CN1107749C - Luminous synthetic fibre - Google Patents
Luminous synthetic fibre Download PDFInfo
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- CN1107749C CN1107749C CN 00118450 CN00118450A CN1107749C CN 1107749 C CN1107749 C CN 1107749C CN 00118450 CN00118450 CN 00118450 CN 00118450 A CN00118450 A CN 00118450A CN 1107749 C CN1107749 C CN 1107749C
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- China
- Prior art keywords
- combination
- luminous
- elements
- luminescent material
- fiber
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- Expired - Lifetime
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- 229920002994 synthetic fiber Polymers 0.000 title claims abstract description 31
- 239000000463 material Substances 0.000 claims abstract description 76
- 239000000835 fiber Substances 0.000 claims abstract description 50
- 239000000654 additive Substances 0.000 claims abstract description 25
- 230000000996 additive effect Effects 0.000 claims abstract description 25
- 239000012209 synthetic fiber Substances 0.000 claims abstract description 6
- 239000000203 mixture Substances 0.000 claims description 25
- 239000004594 Masterbatch (MB) Substances 0.000 claims description 24
- 150000002500 ions Chemical class 0.000 claims description 21
- 239000011575 calcium Substances 0.000 claims description 19
- 239000000758 substrate Substances 0.000 claims description 18
- 238000005303 weighing Methods 0.000 claims description 16
- 239000000126 substance Substances 0.000 claims description 15
- 229910052692 Dysprosium Inorganic materials 0.000 claims description 13
- 229910052689 Holmium Inorganic materials 0.000 claims description 11
- 229910052779 Neodymium Inorganic materials 0.000 claims description 11
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims description 11
- 150000004645 aluminates Chemical class 0.000 claims description 11
- 229910052746 lanthanum Inorganic materials 0.000 claims description 11
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 claims description 10
- 229910052788 barium Inorganic materials 0.000 claims description 10
- 229910052791 calcium Inorganic materials 0.000 claims description 10
- 229910052749 magnesium Inorganic materials 0.000 claims description 10
- 229910052712 strontium Inorganic materials 0.000 claims description 10
- 229910052684 Cerium Inorganic materials 0.000 claims description 9
- 229910052775 Thulium Inorganic materials 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 9
- -1 polyethylene Polymers 0.000 claims description 9
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 claims description 8
- 230000004913 activation Effects 0.000 claims description 8
- 239000011701 zinc Substances 0.000 claims description 8
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 7
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 claims description 7
- GTDHYNXLIKNVTJ-UHFFFAOYSA-N n-(1-hydroxy-2-methylpropan-2-yl)octadecanamide Chemical compound CCCCCCCCCCCCCCCCCC(=O)NC(C)(C)CO GTDHYNXLIKNVTJ-UHFFFAOYSA-N 0.000 claims description 7
- 229910017639 MgSi Inorganic materials 0.000 claims description 6
- 239000004743 Polypropylene Substances 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 6
- 239000007822 coupling agent Substances 0.000 claims description 6
- 229920001155 polypropylene Polymers 0.000 claims description 6
- 238000009987 spinning Methods 0.000 claims description 6
- XOOUIPVCVHRTMJ-UHFFFAOYSA-L zinc stearate Chemical compound [Zn+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O XOOUIPVCVHRTMJ-UHFFFAOYSA-L 0.000 claims description 6
- GHKOFFNLGXMVNJ-UHFFFAOYSA-N Didodecyl thiobispropanoate Chemical compound CCCCCCCCCCCCOC(=O)CCSCCC(=O)OCCCCCCCCCCCC GHKOFFNLGXMVNJ-UHFFFAOYSA-N 0.000 claims description 5
- 229920002292 Nylon 6 Polymers 0.000 claims description 5
- 239000003963 antioxidant agent Substances 0.000 claims description 5
- 230000003078 antioxidant effect Effects 0.000 claims description 5
- 239000002270 dispersing agent Substances 0.000 claims description 5
- 239000000314 lubricant Substances 0.000 claims description 5
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 5
- 238000005096 rolling process Methods 0.000 claims description 5
- 239000006097 ultraviolet radiation absorber Substances 0.000 claims description 5
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 4
- 239000005977 Ethylene Substances 0.000 claims description 4
- 229910052777 Praseodymium Inorganic materials 0.000 claims description 4
- FWDBOZPQNFPOLF-UHFFFAOYSA-N ethenyl(triethoxy)silane Chemical compound CCO[Si](OCC)(OCC)C=C FWDBOZPQNFPOLF-UHFFFAOYSA-N 0.000 claims description 4
- 239000004698 Polyethylene Substances 0.000 claims description 3
