US20120244335A1 - Fluorescent fiber, its use and processes for its production - Google Patents

Fluorescent fiber, its use and processes for its production Download PDF

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Publication number
US20120244335A1
US20120244335A1 US13/496,670 US201013496670A US2012244335A1 US 20120244335 A1 US20120244335 A1 US 20120244335A1 US 201013496670 A US201013496670 A US 201013496670A US 2012244335 A1 US2012244335 A1 US 2012244335A1
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US
United States
Prior art keywords
fibers
fiber
cellulosic
cellulosic regenerated
overdying
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.)
Abandoned
Application number
US13/496,670
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English (en)
Inventor
Gabriele Emlinger
Ulf Mathes
Alexander Gstettner
Gert Kroner
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.)
Lenzing AG
Original Assignee
Lenzing 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
Application filed by Lenzing AG filed Critical Lenzing AG
Assigned to LENZING AKTIENGESELLSCHAFT reassignment LENZING AKTIENGESELLSCHAFT ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: GSTETTNER, ALEXANDER, MATHES, ULF, KRONER, GERT, EMLINGER, GABRIELE
Publication of US20120244335A1 publication Critical patent/US20120244335A1/en
Abandoned legal-status Critical Current

Links

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
    • 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
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D01F1/07—Addition of substances to the spinning solution or to the melt for making fire- or flame-proof filaments
    • 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
    • D01F2/06—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
    • D01F2/12—Addition of delustering agents to the spinning solution
    • D01F2/14—Addition of pigments
    • 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
    • D01F2/16—Addition of dyes to the spinning solution
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
    • 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
    • D06M13/244—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 sulfur or phosphorus
    • D06M13/282—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 sulfur or phosphorus with compounds containing phosphorus
    • 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
    • D06P1/0012—Effecting dyeing to obtain luminescent or phosphorescent dyeings
    • 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
    • D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
    • D06M2200/30—Flame or heat resistance, fire retardancy properties
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component

