EP0904444B1 - Procede de traitement de fibres de cellulose et de structures constituees de ces fibres - Google Patents

Procede de traitement de fibres de cellulose et de structures constituees de ces fibres Download PDF

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Publication number
EP0904444B1
EP0904444B1 EP97926908A EP97926908A EP0904444B1 EP 0904444 B1 EP0904444 B1 EP 0904444B1 EP 97926908 A EP97926908 A EP 97926908A EP 97926908 A EP97926908 A EP 97926908A EP 0904444 B1 EP0904444 B1 EP 0904444B1
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Prior art keywords
fibres
textile
carbon atoms
fibers
auxiliary agent
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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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EP97926908A
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German (de)
English (en)
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EP0904444A1 (fr
Inventor
Markus Eibl
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Lenzing AG
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Lenzing AG
Chemiefaser Lenzing AG
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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
    • D01F2/00—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
    • D06M13/35—Heterocyclic compounds
    • D06M13/355—Heterocyclic compounds having six-membered heterocyclic rings
    • D06M13/358—Triazines
    • 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
    • D06P1/0004—General aspects of dyeing
    • 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
    • D06P1/64—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 low-molecular-weight organic compounds without sulfate or sulfonate groups
    • D06P1/642—Compounds containing nitrogen
    • D06P1/6426—Heterocyclic compounds
    • 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

