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EP0080642A1 - Procédé de teinture - Google Patents

Procédé de teinture Download PDF

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Publication number
EP0080642A1
EP0080642A1 EP82110546A EP82110546A EP0080642A1 EP 0080642 A1 EP0080642 A1 EP 0080642A1 EP 82110546 A EP82110546 A EP 82110546A EP 82110546 A EP82110546 A EP 82110546A EP 0080642 A1 EP0080642 A1 EP 0080642A1
Authority
EP
European Patent Office
Prior art keywords
dye
liquors
parts
radical
dyeing
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
EP82110546A
Other languages
German (de)
English (en)
Other versions
EP0080642B1 (fr
Inventor
Dietrich Dr. Hildebrand
Udo Winfried Dr. Hendricks
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Publication of EP0080642A1 publication Critical patent/EP0080642A1/fr
Application granted granted Critical
Publication of EP0080642B1 publication Critical patent/EP0080642B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • D06P3/82—Textiles which contain different kinds of fibres
    • D06P3/8204—Textiles which contain different kinds of fibres fibres of different chemical nature
    • D06P3/8223—Textiles which contain different kinds of fibres fibres of different chemical nature mixtures of fibres containing hydroxyl and ester groups
    • D06P3/8238—Textiles which contain different kinds of fibres fibres of different chemical nature mixtures of fibres containing hydroxyl and ester groups using different kinds of dye
    • D06P3/8252—Textiles which contain different kinds of fibres fibres of different chemical nature mixtures of fibres containing hydroxyl and ester groups using different kinds of dye using dispersed and 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
    • D06P1/0056—Dyeing with polymeric dyes involving building the polymeric dyes on the fibres
    • D06P1/0064—Dyeing with polymeric dyes involving building the polymeric dyes on the fibres by using reactive polyfunctional compounds, e.g. crosslinkers
    • 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
    • D06P3/10—Material containing basic nitrogen containing amide groups 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
    • 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
    • D06P3/58—Material containing hydroxyl groups
    • D06P3/60—Natural or regenerated cellulose
    • D06P3/66—Natural or regenerated cellulose using reactive dyes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
    • Y10S8/916—Natural fiber dyeing
    • Y10S8/917—Wool or silk
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
    • Y10S8/916—Natural fiber dyeing
    • Y10S8/918—Cellulose textile
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
    • Y10S8/92—Synthetic fiber dyeing
    • Y10S8/924—Polyamide fiber