Definitions

  • the subject-matter of the present invention is cellulosic regenerated fibers with fluorescent properties for applications in reflective clothing such as is for example described in standard EN 471, their use for the production of yarns and fabrics and a process for the production of these fibers.
  • EN 471 deals exclusively with the warning effect of personal protective equipment, particularly with reflective clothing.
  • a rule protective clothing comprises a fluorescent background material and a retro-reflective material.
  • a material is designated as a fluorescent material in accordance with the definition in EN 471 which emits radiation at a longer wave length rather than absorbs it; in the further text, the term High-Vis-Material is used for this.
  • the present invention refers to the fluorescent background material but not to retro-reflective materials.
  • Cellulosic regenerated fibers can indeed be dyed using the conventional bath dyeing process with fluorescent dyestuffs.
  • the fibers dyed in this way do not satisfy the requirements for light fastness (ISO 105-B02, process 2>5). Following xenon radiation, they are considerably faded and their shade reveals a considerable change. Moreover, the depth of color is greatly reduced which can for example be identified as a shifting of the chromaticity coordinates.
  • the light fastness of the fibers is determined in accordance with ISO 105-B02, process 2.
  • the fibers also satisfy the other values demanded in EN 471 with regard to the rub fastness, fastness to perspiration, fastness to washing, dry cleaning fastness, fastness to hypochlorite bleach and ironing fastness.
  • the spun-dyed cellulosic regenerated fiber can be produced using a viscose process, a modified viscose process (e.g. a Modal process, a zinc-free viscose process with Al-sulfate, etc.), as well as a solvent process which works with organic solvents such as melted aqueous amine oxides or also so-called ionic liquids.
  • the fibers can be correspondingly designated as Viscose, Modal and/or Lyocell.
  • the cellulosic regenerated fiber can contain other additives.
  • the cellulosic regenerated fiber is, in addition, equipped with a flame-resistant agent.
  • One preferred embodiment of the flame-resistant fiber is produced by incorporating a pigment-shaped flame-resistant agent.
  • organophosphorus compounds can be considered as pigment-shaped flame-resistant agents, for viscose for example the well suited and well-known 2,2′-Oxybis[5,5-dimethyl-1,3,2-dioxaphosphorinan]2,2′disulfid, available under the commercial names of Exolit® or Sandoflam®.
  • the cellulosic regenerated fiber is also equipped with an anti-bacterial agent.
  • the substances known to the expert can be used.
  • the subsequent High-Vis-bath dyeing can be carried out with dyestuffs suitable for cellulosic materials (e.g. reactive dyestuffs, direct dyestuffs, vat dyes, etc.).
  • dyestuffs suitable for cellulosic materials e.g. reactive dyestuffs, direct dyestuffs, vat dyes, etc.
  • the overdying i.e. the bath dyeing
  • the overdying can either be performed in the flock of the spun-dyed fiber, in a yarn which contains the spun-dyed fiber or in a fabric which contains the spun-dyed fiber.
  • basically the continuous and discontinuous dyeing processes known to the expert can be used.
  • a yarn like this in accordance with the invention can also contain fibers of another origin in addition to the fibers in accordance with the invention, for example (flame-resistant) polyester, Modacryl, para- and meta-Aramide, polyamidimide (Kermel®), (flame-resistant) wool, polybenzimidazole (PBI), polyimide (P84®), polyamide, (flame-resistant) polyamide, flame-resistant acrylic fibers, melamine fibers, polyphenylensulfide (PPS), polytetrafluorethylene (PTFE), glass fibers, cotton, silk, carbon fibers, oxidized thermally stabilized polyacrylnitrile fibers (PANOX®) and electrically conductive fibers, as well as blends of these fibers.
  • the blending partners can likewise reveal a High-Vis-finish
  • this fabric can also contain other fibers, for example (flame-resistant) polyester, Modacryl, para- and meta-aramide, Polyamidimide (Kermel®), (flame-resistant) wool, polybenzimidazole (PBI), polyimide (P84®), polyamide, (flame-resistant) polyamide, flame-resistant acrylic fibers, melamine fibers, polyphenylensulfide (PPS), polytetrafluorethylene (PTFE), glass fibers, cotton, silk, carbon fibers, oxidized thermally stabilized polyacrylnitril fibers (PANOX®) and electrically conductive fibers, and blends of these fibers.
  • the other fibers can also feature a High-Vis-finish.
  • the fabric is preferably a woven, warped or knitted fabric, but can also basically be a non-woven.
  • the blend of fibers in accordance with the invention with the other fibers is possible either by blending prior to yarn production, a so-called intimate blend, or by the joint use of in each case pure yarns of the different types of fibers when weaving, warping or knitting.
  • the subject-matter of the present invention is also the use of fibers in accordance with the invention for the production of a reflective article of clothing or another kind of reflective article whereby normally the above-named yarns and/or planar textile structures appear as intermediate steps within the textile chain.
  • other kinds of reflective articles shall be understood for example streamers, flags, warning bands and the like, which show a particularly high visibility and/or attract a great deal of attention.
  • the use according to this invention therefore goes beyond a pure warning effect. If as a fabric a nonwoven fabric—as mentioned above already—is used, e.g. for the use in streamers, flags, warning bands and the like, then of course the intermediate yarn does not apply.
  • Different embodiments of articles of clothing or of other reflective articles of this kind are well known to the specialist and do not, therefore, need to be described any further.
  • a process for the production of the above-named fluorescent, cellulosic regenerated fibers in accordance with the invention is also the subject-matter of the present invention, in which a dye pigment is incorporated into the fibers and these fibers are overdyed with a fluorescent dyestuff in a later process step.
  • the incorporation is normally performed by adding dye pigments to the spinning solution.
  • Incorporation processes of this kind are basically known to the specialist both for the viscose, Modal and the solvent spinning process.
  • spun-dyed cellulosic fibers are normally not overdyed in another step with another dyestuff since the spin-dyeing process is known generally as a very effective process with which high fastness values, as well as rub and light fastness, fastness to washing and perspiration can be attained.
  • the present invention which is the combination with an overdying step at a later stage, fulfils the special demands of fibers of cellulose for reflective clothing.
  • the overdying i.e. bath dying
  • the continuous and discontinuous dyeing processes generally known to the specialist can be used.
  • a spun-dyed flame-resistant viscose fiber contains 1.25 weight percentage of a pigment yellow 3 (e.g. Aquarine Yellow 10 G) and 22 weight percentage 2,2′-Oxybis[5,5-dimethyl-1,3,2-dioxaphosphorinan]2,2′disulfid (Exolit 5060, Messrs. Clariant) always in relation to cellulose.
  • This fiber is then overdyed with Remazol Leuchtgelb FL (Messrs. DyStar) according to the following recipe:
  • the flock is placed in a dye bath, containing 2% Remazol Leuchtgelb FL (Messrs. DyStar) and 100 g/l sodium sulphate with a liquor ratio of: 1:10 and a starting temperature of 25° C. and with a heating rate of 1° C./min to 50° C. After 10 min at this temperature, 5 g/l of soda is added and after another 30 min 1.2 ml/l NaOH (containing 50%). After another 40 min, the dyeing bath is allowed to cool down and then a post-treatment follows with the steps known to the specialist of rinsing-soaping-rinsing-soaping.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Artificial Filaments (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Woven Fabrics (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
US13/496,670 2009-09-17 2010-08-05 Fluorescent fiber, its use and processes for its production Abandoned US20120244335A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ATA1471/2009 2009-09-17
AT0147109A AT508846B1 (de) 2009-09-17 2009-09-17 Fluoreszierende faser, deren verwendung sowie verfahren zu deren herstellung
PCT/AT2010/000285 WO2011032191A1 (de) 2009-09-17 2010-08-05 Fluoreszierende faser, deren verwendung sowie verfahren zu deren herstellung

