EP0665311B1 - Aminierte cellulosische Synthesefasern - Google Patents
Aminierte cellulosische Synthesefasern Download PDFInfo
- Publication number
- EP0665311B1 EP0665311B1 EP95100299A EP95100299A EP0665311B1 EP 0665311 B1 EP0665311 B1 EP 0665311B1 EP 95100299 A EP95100299 A EP 95100299A EP 95100299 A EP95100299 A EP 95100299A EP 0665311 B1 EP0665311 B1 EP 0665311B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- cellulose
- group
- substituted
- synthetic fibers
- 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.)
- Expired - Lifetime
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Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
- D01F8/02—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from cellulose, cellulose derivatives, or proteins
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F2/00—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F2/00—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof
- D01F2/02—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from solutions of cellulose in acids, bases or salts
- D01F2/04—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from solutions of cellulose in acids, bases or salts from cuprammonium solutions
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F2/00—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof
- D01F2/06—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from viscose
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F2/00—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof
- D01F2/06—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from viscose
- D01F2/08—Composition of the spinning solution or the bath
- D01F2/10—Addition to the spinning solution or spinning bath of substances which exert their effect equally well in either
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F2/00—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof
- D01F2/06—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from viscose
- D01F2/22—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from viscose by the dry spinning 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
- 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
-
- 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
- D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
-
- 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
- D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
- D06P5/22—Effecting variation of dye affinity on textile material by chemical means that react with the fibre
- D06P5/225—Aminalization of cellulose; introducing aminogroups into cellulose
-
- 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
- Y10S8/921—Cellulose ester or ether
Definitions
- the invention relates to aminated cellulosic synthetic fibers, processes for their Manufacture and its use.
- cellulose regenerated fibers are the same (in the following also referred to as viscose fibers) essentially the cotton fibers.
- viscose fibers essentially the cotton fibers.
- At the current state of the art are for dyeing cellulosic natural or Regenerate fiber alkalis, as well as electrolytes necessary to to achieve satisfactory fixation results with reactive dyes.
- cellulose regenerated fibers will be important that previously without additional process steps in high dye affinity, i.e. salt and alkali free dyeable, modifications were transferred. Fibers modified in this way are similar to their chemical behavior animal fibers such as wool or silk, and can under neutral conditions with anionic dyes, without further Salt or alkali additives are colored.
- DE-A-1494547 describes a process for producing and Dyeing threads and staple fibers from regenerated cellulose, at which the viscose is spun with an N-vinyl lactam polymer adds.
- EP-A-0 546 476 describes a method for Production of a modified fiber material and for dyeing it Fiber material with anionic textile dyes, which one Fiber material modified in such a way that it is in aqueous solution with an aliphatic compound containing amino and ester groups impregnated and subjected to heat treatment.
- the so modified Fiber material can be mixed with water-soluble, anionic dyes, in particular fiber-reactive dyes, from low-electrolyte or completely electrolyte-free and / or low-alkali or completely alkali-free Dyeing liquor can be dyed.
- water-soluble, anionic dyes in particular fiber-reactive dyes, from low-electrolyte or completely electrolyte-free and / or low-alkali or completely alkali-free Dyeing liquor can be dyed.
- This object is surprisingly achieved by adding one amine-substituted cellulose derivative to form a viscose mass or alkali cellulose, or by adding to a cellulose solution.
- N N-diallyl-N-methyl-N-dodecylammonium halide
- N N-diallyl-N-methyl-N-octylammonium halide
- N N-diallyl-N-methyl-N-decylammonium halide
- N N-diallyl-N, N-dimethylammonium halide
- N N-diallyl-N, N-dimethylammonium chloride.
- ester group is a sulfato or phosphato group or a C 1 -C 4 alkanoyl group, phenylsulfonyloxy or one on the benzene nucleus by substituents from the group carboxy, C 1 -C 4 alkyl, C 1 - C 4 alkoxy and nitro substituted phenylsulfonyloxy group.
- Cellulose derivatives are also suitable for those compounds which act as a reactive residue the amino component has an ⁇ -chloro- ⁇ -hydroxy or epoxy substitution exhibit.
- such parts of the molecule are generally reactive understand that with hydroxyl groups, for example of cellulose, or amino and thiol groups, for example wool and silk, can react and are able to form a covalent chemical bond.
- a cellulose component for the production of the amine-substituted Cellulose derivatives have become carboxymethyl cellulose, hydroxyethyl cellulose, Hydroxypropyl cellulose, carboxymethyl hydroxyethyl cellulose, Sulfoethyl cellulose, carboxymethyl sulfoethyl cellulose, Hydroxypropylsulfoethyl cellulose, hydroxyethylsulfoethyl cellulose, Methylsulfoethyl cellulose and ethyl sulfoethyl cellulose have been found to be suitable.
