EP0441745B1 - Procédé d'impression d'un matière textile cellulosique avec des colorants réactifs - Google Patents

Procédé d'impression d'un matière textile cellulosique avec des colorants réactifs Download PDF

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Publication number
EP0441745B1
EP0441745B1 EP91810064A EP91810064A EP0441745B1 EP 0441745 B1 EP0441745 B1 EP 0441745B1 EP 91810064 A EP91810064 A EP 91810064A EP 91810064 A EP91810064 A EP 91810064A EP 0441745 B1 EP0441745 B1 EP 0441745B1
Authority
EP
European Patent Office
Prior art keywords
printing
reactive dyes
water
cellulose
urea
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.)
Revoked
Application number
EP91810064A
Other languages
German (de)
English (en)
Other versions
EP0441745A1 (fr
Inventor
Wolgang Sütterlin
Hanspeter Hermann
Andres Schaub
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.)
BASF Schweiz AG
Original Assignee
Ciba Geigy AG
Ciba Spezialitaetenchemie Holding 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=4185608&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0441745(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ciba Geigy AG, Ciba Spezialitaetenchemie Holding AG filed Critical Ciba Geigy AG
Publication of EP0441745A1 publication Critical patent/EP0441745A1/fr
Application granted granted Critical
Publication of EP0441745B1 publication Critical patent/EP0441745B1/fr
Anticipated expiration legal-status Critical
Revoked legal-status Critical Current

