CN103002760A - Fluorescent fibres and their use - Google Patents

Fluorescent fibres and their use Download PDF

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Publication number
CN103002760A
CN103002760A CN201180036491XA CN201180036491A CN103002760A CN 103002760 A CN103002760 A CN 103002760A CN 201180036491X A CN201180036491X A CN 201180036491XA CN 201180036491 A CN201180036491 A CN 201180036491A CN 103002760 A CN103002760 A CN 103002760A
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China
Prior art keywords
fiber
fire
retardant
purposes
cellulose regenerated
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CN201180036491XA
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Chinese (zh)
Inventor
K.瓦尔加
G.克罗纳
P.韦塞利
J.曼纳
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Lenzing AG
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Lenzing AG
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Publication of CN103002760A publication Critical patent/CN103002760A/en
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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
    • 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
    • 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
    • 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
    • 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
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/30—Woven fabric [i.e., woven strand or strip material]
    • Y10T442/3976—Including strand which is stated to have specific attributes [e.g., heat or fire resistance, chemical or solvent resistance, high absorption for aqueous composition, water solubility, heat shrinkability, etc.]
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/40—Knit fabric [i.e., knit strand or strip material]
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/40—Knit fabric [i.e., knit strand or strip material]
    • Y10T442/45—Knit fabric is characterized by a particular or differential knit pattern other than open knit fabric or a fabric in which the strand denier is specified
    • Y10T442/456—Including additional strand inserted within knit fabric
    • Y10T442/463—Warp knit insert strand
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/696—Including strand or fiber material which is stated to have specific attributes [e.g., heat or fire resistance, chemical or solvent resistance, high absorption for aqueous compositions, water solubility, heat shrinkability, etc.]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Artificial Filaments (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Knitting Of Fabric (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
  • Woven Fabrics (AREA)

Abstract

The present invention relates to a cellulosic regenerated fibre which contains an inCORPORATIONorated luminous pigment and an inCORPORATIONorated colour pigment and the use of these for the production of yarns, textile fabrics and an article of reflective clothing and a process for the production of these fibres. This fibre satisfies the demands of standard EN 471, standard EN 1150, standard CAN/CSA, standard ANSI/ISEA and standard BS 471 with regard to light density, the colour space and fastness values.