- the process for making the aminated cellulosic synthetic fibers is carried out either by alkaline cellulose digestion (Alkali cellulose), reacted with carbon disulfide, the xanthate in Sodium hydroxide solution dissolves and the viscose spinning solution thus obtained amine-substituted cellulose derivatives or by adding the amine-substituted cellulose derivatives are added directly to the alkali cellulose and then xanthogenized. By subsequent spinning in an acidic spinning bath the modified viscose fibers according to the invention are obtained.
- the nitrogenous compounds used for the present process are in an aqueous medium or expediently with the aid of emulsifiers incorporated into the viscose spinning mass and show a good with the viscose Compatibility.
- the amine-substituted cellulose derivative is added in an amount of 1 to 20%, preferably 1 to 12 wt .-%, based on the Cellulose content of the dope before precipitation and shaping.
- the expert current process for producing cellulosic fibers from solution such as the cupro process, the lyocell process and the Process on low substituted cellulose ethers, so produced Cellulose dissolved in a suitable organic solvent with which amine-substituted cellulose derivative added and directly from the solution to fibers spun.
- the best thing to do is to meter in immediately before spinning, where the interference and homogeneous distribution by known mixing systems can be done with the help of static or dynamic mixing systems.
- the Dosing can also be done in any preliminary stage with the Spinning mass production take place.
- the aminated celluloses used as additives have degrees of polymerization between 300 and 1000 anhydroglucose units and viscosities from 300 to 1500 mPas.
- the degree of polymerization should not be less than 300 because otherwise there is a risk that the prefabricated aminated cellulose after the spinning is washed out of the fiber.
- the prefabricated ones used to manufacture the modified viscose Cellulose derivatives can, due to their solubility in water or in aqueous alkali solution, stir well into the spinning mass.
- the filterability of the viscose shows no deterioration in comparison with additive free samples, so that no clogging of the in the course of the spinning process Spinneret can be observed.
- the deformation of the viscose is done according to usual and known methods, such as. B. with spinnerets, one subsequent precipitating bath and, if appropriate, further post-treatment baths.
- the present invention also relates to a method for the production a colored or printed textile material made from regenerated cellulose fibers, characterized in that a viscose or alkali cellulose amine-substituted cellulose derivative and after the viscose spinning process Fibers spinning, or by making said cellulose derivative from a cellulose solution adds and spins fibers from the solution, the fibers into a fabric or Knitted fabrics processed and this with one or more reactive dyes in Absence of additional electrolyte salt or alkali colors or prints.
- the textile modified fiber material used in the invention Dyeing process can be used in all processing states, so as Yarn, flake, sliver and piece goods (fabric) are available.
- the modified textile fiber materials are dyed according to the invention analogous to known dyeing methods and printing processes for dyeing and printing of fiber materials with water-soluble textile dyes and under Application of the temperature ranges known for this and usual amounts of dye, but with the exception that for the dye baths, Block process, printing pastes and ink jet formulations an addition of alkaline compounds, as they are usually used to fix fiber-reactive dyes are used, is not necessary and also on usual Additions to electrolyte salts can be dispensed with. It is therefore one pH between 4.5 and 8.5 and, when using commercially available Reactive dyes, in the presence of an electrolyte salt content of 0.01 to 0.5% by weight, based on the coloring solution, colored or printed. Without that Amination of the cellulose fibers according to the invention would be this electrolyte content too small for a successful dyeing process by a factor of 20 to 1000.
- Dyeing processes which can be used according to the invention are, for example, the various exhaust processes, such as dyeing on the jigger and on the reel runner or dyeing from a long and short liquor, dyeing in jet dyeing machines, dyeing by padding-cold dwelling or padding -Hot steam fixing process.
- the dyeing methods which can be used according to the invention also include the printing techniques, including ink-jet printing and transfer printing.
- the dyes that are used to dye the modified cellulose are generally anionic in nature.
- the fiber-reactive ones are particularly suitable Textile dyes containing hydroxyl groups, for example cellulose, or Amino and thiol groups, for example wool and silk, from synthetic polymers, such as polyamides, or also modified polymers, just the aminated celluloses, can react and a covalent bond able to enter.
- a fiber-reactive component on textile dyes especially the sulfatoethylsulfonyl, vinylsulfonyl, chlorotriazinyl, Fluorotriazinyl, as well as combinations of these "anchor systems" called. Unless otherwise stated, these are in the examples below parts listed parts by weight.
- a hydroxyethyl cellulose modified with N- (2-sulfatoethyl) piperazine (viscosity 925 mPas, DP approx.) Is placed in an industrial spinning viscose with a cellulose content of 8.9%, an alkali content of 5% and a viscosity of 38 falling ball seconds at 30 ° C. 700) stirred in.
