211B2 (fr) |
BR (1) | BR112020016325B8 (fr) |
ES (1) | ES2901929T3 (fr) |
MA (1) | MA50851B1 (fr) |
MX (1) | MX2020008576A (fr) |
PT (1) | PT3752649T (fr) |
WO (1) | WO2019158341A1 (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2806990T3 (es) | 2016-02-15 | 2021-02-19 | Modern Meadow Inc | Procedimiento para fabricar un material biofabricado que contiene fibrillas de colágeno |
AU2018253595A1 (en) | 2017-11-13 | 2019-05-30 | Modern Meadow, Inc. | Biofabricated leather articles having zonal properties |
MX2021008462A (es) | 2019-01-17 | 2021-08-19 | Modern Meadow Inc | Materiales de colageno estratificados y metodos para fabricarlos. |
MX2023007493A (es) | 2020-12-23 | 2023-07-05 | Huntsman Textile Effects Switzerland Gmbh | Agentes de reticulación reactivos para sustratos que contienen proteínas y procesos mejorados para el bronceado y teñido del cuero. |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US658032A (en) * | 1899-09-30 | 1900-09-18 | Franz Walther Wartenberger | Combined tanning and dyeing process. |
US2303477A (en) * | 1941-07-03 | 1942-12-01 | Du Pont | Tanning and dyeing leather |
DE960534C (de) | 1950-01-09 | 1957-03-21 | Hoechst Ag | Verfahren zur Herstellung echter Faerbungen und Drucke |
US2809088A (en) * | 1952-07-12 | 1957-10-08 | Bayer Ag | Process of retanning leather with a condensation product of sulfones of monohydric phenols, non-aromatic amines and formaldehyde |
DE3033611A1 (de) | 1980-09-06 | 1982-04-29 | Hoechst Ag, 6000 Frankfurt | Wasserloesliche disazoverbindungen, verfahren zu deren herstellung und ihre verwendung als farbstoffe |
DE59106897D1 (de) * | 1990-07-24 | 1995-12-21 | Ciba Geigy Ag | Verwendung von Polyazofarbstoffen zum Färben von Leder. |
TW241289B (fr) * | 1993-05-17 | 1995-02-21 | Ciba Geigy | |
MY116477A (en) | 1993-05-17 | 2004-02-28 | Ciba Sc Holding Ag | Reactive dyes, processes for their preparation and their use |
TW422871B (en) | 1995-04-25 | 2001-02-21 | Ciba Sc Holding Ag | Reactive dyes from the dioxazine series, their preparation and use |
KR100429699B1 (ko) * | 1995-07-18 | 2005-08-31 | 시바 스페셜티 케미칼스 홀딩 인크. | 염료혼합물,이의제조방법및이를사용한염색또는날염방법 |
MY117759A (en) | 1996-01-19 | 2004-08-30 | Ciba Sc Holding Ag | Reactive dyes their preparation and use. |
ES2205850T3 (es) | 1998-07-27 | 2004-05-01 | Ciba Specialty Chemicals Holding Inc. | Colorantes reactivos, mezclas de colorantes reactivos6 obtencion y utilizacion de los mismos. |
TWI231820B (en) | 1999-03-11 | 2005-05-01 | Ciba Sc Holding Ag | Azo dyes, their preparation and their use |
PL354835A1 (en) * | 2001-07-12 | 2003-01-13 | Ciba Sc Holding Ag | Method of trichromatic dyeing and printing of synthetic material from polyamide fibres |
ITMI20012715A1 (it) * | 2001-12-20 | 2003-06-20 | Mazzola Mariuccia | Pelli naturali dipinte a mano metodo per il loro ottenimento ed articoli realizzati con tali pelli dipinte |
EP1523527A1 (fr) * | 2002-07-24 | 2005-04-20 | Ciba SC Holding AG | Colorants azo reactifs, leur preparation et leur utilisation |