Description

Fluorescent fiber and uses thereof
The present invention relates to the fiber for the fluorescent fiber element regeneration of reflection clothes, for example be described in standard EN 471, EN 1150, CAN/CSA Z96-02, ANSI/ISEA 207-2006 and BS EN 471:2003, their purposes in producing yarn and textile fabric and the method for producing these fibers.
Background technology
The reflecting effect of EN 471 special disposal personal safety equipments (particularly reflecting clothes).Usually the reflection clothes comprises fluorescence background material and retroreflective materials.With regard to purpose of the present invention, according to the definition in EN 471, the material of emission rather than absorption ray is described as fluorescent material under longer wavelength; Also use term high-visibility material in the text below.The present invention relates to fluorescence background material rather than retroreflective materials.
EN 1150 processes the reflection clothes that is used for amateur application.The difference that standard EN 1150 is compared with standard EN 471 is the area of the restriction of fluorescent material in clothes.In addition, in EN 1150, allow 8 kinds of different fluorescence colors (in EN 471, only allowing yellow, orange and red fluorescence color).
CAN/CSA Z96-02 standard is the Canadian standard of high-visibility reflection clothes.According to application, clothes is divided into three classes.The requirement of the area of fluorescent material and chromaticity coordinates is corresponding to standard EN 471 after radiation.
According to application, Unite States Standard ANSI/ISEA 207-2006 limits the requirement of safety clothing.That is, different for the requirement of police, rescue army and builder's safety clothing.This clothes of three groups is different for the requirement of high-visibility background material.
Up to now, the high-visibility material is only based on synthetic fibers (particularly polyester) preparation, yet it has shortcoming aspect comfortable and easy to wear and the security.Because inadequate moisture-adjusting material character and synthetic fibers typical dangerous (that is, the static electrification lotus), the shortcoming of such textile produces smell particularly in unjoyful skin weather with after dressing the long period.Complicated textile constructions represents a kind of alternative.In these labyrinths, the high-visibility component is contained in the outside and the inboard mainly comprises cellulose fibre, to improve snugness of fit, for example is described in WO 2006/017709.Fiber according to adhesive means and Lyocell fiber method is called cellulose regenerated fiber especially now.These are used for the standard application of textile and non-woven field in the whole world, wherein the Single Fiber fiber number is the 0.8-15 dtex.
Use conventional bath process, in fact cellulose regenerated fiber can make fluorochromine.But the fiber that adopts this mode to dye can not satisfy fastness to light requires (greater than 4, measuring according to ISO 105-B02).After xenon exposed, they were significantly bleached, and tone shows significant the variation, and intensity of colour significantly reduces, and for example can be described as the changes in coordinates of the colour space.
Recent decades are known, by adding pigment, can adopt permanent mode with viscose fiber staining.Corresponding fiber can obtain on market.Yet, compare with the synthetic fibers of solution dyeing, up to now, can not produce the fiber of regeneration of the solution dyeing of the requirement of satisfying EN 471.
Task limits
Compared with prior art, task of the present invention is the available fiber of preparation, it satisfies the requirement of protection and reflection clothes on the one hand, for example as in EN 471 and CAN/CSA Z96-02, describing, improve on the other hand snugness of fit and the security aspect of this clothes, have justifiable economic gain.Therefore, should be able to and reflect clothes by such procedure of fibre production protection, and not add any other fiber type.
The textile that is particularly importantly prepared by these fibers passes through the following requirement according to the background material of EN 471 (with other standard):
Minimum light density factor (according to the standard value of CIE publication No. 15.2) and the colour space
Color after being exposed to xenon: according to ISO 105-B02, method 3 irradiation samples
Abrasion resistance is done and wet (ISO 105-A02)
Another important standard is according to ISO 105-B02, method 2, the fastness to light of fiber
In addition, task is the suitable method of manufacture that exploitation can be used for these fibers.
Scheme
Unexpectedly, use cellulose regenerated fiber can solve this task, this cellulose regenerated fiber contains the fluorescent pigment that mixes (being also referred to as hereinafter " luminous pigment ") and the colored pigment that mixes in spinning solution.
Aspect this, with regard to purpose of the present invention, fluorescent pigment (particularly fluorescent pigment) is interpreted as being presented in the daylight by the perceptible independent color of human eye.If not this situation, nature can not reach purpose-warning effect of the present invention.Aspect this, pigment must be different from pure Optical Bleaching Agent significantly.
Be surprised to find that, because colored pigment, with the another kind of Fiber Phase ratio that only contains colored pigment, can be significantly improved according to the fastness to light of cellulose regenerated fiber of the present invention.Measure according to ISO 105-B02, fastness to light is higher than 4.
