WO2013023979A9 - Procédé pour teinter des substrats à base de fibres de collagène - Google Patents
Procédé pour teinter des substrats à base de fibres de collagène Download PDFInfo
- Publication number
- WO2013023979A9 WO2013023979A9 PCT/EP2012/065561 EP2012065561W WO2013023979A9 WO 2013023979 A9 WO2013023979 A9 WO 2013023979A9 EP 2012065561 W EP2012065561 W EP 2012065561W WO 2013023979 A9 WO2013023979 A9 WO 2013023979A9
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- collagen fibre
- substrates containing
- containing collagen
- dyeing
- dyeing substrates
- Prior art date
Links
- 102000008186 Collagen Human genes 0.000 title abstract 3
- 108010035532 Collagen Proteins 0.000 title abstract 3
- 229920001436 collagen Polymers 0.000 title abstract 3
- 238000004043 dyeing Methods 0.000 title abstract 3
- 239000000835 fiber Substances 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 3
- 239000000758 substrate Substances 0.000 title abstract 3
- BEXMOORQHNTVJZ-UHFFFAOYSA-N amino(oxo)methanesulfonic acid Chemical group NC(=O)S(O)(=O)=O BEXMOORQHNTVJZ-UHFFFAOYSA-N 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- 229920001228 polyisocyanate Polymers 0.000 abstract 2
- 239000005056 polyisocyanate Substances 0.000 abstract 2
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 abstract 1
- 125000001931 aliphatic group Chemical group 0.000 abstract 1
- 125000000129 anionic group Chemical group 0.000 abstract 1
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- CSABAZBYIWDIDE-UHFFFAOYSA-N sulfino hydrogen sulfite Chemical compound OS(=O)OS(O)=O CSABAZBYIWDIDE-UHFFFAOYSA-N 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
- C14C3/02—Chemical tanning
- C14C3/08—Chemical tanning by organic agents
-
- 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
- D06P3/3206—Material containing basic nitrogen containing amide groups leather skins using acid dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Coloring (AREA)
- Polyurethanes Or Polyureas (AREA)
Abstract
L'invention concerne un procédé utilisé pour teinter des substrats à base de fibres de collagène traités avec au moins un composé contenant des groupes sulfonate de carbamoyle, ledit procédé se caractérisant en ce qu'une teinture subséquente du substrat à base de fibres collagène ainsi traité est effectuée au moyen d'au moins un colorant anionique. Le composé du composant qui contient des groupes sulfonate de carbamoyle est un produit de réaction composé d'au moins un polyisicyanate organique et d'au moins un bisulfite et/ou d'un disulfite. L'invention se caractérise en ce que le polyisocyanate organique présente un poids moléculaire inférieur à 400 g/mole et des groupes NCO liés à des aliphates ou à des cycloaliphates.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP11177377.6 | 2011-08-12 | ||
| EP11177377A EP2557224A1 (fr) | 2011-08-12 | 2011-08-12 | Procédé de coloration de substrats contenant des fibres de collagène |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| WO2013023979A1 WO2013023979A1 (fr) | 2013-02-21 |
| WO2013023979A9 true WO2013023979A9 (fr) | 2013-12-05 |
Family
ID=46642538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/EP2012/065561 WO2013023979A1 (fr) | 2011-08-12 | 2012-08-09 | Procédé pour teinter des substrats à base de fibres de collagène |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP2557224A1 (fr) |
| AR (1) | AR087526A1 (fr) |
| WO (1) | WO2013023979A1 (fr) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9970155B2 (en) * | 2013-03-05 | 2018-05-15 | Nike, Inc. | Acid dyeing of polyurethane materials |
| CN103243186A (zh) * | 2013-05-23 | 2013-08-14 | 宁夏成丰工贸有限公司 | 一种滩羊皮清洁生产工艺 |
| CN103266187B (zh) * | 2013-06-17 | 2015-07-01 | 焦作隆丰皮草企业有限公司 | 一种羊剪绒鞣制方法 |
