DE1261105B - Process for dyeing textile fibers or threads made of high molecular weight, hydrophobic, organic substances - Google Patents
Process for dyeing textile fibers or threads made of high molecular weight, hydrophobic, organic substancesInfo
- Publication number
- DE1261105B DE1261105B DE1964S0092214 DES0092214A DE1261105B DE 1261105 B DE1261105 B DE 1261105B DE 1964S0092214 DE1964S0092214 DE 1964S0092214 DE S0092214 A DES0092214 A DE S0092214A DE 1261105 B DE1261105 B DE 1261105B
- Authority
- DE
- Germany
- Prior art keywords
- molecular weight
- hydrophobic
- high molecular
- organic substances
- textile fibers
- 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.)
- Pending
Links
- 239000000835 fiber Substances 0.000 title claims description 11
- 238000000034 method Methods 0.000 title claims description 10
- 238000004043 dyeing Methods 0.000 title claims description 7
- 230000002209 hydrophobic effect Effects 0.000 title claims description 5
- 239000000126 substance Substances 0.000 title claims description 5
- 239000004753 textile Substances 0.000 title claims description 5
- 239000000975 dye Substances 0.000 claims description 12
- 125000005843 halogen group Chemical group 0.000 claims description 4
- IZMJMCDDWKSTTK-UHFFFAOYSA-N quinoline yellow Chemical compound C1=CC=CC2=NC(C3C(C4=CC=CC=C4C3=O)=O)=CC=C21 IZMJMCDDWKSTTK-UHFFFAOYSA-N 0.000 claims description 4
- 238000004040 coloring Methods 0.000 claims 1
- 239000002270 dispersing agent Substances 0.000 description 5
- 229920000728 polyester Polymers 0.000 description 5
- 238000002360 preparation method Methods 0.000 description 5
- 239000004744 fabric Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- 125000003118 aryl group Chemical group 0.000 description 3
- 229920002678 cellulose Polymers 0.000 description 3
- 229910052801 chlorine Inorganic materials 0.000 description 3
- 239000000460 chlorine Substances 0.000 description 3
- 239000000986 disperse dye Substances 0.000 description 3
- 238000005470 impregnation Methods 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical class OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 2
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 2
- 150000001447 alkali salts Chemical class 0.000 description 2
- 125000000129 anionic group Chemical group 0.000 description 2
- 125000001246 bromo group Chemical group Br* 0.000 description 2
- 239000001913 cellulose Substances 0.000 description 2
- 229920002301 cellulose acetate Polymers 0.000 description 2
- 150000002191 fatty alcohols Chemical class 0.000 description 2
- 229910052731 fluorine Inorganic materials 0.000 description 2
- 239000011737 fluorine Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- NAQMVNRVTILPCV-UHFFFAOYSA-N hexane-1,6-diamine Chemical compound NCCCCCCN NAQMVNRVTILPCV-UHFFFAOYSA-N 0.000 description 2
- WQYVRQLZKVEZGA-UHFFFAOYSA-N hypochlorite Chemical compound Cl[O-] WQYVRQLZKVEZGA-UHFFFAOYSA-N 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 229920001187 thermosetting polymer Polymers 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 210000002268 wool Anatomy 0.000 description 2
- IXPNQXFRVYWDDI-UHFFFAOYSA-N 1-methyl-2,4-dioxo-1,3-diazinane-5-carboximidamide Chemical compound CN1CC(C(N)=N)C(=O)NC1=O IXPNQXFRVYWDDI-UHFFFAOYSA-N 0.000 description 1
- OMQWBTOTNRMKAK-UHFFFAOYSA-N 2-methylquinolin-3-ol Chemical compound C1=CC=C2C=C(O)C(C)=NC2=C1 OMQWBTOTNRMKAK-UHFFFAOYSA-N 0.000 description 1
- 229920002284 Cellulose triacetate Polymers 0.000 description 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
- 229920000161 Locust bean gum Polymers 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 1
- NNLVGZFZQQXQNW-ADJNRHBOSA-N [(2r,3r,4s,5r,6s)-4,5-diacetyloxy-3-[(2s,3r,4s,5r,6r)-3,4,5-triacetyloxy-6-(acetyloxymethyl)oxan-2-yl]oxy-6-[(2r,3r,4s,5r,6s)-4,5,6-triacetyloxy-2-(acetyloxymethyl)oxan-3-yl]oxyoxan-2-yl]methyl acetate Chemical compound O([C@@H]1O[C@@H]([C@H]([C@H](OC(C)=O)[C@H]1OC(C)=O)O[C@H]1[C@@H]([C@@H](OC(C)=O)[C@H](OC(C)=O)[C@@H](COC(C)=O)O1)OC(C)=O)COC(=O)C)[C@@H]1[C@@H](COC(C)=O)O[C@@H](OC(C)=O)[C@H](OC(C)=O)[C@H]1OC(C)=O NNLVGZFZQQXQNW-ADJNRHBOSA-N 0.000 description 1
- VJMAITQRABEEKP-UHFFFAOYSA-N [6-(phenylmethoxymethyl)-1,4-dioxan-2-yl]methyl acetate Chemical compound O1C(COC(=O)C)COCC1COCC1=CC=CC=C1 VJMAITQRABEEKP-UHFFFAOYSA-N 0.000 description 1
- 239000001361 adipic acid Substances 0.000 description 1
- 235000011037 adipic acid Nutrition 0.000 description 1