MY158815A (en) | 2003-04-01 | 2016-11-15 | Ciba Specialty Chemicals Holding Inc | Mixture of reactive dyes and their use |
DE10325808A1 (de) * | 2003-06-06 | 2004-12-23 | Basf Ag | Anionische Azofarbstoffe und ihre Metallkomplexe für die Lederfärbung |
AR046820A1 (es) | 2003-10-29 | 2005-12-28 | Basf Ag | Procedimiento para el tenido reactivo de cuero |
DE102004027812A1 (de) * | 2004-06-08 | 2006-01-05 | Basf Ag | Verfahren zum Reaktiv-Färben von Leder |
WO2009053238A2 (fr) | 2007-10-25 | 2009-04-30 | Huntsman Advanced Materials (Switzerland) Gmbh | Colorants réactifs, leurs procédés de préparation et leur utilisation |
TWI400380B (zh) * | 2010-08-26 | 2013-07-01 | Everlight Chem Ind Corp | 皮革之反應性染色方法 |
US8298298B1 (en) * | 2010-12-22 | 2012-10-30 | Empire Development Technology LLC | Dyes with changeable solubilities, and methods for their use |
MY169307A (en) | 2011-04-07 | 2019-03-21 | Huntsman Adv Mat Switzerland | Fibre-reactive dyes, their preparation and their use |
ITVI20130233A1 (it) * | 2013-09-24 | 2015-03-25 | Gruppo Mastrotto S P A | Procedimento per la concia del pellame con derivati della triazina |
BR112018011686B8 (pt) | 2016-01-29 | 2023-05-16 | Huntsman Adv Mat Switzerland | Corante de formazan reativo às fibras, seu processo de preparação e uso, tintas aquosas e processos para tingimento ou impressão de materiais de fibra e para impressão de jato de tinta |
-
2019
- 2019-01-25 US US16/969,783 patent/US20210002735A1/en active Pending
- 2019-01-25 ES ES19701121T patent/ES2901929T3/es active Active
- 2019-01-25 PT PT197011216T patent/PT3752649T/pt unknown
- 2019-01-25 BR BR112020016325A patent/BR112020016325B8/pt active IP Right Grant
- 2019-01-25 WO PCT/EP2019/051825 patent/WO2019158341A1/fr unknown
- 2019-01-25 EP EP19701121.6A patent/EP3752649B1/fr active Active
- 2019-01-25 AU AU2019220211A patent/AU2019220211B2/en active Active
- 2019-01-25 MA MA50851A patent/MA50851B1/fr unknown
- 2019-01-25 KR KR1020207026666A patent/KR102622498B1/ko active IP Right Grant
- 2019-01-25 MX MX2020008576A patent/MX2020008576A/es unknown
- 2019-01-25 CN CN201980013608.9A patent/CN111684082B/zh active Active
- 2019-01-25 JP JP2020543501A patent/JP7324761B2/ja active Active
- 2019-02-15 AR ARP190100384A patent/AR114119A1/es active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
AR114119A1 (es) | 2020-07-22 |
EP3752649B1 (fr) | 2021-11-17 |
AU2019220211B2 (en) | 2024-03-21 |
KR20200120951A (ko) | 2020-10-22 |
CN111684082B (zh) | 2022-07-05 |
ES2901929T3 (es) | 2022-03-24 |
US20210002735A1 (en) | 2021-01-07 |
BR112020016325B1 (pt) | 2022-04-26 |
BR112020016325B8 (pt) | 2023-05-16 |
PT3752649T (pt) | 2022-02-07 |
CN111684082A (zh) | 2020-09-18 |
JP2021514428A (ja) | 2021-06-10 |
MX2020008576A (es) | 2020-09-21 |
AU2019220211A1 (en) | 2020-08-20 |
BR112020016325A2 (pt) | 2020-12-15 |
EP3752649A1 (fr) | 2020-12-23 |
MA50851A1 (fr) | 2021-03-31 |
KR102622498B1 (ko) | 2024-01-10 |
JP7324761B2 (ja) | 2023-08-10 |
WO2019158341A1 (fr) | 2019-08-22 |
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