Definitions

  • the invention relates to a method for the treatment of Cellulose fibers and of structures made from these cellulose fibers which process the fibers or the fiber structures with a Textile auxiliaries are brought into contact with the fibers to give improved properties.
  • the invention relates also new fiber structures, e.g. Yarns and textile surfaces, which can be obtained using this procedure.
  • WO 92/07124 describes a method for producing a Fiber with reduced tendency to fibrillation, according to which the fresh spun, i.e. not yet dried, fiber with one cationic polymer is treated.
  • a polymer with imidazole and azetidine groups As such a polymer called a polymer with imidazole and azetidine groups.
  • treatment with an emulsifiable Polymer e.g. Polyethylene or polyvinyl acetate, or also crosslinking with glyoxal.
  • EP-A - 0 538 977 and WO 94/09191 describe a method of the type mentioned, in which fibers of the genus Lyocell to reduce the tendency to fibrillation with a Textile auxiliaries are brought into contact.
  • WO 94/24343 describes a process for the production of Cellulose fibers with reduced tendency to fibrillation, in which Process a solution of cellulose in a tertiary amine oxide spun into fibers and the freshly spun fibers with one Textile auxiliaries carrying at least two reactive groups, contacted and washed with an aqueous buffer be used as a textile auxiliary not glyoxal becomes. According to this previously known method, the fresh spun fibers with the textile auxiliary is best in one alkaline environment.
  • the invention has for its object a method for Treatment of cellulose fibers of the Lyocell genus and Formed from these fibers to provide that on can be carried out in a simple manner and that enables the treated fibers have a reduced tendency to fibrillation or treated fiber structures or treated fibers Fiber structures have improved abrasion and pilling values.
  • the process according to the invention for the treatment of cellulose fibers, in which the fibers are brought into contact with a textile auxiliary, is characterized in that a compound having the general formula is used as the textile auxiliary or their alkali salt is used, where X is halogen, alkoxy with 1-4 carbon atoms, amino, alkylamino with 1-4 carbon atoms, hydroxysulfonyl, or 1-nicotinyl; Y the general formula in which n is the number 1 or 2; R 1 is hydrogen, alkyl of 1-4 carbon atoms or phenyl; R 2 and R 3 are hydrogen, hydroxysulfonyl, hydroxyl, halogen, alkyl of 1-4 carbon atoms or carboxyl; A is vinyl or -C 2 H 4 B, wherein B is a group which can be split off under alkaline conditions; and Z is Y or X.
  • the preparation of the above compounds is from the DE-A 37 40 650 and from Ullmann's Encyclopedia of Industrial Chemistry, 5th edition, Vol. A22, pp. 652-654 and from Ullmanns Encyclopedia of Technical Chemistry, 4th Edition, Vol. 20, p. 114-117 known. Some of the compounds are described in DE-OS 37 40 650 described as fiber-reactive, non-chromophoric amines.
  • An expedient embodiment of the invention The method is characterized in that fibers of the genus Lyocell with the textile auxiliary used according to the invention in be brought into contact with an alkaline environment.
  • crosslinking agents acting in an alkaline environment can be used during the Reactive staining can be used.
  • a preferred embodiment of the method according to the invention is that the compound as a textile auxiliary or their alkali salt is used.
  • a preparation of this compound is known from Example 9 of DE-A-37 40 650.
  • the process consists of leaving the fibers in an undyed state be used or that the treatment is carried out the fibers are dyed simultaneously, or that the Fibers are present as fiber structures.
  • the present invention further relates to the use of a compound of the general formula where X, Y and Z have the meaning given above, or their alkali metal salt, as textile auxiliaries for the treatment of fibers of the Lyocell genus or for the treatment of structures made of fibers of the Lyocell genus, a yarn or textile surface being best used as the fiber structure .
  • a woven, knitted or knitted fabric is particularly suitable as a textile surface.
  • the invention further relates to the use of the above Compound of general formula (I) for improving the Pilling behavior, to reduce the formation of pills and Improvement of the white abrasion behavior of the textile surface.
  • the present invention further relates to fibers of the type Lyocell, which can be obtained by the process according to the invention are, or yarns and fiber structures that contain these fibers.
  • the samples obtained in Examples 1 to 3 were after the Coloring washed 10 times at 60 ° C and tumble dried (according to DIN 53920 or ISO 6330, DIN 26330 without prewash).
  • the Assessment of pills and whitening was done after the fifth and after the tenth wash.
  • the Pilling during washing shows the behavior in the wet Status.
  • Table 1 shows that both the pills and also the white abrasion in those treated with substance I. Samples after 5 and 10 washes are greatly reduced.
  • This example is analogous to example 1, but instead of Single jersey the following fabric is used: 100% Lyocell, 1.7 dtex, twill, weft and chain Nm 50, 150 cm long and 30 cm wide.
  • Example 2 This example is analogous to Example 2, but instead of Single jersey the following fabric is used: 100% Lyocell, 1.7 dtex, twill, weft and chain Nm 50, 150 cm long and 30 cm wide.
  • Example 3 is analogous to Example 3, but instead of Single jersey the following fabric is used: 100% Lyocell, 1.7 dtex, twill, weft and chain Nm 50, 150 cm long and 30 cm wide.
  • Example 6 shows clear brightening due to abrasive edges, whereas the fabrics of Examples 4 and 5 are streak-free.
  • the fabrics are with 1 ml / l plasticizer (Basosoft, Avivan GSA) at 60 ° C and paraffinated.
  • the yarn thus obtained becomes a single jersey and socks knitted.
  • the fabrics are with 1 ml / l plasticizer (Basosoft, Avivan GSA) at 60 ° C and paraffinated.
  • Socks are knitted from the yarn thus obtained.
  • Example 7 The single jersey from Example 7 and a single jersey the same, untreated yarn are put together in the laboratory jet (Mathis, nozzle 40 mm, 1 revolution / minute) according to the above Dyeing instructions dyed, the fabrics receiving 9a and 9b become.
  • the dyed single jersey 9a shows no streaks or Chafe marks. In contrast, the Single Jersey 9b Abrasive edges and graying clearly visible.
  • the pilling test is carried out in a dry state in accordance with SN 198525.
  • Pill 125 Pill 500 Pill 2000 Example 9a 4.5 4.0 4.0 Example 9b 3.5 2.5 1.0
  • a Lyocell fabric dyed with reactive dyes (twill, 1.7 dtex, Nm 50) is impregnated with a liquor on the pad (liquor absorption: 80%), which contains 10 g / l crosslinker and 3 ml wetting agent (Leonil SR).
  • the fabric is then dried at 60 ° C and impregnated again with a liquor (liquor absorption: 80%) which contains 10 g / l crosslinking agent (substance I or TAHT), 3 ml wetting agent (Leonil SR), 10 g / l plasticizer ( Sandolub NV), 10 g / l Na 2 CO 3 and 1 ml / l NaOH contains.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Coloring (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)

Claims (14)