- 235000010443 alginic acid Nutrition 0.000 description 1
- 229920000615 alginic acid Polymers 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 125000003545 alkoxy group Chemical group 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 150000008064 anhydrides Chemical class 0.000 description 1
- KDYFGRWQOYBRFD-NUQCWPJISA-N butanedioic acid Chemical class O[14C](=O)CC[14C](O)=O KDYFGRWQOYBRFD-NUQCWPJISA-N 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000007859 condensation product Substances 0.000 description 1
- 125000004093 cyano group Chemical group *C#N 0.000 description 1
- 150000004985 diamines Chemical class 0.000 description 1
- 150000001991 dicarboxylic acids Chemical class 0.000 description 1
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005108 dry cleaning Methods 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- -1 fatty alcohol sulfonate Chemical class 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 125000001183 hydrocarbyl group Chemical group 0.000 description 1
- 150000008040 ionic compounds Chemical class 0.000 description 1
- 150000003951 lactams Chemical class 0.000 description 1
- 235000010420 locust bean gum Nutrition 0.000 description 1
- 239000000711 locust bean gum Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 239000001788 mono and diglycerides of fatty acids Substances 0.000 description 1
- 235000019960 monoglycerides of fatty acid Nutrition 0.000 description 1
- PSZYNBSKGUBXEH-UHFFFAOYSA-N naphthalene-1-sulfonic acid Chemical class C1=CC=C2C(S(=O)(=O)O)=CC=CC2=C1 PSZYNBSKGUBXEH-UHFFFAOYSA-N 0.000 description 1
- 229930014626 natural product Natural products 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- 229920002401 polyacrylamide Polymers 0.000 description 1
- 229920002239 polyacrylonitrile Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 235000019422 polyvinyl alcohol Nutrition 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000000661 sodium alginate Substances 0.000 description 1
- 235000010413 sodium alginate Nutrition 0.000 description 1
- 229940005550 sodium alginate Drugs 0.000 description 1
- 229940080236 sodium cetyl sulfate Drugs 0.000 description 1
- 235000019333 sodium laurylsulphate Nutrition 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- GGHPAKFFUZUEKL-UHFFFAOYSA-M sodium;hexadecyl sulfate Chemical compound [Na+].CCCCCCCCCCCCCCCCOS([O-])(=O)=O GGHPAKFFUZUEKL-UHFFFAOYSA-M 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 239000000080 wetting agent Substances 0.000 description 1
Classifications
-
- 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
- C09B25/00—Quinophthalones
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Description
Verfahren zum Färben von Textilfasern oder -fäden aus hochmolekularen, hydrophoben, organischen Stoffen Gegenstand der Erfindung ist ein Verfahren zum Färben von gegebenenfalls verarbeiteten Textilfasern oder -fäden aus hochmolekularen, hydrophoben, organischen Stoffen durch Imprägnieren mit Klotzflotten, die Chinophthalonfarbstoffe der Formel worin R, bis R4 gleiche oder verschiedene Halogenatome, insbesondere Fluor-, Chlor- oder Bromatome bedeutet und der Ring A durch 1 bis 4 und vorzugsweise 1 bis 2 gleiche oder verschiedene Halogenatome, insbesondere Fluor-, Chlor- oder Bromatome, durch Cyan, Alkyl, Alkoxy oder Aryl substituiert sein kann, wobei die Kohlenwasserstoff substituenten ihrerseits substituiert sein, oder mit A einen Ring bilden können, enthalten, und Fixieren der so erhaltenen Imprägnierungen durch trockenes Erhitzen, also durch Thermofixieren nach dem sogenannten Thermosolverfähren.Process for dyeing textile fibers or threads made of high molecular weight, hydrophobic, organic substances The invention relates to a method for dyeing optionally processed textile fibers or threads made of high molecular weight, hydrophobic, organic substances by impregnation with padding liquors, the quinophthalone dyes of the formula in which R 1 to R 4 denote identical or different halogen atoms, in particular fluorine, chlorine or bromine atoms, and ring A denotes 1 to 4 and preferably 1 to 2 identical or different halogen atoms, in particular fluorine, chlorine or bromine atoms, cyano, alkyl , Alkoxy or aryl, the hydrocarbon substituents themselves being substituted, or being able to form a ring with A, and fixing the impregnations thus obtained by dry heating, i.e. by thermosetting according to the so-called thermosol process.