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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
    • D06P3/66—Natural or regenerated cellulose using reactive dyes
    • D06P3/663—Natural or regenerated cellulose using reactive dyes reactive group directly attached to heterocyclic group
    • 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
    • D06P5/001—Special chemical aspects of printing textile materials
    • 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 present invention relates to a process for printing cellulose-containing textile material with reactive dyes which contain at least one monohalogenotriazine group, the printing of the fiber material being carried out in a one-step process without the addition of urea.
  • urea is an important load factor in the waste water.
  • EP-A 0 151 091 discloses a process for printing cellulose-containing textile goods, in which a foamed aqueous preparation containing dye, foaming agent, an acrylamide or methacrylamide polymer and optionally other auxiliaries such as e.g. Applies fixative alkalis, the textile fabric impregnated in this way dries and then fixes the dye to it by heat.
  • auxiliaries such as e.g. Applies fixative alkalis
  • the dyes used in the process according to the invention are reactive dyes containing a monohalotriazine group, which are suitable for dyeing or printing cellulose textile materials.
  • the monohalotriazine group is a monofluoro-, monobromo or preferably a monochlorotriazine group.
  • the amount of the dyes generally depends on the desired color strength and is advantageously 0.1 to 300 g / kg of printing ink, advantageously 0.1 to 100 and preferably 5 to 60 g / kg of printing ink.
  • the printing inks When using reactive dyes, the printing inks usually contain fixing alkalis.
  • alkaline compounds for fixing the reactive dyes are sodium carbonate, sodium bicarbonate, sodium hydroxide, disodium phosphate, trisodium phosphate, borax, aqueous ammonia or alkali donors, such as e.g. Sodium trichloroacetate or sodium formate used.
  • a mixture of water glass and a 25% aqueous sodium carbonate solution can also be used as the alkali.
  • the pH of the printing inks containing alkali is usually 7.5 to 13.2, preferably 8.5 to 11.5.
  • the aqueous printing pastes used for the process according to the invention also contain thickeners, preferably of natural origin, in particular sodium alginate alone or in a mixture with modified cellulose, in particular with at most 20 to 25 percent by weight of carboxymethyl cellulose.
  • the printing pastes can also contain preservatives, sequestering agents, emulsifiers, water-insoluble solvents, oxidizing agents and deaerating agents.
  • Suitable preservatives are, above all, formaldehyde-releasing agents, such as, for example, paraformaldehyde and trioxane, especially aqueous, approximately 30 to 40% by weight formaldehyde solutions, and sequestering agents, for example sodium nitrilotriacetic acid, sodium ethylenediaminetetraacetic acid, especially sodium polymethaphosphate, in particular sodium hexamethaphosphate, as emulsifiers especially adducts of an alkylene oxide and a fatty alcohol, in particular an adduct of oleyl alcohol and ethylene oxide, as water-insoluble solvents, high-boiling, saturated hydrocarbons, especially paraffins with a boiling range of about 160 to 210 ° C (so-called mineral spirits), as an oxidizing agent, e.g.
  • formaldehyde-releasing agents such as, for example, paraformaldehyde and trioxane, especially aqueous, approximately 30 to 40% by
  • an aromatic nitro compound especially an aromatic mono- or dinitrocarboxylic acid or sulfonic acid, which is optionally present as an alkylene oxide adduct, especially a nitrobenzenesulfonic acid and as a deaerating agent, for example high-boiling solvents, especially turpentine oils, higher alcohols, preferably C8 to C10 alcohols, terpene alcohols or deaerators based on mineral and / or silicone oils, in particular commercial formulations of about 15 to 25 percent by weight of a mineral and silicone oil mixture and about 75 to 85 percent by weight a C8 alcohol such as 2-ethyl-n-hexanol.
  • a deaerating agent for example high-boiling solvents, especially turpentine oils, higher alcohols, preferably C8 to C10 alcohols, terpene alcohols or deaerators based on mineral and / or silicone oils, in particular commercial formulations of about 15 to 25 percent by weight of a mineral and silicone oil mixture and
  • the method according to the invention is suitable for printing on textiles which consist of or contain cellulose.
  • these are mainly sheet-like textile materials, such as Fleeces, felts, carpets, knitted fabrics and in particular fabrics.
  • the process according to the invention is suitable for fiber materials which may have been pretreated with sodium hydroxide solution, preferably for cellulose material and regenerated cellulose, such as Viscose cellulose.
  • the printing paste is applied over the entire surface or in places directly to the fiber material
  • printing machines of a conventional type e.g. Gravure printing, rotary screen printing and flat film printing machines can be used appropriately.
  • the fiber material is dried at temperatures up to 150 ° C., preferably 80 ° to 120 ° C.
  • the fiber material is evenly wetted with water on its top, back or on both sides.
  • the water can be wetted in various ways, for example by direct or indirect application methods.
  • the fiber material can be moistened directly by, for example, spraying on using a commercially available atomizer, by roller systems, stencils or application of water in the form of foam or by so-called rotor dampening, the principle of which is described in detail in Textilpraxis International, 111a (1987).
  • the moistening can be carried out indirectly by bringing a cloth moistened with water in the damper into contact with the fiber material to be fixed.
  • the cloth serves as a moisture carrier.
  • the application amounts of water are between 5 and 50%, preferably between 10 and 40%, based on the printed, dry fiber material.
  • the dyes are fixed on the material.
  • the fixing is achieved by heat treatment of the material at temperatures of preferably 100 ° to 220 ° C.
  • the heat treatment is generally carried out using steam under atmospheric pressure.
  • the fiber material is usually washed by a cold and then a hot and, if necessary, a cold rinse.
  • level and vivid color prints are obtained which are distinguished by an excellent product appearance.
  • color prints with reactive dyes on cellulose-containing textiles, in particular viscose with the exclusion of urea, which is generally used in considerable amounts, can be achieved.
  • Example 1 A fabric made from leached viscose is contained with a printing paste
  • Example 2 A fabric made from bleached and leached cellulose viscose is containing with a printing paste
  • the desired color depth without additional moistening can only be obtained by adding 150 g / kg urea to the printing paste.
  • Example 3 A printing ink is prepared according to the following recipe:
  • a cellulose fabric is pressed as described in Example 2 and dried.
  • the water application is now only 10% (instead of 45%) Goods weight.
  • a temperature of 102 ° C is maintained for the subsequent steaming process.
  • the steaming time is 8 minutes.
  • the turquoise shade resulting after washing has the same color strength as in Example 2. Omitting the moistening leads to a 40% brighter print loss.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Coloring (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Claims (3)

