EP0045068A1 - Procédé de teinture en semi-continu de matières constituées de fibres cellulosiques, tricotées sur métiers circulaires, utilisant des colorants de développement azoiques - Google Patents
Procédé de teinture en semi-continu de matières constituées de fibres cellulosiques, tricotées sur métiers circulaires, utilisant des colorants de développement azoiques Download PDFInfo
- Publication number
- EP0045068A1 EP0045068A1 EP81105851A EP81105851A EP0045068A1 EP 0045068 A1 EP0045068 A1 EP 0045068A1 EP 81105851 A EP81105851 A EP 81105851A EP 81105851 A EP81105851 A EP 81105851A EP 0045068 A1 EP0045068 A1 EP 0045068A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- acid amide
- liquor
- acrylic acid
- goods
- 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
Links
- 238000004043 dyeing Methods 0.000 title claims abstract description 20
- 239000000975 dye Substances 0.000 title abstract description 21
- 238000009940 knitting Methods 0.000 title 2
- 238000010924 continuous production Methods 0.000 title 1
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 claims abstract description 24
- 238000005859 coupling reaction Methods 0.000 claims abstract description 21
- 238000010168 coupling process Methods 0.000 claims abstract description 20
- 239000004744 fabric Substances 0.000 claims abstract description 20
- 230000008878 coupling Effects 0.000 claims abstract description 19
- 229920001577 copolymer Polymers 0.000 claims abstract description 12
- 239000000835 fiber Substances 0.000 claims abstract description 9
- 239000000080 wetting agent Substances 0.000 claims abstract description 8
- 239000000987 azo dye Substances 0.000 claims abstract description 7
- 238000000034 method Methods 0.000 claims description 23
- 229920000642 polymer Polymers 0.000 claims description 17
- 125000000664 diazo group Chemical group [N-]=[N+]=[*] 0.000 claims description 14
- 239000002253 acid Substances 0.000 claims description 7
- JBKVHLHDHHXQEQ-UHFFFAOYSA-N epsilon-caprolactam Chemical compound O=C1CCCCCN1 JBKVHLHDHHXQEQ-UHFFFAOYSA-N 0.000 claims description 5
- 150000002191 fatty alcohols Chemical class 0.000 claims description 4
- 229920003043 Cellulose fiber Polymers 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 3
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 claims description 2
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 claims description 2
- 230000002378 acidificating effect Effects 0.000 claims description 2
- 125000000129 anionic group Chemical group 0.000 claims description 2
- 125000004432 carbon atom Chemical group C* 0.000 claims description 2
- 238000011437 continuous method Methods 0.000 claims description 2
- 150000002170 ethers Chemical class 0.000 claims description 2
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 claims description 2
- 239000011976 maleic acid Substances 0.000 claims description 2
- 229920000151 polyglycol Polymers 0.000 claims description 2
- 239000010695 polyglycol Substances 0.000 claims description 2
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 claims description 2
- PMDCZENCAXMSOU-UHFFFAOYSA-N N-ethylacetamide Chemical compound CCNC(C)=O PMDCZENCAXMSOU-UHFFFAOYSA-N 0.000 claims 1
- 229920002125 Sokalan® Polymers 0.000 claims 1
- 150000001408 amides Chemical class 0.000 claims 1
- 239000004584 polyacrylic acid Substances 0.000 claims 1
- 239000004753 textile Substances 0.000 abstract description 18
- 238000010521 absorption reaction Methods 0.000 abstract description 14
- 230000015572 biosynthetic process Effects 0.000 abstract description 5
- 238000001035 drying Methods 0.000 abstract description 4
- 230000035515 penetration Effects 0.000 abstract description 3
- 229920002678 cellulose Polymers 0.000 abstract 1
- 239000001913 cellulose Substances 0.000 abstract 1
- 239000002657 fibrous material Substances 0.000 abstract 1
- 229920001519 homopolymer Polymers 0.000 abstract 1
- 230000037452 priming Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 description 12
- 229920000742 Cotton Polymers 0.000 description 6
- 239000003513 alkali Substances 0.000 description 6
- 239000011230 binding agent Substances 0.000 description 5
- 238000009981 jet dyeing Methods 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- 150000001989 diazonium salts Chemical class 0.000 description 3
- 239000000654 additive Substances 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000004040 coloring Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- PNLUGRYDUHRLOF-UHFFFAOYSA-N n-ethenyl-n-methylacetamide Chemical compound C=CN(C)C(C)=O PNLUGRYDUHRLOF-UHFFFAOYSA-N 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- POJOORKDYOPQLS-UHFFFAOYSA-L barium(2+) 5-chloro-2-[(2-hydroxynaphthalen-1-yl)diazenyl]-4-methylbenzenesulfonate Chemical compound [Ba+2].C1=C(Cl)C(C)=CC(N=NC=2C3=CC=CC=C3C=CC=2O)=C1S([O-])(=O)=O.C1=C(Cl)C(C)=CC(N=NC=2C3=CC=CC=C3C=CC=2O)=C1S([O-])(=O)=O POJOORKDYOPQLS-UHFFFAOYSA-L 0.000 description 1