Aus der französischen Patentschrift 1202 744 ist die Verwendung von Farbstoffen des Chinophthalontypus zum Färben von Artikeln aus aromatischen Polyesterfasern bekannt. Die Fixierung der in wäßriger Dispersion angewandten Farbstoffe erfolgt dort im sogenannten Ausziehverfahren in Gegenwart von Wasser. bzw. in der Färbeflotte selbst, bei Temperaturen zwischen 100 und 130`C.The use of dyes of the quinophthalone type for dyeing articles made from aromatic polyester fibers is known from French patent specification 1 202 744. The dyes used in aqueous dispersion are fixed there in the so-called exhaust process in the presence of water. or in the dye liquor itself, at temperatures between 100 and 130`C.
Im allgemeinen ergeben Farbstoffe der verschiedensten Klassen sowohl im Ausziehverfahren als auch im Thermosolverfahren gute Ergebnisse. Halögenchinophthalone der vorstehend angegebenen Art dagegen lassen sich nach dem Ausziehverfahren nur schlecht anwenden, während sie für das Thermosolverfahren ausgezeichnet geeignet sind.In general, dyes of various classes give both Good results in the exhaust process as well as in the thermosol process. Halogenated quinophthalones of the type indicated above, however, can only be achieved by the exhaust process poorly apply, while they are excellently suited for the thermosol process are.
Mit diesen Farbstoffen lassen sich Fasern, Fäden und Fasermaterialien aller Art, z. B. Garne, Vliese, Gewirke oder Gewebe, aus hydrophoben, vollsynthetischen oder halbsynthetischen hochmolekularen organischen Stoffen klotzen. Zum Beispiel können die zu färbenden Materialien aus synthetischen Polyamiden bestehen, wie etwa aus Polykondensaten oder Polymerisaten aus Adipinsäure oder ähnlichen Dicarbonsäuren und Diaminen, insbesondere Hexamethylendiamin, oder Lactamen, ferner aus Celluloseestern, z. B. Cellulose-21/2-acetat oder Cellulosetriacetat, linearen aromatischen Polyestern, besonders aus Terephthalsäure und Äthylenglykol, oder auch aus Acrylnitrilpolymerisaten.These dyes can be used to create fibers, threads and fiber materials of all kinds, e.g. B. Yarns, fleeces, knitted fabrics or fabrics, made of hydrophobic, fully synthetic or semisynthetic high molecular weight organic substances. For example the materials to be colored may consist of synthetic polyamides, such as from polycondensates or polymers from adipic acid or similar dicarboxylic acids and diamines, especially hexamethylenediamine, or lactams, also from cellulose esters, z. B. cellulose 21/2 acetate or cellulose triacetate, linear aromatic polyesters, especially from terephthalic acid and ethylene glycol, or from acrylonitrile polymers.
Die nach der Erfindung verwendeten Farbstoffe können in üblicher Weise hergestellt werden, z. B. indem man 1 Mol Tetrahalogenphthalsäureanhydrid mit 1 Mol eines gegebenenfalls in der angegebenen Weise substituierten 2-Methyl-3-hydroxychinolins oder der entsprechenden 4-Carbonsäure kondensiert. Man kann auch von nicht halogenierten oder in geringerem Maße halogenierten Verbindungen ausgehen und das Reaktionsprodukt halogenieren.The dyes used according to the invention can be used in a customary manner be produced, e.g. B. by 1 mole of tetrahalophthalic anhydride with 1 Moles of a 2-methyl-3-hydroxyquinoline which is optionally substituted in the manner indicated or the corresponding 4-carboxylic acid condensed. One can also use non-halogenated or to a lesser extent run out of halogenated compounds and the reaction product halogenate.