  1. Procédé d'impression d'une matière textile cellulosique, dans lequel :
    a) on imprime la matière fibreuse, en une seule opération de procédé, avec des colorants réactifs dont la molécule contient au moins un groupe monohalogénotriazinyle, sans addition d'urée,
    b) on fait sécher la matière fibreuse imprimée,
    c) on mouille avec de l'eau la matière fibreuse séchée, et
    d) on fixe le colorant réactif sur la matière fibreuse, avec de la vapeur d'eau, sous la pression atmosphérique.
  2. Procédé conforme à la revendication 1, caractérisé en ce que l'on utilise, comme matière textile cellulosique, de la cellulose régénérée.
  3. Procédé conforme à la revendication 2, caractérisé en ce que l'on utilise, en tant que matière textile cellulosique, de la rayonne ou de la fibranne.
EP91810064A 1990-02-06 1991-01-29 Procédé d'impression d'un matière textile cellulosique avec des colorants réactifs Revoked EP0441745B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH376/90 1990-02-06
CH37690 1990-02-06

Publications (2)

Publication Number Publication Date
EP0441745A1 EP0441745A1 (fr) 1991-08-14
EP0441745B1 true EP0441745B1 (fr) 1995-07-12

Family

ID=4185608

Family Applications (1)

Application Number Title Priority Date Filing Date
EP91810064A Revoked EP0441745B1 (fr) 1990-02-06 1991-01-29 Procédé d'impression d'un matière textile cellulosique avec des colorants réactifs

Country Status (6)

Country Link
US (1) US5106388A (fr)
EP (1) EP0441745B1 (fr)
JP (1) JPH04214480A (fr)
AT (1) ATE125009T1 (fr)
DE (1) DE59105947D1 (fr)
ES (1) ES2074685T3 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1256253B (it) * 1992-12-28 1995-11-29 Mario Beretta Dispositivo per ridurre l'uso di urea e/o igroscopici chimici, nelle paste da stampa di tessuti di cotone, viscosa e simili, e procedimentorelativo
EP0610156B1 (fr) * 1993-02-05 1997-05-28 Ciba SC Holding AG Procédé de teinture ou d'impression de matériaux textiles cellulosiques
KR101768668B1 (ko) 2011-02-01 2017-08-17 삼성디스플레이 주식회사 액정 표시 장치의 구동 방법
EP3473767A1 (fr) * 2017-10-23 2019-04-24 EFESON - Chemical Research & Engineering Development Composition pour l'impression de matériaux fibreux
CN109594364B (zh) * 2018-11-29 2021-03-23 太仓宝霓实业有限公司 一种活性印花尿素替代剂及其制备方法
IT201900002219A1 (it) 2019-02-15 2020-08-15 Lamberti Spa Stampa o tintura tessile

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2836417C2 (de) * 1978-08-19 1980-04-24 Hoechst Ag, 6000 Frankfurt Kontinuefarbeverfahren für Polyesterfaser/Cellulosefaser-Mischgewebe
US4604099A (en) * 1984-01-30 1986-08-05 Ciba-Geigy Corporation Process for printing cellulose-containing textile material with foam-containing reactive dyes and addition of (meth) acrylamide polymers
DE3834966A1 (de) * 1987-10-16 1989-04-27 Ciba Geigy Ag Verfahren zum klotzfaerben von cellulose-textilmaterialien

Also Published As

Publication number Publication date
EP0441745A1 (fr) 1991-08-14
ATE125009T1 (de) 1995-07-15
DE59105947D1 (de) 1995-08-17
US5106388A (en) 1992-04-21
JPH04214480A (ja) 1992-08-05
ES2074685T3 (es) 1995-09-16

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