- GTRGJJDVSJFNTE-UHFFFAOYSA-N chembl2009633 Chemical compound OC1=CC=C2C=C(S(O)(=O)=O)C=CC2=C1N=NC1=CC=CC=C1 GTRGJJDVSJFNTE-UHFFFAOYSA-N 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000006735 deficit Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 239000000986 disperse dye Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 150000004780 naphthols Chemical class 0.000 description 1
- 238000009980 pad dyeing Methods 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
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
- D06P3/58—Material containing hydroxyl groups
- D06P3/60—Natural or regenerated cellulose
- D06P3/68—Preparing azo dyes on the material
-
- 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
- D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
- D06P1/52—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders using compositions containing synthetic macromolecular substances
- D06P1/5207—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
- D06P1/525—Polymers of unsaturated carboxylic acids or functional derivatives thereof
- D06P1/5257—(Meth)acrylic acid
-
- 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
Definitions
- the invention described below relates to the uniform dyeing of tubular chair knitted fabrics made of cellulose fibers, in particular BaumMolle, with water-insoluble azo dyes produced on the fiber according to a semi-continuous method, with a coupling component being applied under alkaline conditions in accordance with the pull-out dyeing technique, the fabric tube then partially dewatered and then the dye development is carried out wet-on-wet by padding with a diazo component in the presence of acid or acid-providing substances.
- the object of the present invention was therefore to eliminate the disadvantages described above in the two-bath dyeing of round chair knitted fabrics in tubular form, wet-on-wet with the components for forming water-insoluble azo dyes on the fiber, in particular with regard to the insufficient liquor absorption in the course of the padding operation with the development liquor , ie With a blockage of wet goods which had already been primed with the coupling component, so much liquor had to be applied that the amount of diazonium compound necessary for dye formation can be dissolved therein and that the alkali binder concentration does not become too high during the coupling. In addition, it was important to ensure a rapid penetration of the knitted fabric with the block fleet mentioned, which is necessary to make the coupling conditions in the goods more uniform.
- This object is achieved according to the invention by adding 15 to 60 g / l of the polymer or mixed polymer of acrylic acid amide in the form of a 2 to 8, preferably 4 to 5% by weight, aqueous setting to the acidic development liquor with the couplable diazo component, and 2 up to 20 g / 1 of an anionic or nonionic wetting agent.
- polymers of acrylic acid amide or its copolymers with other monomers mentioned above under a) to e) have a molecular weight of 1.0 ⁇ 10 6 to 2,5.10 6, preferably 6 to 1,5.10 2, 0th 10 6 , on.
- fleet intake values of an additional 50 to 130% are achieved on the tubular textiles, i.e. in the end a total fleet intake of 120 to 200% by weight, if there is already about 70% by weight of moisture on the treated knitted fabric from the primer (in the pull-out process).
- the necessary amount of the diazonium compound can be dissolved and the alkali binder concentration is within the usual limits.
- the wetting agent ensures a rapid distribution of the padding liquor in the knitted fabric, so that there is even dye formation on the fiber.
- the liquor absorption in the (second) padding under otherwise identical conditions can be increased by about 70% by weight compared to a padding liquor without these additives, and that even on goods that are already wet An increase in the liquor absorption can be achieved, which only allows the required amount of diazo component to be applied to the primer.
- the increased absorption of the liquor also means that irregularities which the textile material exhibits immediately after leaving the foulard are compensated for by diffusion, so that there is no marking of the squeezed edges of the knitted tube. Another deficiency that has occurred in previous attempts is also eliminated.
- round chair knitted fabrics made of cellulose fibers, in particular cotton are suitable for the process according to the invention, which are used in tubular form, in which levelness is particularly important.
- Such knitted fabrics even raw chair goods can be used (advantageous for very full or covered shades).