- the procedure is as follows: 16.2 parts of the modified hydroxyethyl cellulose are pasted with 49 parts of water and mixed with 436 parts of spin viscose. This premix is stirred into 2522 parts of spin viscose.
- the spinning mass is spun into fibers using a customary viscose spinning process in a sulfuric acid, sodium and zinc sulfate-containing bath, stretched in acidic baths, cut, washed, prepared and dried. 10 parts of these dry viscose fibers are then mixed with 100 parts of water in a dyeing apparatus. The mixture is heated to 60 ° C. and a total of 0.1 part of a 50% electrolyte-containing (predominantly sodium-containing) dye powder of the formula known from published patent application 19 43 904 is metered in. over a period of 30 minutes. After a run-on time of 5 minutes, the remaining liquor is drained off and the material is washed out and dried using standard methods. A deep red color with very good fastness properties is obtained.
- a spun viscose as described in Example 1 is a cellulose modified in accordance with the information in Example 1 of US Pat. No. 4,464,523 with a nitrogen content of 2.9%, a viscosity of 825 mPas (2% solution in water) and a DP -Value of approx. 700 mixed in.
- the procedure is as described in Example 1 of the present application.
- the spinning mass is spun into fibers using a customary viscose spinning process in a sulfuric acid, sodium and zinc sulfate-containing bath, stretched in acidic baths, cut, washed, prepared and dried. After weaving, a textile viscose fabric is obtained which can be further processed directly in a dyeing process using the block method.
- an aqueous dye solution containing 20 parts of the dye of the formula known from EP-A-0 158 233, Example 1, and contains 3 parts of a commercially available nonionic wetting agent dissolved, applied to the fabric at 25 ° C. by means of a padder with a liquor absorption of 80%, based on the weight of the fabric.
- the fabric padded with the dye solution is wound onto a dock, wrapped in a plastic sheet, left to stand at 40 to 50 ° C. for 4 hours and then with cold and hot water, which may or may not contain a commercial surfactant, and then again with cold water, if necessary rinsed and dried.
- a strong, uniformly colored yellow coloration is obtained which has good general fastness properties, in particular good fastness to rubbing and light.
- Example 1 A spinning viscose as described in Example 1 is used accordingly the details of Example 28 of published patent application DE 41 25 752 A1 modified potato starch stirred in. The procedure is the same Information in Example 1 of the present application.
- a fiber which can be dyed using a conventional pull-out method.
- 20 parts of the pretreated viscose fiber are treated in a dyeing machine with 200 parts of an aqueous liquor which, based on the weight of the dry goods, contains 1.5% of the reactive dye of the formula known from EP-A-0 061 151, example 4, in a commercially available form and composition.
- the fiber is dyed with this liquor at 80 ° C. for 30 minutes.
- the dyeing thus produced is further processed by rinsing and soaping in the customary manner. The result is a lively orange color with the good fastness properties customary for reactive dyes.
- Example 1 A spinning viscose as described in Example 1 is used accordingly modified the details of Example 2 of DE-A-1 593 657 Hydroxyethylcellulose stirred in. The procedure is the same Information in Example 1 of the present application.
- a fiber made of modified viscose is obtained, which can be dyed in a pull-out process without salt and alkali additives.
- 30 parts of viscose yarn are wound on a cross-wound bobbin and the yarn is treated in a yarn dyeing machine, the 450 parts (based on the weight of the goods) of a liquor, the 0.6 parts, based on the initial weight of the goods, of an electrolyte-containing dye (predominantly containing sodium chloride) general Formula, known from DE-A-28 40 380, example 1, contains and heats to 80 ° C., the liquor being pumped alternately from the inside to the outside and from the outside to the inside. After 60 minutes at this temperature, the liquor is drained off, rinsed and washed according to the usual conditions, the dyeing obtained. An irrespective yellow colored fiber with generally good fastness properties for reactive dyes is obtained.