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims description 3
- AGXUVMPSUKZYDT-UHFFFAOYSA-L barium(2+);octadecanoate Chemical compound [Ba+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O AGXUVMPSUKZYDT-UHFFFAOYSA-L 0.000 claims description 3
- CJZGTCYPCWQAJB-UHFFFAOYSA-L calcium stearate Chemical compound [Ca+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CJZGTCYPCWQAJB-UHFFFAOYSA-L 0.000 claims description 3
- 239000008116 calcium stearate Substances 0.000 claims description 3
- 235000013539 calcium stearate Nutrition 0.000 claims description 3
- 230000004927 fusion Effects 0.000 claims description 3
- 229910052748 manganese Inorganic materials 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 239000004800 polyvinyl chloride Substances 0.000 claims description 3
- 229910000077 silane Inorganic materials 0.000 claims description 3
- 229910052691 Erbium Inorganic materials 0.000 claims description 2
- 229910052771 Terbium Inorganic materials 0.000 claims description 2
- DHKHKXVYLBGOIT-UHFFFAOYSA-N acetaldehyde Diethyl Acetal Natural products CCOC(C)OCC DHKHKXVYLBGOIT-UHFFFAOYSA-N 0.000 claims description 2
- 125000002777 acetyl group Chemical class [H]C([H])([H])C(*)=O 0.000 claims description 2
- 229910052797 bismuth Inorganic materials 0.000 claims description 2
- 229910052793 cadmium Inorganic materials 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 claims description 2
- LYRFLYHAGKPMFH-UHFFFAOYSA-N octadecanamide Chemical compound CCCCCCCCCCCCCCCCCC(N)=O LYRFLYHAGKPMFH-UHFFFAOYSA-N 0.000 claims description 2
- 229920002239 polyacrylonitrile Polymers 0.000 claims description 2
- LFQCEHFDDXELDD-UHFFFAOYSA-N tetramethyl orthosilicate Chemical compound CO[Si](OC)(OC)OC LFQCEHFDDXELDD-UHFFFAOYSA-N 0.000 claims description 2
- 229910052718 tin Inorganic materials 0.000 claims description 2
- 229910052719 titanium Inorganic materials 0.000 claims description 2
- 229920002554 vinyl polymer Polymers 0.000 claims description 2
- 229910052725 zinc Inorganic materials 0.000 claims description 2
- 229920002302 Nylon 6,6 Polymers 0.000 claims 2
- 238000002156 mixing Methods 0.000 abstract description 7
- 239000003795 chemical substances by application Substances 0.000 abstract description 3
- 229920000307 polymer substrate Polymers 0.000 abstract 2
- 239000003086 colorant Substances 0.000 abstract 1
- 230000036314 physical performance Effects 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 8
- 239000002245 particle Substances 0.000 description 5
- 230000002688 persistence Effects 0.000 description 5
- DRDVZXDWVBGGMH-UHFFFAOYSA-N zinc;sulfide Chemical compound [S-2].[Zn+2] DRDVZXDWVBGGMH-UHFFFAOYSA-N 0.000 description 5
- 238000010035 extrusion spinning Methods 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 230000002950 deficient Effects 0.000 description 3
- 229920000178 Acrylic resin Polymers 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 2
- 229910003668 SrAl Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- GVNWZKBFMFUVNX-UHFFFAOYSA-N Adipamide Chemical compound NC(=O)CCCCC(N)=O GVNWZKBFMFUVNX-UHFFFAOYSA-N 0.000 description 1
- 239000005132 Calcium sulfide based phosphorescent agent Substances 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 241001062009 Indigofera Species 0.000 description 1
- 239000005083 Zinc sulfide Substances 0.000 description 1
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 1
- 239000001361 adipic acid Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007380 fibre production Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- FATBGEAMYMYZAF-KTKRTIGZSA-N oleamide Chemical compound CCCCCCCC\C=C/CCCCCCCC(N)=O FATBGEAMYMYZAF-KTKRTIGZSA-N 0.000 description 1
- FATBGEAMYMYZAF-UHFFFAOYSA-N oleicacidamide-heptaglycolether Natural products CCCCCCCCC=CCCCCCCCC(N)=O FATBGEAMYMYZAF-UHFFFAOYSA-N 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
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- Luminescent Compositions (AREA)
Abstract
The present invention relates to a synthetic fiber with a luminous function in the dark. The fiber is prepared by mixing photoluminescent materials, mixed additive agents and polymer substrates, and the main components have the weight percentage contents of 0.1 to 30% of photoluminescent material, 0.05 to 10% of mixed additive agent and 60 to 99.85% of polymer substrate. The single fiber fineness of the fiber is from 2 to 55 denier, and luminous colors are red, orange, yellow, yellow green, green, blue green, blue and purple The fiber is a luminous synthetic fiber with the advantages of high luminous brightness, long afterglow time, low fineness of single fibers, good physical performance and good spinnability.