- the claimed method can of course also be carried out with sliced goods.
- the chemical compounds which are customary for producing development dyes and are listed in the Color Index, 3rd edition 1971 as “Azoic Coupling Component” (coupling component) and as “Azoic Diazo Component” (diazo component) are suitable.
- the tubular textile goods are primed as a strand in a reel runner or jet dyeing system with a coupling component made from an alkaline liquor.
- the primer thus produced is removed from the reel runner or the dyeing jet, the tubing strand is dewatered to about 70 to 90% by weight of liquor residue in the goods and the tubing is then laid out for the block operation.
- the pretreated goods are padded in the usual manner on the wet-in-wet foulard in the presence of alkali binders (acid or acid-providing substances) with the development liquor containing a couplable diazo component, this pad liquor being combined with the combination of acrylic acid amide polymer and wetting agent according to the invention in the stated amounts adds.
- alkali binders acid or acid-providing substances
- the required amounts of diazo component and alkali binder are calculated - as in the case of pad dyeing of intermediate-dried goods - with the ratios specified by the manufacturers of the diazo component in the application instructions, taking into account the additional liquor absorption.
- the following examples are not intended to represent any restriction, particularly as regards the type of wetting agent used, but are only intended to illustrate the present invention.
- the percentages evident in the exemplary embodiments mean percentages by weight; in the case of wet treatment of textiles, such percentages with regard to liquor absorption or residual moisture content relate to the weight of the dry goods.
- the textile goods are primed with this liquor for 30 minutes at 30 to 35 ° C.
- the primed goods are now removed from the reel runner and squeezed onto 70% remaining liquor; then the hose is laid over to block it.
- the dye is then developed without intermediate drying by treating the primed textile material on a padder by means of two dips and squeezing with an aqueous development liquor containing:
- the dye coupling is completed by passing the textile material through hot water at 80 ° C.
- For post-treatment of the dyeing which is carried out as usual, take the fabric hose back onto the reel runner.
- the textile is primed with this liquor at 35 ° C for 30 minutes, then take the hose from the jet dyeing machine, squeeze it into 90% of the remaining liquor and spread it out to fill.
- the wet, primed fabric hose for developing the dye is then further treated on a padder by dipping and squeezing once using an aqueous liquor which is composed as follows:
- the textile material treated in this way is dewatered to 80% residual liquor and then the dye is developed on a wet-in-wet foulard by means of two dips and squeezing off the wide tube with a padding liquor of the composition below:
- the additional liquor absorption when padding over the hose is 120%.
- a hot water passage of the dyed goods is given at 80 ° C to complete the coupling and the dyeing is treated as usual on the primer unit.
- a well-dyed, level, brilliant red fine cotton rib fabric is obtained.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Coloring (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3028843 | 1980-07-30 | ||
| DE19803028843 DE3028843A1 (de) | 1980-07-30 | 1980-07-30 | Verfahren zum halbkontinuierlichen faerben von rundstuhl-wirkwaren aus cellulosefasern mit azo-entwicklungsfarbstoffen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP0045068A1 true EP0045068A1 (fr) | 1982-02-03 |
| EP0045068B1 EP0045068B1 (fr) | 1984-10-31 |
Family
ID=6108447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP81105851A Expired EP0045068B1 (fr) | 1980-07-30 | 1981-07-24 | Procédé de teinture en semi-continu de matières constituées de fibres cellulosiques, tricotées sur métiers circulaires, utilisant des colorants de développement azoiques |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US4433976A (fr) |