  1. Procédé de traitement de fibres de cellulose du type lyocellule, dans lequel les fibres sont amenées en contact avec un agent auxiliaire textile, caractérisé en ce qu'un composé présentant la formule générale
    Figure 00200001
    ou respectivement son sel alcalin est utilisé comme agent auxiliaire textile, dans laquelle
    X est un halogène, un alcoxy présentant de 1 à 4 atomes de carbone, une amine, une alcoylamine présentant de 1 à 4 atomes de carbone, hydroxysulfonyle ou un 1-nicotinyle;
    Y possède la formule générale
    Figure 00200002
    dans laquelle n représente le chiffre 1 ou 2; R1 est de l'hydrogène, un alcoyle présentant de 1 à 4 atomes de carbone ou un phényle; R2 et R3 sont de l'hydrogène, de l'hydroxysulfonyle, un hydroxyle, un halogène, un alcoyle présentant de 1 à 4 atomes de carbone ou un carboxyle;
    A est un vinyle ou -C2H4B où B est un groupe séparable dans des conditions alcalines; et
    Z est égal à Y ou X.
  2. Procédé selon la revendication 1, caractérisé en ce que le composé
    Figure 00210001
    ou respectivement son sel alcalin est utilisé comme agent textile auxiliaire.
  3. Procédé suivant l'une des revendications 1 ou 2, caractérisé en ce que les fibres sont utilisées à l'état non coloré.
  4. Procédé suivant l'une des revendications 1 ou 2, caractérisé en ce que le traitement dans lequel les fibres sont colorées simultanément est mis en oeuvre.
  5. Procédé suivant l'une des revendications 1 à 4, caractérisé en ce que les fibres se présentent comme des produits fibreux.
  6. Utilisation d'un composé de formule générale
    Figure 00210002
    dans laquelle X, Y et Z ont la signification indiquée dans la revendication 1 ou respectivement de son sel alcalin, comme agent textile auxiliaire pour le traitement de fibres du type lyocellules.
  7. Utilisation d'un composé de formule générale
    Figure 00220001
    dans laquelle X, Y et Z ont la signification indiquée dans la revendication 1 ou respectivement de son sel alcalin, comme agent textile auxiliaire pour le traitement de produits de fibres du type lyocellules.
  8. Utilisation suivant la revendication 7, caractérisé en ce qu'un fil ou une surface textile est utilisé comme produit fibreux.
  9. Utilisation selon la revendication 8, caractérisé en ce qu'un tissage, un tricotage ou un tissu à mailles est utilisé comme surface textile.
  10. Utilisation suivant la revendication 9 pour l'amélioration du rapport de boulochage de la surface textile.
  11. Utilisation suivant la revendication 9 pour la réduction de la formation de boulochage de la surface textile.
  12. Utilisation suivant le revendication 9 pour l'amélioration du rapport de bourre de la surface textile.
  13. Fibres du type lyocellules pouvant être obtenues suivant un procédé selon l'une des revendications 1 à 5.
  14. Produit fibreux à partir de fibres du type lyocellules pouvant être obtenu selon un procédé suivant la revendication 5.
EP97926908A 1996-06-21 1997-06-19 Procede de traitement de fibres de cellulose et de structures constituees de ces fibres Expired - Lifetime EP0904444B1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
AT1107/96 1996-06-21
AT0110796A AT409144B (de) 1996-06-21 1996-06-21 Verfahren zur behandlung von cellulosefasern und von gebilden aus diesen fasern
AT110796 1996-06-21
PCT/AT1997/000132 WO1997049856A1 (fr) 1996-06-21 1997-06-19 Procede de traitement de fibres de cellulose et de structures constituees de ces fibres

Publications (2)

Publication Number Publication Date
EP0904444A1 EP0904444A1 (fr) 1999-03-31
EP0904444B1 true EP0904444B1 (fr) 1999-11-24

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EP97926908A Expired - Lifetime EP0904444B1 (fr) 1996-06-21 1997-06-19 Procede de traitement de fibres de cellulose et de structures constituees de ces fibres

Country Status (15)

Country Link
US (1) US6022378A (fr)
EP (1) EP0904444B1 (fr)
JP (1) JP2000513412A (fr)
CN (1) CN1146684C (fr)
AT (2) AT409144B (fr)
AU (1) AU721876B2 (fr)
BR (1) BR9709916A (fr)
CA (1) CA2258500A1 (fr)
DE (1) DE59700768D1 (fr)
ES (1) ES2142167T3 (fr)
GR (1) GR3032485T3 (fr)
ID (1) ID17073A (fr)
NO (1) NO985955L (fr)
TW (1) TW336966B (fr)
WO (1) WO1997049856A1 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0903434B1 (fr) * 1997-09-17 2002-11-27 Lenzing Aktiengesellschaft Procédé pour le traitement de fibres cellulosiques
DE59806420D1 (de) * 1997-09-17 2003-01-09 Chemiefaser Lenzing Ag Verfahren zur Behandlung von Cellulosefasern
AT2256U1 (de) 1997-10-15 1998-07-27 Chemiefaser Lenzing Ag Verfahren zur behandlung von cellulosischen formkörpern
GB2373784A (en) * 2001-03-30 2002-10-02 Tencel Ltd Lyocell fibre and treatment to reduce fibrillation
AT411863B (de) * 2002-09-16 2004-07-26 Chemiefaser Lenzing Ag Decke, vorzugsweise steppdecke
US7575599B2 (en) * 2004-07-30 2009-08-18 Spinalmotion, Inc. Intervertebral prosthetic disc with metallic core
WO2005057265A1 (fr) * 2003-12-09 2005-06-23 Matsushita Electric Industrial Co., Ltd. Pilote de l'objectif, dispositif d'imagerie, barillet de l'objectif utilise dans le dispositif d'imagerie et corps d'appareil photo
ATA1332004A (de) * 2004-01-30 2005-10-15 Chemiefaser Lenzing Ag Verfahren zur behandlung von lösungsmittelgesponnenen cellulosischen fasern
AT507051B1 (de) 2008-06-27 2015-05-15 Chemiefaser Lenzing Ag Cellulosefaser und verfahren zu ihrer herstellung
US8980054B2 (en) * 2012-12-26 2015-03-17 Kimberly-Clark Worldwide, Inc. Soft tissue having reduced hydrogen bonding
US9416494B2 (en) * 2012-12-26 2016-08-16 Kimberly-Clark Worldwide, Inc. Modified cellulosic fibers having reduced hydrogen bonding
CA2988885A1 (fr) * 2015-05-04 2016-11-10 Carbtex Technology, Inc. Articles de fibres de coton ignifuge
EP3771755A1 (fr) 2019-08-02 2021-02-03 Lenzing Aktiengesellschaft Procédé de fabrication de fibres discontinues lyocellulaires