Description
The present invention relates to a kind of synthetic fiber with dark illumination effect at night.
The mid-90, countries and regions such as Japan, Korea S, TaiWan, China are developed luminous synthetic fibre in succession: luminescent material (zinc sulphide series) is dosed fiber with in the polymeric substrate, go out luminous synthetic fibre by explained hereafter such as fusion, spinning again.This fiber has dark luminous function at night, the product that processes with it, not only has new, strange, special effect, also can be widely used in fields such as traffic, safety, mine, sea rescue, marine fishing, thereby improve the serviceability of its manufactured goods, therefore, as a kind of high value-added product, luminescent fibre has obtained application more and more widely.As Chinese invention patent application (patent publication No.: CN 1190682A), light-accumulating agent is mixed with polymeric substrate with weight ratio 1-6/20, after in extruder, melting, reel off raw silk from cocoons through extruding and to make luminescent fibre.Though above-mentioned countries and regions have begun the small lot batch manufacture luminescent fibre, but, the existing following defective of luminescent fibre ubiquity: be zinc sulphide series luminescent material 1, because of what adopt, so the luminosity of luminous synthetic fibre is low, persistence is short and color is single, 2, because zinc sulphide series luminescent material particle diameter is bigger, so fiber number higher (more than 10 dawn), the spinnability of existing luminescent fibre are poor, are mainly used in industrial use, and are difficult to be processed into textiles for general use; 3, prior art is directly dosed luminous pigment in the fiber, the luminescent material particle is present in the fiber with a kind of " defective " state, so physical indexs such as the TENSILE STRENGTH of existing luminous synthetic fibre, rebound degree are very poor, can not process high-quality fibre.
Purpose of the present invention, be intended to by selecting new and effective embedded photoluminescent material and improving the luminescent fibre production technology, solve the defective that existing luminous synthetic fibre exists, thereby provide a kind of luminosity height, persistence is long, the single fiber fiber number is lower, physical property is excellent, spinnability luminous synthetic fibre preferably.
Superiority of the present invention realizes by following measure: one, the silicate of employing different kinds of ions activation, aluminate, sulfide and composition thereof luminescent material substitutes and passes
The zinc sulphide series self-luminescent material of system, thus the luminous twilight sunset that increases substantially luminous synthetic fibre is strong
Degree has also enriched the glow color of synthetic fiber, by single yellow-green light develop into red, orange, yellow,
Serial light such as yellowish green, green, bluish-green, blue, purple, thus the usability of luminous synthetic fibre improved
Energy.The main chemical composition expression of its luminescent material and luminous twilight sunset color are as follows respectively:
1, the chemical composition expression of the silicate luminescent material of different kinds of ions activation is:
αMO·βM’O·γSiO
2·δR：Eu
xLn
y
Wherein M is the combination of one or more elements among Sr, Ca, Ba, the Zn;
M ' is the combination of one or more elements among Mg, Cd, the Be;
R is B
2O
3, P
2O
5In one or both combination of compounds;
Ln is the combination of one or more elements among Nd, Dy, Ho, Tm, La, Pr, Tb, Ce, Er, Mn, Bi, Sn, the Sb:
α, β, γ, δ, x, y are mole coefficient:
0.6≤α≤6；0≤β≤5；1≤γ≤9；
0≤δ≤0.7；0.00001≤x≤0.2；0≤y≤0.3。
Further experiment shows that in the preferred above-mentioned silicate luminescent material, the luminescent material of following 2 classes can be made the light emitting articles of higher brightness, and main chemical composition expression is:
1-1.(Sr
1-zCa
z)
2MgSi
2O
7：Eu
xLn
y
1-2.(Sr
1-zCa
z)
3MgSi
2O
8：Eu
xLn
y
Ln is one or more element combinations among La, Ce, Dy, Tm, Ho, Nd, Er, Sb, the Bi;
Z is coefficient: 0≤z≤1;
X, y are mole coefficient: 0.0001≤x≤0.2; 0.0001≤y≤0.3.