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
PCT/AT2010/000285 A-371-Of-International WO2011032191A1 (de) 2009-09-17 2010-08-05 Fluoreszierende faser, deren verwendung sowie verfahren zu deren herstellung

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US15/002,053 Continuation US20160138217A1 (en) 2009-09-17 2016-01-20 Fluorescent fiber, its use and processes for its production

Publications (1)

Publication Number Publication Date
US20120244335A1 true US20120244335A1 (en) 2012-09-27

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Application Number Title Priority Date Filing Date
US13/496,670 Abandoned US20120244335A1 (en) 2009-09-17 2010-08-05 Fluorescent fiber, its use and processes for its production
US15/002,053 Abandoned US20160138217A1 (en) 2009-09-17 2016-01-20 Fluorescent fiber, its use and processes for its production

Family Applications After (1)

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US15/002,053 Abandoned US20160138217A1 (en) 2009-09-17 2016-01-20 Fluorescent fiber, its use and processes for its production

Country Status (9)

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US (2) US20120244335A1 (enrdf_load_stackoverflow)
EP (1) EP2478138B1 (enrdf_load_stackoverflow)
CN (1) CN102597342A (enrdf_load_stackoverflow)
AT (1) AT508846B1 (enrdf_load_stackoverflow)
ES (1) ES2440939T3 (enrdf_load_stackoverflow)
IN (1) IN2012DN02222A (enrdf_load_stackoverflow)
RU (1) RU2541062C2 (enrdf_load_stackoverflow)
TW (1) TWI539046B (enrdf_load_stackoverflow)
WO (1) WO2011032191A1 (enrdf_load_stackoverflow)