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Artificial Filaments (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Coloring (AREA)
Description
oder daß die aminsubstituierten Cellulosederivate Umsetzungsprodukte von Cellulose oder Cellulosekomponenten mit Aminen der allgemeinen Formel (1a) oder (1b) sind, in welchen bedeuten:
- Y
- ist eine Estergruppe;
- A und N
- bilden zusammen mit 1 oder 2 Alkylengruppen von 1 bis 4 C-Atomen den bivalenten Rest eines heterocyclischen Ringes, worin
- A
- ein Sauerstoffatom oder eine Gruppe der allgemeinen Formel (a), (b)
oder (c)
ist, in welchen
- R
- ein Wasserstoffatom oder eine Aminogruppe ist oder eine Alkylgruppe von 1 bis 6 C-Atomen bedeutet, die durch 1 oder 2 Substituenten aus der Gruppe Amino, Sulfo, Hydroxy, Sulfato, Phosphato und Carboxy substituiert sein kann, oder eine Alkylgruppe von 3 bis 8 C-Atomen ist, die durch 1 oder 2 Gruppen der Formeln -O- und -NH- oder eine Kombination davon unterbrochen ist und durch eine Amino-, Sulfo-, Hydroxy-, Sulfato- oder Carboxygruppe substituiert sein kann,
- R1
- Wasserstoff, Methyl oder Ethyl ist,
- R2
- Wasserstoff, Methyl oder Ethyl ist und
- Z(-)
- ein Anion bedeutet;
- B
- ist die Aminogruppe der Formel H2N- oder eine Amino- oder
Ammoniumgruppe der allgemeinen Formel (d) oder (e)
in welchen
- R1, R2 und Z(-)
- eine der obengenannten Bedeutungen besitzen,
- R3
- Methyl oder Ethyl ist und
- R4
- Wasserstoff, Methyl oder Ethyl bedeutet;
- p
- ist die Zahl 1 oder 2;
- alkylen
- ist ein geradkettiger oder verzweigter Alkylenrest von 2 bis 6 C-Atomen, der durch 1 oder 2 Hydroxygruppen substituiert sein kann, oder ist ein geradkettiger oder verzweigter Alkylenrest von 3 bis 8 C-Atomen, der durch 1 oder 2 Gruppen der Formeln -O- und -NH- oder eine Kombination davon unterbrochen ist;
- alk
- ist ein geradkettiger oder verzweigter Alkylenrest von 2 bis 6 C-Atomen, oder ist ein geradkettiger oder verzweigter Alkylenrest von 3 bis 8 C-Atomen, der durch 1 oder 2 Gruppen der Formeln -O- und -NH- oder eine Kombination davon unterbrochen ist und ist bevorzugt ein geradkettiger oder verzweigter Alkylenrest von 2 bis 6 C-Atomen;
- m
- ist die Zahl 1 oder 2;
- n
- ist eine Zahl von 1 bis 4;
- f) monoethylenisch ungesättigte C3-C10-Carbonsäuren und deren Alkalimetall-, Erdalkalimetall- oder Ammoniumsalze,
- g) monoethylenisch ungesättigte C3-C10-Carbonsäureester sowie
- h) mindestens zwei ethylenisch ungesättigte, nicht konjugierte Doppelbindungen im Molekül enthaltende Verbindungen vorhanden sein können, in Gegenwart von
Zu den erfindungsgemäß nutzbaren Färbeverfahren zählen auch die Drucktechniken, einschließlich des Ink-Jet-Printings und des Transferdruckes.
Nach dem Entgasen wird die Spinnmasse nach betriebsüblichen Viskosespinnverfahren in ein schwefelsaures, Natrium- und Zinksulfat-haltiges Bad zu Fasern versponnen, in sauren Bädern verstreckt, geschnitten, gewaschen, präpariert und getrocknet.
Nach dem Weben erhält man so ein textiles Viskosegewebe, das direkt in einem Färbeprozeß nach dem Klotz-Verfahren weiterverarbeitet werden kann.
Es wird eine farbstarke, gleichmäßig gefärbte gelbe Färbung erhalten, die gute Allgemeinechtheiten, insbesondere gute Reib- und Lichtechtheiten, besitzt.