The preferred long persistence luminescent silicate material of above-mentioned 2 classes can send indigo plant, bluish-green, green, yellowish green, sodium yellow respectively with the difference of z value, and for example during z=0, coloured light turns blue; During z=0.5, glow green.
2, the chemical composition expression of the aluminate luminescent material of different kinds of ions activation is:
αMO·βAL
2O
3·γB
2O
3：Eu
xLn
y
Wherein M is the combination of one or more elements among Mg, Ca, Sr, Ba, Zn, the Cd;
Ln is the combination of one or more elements among Nd, Dy, Ho, Tm, La, Ce, Er, Pr, the Bi;
α, β, γ, x, y are mole coefficient,
0.5≤α≤6；0.5≤β≤9；0.0≤γ≤0.3；
0.00001≤x≤0.25；0.00001≤y≤0.3。
Further experiment shows preferred above-mentioned aluminate luminescent material, the luminescent material of following 2 classes
Can make the light emitting articles of higher brightness, main chemical composition expression is:
2-1.MAl
2O
4：Eu
xLn
y
Wherein Ln is the combination of one or more elements among La, Ce, Dy, Ho, Nd, the Er:
M is the combination of one or more elements among Sr, Ca, Mg, Ba, the Zn;
X, y are mole coefficient: 0.0001≤x≤0.15; 0.0001≤y≤0.2.With the difference of M,
The glow color difference, during as M=Sr, for yellow green luminous; During M=Ca, for bluish violet luminous.
2-2.M
4Al
14O
25：Eu
xLn
y
Wherein Ln is the combination of one or more elements among Pr, Ce, Dy, Ho, Nd, the Er;
M is the combination of one or more elements among Sr, Ca, Mg, Ba, the Zn;
X, y are mole coefficient: 0.0001≤x≤0.25; 0.0001≤y≤0.3.
3. the main chemical composition expression of the sulfide luminescent material of different kinds of ions activation is:
3-1.(Ca
1-zSr
z)S：Eu
xLn
y
Wherein Ln is the combination of one or more elements among Er, Dy, La, Tm, the Y;
Z is a coefficient, 0≤z≤1;
X, y are mole coefficient: 0.00001≤x≤0.2; 0.00001≤y≤0.15.
This material is different with the z value, can present red, orange luminescence.
3-2.R
2O
2S：Eu
xLn
y
Wherein R is the combination of one or more elements among Y, La, the Gd;
Wherein Ln is one among Er, Cr, Bi, Dy, Tm, Ti, Mg, Sr, Ca, Ba, the Mn
The combination of kind or multiple element;
X, y are mole coefficient: 0.00001≤x≤0.2; 0.00001≤y≤0.6.Two, produce the lower luminous synthetic fibre of fiber number by the particle diameter and the state thereof of control luminescent material, from
And the spinnability of raising fiber.Luminescent material as a kind of filler mix with polymeric substrate, fusion
And spinning, the size of its warp has direct influence to the fiber number of luminous synthetic fibre: as particle diameter
Bigger, then in weaving low-denier fiber process, too much can not produce continuously because of breaking end; The present invention
By adopting luminescent material, and combine, make the low-denier fiber energy with additive package than fine grain
Enough production continuously.