Definitions

  • the present invention relates to a new dyeing process based on the pull-out principle.
  • the process according to the invention is characterized in that dye liquors are used which, in addition to the dye or a dye mixture, contain one or more salts, at least one compound containing a glycidyl radical and, if appropriate, further auxiliaries.
  • the process of the invention is particularly suitable for dyeing cellulose fiber materials and / or polyamide materials and cellulose fiber materials and / or fiber mixtures containing reactive dyes using the pull-out principle.
  • Suitable salts in the process according to the invention are primarily neutral reacting salts, optionally in a mixture with weakly acidic or weakly alkaline reacting salts.
  • Q is only zero if m and n are zero and the glycidyl radical is bound to a heteroatom of Z.
  • the bridge member Y is preferably bonded to a nitrogen atom of Z.
  • the aliphatic and cycloaliphatic hydrocarbon radicals are, in particular, optionally branched radicals having up to 8 carbon atoms.
  • Preferred aliphatic radicals Z and preferred alkyl radicals R and R 1 are those having 1-5 carbon atoms.
  • Preferred cycloaliphatic radicals Z and cycloalkyl radicals R 1 are the cyclopentyl and the cyclohexyl radical.
  • Aryl or aralkyl are especially phenyl or benzyl.
  • A stands for example for a C 2 -C 6 alkylene or a phenylene radical.
  • heterocyclic radicals Z are the 1,3,5-hexahydrotriazine radical or radicals of the formula called, wherein R 2 for hydrogen or together for oxygen, R 3 for hydrogen or methyl and B for or -CH 2 - stand, or the grouping represents an o-phenylene radical.
  • the compounds containing glycidyl groups are alcohols, their esters with acids, e.g. with phosphoric acid.
  • the amounts of compounds containing glycidyl radical to be used by the process according to the invention depend on the depth of color to be achieved and the liquor ratio.
  • the following reactive dye classes are preferably suitable as dyes suitable for the process according to the invention for dyeing cellulose: organic dyes from the series of the anthraquinone, azo, azo metal complex series, formazane, oxazine and phthalocyanine series, the at least one fiber-reactive group such as the sulfatoethylsulfonyl , Monochlorotriazinyl, dichlorotriazinyl, dichloroquinoxalinyl, trichloropyrimidinyl, monofluorotriazinyl, 2,4-difluoro-5-chloropyrimidinyl, 2-fluoro-5-chloro-6-methylpyrimidinyl, 4-fluoro-5-chloropyrimidinyl group .
  • Fibers are used to dye the non-cellulose portion of the respective mixed fiber using the dyes customary for the corresponding fiber, such as, for example, dispersion dyes, in the usual concentration ratios.
  • the dyes customary for the corresponding fiber such as, for example, dispersion dyes, in the usual concentration ratios.
  • the process according to the invention is particularly suitable for dyeing cellulose fibers and fibers containing cellulose.
  • cellulose fibers cotton, rayon, rayon.
  • polyester fibers The following fibers are listed as a mixture with cellulose: polyester fibers, polyamide fibers.
  • the method according to the invention is also suitable for dyeing wool or wool in a mixture with other fibers such as e.g. Acrylate, polyester, polyamide fibers.
  • the starting pH value and the amount and type of auxiliary substances which may have been added should be selected.
  • auxiliaries are: leveling agents, dispersants, antioxidants, carrier substances, etc.
  • the amounts of salt to be used depend on the color depth and the desired dyeing temperature or the liquor ratio, and can be determined in a simple manner by preliminary use.
  • the saise used in the process according to the invention can also be used alone and / or in a mixture.
  • Mixtures of 30 to 120 g / l, preferably 50-80 g / l of a neutral salt such as sodium chloride or sodium sulfate with 0.2 to 4 g / 1 of a weakly alkaline or weakly acidic reaction have proven to be advantageous.
  • the initial pH of the dye bath depends on the tissue to be dyed.
  • suitable for setting the desired initial pH value suitable for setting the desired initial pH value. Addition of weak acids like acetic acid.
  • an initial pH of the dye liquor which is between pH 5 and pH 8 (in particular between pH 6.5 and 7.5).
  • the final pH of the above-mentioned dye liquors is then from pH 8 to pH 11.5, preferably from pH 9.5 to 10.5.
  • dyeing wool one selects an initial pH value between pH 2 and pH 5, the final pH value then being between pH 5 and pH 7.
  • the added glycidyl compound leads to a continuous increase in pH with increasing temperature, the increase profile of which depends on various factors, e.g. also depends on the reaction of the reactive dye with the cellulose fiber and on the type of glycidyl compound used.
  • glycidyl compounds are added to the dye liquors used which, when they are cleaved, first release alkali and then acid (e.g. esters from alcohols containing phosphoric acid and glycidyl groups, in which case the pH of the dye liquor initially rises slowly and thus favors a dyeing of the cellulose or polyamide portion of the fiber, the pH then finally falling again due to the slowly released phosphoric acid and fostering of the other portion of the fiber (eg polyester) in the acidic range).
  • the pH range therefore rises from pH 5 to 8 to values around pH 8-10 and then falls towards the end of the dyeing process without addition of acid at temperatures from 80 to 130 ° C to values from pH 5 to pH 7.
  • the process according to the invention is generally carried out in such a way that the initial temperatures are between 20 and 40 ° C. and the final temperatures between 45 and 125 ° C.
  • the process can advantageously also be carried out at a constant temperature, for example at 65 °.
  • 100 parts of a mercerized cotton yarn are placed in the form of cross-wound bobbins on the yarn dyeing machine in 1000 parts of a liquor consisting of 90 parts of common salt, 8 parts of the compound of the formula 2 parts of dye II and 900 parts of water.
  • the initial pH of the liquor is 6.9.
  • the liquor is heated at a rate of 1/2 ° / min. heated to 95 ° C and 15 min. kept at this temperature.
  • the final pH of the liquor is 9.2.
  • the exhausted remaining liquor is then drained off and the dyeing obtained is rinsed cold and warm and, as usual, for 10 minutes. cooked with fresh water. A clear blue color is obtained.
  • the initial pH of the liquor is 7.5. It will be in 60 min. warmed to 95 ° C and dyed at this temperature for 1 hour. The pH of the liquor slowly rises to pH 9.2 and then gradually drops to 6.5.
  • the initial pH of the liquor is 8.2. It is dyed at 60 ° C for 2 hours. During this time, the pH slowly increases to 11.3. After the usual rinsing and boiling soaps you get a level, deep green color with good fastness properties.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Structural Engineering (AREA)
  • Coloring (AREA)
EP82110546A 1981-11-27 1982-11-16 Procédé de teinture Expired EP0080642B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19813147153 DE3147153A1 (de) 1981-11-27 1981-11-27 Faerbeverfahren
DE3147153 1981-11-27