Claims (14)
- Aminierte cellulosische Synthesefasern, hergestellt indem man einer Viskosemasse oder Alkalicellulose ein aminsubstituiertes Cellulosederivat zusetzt und nach dem Viskosespinnverfahren Fasern spinnt, oder indem man einer Celluloselösung besagtes Cellulosederivat zusetzt und aus der Lösung Fasern spinnt, dadurch gekennzeichnet, daß die aminsubstituierten Cellulosederivate Polymerisate aus olefinisch ungesättigten Aminen mit Cellulose oder mit Cellulosekomponenten sind; oder daß die aminsubstituierten Cellulosederivate Umsetzungsprodukte von Cellulose oder Cellulosekomponenten mit Aminen der allgemeinen Formel (1a) oder (1b) sind, in welchen bedeuten:
- Y
- ist eine Estergruppe;
- A und N
- bilden zusammen mit 1 oder 2 Alkylengruppen von 1 bis 4 C-Atomen den bivalenten Rest eines heterocyclischen Ringes, worin
- A
- ein Sauerstoffatom oder eine Gruppe der allgemeinen Formel (a),
(b) oder (c)
ist, in welchen
- R
- ein Wasserstoffatom oder eine Aminogruppe ist oder eine Alkylgruppe von 1 bis 6 C-Atomen bedeutet, die durch 1 oder 2 Substituenten aus der Gruppe Amino, Sulfo, Hydroxy, Sulfato, Phosphato und Carboxy substituiert sein kann, oder eine Alkylgruppe von 3 bis 8 C-Atomen ist, die durch 1 oder 2 Gruppen der Formeln -O- und -NH- oder eine Kombination davon unterbrochen ist und durch eine Amino-, Sulfo-, Hydroxy-, Sulfato- oder Carboxygruppe substituiert sein kann,
- R1
- Wasserstoff, Methyl oder Ethyl ist,
- R2
- Wasserstoff, Methyl oder Ethyl ist und
- Z(-)
- ein Anion bedeutet;
- B
- ist die Aminogruppe der Formel H2N- oder eine Amino- oder
Ammoniumgruppe der allgemeinen Formel (d) oder (e)
in welchen
- R1, R2 und Z(-)
- eine der obengenannten Bedeutungen besitzen,
- R3
- Methyl oder Ethyl ist und
- R4
- Wasserstoff, Methyl oder Ethyl bedeutet;
- p
- ist die Zahl 1 oder 2;
- alkylen
- ist ein geradkettiger oder verzweigter Alkylenrest von 2 bis 6 C-Atomen, der durch 1 oder 2 Hydroxygruppen substituiert sein kann, oder ist ein geradkettiger oder verzweigter Alkylenrest von 3 bis 8 C-Atomen, der durch 1 oder 2 Gruppen der Formeln -O- und -NH- oder eine Kombination davon unterbrochen ist;
- alk
- ist ein geradkettiger oder verzweigter Alkylenrest von 2 bis 6 C-Atomen, oder ist ein geradkettiger oder verzweigter Alkylenrest von 3 bis 8 C-Atomen, der durch 1 oder 2 Gruppen der Formeln -O-und -NH- oder eine Kombination davon unterbrochen ist und ist bevorzugt ein geradkettiger oder verzweigter Alkylenrest von 2 bis 6 C-Atomen;
- m
- ist die Zahl 1 oder 2;
- n
- ist eine Zahl von 1 bis 4;
- Aminierte cellulosische Synthesefasern nach Anspruch 1, dadurch gekennzeichnet, daß die aminsubstituierten Cellulosederivate Polymerisate von A) und B) im Gewichtsverhältnis (A):(B) von (95 bis 20):(5 bis 80) sind, wobeiA) Monomere oder Monomerenmischungen aus der Gruppe dera) N-Vinylimidazole, welche am heterocyclischen Ring durch bis zu drei C1-C12-Alkylreste substituiert sein und in N-quaternisierter Form oder in Salzform vorliegen können,b) fünf- bis achtgliedrige N-Vinyllactame, welche am Ring durch bis zu drei C1-C12-Alkylreste substituiert sein können,c) Acrylsäure- oder Methacrylsäure-dialkylaminoalkylester mit insgesamt bis zu 30 C-Atomen im Dialkylaminoalkyl-Rest, welche in N-quaternisierter Form oder in Salzform vorliegen können,d) N-(Dialkylaminoalkyl)-acrylsäureamide oder -methacrylsäureamide mit insgesamt bis zu 30 C-Atomen in Dialkylaminoalkyl-Rest, welche in N-quaternisierter Form oder in Salzform vorliegen können, unde) Diallyl-C1-C12-alkylamine oder deren Salze oder Diallyl-di(C1-C12-alkyl)-ammonium-Verbindungen,f) monoethylenisch ungesättigte C3-C10-Carbonsäuren und deren Alkalimetall-, Erdalkalimetall- oder Ammoniumsalze,g) monoethylenisch ungesättigte C3-C10-Carbonsäureester sowieh) mindestens zwei ethylenisch ungesättigte, nicht konjugierte Doppelbindungen im Molekül enthaltende Verbindungen vorhanden sein können, sind undB) Monosaccharide, Oligosaccharide, Polysaccharide, thermisch oder mechanisch behandelte, oxidativ, hydrolytisch oder enzymatisch abgebaute Polysaccharide, oxidierte hydrolytisch oder enzymatisch abgebaute Polysaccharide, chemisch modifizierte Mono-, Oligo- und Polysaccharide oder Mischungen der genannten Verbindungen (B) sind.