For example:
I: the luminous synthetic fibre that the present invention produces:
Monofilament lowest Denier (dawn): 2～4
II: the luminescent fibre (Korea S's sample test) that prior art is produced:
Monofilament lowest Denier (dawn): 12～14 3, at the physical and chemical performance of polymeric substrate, the present invention has at first carried out luminescent material in implementation process
Preliminary treatment, and then carry out spinning.Luminescent material and additive package are mixed and made into luminous master batch,
Luminescent material is carried out coupling agent to coat, thereby improve its surface polarity, when making it be aggregated the embedding of thing base material with high dispersion state and substrate molecule produce stronger affinity interaction, thereby improved the physical property and the processing characteristicies such as TENSILE STRENGTH, resilience of luminous synthetic fibre.Luminous synthetic fibre key component weight percentage is:
Embedded photoluminescent material 0.1～30%
Additive package 0.05～10%
Polymeric substrate 60～99.85%
Wherein polymeric substrate is a kind of of following component:
Poly terephthalic acid second two fat
Poly-adipic acid adipamide
Polycaprolactam
Polyacrylonitrile
Pioloform, polyvinyl acetal
Polyethylene
Polypropylene
Polyvinyl chloride
Wherein additive package is the combination of following component:
Coupling agent: 0-49%
Dispersant: 1.5-56.5%
Lubricant: 0-27.5%
Antioxidant: 0-11.5%
Ultra-violet absorber: 0-11.5%
Wherein:
Coupling agent is selected from one or more in the following component:
Vinyltriethoxysilane,
Vinyl-three ('beta '-methoxy ethyoxyl) silane,
β-(3,4-epoxide ring ethyl) ethyl-trimethyl TMOS,
Isopropyl tri(dioctylphosphato)titanate,
Isopropyl tri(dioctylpyrophosphato)titanate;
Dispersant is selected from one or more in the following component:
The ethylene stearmide,
Stearmide,
Oxidized polyethlene wax,
Polypropylene wax,
Tissuemat E;
Lubricant is selected from one or more in the following component:
Zinc stearate, barium stearate, calcium stearate, stearic amide etc.;
Antioxidant is selected from one or more in the following component:
1010,168, DLTP, SKY-1035 etc.;
Ultra-violet absorber is selected from one or more in the following component:
UV-326, UV-531, UV-9, UV540 etc.This luminous synthetic fibre making step is shown in accompanying drawing one, and is now that its division is as follows: 1, embedded photoluminescent material, additive package mix by weight proportion weighing embedded photoluminescent material and additive package and insert in the blender and fully mix.2, luminous masterbatch granulation is inserted well-mixed embedded photoluminescent material and additive package in the double screw extruder, is to extrude under 180-270 ℃ in temperature, and is processed into luminous master batch with comminutor.3, luminous master batch mixes luminous master batch of weighing by weight proportion and polymeric substrate with polymeric substrate, and inserts in the blender and fully mix.4, extruding is penetrated mixed luminous master batch with after the polymeric substrate heating and melting becomes liquid, with extruder it is penetrated.5, spin mouthful shaping raw material after extruder is extruded, flow out, through becoming luminous synthetic fibre after the cold wind cooling through the spinning mouth.6, furl and the luminescent fibre after being shaped is gathered into strand and furls into tube.
The present invention preferably fills a prescription and is:
1, luminous master batch proportioning:
Luminescent material: 10-70%
Additive package: 30-90%
2, luminescent fibre proportioning:
Luminous master batch: 1-40%
Polymeric substrate: 60-99%
In sum, compared with prior art, outstanding superiority of the present invention is: 1, the silicate that activates by the employing different kinds of ions, aluminate, sulfide and composition thereof luminescent material substitutes traditional zinc sulphide series self-luminescent material, increase substantially the luminous afterglow intensity of luminous synthetic fibre and enriched the glow color of synthetic fiber, develop into serial light such as red, orange, yellow, yellowish green, green, bluish-green, blue, purple by single yellow-green light, thereby improved the serviceability of luminous synthetic fibre; 2, by the particle diameter and the state thereof of control luminescent material, produce the lower luminous synthetic fibre of fiber number, thereby improved the spinnability of luminescent fibre; 3,, improved the performance of luminous synthetic fibre by luminescent material being handled with additive package.