Aspect this, reach required high light intensity factor by fluorescent pigment.Measure according to EN ISO 471, the optical density factor that cellulose regenerated fiber of the present invention shows for yellow fibers greater than 0.7, for orange fiber greater than 0.4, for red fiber greater than 0.25, and the chromaticity coordinates that after the xenon test exposes, only changes a little.Adopt in a like fashion, measure according to CAN/CSA Z96-02, the optical density factor that their show for fluorescein-green fiber greater than 0.38, for fluorescent orange-red fiber greater than 0.20, for the fluorescent red fiber greater than 0.125, and the chromaticity coordinates that after xenon test exposes, only seldom changes.
About abrasion resistance, perspiration fastness, fastness to washing, fastness to dry-cleaning, anti-hypochlorite bleaching fastness and ironing fastness, described fiber also satisfies other value of EN 471 and similar standard-required.
The cellulose regenerated fiber of solution dyeing of the present invention can be such as (such as Modal method, the adhesive means that does not contain zinc of using al-sulfate, polynosic method (polynosic process) etc.. ..) and according to the solvent spinning process produce, solvent spinning process with an organic solvent (for example the aqueous amine oxide of melting or be called the organic solvent of ionic liquid) are produced according to the adhesive means of adhesive means, improvement.Therefore, can correspondingly fiber be appointed as viscose glue, Modal, polynosic, Lyocell fiber.Adopt in a like fashion, other alternative approach (for example carbamate or cuprammonium method) is possible in principle.
With 1.1-25, preferred 0.2-5.0 % by weight colored pigment and 0.1-22, the luminous pigment (always with respect to cellulose) of preferred 7.0-17.0 % by weight spins filament.
The known product of expert that is generally used for the spin dyeing of corresponding fiber is suitable as colored pigment.Wherein, derive from yellow 10G (the Messrs. Tennents Textile Colors of colored pigment aquamarine blue 3G (the copper phthalocyanine complex compound of chromophore form), Aquarine of Messrs. Tennents Textile Colors, monoazo dyes) and Aquis orange 0341 (Messrs. Heubach, diaryl pyrazole quinoline ketone dyes) correspondingly be suitable for blueness, yellow, fluorescent orange fiber.
Luminous pigment preferably contains the benzoguanamine of amino-modification as chromophoric groups.The yellow uitramarine Lunar yellow 27 and the orange pigment Blaze 5 that for example derive from the RTS series of Messrs. Swada are suitable, and wherein particle diameter is 3-4 μ m.These materials are enough stable under the spin dyeing condition, i.e. the spinning solution of corresponding spinning bath has respectively very high, low-down pH value or high temperature.
Luminous pigment is fit to other chromophoric groups basically, sulfuryl amine group for example, and condition is that they have specified stabilizing agent.
In the situation of the fluorescent fiber of amateur application, allow 8 kinds of different colors, for example in standard EN 1150, describe.In the motion textile, owing to the blend production of many motion textiles by viscose glue, Modal or Lyocell fiber and synthetic fibers, polyester resisdye fastness (overdyeing fastness) plays important effect for practical application.If only fluorescent pigment is spun into cellulose fibre, also according to this standard, fastness to light is too low.Therefore, in this case, also need to mix dye pigment to reach enough fastnesses to light according to the present invention.
By adding stabilizing agent, can further improve the fastness to light of fiber of the present invention.Usually have two types the stabilizing agent that can be used for fluorescent fiber, and their effect mechanism is different.
Aspect this, these are UV absorbent and free radical quencher.Use the UV absorbent, light energy conversion is heat and takes out as heat subsequently.In the technical terms of chemistry, these materials are for via resultful organic, the aromatic compounds (benzophenone, triazine, triazole and N, N '-diphenyl oxalamide (oxal-anilide)) that yoke closes of light dispersion mechanism tool or inorganic substances (for example nanometer-ZnO and nanometer-TiO 2).The free radical quencher for example is so-called HALS product (hindered amine as light stabilizer).
Cellulose regenerated fiber can contain other additive.In a specific embodiments of the present invention, cellulose regenerated fiber is equipped with fire retardant in addition.
A preferred embodiment of fire resistance fibre is produced by the fire retardant that mixes in addition pigment-shape.Except other type, particularly organic phosphorus compound comes into question as the fire retardant of pigment-shape.For viscose glue, for example highly suitable and well-known 2, two [5,5 dimethyl-1,3,2 dioxa phospha cyclohexanes (phosphorinan)] 2, the 2 ' disulphide of 2 '-oxygen base correspondingly derive from Sandoflam with trade name Exolit.
In another preferred embodiment of the present invention, cellulose regenerated fiber is finished with bacteria-resistant version.Aspect this, the material that the expert can use him to know.
Purpose of the present invention also has the purposes of procedure of fibre production yarn of the present invention.In order to have suitable character for corresponding application, such yarn of the present invention also can contain the fiber in another kind of source, for example (fire-retardant) polyester, modified polyacrylonitrile, p-and meta-aromatic polyamides, polyamidoimide (Kermel), (fire-retardant) wool, polybenzimidazoles (PBI), polyimides (P84)), polyamide, (fire-retardant) polyamide, the flame-proof acrylic fiber, melamine fiber, polyphenylene sulfide (PPS), polytetrafluoroethylene (PTFE) (PTFE), glass fibre, cotton, silk, carbon fiber, the heat-staple polyacrylonitrile fibre (PANOX) of oxidation and the blend of conductive fiber and these fibers.In preferred embodiment of the present invention, the blend partner can have the high-visibility finished product equally.