- Aminierte cellulosische Synthesefasern nach Anspruch 2, dadurch gekennzeichnet, daß in den genannten Polymerisaten die Monomere (A) entweder die Verbindungen (a), (c), (d) und (e) jeweils alleine oder Mischungen aus 5 bis 95 Gew.-% einer Verbindung (b) und 95 bis 5 Gew.-% einer oder mehrere der Verbindungen (a), (c), (d), (e), (f), (g) und (h), wobei (h) maximal in einer Menge bis zu 5 Gew.-%, bezogen auf die Gesamtmenge aller Monomeren (A), vorhanden ist, sind.
- Aminierte cellulosische Synthesefasern nach Anspruch 1, dadurch gekennzeichnet, daß die aminsubstituierten Cellulosederivate Polymerisate aus N,N-Diallyl-N,N-di(C1-C12)-alkylammoniumhalogeniden und Cellulose oder Cellulosekomponenten sind.
- Aminierte cellulosische Synthesefasern nach Anspruch 4, dadurch gekennzeichnet, daß die N,N-Diallyl-N,N-di(C1-C12-alkylammoniumhalogenide N,N-Diallyl-N-methyl-N-dodecylammoniumhalogenid, N,N-Diallyl-N-methyl-N-octylammoniumhalogenid, N,N-Diallyl-N-methyl-N-decylammoniumhalogenid, N,N-Diallyl-N,N-dimethylammoniumhalogenid, insbesondere N,N-Diallyl-N,N-dimethylammoniumchlorid, sind.
- Aminierte cellulosische Synthesefasern nach Anspruch 1, dadurch gekennzeichnet, daß die Estergruppe Y eine Sulfato- oder Phosphatogruppe ist oder eine C1-C4-Alkanoylgruppe, Phenylsulfonyloxy- oder eine am Benzolkern durch Substituenten aus der Gruppe Carboxy, C1-C4-Alkyl, C1-C4-Alkoxy und Nitro substituierte Phenylsulfonyloxygruppe ist.
- Aminierte cellulosische Synthesefasern nach Anspruch 1, dadurch gekennzeichnet, daß die Amine eine Verbindung aus der Gruppe N-(β-Sulfatoethyl)-piperazin, N-(2-Sulfatoethyl)-piperazinsulfat, N-[β-(ß'-Sulfatoethoxy)-ethyl]-piperazin, N-(γ-Sulfato-β-hydroxy-propyl)piperidin, N-(γ-Sulfato-β-hydroxy-propyl)-pyrrolidin, N-(β-Sulfatoethyl)piperidin, 2-Sulfato-3-hydroxy-1-amino-propan, 3-Sulfato-2-hydroxy-1-amino-propan, 1-Sulfato-3-hydroxy-2-amino-propan, 3-Hydroxy-1-sulfato-2-amino-propan, 2,3-Disulfato-1-amino-propan, 1,3-Disulfato-2-aminopropan oder ein Derivat dieser Verbindungen mit einer Phosphatogruppe, C1-C4-Alkanoylgruppe, Phenylsulfonyloxygruppe oder mit einer am Benzolkern durch Substituenten aus der Gruppe Carboxy, C1-C4-Alkyl, C1-C4-Alkoxy und Nitro substituierten Phenylsulfonyloxygruppe statt der Sulfatogruppe sind.
- Aminierte cellulosische Synthesefasern nach Anspruch 1, dadurch gekennzeichnet, daß die Amine einen reaktiven Molekülteil enthalten, der mit Hydroxygruppen reagieren kann, insbesondere eine α-Chlor-β-hydroxy- oder Epoxy-Substitution aufweist.
- Aminierte cellulosische Synthesefasern nach mindestens einem der Ansprüche 1 bis 8, dadurch gekennzeichnet, daß als Cellulosekomponente für die Herstellung der aminsubstituierten Cellulosederivate Carboxymethylcellulose, Hydroxyethylcellulose, Hydroxypropylcellulose, Carboxymethylhydroxyethylcellulose, Sulfoethylcellulose, Carboxymethylsulfoethylcellulose, Hydroxypropylsulfoethylcellulose, Hydroxyethylsulfoethylcellulose, Methylsulfoethylcellulose oder Ethylsulfoethylcellulose verwendet wird.
- Aminierte cellulosische Synthesefasern nach mindestens einem der Ansprüche 1 bis 9, dadurch gekennzeichnet, daß die aminsubstituierten Cellulosederivate Polymerisationsgrade zwischen 300 und 1000 Anhydroglucoseeinheiten und Viskositäten von 300 bis 1500 mPas besitzen.
- Aminierte cellulosische Synthesefasern nach mindestens einem der Ansprüche 1 bis 10, dadurch gekennzeichnet, daß die Cellulose-Regeneratfasern nach dem Cuproverfahren oder dem Lyocellverfahren ersponnen werden.