Accompanying drawing is a technological process of production schematic diagram of the present invention;
Following examples will be described further technical characterictic of the present invention:
Embodiment 1:
Luminescent fibre proportioning (weight ratio):
Luminous master batch: 10
Poly terephthalic acid second two fat resins: 90
Wherein luminous master batch proportioning is as follows:
The aluminate SrAl that different kinds of ions activates
2O
4: Eu
0.05Dy
0.120
Vinyltriethoxysilane: 15
Ethylene stearmide: 48
Zinc stearate: 11
1010： 2
168： 2
The UV-326:2 manufacture craft:
1, with embedded photoluminescent material and additive package weighing in proportion.
2, the material after the weighing is inserted fully mixing in the blender.
3, mixed material is inserted in the double screw extruder extrude, extrusion temperature is
180～270 ℃, the material after extruding is processed into luminous master batch by comminutor.
4, with luminous master batch and the weighing by weight of poly terephthalic acid second two fat resins.
5, the material after the weighing is inserted fully mixing in the blender.
6, the material that mixes is inserted the extrusion spinning by screw press machine.
7, melt temperature is 260～320 ℃.
8, air cooling.
9, rolling.Performance:
| Single fiber fiber number (dawn) | 3-5 |
| Body colour | Pistac |
| Illuminant colour | Yellowish green (wavelength 520nm) |
| Luminosity | 300mcd/m 2 |
| Brightness persistence | More than the 2000min |
| Saturation time | 10min |
| Light resistance | More than the 1000hr |
| Filament strength | 3-8 gram/the dawn |
Wherein: luminosity: D65,1000LX, 10min irradiation;
The LS-luminance meter;
Brightness persistence: 0.32mcd/m is reduced in brightness
2Time;
Saturation time: D65, the 1000LX required time that reaches capacity;
Light resistance: the 300W high-pressure mercury-vapor lamp adds hot water and steam test after-glow brightness and remains on
20% o'clock required time.Embodiment 2: the making of luminous master batch
Proportioning A (weight ratio):
Luminescent material:
The silicate Sr that different kinds of ions activates
2MgSi
2O
7: Eu
0.1Dy
0.330
Additive package:
Vinyltriethoxysilane: 16
Tissuemat E: 36.5
Zinc stearate: 10.5
1010： 2
168： 2
UV-326： 3
Proportioning B (weight ratio): luminescent material:
The aluminate 4SrO that different kinds of ions activates
7Al
2O
3: Eu
0.05Dy
0.15: 50 additive packages:
Isopropyl tri(dioctylphosphato)titanate: 18.5
Ethylene stearmide: 22.5
Barium stearate: 4
DLTP： 3
UV-540： 2
Proportioning C (weight ratio): luminescent material:
The sulfide Y that different kinds of ions activates
2O
2S:Eu
0.02Ca
0.115 additive packages:
Isopropyl tri(dioctylphosphato)titanate: 10.5
Oleamide: 55.5
Calcium stearate: 12
DLTP： 4
UV-531： 3
Proportioning D (weight ratio): luminescent material:
The silicate Sr that different kinds of ions activates
1.5Ca
0.5MgSi
2O
7: Eu
0.1Dy
0.220
The aluminate SrAl that different kinds of ions activates
2O
4: Eu
0.05Dy
0.1520 additive packages:
Vinyl-three ('beta '-methoxy ethyoxyl) silane: 23.5
Stearmide: 15.5
Zinc stearate: 13
SKY-1035： 4
UV-326： 4
Proportioning E (weight ratio):
Luminescent material:
The sulfide CaS:Eu that different kinds of ions activates
0.02Pr
0.0140
Additive package:
Isopropyl tri(dioctylpyrophosphato)titanate: 21.5
Oxidized polyethlene wax: 12.5
Polypropylene wax: 10
Zinc stearate: 9
DLTP： 4
The UV-9:3 manufacture craft:
1, with embedded photoluminescent material and additive package weighing in proportion.
2, the material after the weighing is inserted fully mixing in the blender.
3, mixed material is inserted in the double screw extruder extrude, extrusion temperature is 180～270 ℃, squeezes
Material after going out is processed into luminous master batch by comminutor.
Embodiment 3
Proportioning:
Luminous master batch: (D fills a prescription in the example 2) 20
Polycaprolactam resin 80 manufacture crafts:
1, with luminous master batch and the weighing by weight of polycaprolactam resin.