Family Cites Families (16)

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Publication number Priority date Publication date Assignee Title
NL125292C (fr) * 1962-08-22
US3508858A (en) * 1966-01-11 1970-04-28 Bemberg Spa Process and product for improving the textile characteristics of natural and synthetic fibers and fibers obtained thereby
US4246221A (en) * 1979-03-02 1981-01-20 Akzona Incorporated Process for shaped cellulose article prepared from a solution containing cellulose dissolved in a tertiary amine N-oxide solvent
DE3045471A1 (de) * 1980-12-02 1982-07-08 Bayer Ag, 5090 Leverkusen Dioxazin-reaktivfarbstoffe, verfahren zu ihrer herstellung und ihre verwendung zum faerben und bedrucken von hydroxyl- oder amidgruppenhaltigen fasermaterialien
GB8303850D0 (en) * 1983-02-11 1983-03-16 Wool Dev International Textile treatment
EP0174794A3 (fr) * 1984-09-14 1987-09-16 Wool Development International Limited Traitement de textile
DE3433983A1 (de) * 1984-09-15 1986-04-10 Hoechst Ag, 6230 Frankfurt Faserreaktive triazinverbindungen, verfahren zu ihrer herstellung und ihre verwendung
DE3740650A1 (de) * 1987-12-01 1989-06-15 Bayer Ag Verfahren zur herstellung faserreaktiver nicht-chromophorer amine
US5571444A (en) * 1989-09-11 1996-11-05 Invicta Group Industries Pty Ltd. Textile treatment
GB9022175D0 (en) * 1990-10-12 1990-11-28 Courtaulds Plc Treatment of fibres
GB9122318D0 (en) * 1991-10-21 1991-12-04 Courtaulds Plc Treatment of elongate members
GB9222059D0 (en) * 1992-10-21 1992-12-02 Courtaulds Plc Fibre treatment
TW257811B (fr) * 1993-04-21 1995-09-21 Chemiefaser Lenzing Ag
KR0135648B1 (ko) * 1995-04-08 1998-04-22 성낙관 2환성 금속착염포르마잔유도체, 그 유도체의 제조방법, 그 유도체를 함유하는 조성물 및 그 유도체를 이용한 염색방법
US5851240A (en) * 1995-01-12 1998-12-22 Ciba Specialty Chemicals Corporation Process for dyeing cellulosic textile fibre materials
JPH09324130A (ja) * 1996-06-05 1997-12-16 Sumitomo Chem Co Ltd モノアゾ化合物及びそれを用いる繊維材料の染色又は捺染方法

Also Published As

Publication number Publication date
ES2142167T3 (es) 2000-04-01
ATA110796A (de) 2001-10-15
US6022378A (en) 2000-02-08
TW336966B (en) 1998-07-21
NO985955L (no) 1999-02-03
GR3032485T3 (en) 2000-05-31
WO1997049856A1 (fr) 1997-12-31
BR9709916A (pt) 1999-08-10
CA2258500A1 (fr) 1997-12-31
AU721876B2 (en) 2000-07-13
JP2000513412A (ja) 2000-10-10
DE59700768D1 (de) 1999-12-30
NO985955D0 (no) 1998-12-18
CN1146684C (zh) 2004-04-21
EP0904444A1 (fr) 1999-03-31
ID17073A (id) 1997-12-04
AT409144B (de) 2002-05-27
CN1228131A (zh) 1999-09-08
ATE186961T1 (de) 1999-12-15
AU3159497A (en) 1998-01-14

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