- Aminierte cellulosische Synthesefasern Verfahren nach mindestens einem der Ansprüche 1 bis 11, dadurch gekennzeichnet, daß das aminsubstituierte Cellulosederivat in einer Konzentration von 1 bis 20 Gew.-%, insbesondere 1 bis 12 Gew.-%, bezogen auf den Cellulosegehalt der Spinnmasse, zugegeben wird.
- Verfahren zur Herstellung eines gefärbten oder bedruckten Textilmaterials aus cellulosischen Synthesefasern gemäß Anspruch 1, dadurch gekennzeichnet, daß man einer Viskosemasse oder Alkalicellulose ein aminsubstituiertes Cellulosederivat zusetzt und nach dem Viskosespinnverfahren Fasern spinnt, oder indem man einer Celluloselösung besagtes Cellulosederivat zusetzt und aus der Lösung Fasern spinnt, die Fasern zu einem Gewebe oder Gewirke verarbeitet und dieses mit einem oder mehreren Reaktivfarbstoffen in Abwesenheit von zusätzlichem Elektrolytsalz oder Alkali färbt oder bedruckt.
- Verfahren nach Anspruch 13, dadurch gekennzeichnet, daß man das Textilmaterial bei einem pH-Wert zwischen 4,5 und 8,5 färbt oder bedruckt.
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DE4402711 | 1994-01-29 | ||
DE19944402711 DE4402711A1 (de) | 1994-01-29 | 1994-01-29 | Aminierte Cellulose-Regeneratfasern, Verfahren zu ihrer Herstellung und ihre Verwendung |
DE19944422758 DE4422758A1 (de) | 1994-06-29 | 1994-06-29 | Aminierte Cellulose-Regeneratfasern |
DE4422758 | 1994-06-29 |
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EP0665311A1 EP0665311A1 (de) | 1995-08-02 |
EP0665311B1 true EP0665311B1 (de) | 1998-12-09 |
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EP95100299A Expired - Lifetime EP0665311B1 (de) | 1994-01-29 | 1995-01-11 | Aminierte cellulosische Synthesefasern |
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US (2) | US5684141A (de) |
EP (1) | EP0665311B1 (de) |
JP (1) | JPH07300719A (de) |
KR (1) | KR950032755A (de) |
CN (1) | CN1109925A (de) |
AT (1) | ATE174388T1 (de) |
CA (1) | CA2141267A1 (de) |
DE (1) | DE59504452D1 (de) |
DK (1) | DK0665311T3 (de) |
ES (1) | ES2126794T3 (de) |
FI (1) | FI113281B (de) |
Families Citing this family (17)
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DE4435385A1 (de) * | 1994-10-04 | 1996-04-11 | Hoechst Ag | Verfahren zum Färben von modifizierten Viskosefasern mit Säure- oder Direktfarbstoffen |
DE4446540A1 (de) * | 1994-12-24 | 1996-06-27 | Hoechst Ag | Verfahren zur Herstellung von wasserlöslichen Aminoalkylderivaten von Polysacchariden |
DE19549408A1 (de) * | 1995-05-24 | 1997-01-09 | Hoechst Ag | Mit hochsubstituierter Stärke aminierte Celluloseregeneratfasern |
DE19519024A1 (de) * | 1995-05-24 | 1996-11-28 | Hoechst Ag | Verfahren zur Spinnfärbung mit Farbsalzen |
AT402740B (de) * | 1995-10-06 | 1997-08-25 | Chemiefaser Lenzing Ag | Cellulosefaser |
DE19605578C2 (de) | 1996-02-15 | 2001-03-29 | Dystar Textilfarben Gmbh & Co | Verfahren zur Herstellung eines anionischen Textilfarbstoffen bedruckten textilen Materials |
CN1306081C (zh) * | 2005-07-26 | 2007-03-21 | 高明宝 | 一种抗菌除螨纤维制品及制造方法 |
WO2009098073A1 (de) * | 2008-02-08 | 2009-08-13 | List Holding Ag | Verfahren und vorrichtung zur herstellung von formkörpern |
US9221963B2 (en) * | 2008-11-27 | 2015-12-29 | Speciality Fibres And Materials Ltd. | Absorbent material |
CA2755586C (en) * | 2009-03-20 | 2015-06-23 | Fpinnovations | Cellulose materials with novel properties |
US8399590B2 (en) * | 2009-10-07 | 2013-03-19 | Akzo Nobel Chemicals International B.V. | Superhydrophilic amphiphilic copolymers and processes for making the same |
US8258250B2 (en) | 2009-10-07 | 2012-09-04 | Johnson & Johnson Consumer Companies, Inc. | Compositions comprising superhydrophilic amphiphilic copolymers and methods of use thereof |