Die erfindungsgemäß verwendeten Chinophthalonfarbstoffe, deren Phthalylreste durch 4 Halogenatome substituiert sind, können einzeln oder im Gemisch miteinander oder mit anderen Dispersionsfarbstoffen verwendet werden. Vor ihrer Verwendung führt man sie zweckmäßig in Dispersionsfarbstoffpräparate über, indem man sie, z. B. zusammen mit Netz-, Emulgier- bzw. Dispergiermitteln, mahlt, bis die Teilchengröße ungefähr 0,01 bis 10 Mikron und in der Hauptsache 0,1 bis 5 Mikron beträgt. Als Dispergiermittel dienen besonders anionische oder nicht ionogene Verbindungen, die auch im Gemisch miteinander verwendet werden können. Etwa 0,5 g Dispergiermittel im Liter Farbstoffzubereitung sind oft ausreichend, doch können auch größere Mengen, z. B. bis zu etwa 3 gll, angewandt werden.The quinophthalone dyes used according to the invention, their phthalyl radicals are substituted by 4 halogen atoms, can be used individually or as a mixture with one another or used with other disperse dyes. Before using them leads you expediently in disperse dye preparations by using them, for. B. together with wetting agents, emulsifiers or dispersants, grinds until the particle size is approximately 0.01 to 10 microns and mostly 0.1 to 5 microns. as Dispersants are used in particular anionic or non-ionic compounds, the can also be used in a mixture with one another. About 0.5 g of dispersant per liter of dye preparation are often sufficient, but larger quantities, z. B. up to about 3 gll can be used.
Bekannte anionische Dispergiermittel sind beispielsweise Kondensationsprodukte aus Naphthalinsulfonsäuren und Formaldehyd, insbesondere Dinaphthylmethandisulfonate, Ester von sulfonierter Bernsteinsäure, Türkischrotöl und Alkalisalze von Schwefelsäureestern der Fettalkohole, z. B. Natriumlaurylsulfat, Natriumcetylsulfat, Sulfitcelluloseablauge bzw. deren Alkalisalze, Seifen oder Alkalisulfate von Monoglyceriden von Fettsäuren. Beispiele bekannter und besonders geeigneter nichtionogener Dispergiermittel sind Anlagerungsprodukte von etwa 3 bis 40 Mol Äthylenoxid an Alkylphenole, Fettalkohole oder Fettamine und deren neutrale Schwefelsäureester.Known anionic dispersants are, for example, condensation products from naphthalenesulphonic acids and formaldehyde, especially dinaphthylmethanedisulphonates, Esters of sulfonated succinic acid, Turkish red oil and alkali salts of sulfuric acid esters the fatty alcohols, e.g. B. sodium lauryl sulfate, sodium cetyl sulfate, sulfite cellulose liquor or their alkali salts, soaps or alkali sulfates of monoglycerides of fatty acids. Examples of known and particularly suitable nonionic dispersants are Addition products of about 3 to 40 mol of ethylene oxide with alkylphenols, fatty alcohols or fatty amines and their neutral sulfuric acid esters.
Ferner wird man die üblichen Verdickungsmittel mitverwenden, z. B. natürliche Produkte, beispielsweise Alginate oder Johannisbrötkernmehl, oder synthetische Produkte, beispielsweise Polyacrylamide oder Polyvinylalkohole.Furthermore, you will also use the usual thickeners, for. B. natural products, for example alginates or locust bean gum, or synthetic ones Products, for example polyacrylamides or polyvinyl alcohols.
Die so erhaltenen Imprägnierungen werden durch trockenes Erhitzen fixiert. Hierzu erwärmt man die Polyesterfasern im allgemeinen auf 150 bis 235°C.The impregnations thus obtained are made by dry heating fixed. For this purpose, the polyester fibers are generally heated to 150 to 235.degree.
Die zu färbende Faser kann im Gemisch mit andern künstlichen oder vorzugsweise mit natürlichen oder regenerierten Fasern vorliegen. So lassen sich Mischgewebe aus Celluloseacetat und Wolle oder aus Celluloseacetat und Baumwolle in der angegebenen Weise behandeln. Wolle und Baumwolle bleiben reserviert. Die Färbungen haben gute bis sehr gute Echtheiten, z. B. eine gute Lichtechtheit, gute Naßechtheiten, insbesondere gute Wasch-, Dämpf-, Wasser-, Badwasser- und Meerwasserechtheit, sowie gute Trockenreinigungs-, Schweiß-, Sublimier-, Thermofixier-, Reib-, Chlor-, Peroxid-, Hypochlorit-, Uberfärbe-, Plissier- und Rauchgasechtheit.The fiber to be dyed can be mixed with other artificial or preferably present with natural or regenerated fibers. So let yourself Mixture of cellulose acetate and wool or cellulose acetate and cotton treat in the manner indicated. Wool and cotton are reserved. the Dyeings have good to very good fastness properties, e.g. B. good lightfastness, good Wet fastness properties, especially good fastness to washing, steaming, water, bath water and sea water, as well as good dry cleaning, welding, subliming, thermosetting, rubbing, chlorine, Fastness to peroxide, hypochlorite, dyeing, pleating and smoke gas.