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WO2014107750A1 (en) * 2013-01-11 2014-07-17 Lenzing Ag Flame resistant fabric for protective clothing and upholstery applications and its use
US20140205830A1 (en) * 2011-06-21 2014-07-24 Lenzing Ag High strength cellulosic filament its use, and method for the production thereof
US20140302301A1 (en) * 2011-05-24 2014-10-09 Glanzstoff Bonemia s.r.o. Luminescent cellulose synthetic fiber and method for the production thereof
EP2823723A1 (fr) 2013-07-11 2015-01-14 Europrotect France Sa Procédé de coloration d'un support textile non feu en un coloris haute visibilité, et support obtenu par un tel procédé

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AT509801A1 (de) * 2010-05-06 2011-11-15 Chemiefaser Lenzing Ag Gefärbte flammgehemmte zelluloseformkörper
AT513426A1 (de) * 2012-09-17 2014-04-15 Chemiefaser Lenzing Ag Spinngefärbte Modalfaser, deren Verwendung sowie Verfahren zu deren Herstellung
EP2767180B1 (en) * 2013-02-18 2017-01-04 W.L. Gore & Associates GmbH Flame protective fabric structure
CN103437206A (zh) * 2013-09-05 2013-12-11 苏州巨旺纺织有限公司 一种荧光聚乙烯醇纤维面料
CN103437211A (zh) * 2013-09-05 2013-12-11 苏州巨旺纺织有限公司 一种荧光聚氯乙烯纤维面料
CN103437210A (zh) * 2013-09-05 2013-12-11 苏州巨旺纺织有限公司 一种荧光聚丙烯纤维面料
CN104342779B (zh) * 2014-11-11 2016-04-13 江苏江南高纤股份有限公司 防伪功能聚酯pet超短纤维、其应用、制备方法及其制备系统
EP3538698A4 (en) * 2016-11-14 2020-08-19 Lidl Hong Kong Limited GARMENT FABRIC MANUFACTURING PROCESS, ASSOCIATED SYSTEM AND PRODUCT
CN106400235B (zh) * 2016-12-07 2019-03-01 北京赛欧兰阻燃纤维有限公司 有机硅氮系阻燃纤维与有机磷系阻燃纤维的混纺
CN107557979A (zh) * 2017-10-31 2018-01-09 东莞联兆纺织科技有限公司 一种竹纤维、醋青罗纹针织布及其加工工艺
CN108251908A (zh) * 2017-12-01 2018-07-06 绍兴协力新材料科技有限公司 一种阻燃涤纶纤维
TWI757669B (zh) 2019-12-18 2022-03-11 財團法人紡織產業綜合研究所 本質型螢光綠纖維及其製備方法

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Choudhary (Journal of Applied Polymer Science, Vol. 30, Issue 11, "Investigation of the Action of Flame Retardants of 2,2'-Oxybis(5,5-dimethyl-1,3,2-Dioxaphosphorinane-2,2'-disulfide), pp. 4345-4355, 1985) *

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US20140302301A1 (en) * 2011-05-24 2014-10-09 Glanzstoff Bonemia s.r.o. Luminescent cellulose synthetic fiber and method for the production thereof
US20140205830A1 (en) * 2011-06-21 2014-07-24 Lenzing Ag High strength cellulosic filament its use, and method for the production thereof
WO2014107750A1 (en) * 2013-01-11 2014-07-17 Lenzing Ag Flame resistant fabric for protective clothing and upholstery applications and its use
EP2823723A1 (fr) 2013-07-11 2015-01-14 Europrotect France Sa Procédé de coloration d'un support textile non feu en un coloris haute visibilité, et support obtenu par un tel procédé

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ES2440939T3 (es) 2014-01-31
AT508846A1 (de) 2011-04-15
TWI539046B (zh) 2016-06-21
IN2012DN02222A (enrdf_load_stackoverflow) 2015-08-21
US20160138217A1 (en) 2016-05-19
TW201128007A (en) 2011-08-16
AT508846B1 (de) 2012-02-15
CN102597342A (zh) 2012-07-18
EP2478138B1 (de) 2013-10-02
EP2478138A1 (de) 2012-07-25

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