Publications (2)

Publication Number Publication Date
EP0080642A1 true EP0080642A1 (fr) 1983-06-08
EP0080642B1 EP0080642B1 (fr) 1986-10-15

Family

ID=6147396

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82110546A Expired EP0080642B1 (fr) 1981-11-27 1982-11-16 Procédé de teinture

Country Status (4)

Country Link
US (1) US4439206A (fr)
EP (1) EP0080642B1 (fr)
JP (1) JPS5891876A (fr)
DE (2) DE3147153A1 (fr)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59116482A (ja) * 1982-12-23 1984-07-05 住友化学工業株式会社 混用繊維材料の染色法
JPS63315680A (ja) * 1987-06-17 1988-12-23 日本サ−ファクタント工業株式会社 反応性染料用均染剤及び染色方法
EP0620311B1 (fr) * 1993-04-15 1998-02-11 Nippon Sanmo Sensyoku Co.,Ltd. Laine modifiée et procédé pour rendre la laine non rétrécissable
US5655936A (en) * 1995-12-18 1997-08-12 Yazaki Corporation Self locking, constant pressure electrical terminal for threaded studs
US6066183A (en) * 1998-04-13 2000-05-23 I-Hwa Industrial Co., Ltd. Liquid dispersed dye of the azo or anthraquinone type
US6520384B2 (en) * 2001-04-30 2003-02-18 Ketan C. Mehta Apparatus and method for nasal rinse
USD627458S1 (en) 2009-12-16 2010-11-16 Water Pik, Inc. Vessel for sinus cavity rinse
USD676126S1 (en) 2010-06-25 2013-02-12 Water Pik, Inc. Faceted nasal seal
US9061096B2 (en) 2009-12-16 2015-06-23 Water Pik, Inc. Powered irrigator for sinus cavity rinse
USD676125S1 (en) 2010-06-25 2013-02-12 Water Pik, Inc. Faceted nasal seal with bottom rim
USD629884S1 (en) 2009-12-16 2010-12-28 Water Pik, Inc. Powered irrigator for sinus cavity rinse
USD653953S1 (en) 2009-12-16 2012-02-14 Water Pik, Inc. Squeeze bottle
US8888752B2 (en) * 2009-12-16 2014-11-18 Water Pik, Inc. Bottle for sinus cavity rinse
US8486029B2 (en) * 2009-12-16 2013-07-16 Water Pik, Inc. Pot for sinus cavity rinse
USD634630S1 (en) 2009-12-16 2011-03-22 Water Pik, Inc. Nozzle
USD634631S1 (en) 2009-12-16 2011-03-22 Water Pik, Inc. Nozzle and collar
USD630314S1 (en) 2009-12-16 2011-01-04 Water Pik, Inc. Vessel with handle for sinus cavity rinse
US8991660B2 (en) * 2009-12-16 2015-03-31 Water Pik, Inc. Squeeze bottle for sinus cavity rinse
EP2534206B1 (fr) * 2010-02-09 2014-04-02 Unilever PLC Polymères colorants
US8409152B2 (en) 2010-06-25 2013-04-02 Water Pik, Inc. Faceted nasal seal
USD670373S1 (en) 2010-12-16 2012-11-06 Water Pik, Inc. Powered irrigator for sinus cavity rinse