2, the material after the weighing is inserted fully mixing in the blender.
3, the material that mixes is inserted the extrusion spinning by screw press machine.
4, melt temperature is 110～280 ℃.
5, air cooling.
6, rolling.Performance:
1, fiber glow color: green
2, single fiber fiber number: 4-7 dawn
3, filament strength: 3-9 gram/dawn embodiment 4:
Proportioning (weight ratio):
Luminous master batch: (example 2 prescription E): 30
Polyvinyl resin: 70
Manufacture craft:
1, with luminous master batch and polyvinyl resin weighing by weight.
2, the material after the weighing is inserted fully mixing in the blender.
3, the material that mixes is inserted the extrusion spinning by screw press machine.
4, melt temperature is 110～320 ℃.
5, air cooling.
6, rolling.Performance:
1, fiber glow color: redness
2, single fiber fiber number: 10-15 dawn
3, filament strength: 3-9 gram/dawn
Embodiment 5:
Proportioning (weight ratio):
Luminous master batch: (example 2 prescription E): 30
Acrylic resin: 70
Manufacture craft:
1, with luminous master batch and acrylic resin weighing by weight.
2, the material after the weighing is inserted fully mixing in the blender.
3, the material that mixes is inserted the extrusion spinning by screw press machine.
4, melt temperature is 110～320 ℃.
5, air cooling.
6, rolling.Performance:
1, fiber glow color: redness
2, single fiber fiber number: 13-17 dawn
3, filament strength: 3-9 gram/dawn
Claims (14)
1, a kind of synthetic fiber with dark lighting function at night is characterized in that: this fiber be by with a kind of embedded photoluminescent material with make after additive package, polymeric substrate mix, the key component weight percentage is:
Embedded photoluminescent material 0.1～30%
Additive package 0.05～10%
Polymeric substrate 60～99.85%
Described embedded photoluminescent material is silicate, aluminate, sulfide luminescent material or its mixture that different kinds of ions activates; Described additive package is mainly the combination of multiple component in dispersant, coupling agent, lubricant, antioxidant, the ultra-violet absorber; Described polymeric substrate is a kind of in poly terephthalic acid second two fat, PA 66, polycaprolactam, polyacrylonitrile, Pioloform, polyvinyl acetal, polyethylene, polypropylene, the polyvinyl chloride; At minimum 2 dawn of single fiber fiber number of this fiber, glow color is red, orange, yellow, yellowish green, green, bluish-green, blue, purple.
2, luminescent fibre as claimed in claim 1 is characterized in that the chemical composition expression of the silicate luminescent material that described different kinds of ions activates is:
αMO·βM’O·γSiO
2·δR：Eu
xLn
y
Wherein M is a kind of element among Sr, Ca, Ba, the Zn or the combination of multiple element;
M ' is the combination of one or more elements among Mg, Cd, the Be;
R is B
2O
3, P
2O
5In one or both combination of compounds;
Ln is the combination of one or more elements among Nd, Dy, Ho, Tm, La, Pr, Tb, Ce, Er, Mn, Bi, Sn, the Sb:
α, β, γ, δ, x, y are mole coefficient,
0.6≤α≤6；0≤β≤5；1≤γ≤9；
0≤δ≤0.7；0.00001≤x≤0.2；0≤y≤0.3。
3, the silicate luminescent material of different kinds of ions activation as claimed in claim 2 is characterized in that the main chemical composition expression of luminescent material is:
(Sr
1-zCa
z)
2MgSi
2O
7：Eu
xLn
y
Ln is the combination of one or more elements among La, Ce, Dy, Tm, Ho, Nd, Er, Sb, the Bi;
Z is coefficient: 0≤z≤1;
X, y are mole coefficient: 0.0001≤x≤0.2; 0.0G01≤y≤0.3.
4, the silicate luminescent material of different kinds of ions activation as claimed in claim 2 is characterized in that the main chemical composition expression of luminescent material is:
(Sr
1-zCa
z)
3MgSi
2O
8：Eu
xLn
y
Ln is the combination of one or more elements among La, Ce, Dy, Tm, Ho, Nd, Er, Sb, the Bi;
Z is coefficient: 0≤z≤1;
X, y are mole coefficient: 0.0001≤x≤0.2; 0.0001≤y≤0.3.