| EP (1) | EP0045068B1 (fr) |
| JP (1) | JPS5751881A (fr) |
| DE (2) | DE3028843A1 (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0613976A1 (fr) * | 1993-03-02 | 1994-09-07 | Ciba-Geigy Ag | Produit auxilaire pour les procédés d'ennoblissement textile au mouillé |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58171303A (ja) * | 1982-03-30 | 1983-10-08 | シ−ケ−デイ株式会社 | 自動箱詰め装置 |
| EP0784117B1 (fr) * | 1996-01-11 | 2003-12-10 | Ciba SC Holding AG | Utilisation de homopolymere ou copolymere d'acrylamide comme agents ant-depot |
| CN111021099A (zh) * | 2019-11-07 | 2020-04-17 | 华纺股份有限公司 | 一种活性染料潮固色连续化染色方法 |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR66672E (fr) * | 1953-07-15 | 1957-08-16 | Basf Ag | Produits auxiliaires pour textiles et pour la teinture |
| JPS5188480A (en) * | 1975-01-07 | 1976-08-03 | Jukibutsuganjuekino shorihoho | |
| JPS5238175A (en) * | 1975-09-20 | 1977-03-24 | Matsushita Electric Works Ltd | Magnetic sensing switch |
| DE2542051A1 (de) * | 1975-09-20 | 1977-03-31 | Cassella Farbwerke Mainkur Ag | Verfahren zum kontinuierlichen faerben von polyestermischgeweben |
| DE2836289A1 (de) * | 1977-08-19 | 1979-03-01 | Allied Colloids Ltd | Verdickungsmittel fuer teppich-siebdruckpasten |
| DE2738497A1 (de) * | 1977-08-26 | 1979-03-01 | Pfersee Chem Fab | Verwendung von wasserloeslichen polymeren als migrationsinhibitoren |
| DE2815511A1 (de) * | 1978-04-10 | 1979-10-18 | Cassella Ag | Verfahren zum faerben und bedrucken von textilmaterialien aus zellulose/polyesterfaser-mischungen |
| EP0019188A1 (fr) * | 1979-05-09 | 1980-11-26 | Hoechst Aktiengesellschaft | Procédé de teinture par foulardage de matières textiles cellulosiques en forme de bandes |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH594727A5 (en) * | 1976-04-08 | 1978-01-31 | Rohner Ag | Stable printing ink or concentrate for transfer printing |
-
1980
- 1980-07-30 DE DE19803028843 patent/DE3028843A1/de not_active Withdrawn
-
1981
- 1981-07-24 DE DE8181105851T patent/DE3166957D1/de not_active Expired
- 1981-07-24 EP EP81105851A patent/EP0045068B1/fr not_active Expired
- 1981-07-29 JP JP56117875A patent/JPS5751881A/ja active Pending
-
1982
- 1982-06-24 US US06/391,858 patent/US4433976A/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR66672E (fr) * | 1953-07-15 | 1957-08-16 | Basf Ag | Produits auxiliaires pour textiles et pour la teinture |
| JPS5188480A (en) * | 1975-01-07 | 1976-08-03 | Jukibutsuganjuekino shorihoho | |
| JPS5238175A (en) * | 1975-09-20 | 1977-03-24 | Matsushita Electric Works Ltd | Magnetic sensing switch |
| DE2542051A1 (de) * | 1975-09-20 | 1977-03-31 | Cassella Farbwerke Mainkur Ag | Verfahren zum kontinuierlichen faerben von polyestermischgeweben |
| DE2836289A1 (de) * | 1977-08-19 | 1979-03-01 | Allied Colloids Ltd | Verdickungsmittel fuer teppich-siebdruckpasten |
| DE2738497A1 (de) * | 1977-08-26 | 1979-03-01 | Pfersee Chem Fab | Verwendung von wasserloeslichen polymeren als migrationsinhibitoren |
| DE2815511A1 (de) * | 1978-04-10 | 1979-10-18 | Cassella Ag | Verfahren zum faerben und bedrucken von textilmaterialien aus zellulose/polyesterfaser-mischungen |
| EP0019188A1 (fr) * | 1979-05-09 | 1980-11-26 | Hoechst Aktiengesellschaft | Procédé de teinture par foulardage de matières textiles cellulosiques en forme de bandes |
Non-Patent Citations (2)
| Title |
|---|
| CHEMICAL ABSTRACTS, Band 83, Nr. 16, 20. Oktober 1975, seite 96, Nr. 133261w Columbus, Ohio, U.S.A. & JP - A - 75 52381 (Shikishima Spinning Co., Ltd.) 09-05-1975 * Zusammenfassung * * |
| CHEMICAL ABSTRACTS, Band 93, Nr. 8, August 1980, seite 96, Nr. 73688k Columbus, Ohio, U.S.A. & JP - A -80 51884 (Fukui, Kiyoshi) 15-04-1980 * Zusammenfassung * * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0613976A1 (fr) * | 1993-03-02 | 1994-09-07 | Ciba-Geigy Ag | Produit auxilaire pour les procédés d'ennoblissement textile au mouillé |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5751881A (en) | 1982-03-26 |
| EP0045068B1 (fr) | 1984-10-31 |
| DE3166957D1 (en) | 1984-12-06 |
| US4433976A (en) | 1984-02-28 |
| DE3028843A1 (de) | 1982-03-04 |
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