US11173106B2 (en) * | 2009-10-07 | 2021-11-16 | Johnson & Johnson Consumer Inc. | Compositions comprising a superhydrophilic amphiphilic copolymer and a micellar thickener |
US9555558B2 (en) | 2010-04-08 | 2017-01-31 | List Holding Ag | Process for producing a product |
JP5356582B2 (ja) * | 2011-12-28 | 2013-12-04 | 花王株式会社 | ポリエステル樹脂組成物 |
CN104746161A (zh) * | 2013-12-31 | 2015-07-01 | 上海水星家用纺织品股份有限公司 | 一种药物纤维的生产工艺以及药物家纺纤维 |
CN108193310B (zh) * | 2017-12-30 | 2020-11-13 | 安徽宏祥丝绸织造有限公司 | 一种弹力双乔用耐热氨纶纤维的制备方法 |
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NL298982A (de) * | 1962-10-09 | |||
NL6506343A (de) * | 1964-06-01 | 1965-12-02 | ||
US3472840A (en) * | 1965-09-14 | 1969-10-14 | Union Carbide Corp | Quaternary nitrogen-containing cellulose ethers |
GB1243194A (en) * | 1967-12-13 | 1971-08-18 | Courtaulds Ltd | The manufacture of more dyeable regenerated cellulose filaments |
FR1581593A (de) * | 1968-06-25 | 1969-09-19 | ||
CH508060A (de) * | 1968-10-01 | 1971-05-31 | Ciba Geigy Ag | Verfahren zur Herstellung von modifizierten Viskosefasern |
US4464523A (en) * | 1983-05-16 | 1984-08-07 | National Starch And Chemical Corporation | Process for the preparation of graft copolymers of cellulose derivatives and diallyl, dialkyl ammonium halides |
SE452448B (sv) * | 1985-02-04 | 1987-11-30 | Hyco Hydraulic Ab | Lyftanordning for lyftning av fordon |
DE3709766A1 (de) * | 1987-03-25 | 1988-10-06 | Hoechst Ag | Verfahren zum alkali-freien faerben mit reaktivfarbstoffen |
DE3831464A1 (de) * | 1988-09-16 | 1990-03-29 | Hoechst Ag | Verfahren zum alkali-freien faerben und bedrucken von cellulosefasern |
TW201803B (de) * | 1991-04-15 | 1993-03-11 | Hoechst Ag | |
TW223134B (de) * | 1991-05-11 | 1994-05-01 | Hoechst Ag | |
DE4125752A1 (de) * | 1991-08-03 | 1993-02-04 | Basf Ag | Polymerisate aus ethylenisch ungesaettigten, n-haltigen verbindungen, polymerisiert in gegenwart von monosacchariden, oligosacchariden, polysacchariden oder deren derivaten |
TW211595B (de) * | 1991-12-07 | 1993-08-21 | Hoechst Ag | |
JP3234270B2 (ja) * | 1992-03-19 | 2001-12-04 | 富士通株式会社 | 面放電型プラズマディスプレイパネル |
DE4435385A1 (de) * | 1994-10-04 | 1996-04-11 | Hoechst Ag | Verfahren zum Färben von modifizierten Viskosefasern mit Säure- oder Direktfarbstoffen |
-
1995
- 1995-01-11 DK DK95100299T patent/DK0665311T3/da active
- 1995-01-11 ES ES95100299T patent/ES2126794T3/es not_active Expired - Lifetime
- 1995-01-11 AT AT95100299T patent/ATE174388T1/de not_active IP Right Cessation
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- 1995-01-11 EP EP95100299A patent/EP0665311B1/de not_active Expired - Lifetime
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- 1995-01-26 FI FI950343A patent/FI113281B/fi not_active IP Right Cessation
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- 1995-01-27 JP JP7011863A patent/JPH07300719A/ja not_active Withdrawn
- 1995-01-27 CN CN95101673A patent/CN1109925A/zh active Pending
- 1995-01-28 KR KR1019950001721A patent/KR950032755A/ko not_active Application Discontinuation
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Also Published As
Publication number | Publication date |
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KR950032755A (ko) | 1995-12-22 |
DE59504452D1 (de) | 1999-01-21 |
ATE174388T1 (de) | 1998-12-15 |
FI113281B (fi) | 2004-03-31 |
FI950343A (fi) | 1995-07-30 |
FI950343A0 (fi) | 1995-01-26 |
CN1109925A (zh) | 1995-10-11 |
US5684141A (en) | 1997-11-04 |
CA2141267A1 (en) | 1995-07-30 |
US5865858A (en) | 1999-02-02 |
JPH07300719A (ja) | 1995-11-14 |
ES2126794T3 (es) | 1999-04-01 |
DK0665311T3 (da) | 1999-08-16 |
EP0665311A1 (de) | 1995-08-02 |
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