Die im Beispiel genannten Teile sind Gewichtsteile und die Prozente Gewichtsprozente. Die Temperaturen sind in Celsiusgraden angegeben.The parts mentioned in the example are parts by weight and the percentages Weight percent. The temperatures are given in degrees Celsius.
Beispiel Es wird ein Dispersionsfarbstoffpräparat durch Mahlen des Farbstoffs der Formel zusammen mit der gleichen Menge Natriumsulfat, dinaphthylmethandisulfonsauren Natriums und eines höhenmolekularen Fettalkoholsulfonats hergestellt.Example A disperse dye preparation is made by grinding the dye of the formula produced together with the same amount of sodium sulfate, sodium dinaphthylmethandisulfonsauren and a higher molecular weight fatty alcohol sulfonate.
Zu einem Gemisch aus 945,5 Teilen Wasser und 2 Teilen Natriumalginat fügt man 52,5 Teile dieses Präparats und klotzt mit dieser Zubereitung 100 Teile Polyesterfasergewebe. Die Trockengewichtszunahme des Polyesterfasergewebes beträgt 70°l0. Man trocknet bei 60°, erhitzt 1 Minute trocken auf 200°, spült heiß und kalt, wäscht 20 Minuten bei 70° in einer Lösung, die 1 Teil eines Alkylphenoxypolyäthylenglykoläthers enthält, und trocknet. Die erhaltene Färbung ist sehr licht-, wasch- und plissierecht.To a mixture of 945.5 parts of water and 2 parts of sodium alginate 52.5 parts of this preparation are added and 100 parts are padded with this preparation Polyester fiber fabric. The dry weight increase of the polyester fiber fabric is 70 ° l0. It is dried at 60 °, heated dry for 1 minute at 200 °, rinsed hot and cold, washes for 20 minutes at 70 ° in a solution containing 1 part of an alkylphenoxy polyethylene glycol ether contains, and dries. The coloration obtained is very fast to light, washing and pleating.
Ähnliche Ergebnisse erhält man bei Verwendung der Farbstoffe der Formeln: und Similar results are obtained when using the dyes of the formulas: and
Claims (1)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH963263 | 1963-08-02 | ||
| CH1239163A CH407943A (en) | 1963-08-02 | 1963-10-09 | Process for dyeing textile fibers made of hydrophobic organic material with quinophthalone dyes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1261105B true DE1261105B (en) | 1968-02-15 |
Family
ID=25705077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1964S0092214 Pending DE1261105B (en) | 1963-08-02 | 1964-07-23 | Process for dyeing textile fibers or threads made of high molecular weight, hydrophobic, organic substances |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH407943A (en) |
| DE (1) | DE1261105B (en) |
| GB (1) | GB1071187A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0276171B1 (en) * | 1987-01-23 | 1992-04-15 | MITSUI TOATSU CHEMICALS, Inc. | Dyeing process for denim cotton yarns making use of a specific dye, and product dyed with the dye |
| JPH0822970B2 (en) * | 1988-05-25 | 1996-03-06 | 三井東圧化学株式会社 | Dye for dyeing cotton yarn for denim, dyeing method using the same, and dyed material |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1202744A (en) * | 1957-09-25 | 1960-01-12 | Hoechst Ag | Process of dyeing and printing polyesters |
| GB865308A (en) * | 1958-08-02 | 1961-04-12 | Basf Ag | A process for colouring shaped structures of linear polyesters and the resultant coloured materials |
-
1963
- 1963-10-09 CH CH1239163A patent/CH407943A/en unknown
-
1964
- 1964-07-23 DE DE1964S0092214 patent/DE1261105B/en active Pending
- 1964-08-04 GB GB3136164A patent/GB1071187A/en not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1202744A (en) * | 1957-09-25 | 1960-01-12 | Hoechst Ag | Process of dyeing and printing polyesters |
| GB865308A (en) * | 1958-08-02 | 1961-04-12 | Basf Ag | A process for colouring shaped structures of linear polyesters and the resultant coloured materials |
Also Published As
| Publication number | Publication date |
|---|---|
| CH1239163A4 (en) | 1965-11-15 |
| GB1071187A (en) | 1967-06-07 |
| CH407943A (en) | 1966-09-15 |
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