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE503812C (de) * 1925-12-10 1930-08-08 I G Farbenindustrie Akt Ges Verfahren zur Darstellung farbiger Kondensationsprodukte von Kuepenfarbstoffen
FR1216308A (fr) * 1957-09-25 1960-04-25 Ciba Geigy Procédé de teinture de matières polyhydroxylées
DE1239266B (de) * 1962-04-28 1967-04-27 Basf Ag Verfahren zum Faerben und bzw. oder Bedrucken von Textilgut
US3501259A (en) * 1958-10-28 1970-03-17 American Cyanamid Co Process for simultaneous coloration and finishing of cellulose fibers and reactive dyes therefor
DE1619464A1 (de) * 1966-02-23 1970-10-29 Hoechst Ag Verfahren zum Faerben von Cellulosefasern mit Reaktivfarbstoffen oder von Mischungen aus Cellulose- und Polyesterfasern mit Reaktiv- und Dispersionsfarbstoffen
DE2020917A1 (de) * 1969-05-07 1970-11-19 Ciba Geigy Zubereitungen von Polyadditionsprodukten,Verfahren zu deren Herstellung und Verwendung
GB1236882A (en) * 1968-09-25 1971-06-23 Manuf De Prod Chim Protex Improvement in methods of dyeing and printing textile fibres
GB2028876A (en) * 1978-09-01 1980-03-12 Bayer Ag Process for dyeing and printing cellulose fibres with reactive dyestuffs
EP0021044A1 (fr) * 1979-06-01 1981-01-07 Bayer Ag Procédé de teinture de fibres cellulosiques et de mélanges fibreux contenant des fibres cellulosiques avec des colorants réactifs

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3673558A (en) * 1970-05-04 1972-06-27 Ciba Ltd Polyaddition products and process for their manufacture
DE2914142A1 (de) * 1979-04-07 1980-11-13 Bayer Ag Verfahren zum einbadigen, einstufigen faerben oder bedrucken von cellulosefasern mit faserreaktiven dispersionsfarbstoffen
DE2838274A1 (de) * 1978-09-01 1980-03-13 Bayer Ag Verfahren zum faerben und bedrucken von cellulosefasern mit reaktivfarbstoffen

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE503812C (de) * 1925-12-10 1930-08-08 I G Farbenindustrie Akt Ges Verfahren zur Darstellung farbiger Kondensationsprodukte von Kuepenfarbstoffen
FR1216308A (fr) * 1957-09-25 1960-04-25 Ciba Geigy Procédé de teinture de matières polyhydroxylées
US3501259A (en) * 1958-10-28 1970-03-17 American Cyanamid Co Process for simultaneous coloration and finishing of cellulose fibers and reactive dyes therefor
DE1239266B (de) * 1962-04-28 1967-04-27 Basf Ag Verfahren zum Faerben und bzw. oder Bedrucken von Textilgut
DE1619464A1 (de) * 1966-02-23 1970-10-29 Hoechst Ag Verfahren zum Faerben von Cellulosefasern mit Reaktivfarbstoffen oder von Mischungen aus Cellulose- und Polyesterfasern mit Reaktiv- und Dispersionsfarbstoffen
GB1236882A (en) * 1968-09-25 1971-06-23 Manuf De Prod Chim Protex Improvement in methods of dyeing and printing textile fibres
DE2020917A1 (de) * 1969-05-07 1970-11-19 Ciba Geigy Zubereitungen von Polyadditionsprodukten,Verfahren zu deren Herstellung und Verwendung
GB2028876A (en) * 1978-09-01 1980-03-12 Bayer Ag Process for dyeing and printing cellulose fibres with reactive dyestuffs
EP0021044A1 (fr) * 1979-06-01 1981-01-07 Bayer Ag Procédé de teinture de fibres cellulosiques et de mélanges fibreux contenant des fibres cellulosiques avec des colorants réactifs

Also Published As

Publication number Publication date
DE3147153A1 (de) 1983-06-01
DE3273813D1 (en) 1986-11-20
JPS5891876A (ja) 1983-05-31
EP0080642B1 (fr) 1986-10-15
US4439206A (en) 1984-03-27

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