Equally, the objective of the invention is to use fiber of the present invention for the production of textile fabric.Except fiber of the present invention, this textile also can contain other fiber, for example (fire-retardant) polyester, modified polyacrylonitrile, p-and meta-aromatic polyamides, polyamidoimide (Kermel), (fire-retardant) wool, polybenzimidazoles (PBI), polyimides (P84), polyamide, (fire-retardant) polyamide, the flame-proof acrylic fiber, melamine fiber, polyphenylene sulfide (PPS), polytetrafluoroethylene (PTFE) (PTFE), glass fibre, cotton, silk, carbon fiber, the blend of the heat-staple polyacrylonitrile fibre (PANOX) of oxidation and conductive fiber and these fibers.In a preferred embodiment of the present invention, other fiber can have the high-visibility finished product equally.Textile fabric is preferably and weaves, knitting or WARP-KNITTING, but basically also can be fleece (non-woven).Weave or the situation of knit goods under, the blend of fiber of the present invention is with other fiber, perhaps before producing yarn by blend, so-called intimate blend, perhaps when may weave, when knitting or knitting by being combined with the corresponding pure yarn of different fiber types.
Adopt in a like fashion, purpose of the present invention uses fiber of the present invention for the production of the reflection clothes in addition, thereby normally the yarn of above name or textile fabric are intermediate steps in the textile chain.It is well-known that such clothes product different are designed to the expert, therefore, needn't describe in more detail.
Based on embodiment the present invention is described now.It is the possible form of embodiment of the present invention that these embodiment are interpreted as.The present invention never is confined to the scope of these embodiment.
Fibre sheet material be determined at xenon expose before and afterwards chromaticity coordinates and luminous density factor.Fibre sheet material is produced in four steps: 10 g fibers are mixed with water, rotate in the sheet forming machine equipment according to ISO 3688:1999 (E) subsequently, subsequently at last dehydration.Subsequently that the wet fiber sheet material is lower dry 20 minutes in 92 ℃ at last.Adopt the weight of the every surface area of fibre sheet material that this mode obtains to equal 285 g/m 2, and diameter is 20 cm.
Embodiment 1:
Viscose rayon 1.7 dtexs of production solution dyeing, luminous pigment orange (Messrs. SWADA with 10.5 % by weight, RTS series, Blaze 5) and the inclusion (with respect to the cellulose quality) of the orange Aquis orange 0341 of 1.7 % by weight colored pigments (Messrs. Heubach, diaryl-pyrazolone).
After xenon test exposes, have the colored pigment that mixes and the luminescent fibre of luminous pigment and keep stable (table 1).Chromaticity coordinates remains in the given scope.The color density factor descends a little.Photostability is high, and hue preserving is constant after washing.Abrasion resistance (dried and wet) meets the value in the standard.Thus deducibility, these luminescent fibre all kinds that are used for protective textile all satisfy standard EN 471.
Embodiment 2 (contrast)
Viscose rayon 1.7 dtexs of solution dyeing contain 12% luminous pigment orange (Messrs. SWADA, RTS series blaze 5) (with respect to the cellulose quality).In this case, do not use colored pigment.
Embodiment 2 shows that (table 1) only contains the luminescent fibre of luminous pigment, wherein since chromaticity coordinates outside given scope, and the optical density factor significantly descends after UV exposes, the luminous pigment that is spun into can not satisfy standard EN 471.In table 1, give fastness to light.Fastness to light measured value according to the fiber of prior art is 2, and is therefore, too low and can not satisfy standard.
Therefore, be clear that by the embodiment 1 and 2 that provides use fiber in safety clothing, it is necessary jointly mixing colored pigment and luminous pigment.
Embodiment 3
Single fiber number be 1.7 dtexs solution dyeing, FRC contains 21 % by weight 2,2 '-oxygen base two [5,5-dimethyl-1,3,2-dioxa phospha cyclohexane] 2, (Exolit 5060 for 2 ' disulphide, Messrs. Clariant), yellow (the Lunar Huang 27 of 13.2% luminous pigment, Messrs, SWADA) and yellow (the yellow 10G of Aquarine of 2.6% colored pigment, Messrs. Tennents Textile Colors, chromophoric groups is the monoazo group), always with respect to cellulose.Irradiation high-visibility fiber is determined at before the exposure and chromaticity coordinates afterwards subsequently in the xenon test.Measure fastness according to method of testing ISO 105-B02.
Yellow fire-retardant high-visibility fiber shows excellent result.The optical density factor of fire-retardant high-visibility fiber high (0.98), and more much higher than (for the yellow fibers, 0.7) that in standard, require in this value (0.81) maintenance after the exposure.Chromaticity coordinates after the exposure is front almost identical with exposure, is illustrated as high-quality luminescent fibre.All fastness tests show excellent result, satisfy all requirements of standard EN ISO 471.
Embodiment 4
Produce the viscose rayon that single fiber number is the solution dyeing of 1.7 dtexs, has blue (the Cornet indigo plant 60 of 11.0 % by weight luminous pigments, SWADA) and blue (the blue 3G of Aquarine of 3.2 % by weight colored pigments Messrs., Messrs. Tennents Textile Colors, chromophoric groups is the copper phthalocyanine complex compound) inclusion.Fastness is listed in table 1.
The polyester resisdye fastness that is used for the blue high-visibility fiber produced according to the invention of amateur application shows extraordinary value; Color fastness〉4 (tables 1).
These results confirm that the high-visibility cellulose fibre can satisfy standard EN 1150, and are very suitable for the clothes of amateur application, for example outdoor activity activity.
Table 1
Figure DEST_PATH_IMAGE001
。