| EP3431555B1 (fr) * | 2017-07-21 | 2023-06-14 | Stahl International B.V. | Formulations liquides solubles dans l'eau de complexe métallique et de colorants anioniques ayant un pouvoir couvrant élevé, une excellente solidité à la lumière et une excellente résistance à la migration pvc |
| EP3434736B1 (fr) * | 2017-07-28 | 2023-04-12 | Stahl International B.V. | Nouveau système de teinture jaune à base d'eau pour la finition d'application |
| RU2709513C1 (ru) * | 2019-09-05 | 2019-12-18 | Федеральное государственное унитарное предприятие "Санкт-Петербургский научно-исследовательский институт вакцин и сывороток и предприятие по производству бактерийных препаратов" Федерального медико-биологического агентства | Способ получения окрашенного коллагена и определения активности коллагеназы |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE848823C (de) | 1943-12-07 | 1952-09-08 | Bayer Ag | Verfahren zur Herstellung von Kondensationsprodukten |
| DE1113457B (de) | 1959-05-27 | 1961-09-07 | Basf Ag | Verfahren zur Herstellung lichtechter Kondensationsprodukte durch Umsetzung sulfonierter Phenole mit Harnstoff und Formaldehyd |
| DE2308015B2 (de) | 1973-02-17 | 1980-07-31 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von Polyisocyanaten mit Biuretstruktur |
| DE2856628C2 (de) * | 1978-12-29 | 1980-04-24 | Basf Ag, 6700 Ludwigshafen | Verfahren zum Färben von Narbenleder |
| DE3700209A1 (de) | 1987-01-07 | 1988-07-21 | Bayer Ag | Verfahren zur herstellung von polyisocyanaten mit biuretstruktur |
| DE3743782A1 (de) | 1987-12-23 | 1989-07-13 | Bayer Ag | Ester-urethan-(meth)-acrylsaeurederivate |
| DE3811350A1 (de) | 1988-04-02 | 1989-10-19 | Bayer Ag | Verfahren zur herstellung von isocyanuratpolyisocyanaten, die nach diesem verfahren erhaltenen verbindungen und ihre verwendung |
| DE3814167A1 (de) | 1988-04-27 | 1989-11-09 | Bayer Ag | Verfahren zur herstellung von isocyanuratgruppen aufweisenden polyisocyanaten und ihre verwendung |
| DE3827534A1 (de) | 1988-08-13 | 1990-02-22 | Henkel Kgaa | Verfahren zur herstellung von alkylglucosidverbindungen aus oligo- und/oder polysacchariden |
| US5576425A (en) | 1988-10-05 | 1996-11-19 | Henkel Kommanditgesellschaft Auf Aktien | Process for the direct production of alkyl glycosides |
| DE3900053A1 (de) | 1989-01-03 | 1990-07-12 | Bayer Ag | Verfahren zur herstellung von uretdion- und isocyanuratgruppen aufweisenden polyisocyanaten, die nach diesem verfahren erhaeltlichen polyisocyanate und ihre verwendung in zweikomponenten-polyurethanlacken |
| US5085167A (en) | 1990-07-27 | 1992-02-04 | Pagendarm Gmbh | Apparatus for applying coating material to a substrate |
| DE4422569A1 (de) | 1994-06-28 | 1996-01-04 | Bayer Ag | Bisulfit-blockierte Polyisocyanate als Gerbstoffe |
| DE19528782A1 (de) | 1995-08-04 | 1997-02-06 | Bayer Ag | Verwendung von Polyasparaginsäureamiden als Lederhilfsmittel |
| DE19624821A1 (de) | 1996-06-21 | 1998-01-02 | Bayer Ag | Verfahren zur Gerbung von Leder |
| WO1998038340A1 (fr) * | 1997-02-26 | 1998-09-03 | Bayer Aktiengesellschaft | Cuir biodegradable |
| IT1295934B1 (it) | 1997-10-30 | 1999-05-28 | Condea Augusta Spa | Procedimento migliorato per la sintesi di alchilpoliglucosidi |
| DE102004050284A1 (de) | 2004-10-15 | 2006-04-27 | Lanxess Deutschland Gmbh | Isocyanat-basierende Gerbstoffe |
| DE102006056479A1 (de) | 2006-11-28 | 2008-05-29 | Henkel Kgaa | Bisulfit-Addukte von Isocyanaten |
| EP2430197B1 (fr) | 2009-05-14 | 2013-01-16 | Clariant Finance (BVI) Limited | Procédé de tannage et composition de tannage |
-
2011
- 2011-08-12 EP EP11177377A patent/EP2557224A1/fr not_active Withdrawn
-
2012
- 2012-08-09 WO PCT/EP2012/065561 patent/WO2013023979A1/fr active Application Filing
- 2012-08-13 AR ARP120102962 patent/AR087526A1/es not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| EP2557224A1 (fr) | 2013-02-13 |
| WO2013023979A1 (fr) | 2013-02-21 |
| AR087526A1 (es) | 2014-04-03 |
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