Claims (16)

1. cellulose regenerated fiber, described fiber contain the colored pigment that mixes and the fluorescent pigment that mixes.
2. the cellulose regenerated fiber of claim 1 is characterized in that it contains the fluorescent pigment of 0.1-25 % by weight, preferred 0.2-5 % by weight colored pigment and 0.1-22 % by weight, preferred 7.0-17.0 % by weight, always with respect to cellulose.
3. the cellulose regenerated fiber of claim 1 is characterized in that described fluorescent pigment contains the benzoguanamine of amino-modification as chromophoric groups.
4. the cellulose regenerated fiber of claim 1, described fiber is produced according to viscose glue, Modal, Lyocell fiber, cuprammonium or carbamate method.
5. the cellulose regenerated fiber of claim 1, described fiber contains other light stabilizer (UV absorbent, HALS and inorganic light stabilizer).
6. the cellulose regenerated fiber of claim 1, described fiber is finished in fire-retardant mode in addition.
7. the cellulose regenerated fiber of claim 6, wherein said fire retardant is the organic phosphorus compound that mixes.
8. the cellulose regenerated fiber of claim 1, described fiber uses antiseptic to finish in addition.
9. the fiber of claim 1-8 is for the production of the purposes of yarn.
10. the purposes of the fiber of claim 9, wherein said yarn contain the fiber in another kind of source in addition.
11. the purposes of the fiber of claim 10, the fiber in wherein said another kind of source is selected from (fire-retardant) polyester, modified polyacrylonitrile, p-and meta-aromatic polyamides, polyamidoimide (Kermel), (fire-retardant) wool, polybenzimidazoles (PBI), polyimides (P84)), polyamide, (fire-retardant) polyamide, the flame-proof acrylic fiber, melamine fiber, polyphenylene sulfide (PPS), polytetrafluoroethylene (PTFE) (PTFE), glass fibre, cotton, silk, carbon fiber, the heat-staple polyacrylonitrile fibre (PANOX) of oxidation and the blend of conductive fiber and these fibers.
12. the purposes of the fiber of claim 1-8, described fiber is for the production of textile fabric.
13. the purposes of the fiber of claim 12, wherein said textile fabric be weave, knitting or WARP-KNITTING or non-woven fabric.
14. the purposes of the fiber of claim 12, wherein said fabric contain the fiber in another kind of source in addition.
15. the purposes of the fiber of claim 12, the fiber in wherein said another kind of source is selected from (fire-retardant) polyester, modified polyacrylonitrile, p-and meta-aromatic polyamides, polyamidoimide (Kermel), (fire-retardant) wool, polybenzimidazoles (PBI), polyimides (P84)), polyamide, (fire-retardant) polyamide, the flame-proof acrylic fiber, melamine fiber, polyphenylene sulfide (PPS), polytetrafluoroethylene (PTFE) (PTFE), glass fibre, cotton, silk, carbon fiber, the heat-staple polyacrylonitrile fibre (PANOX) of oxidation and the blend of conductive fiber and these fibers.
16. the purposes of the fiber of claim 1-8, described fiber are used for specialty and amateur purposes for the production of the goods of reflection clothes.
CN201180036491XA 2010-07-27 2011-07-11 Fluorescent fibres and their use Pending CN103002760A (en)

Applications Claiming Priority (3)

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ATA1256/2010 2010-07-27
ATA1256/2010A AT510229B1 (en) 2010-07-27 2010-07-27 FLUORESCENT FIBER AND ITS USE
PCT/AT2011/000297 WO2012012813A1 (en) 2010-07-27 2011-07-11 Fluorescent fibres and their use

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EP (1) EP2597980B1 (en)
JP (1) JP2013537588A (en)
CN (1) CN103002760A (en)
AT (1) AT510229B1 (en)
RU (1) RU2013108378A (en)
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CN103437036A (en) * 2013-09-05 2013-12-11 苏州巨旺纺织有限公司 Insulated copper ammonia fiber fabric
CN103498262A (en) * 2013-09-05 2014-01-08 苏州巨旺纺织有限公司 Fluorescent viscose fiber fabric
CN108699347A (en) * 2016-02-18 2018-10-23 威士可兹菲泽有限公司 The method that a certain amount of pigment is provided
CN108703424A (en) * 2018-05-23 2018-10-26 苏州凤霓绣叶文化艺术有限公司 A kind of flame-retardant garment plus material
CN108728978A (en) * 2018-05-05 2018-11-02 灵氟隆新材料科技江苏有限公司 A kind of preparation method of fluorescence polytetrafluoroethylene (PTFE) sewing thread
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