5, luminescent fibre as claimed in claim 1 is characterized in that the chemical composition expression of the aluminate luminescent material that described different kinds of ions activates is:
αMO·βAL
2O
3·γB
2O
3：Eu
xLn
y
Wherein M is the combination of one or more elements among Mg, Ca, Sr, Ba, Zn, the Cd;
Ln is the combination of one or more elements among Nd, Dy, Ho, Tm, La, Ce, Er, Pr, the Bi;
α, β, γ, x, y are mole coefficient
0.5≤α≤6；0.5≤β≤9；0.0≤γ≤0.3；
0.00001≤x≤0.15；0.00001≤y≤02。
6, the aluminate luminescent material of different kinds of ions activation as claimed in claim 5 is characterized in that the main chemical composition expression of luminescent material is:
MAl
2O
4：Eu
xLn
y
Wherein Ln is the combination of one or more elements among La, Ce, Dy, Ho, Nd, the Er;
M is the combination of one or more elements among Sr, Ca, Mg, Ba, the Zn;
X, y are mole coefficient: 0.0001≤x≤0.15; 0.0001≤y≤0.2.
7, the aluminate luminescent material of different kinds of ions activation as claimed in claim 5 is characterized in that the main chemical composition expression of luminescent material is:
M
4Al
14O
25：Eu
xLn
y
Wherein Ln is the combination of one or more elements among Pr, Ce, Dy, Ho, Nd, the Er;
M is the combination of one or more elements among Sr, Ca, Mg, Ba, the Zn;
X, y are mole coefficient: 0.0001≤x≤0.15; 0.0001≤y≤0.2.
8, luminescent fibre as claimed in claim 1 is characterized in that the main chemical composition expression of the sulfide luminescent material that described different kinds of ions activates is:
(Ca
1-zSr
z)S：Eu
xLn
y
Wherein Ln is the combination of one or more elements among Er, Dy, La, Tm, the Y;
Z is a coefficient, 0≤z≤1;
X, y are mole coefficient: 0.00001≤x≤0.2; 0.00001≤y≤0.15.
9, luminescent fibre as claimed in claim 1 is characterized in that the main chemical composition expression of the sulfide luminescent material that described different kinds of ions activates is:
R
2O
2S：Eu
xLn
y
Wherein R is the combination of one or more elements among Y, La, the Gd;
Wherein Ln be Er, Cr, Bi, Dy, Tm, Ti, Mg, Sr, Ca, Ba, Mn, in the combination of one or more elements;
X, y are mole coefficient: 0.00001≤x≤0.2; 0.00001≤y≤0.6.
10, additive package as claimed in claim 1 is characterized by mainly and is made up of following component, and its weight percent consists of:
Coupling agent: 0-49%
Dispersant: 1.5-56.5%
Lubricant: 0-27.5%
Antioxidant: 0-11.5%
Ultra-violet absorber: 0-11.5%
Wherein:
Coupling agent is selected from one or more in the following component:
Vinyltriethoxysilane,
Vinyl-three ('beta '-methoxy ethyoxyl) silane,
β-(3,4-epoxide ring ethyl) ethyl-trimethyl TMOS,
Isopropyl tri(dioctylphosphato)titanate,
Isopropyl tri(dioctylpyrophosphato)titanate;
Dispersant is selected from one or more in the following component:
The ethylene stearmide,
Stearmide,
Oxidized polyethlene wax,
Polypropylene wax,
Tissuemat E;
Lubricant is selected from one or more in the following component:
Zinc stearate, barium stearate, calcium stearate, stearic amide;
Antioxidant is selected from one or more in the following component:
1010、168、DLTP、SKY-1035；
Ultra-violet absorber is selected from one or more in the following component:
UV-326、UV-531、UV-9、UV540。
11, the polymeric substrate used of producd fibers as claimed in claim 1 is characterized by a kind of in the following component: poly terephthalic acid second two fat, PA 66, polycaprolactam, polyethylene, polypropylene or polyvinyl chloride.
12, the method for making of luminous synthetic fibre as claimed in claim 1, it is characterized by: make according to the ratio that luminescent fibre requires, fully mix inserting blender after embedded photoluminescent material and the additive package weighing, extrude under temperature 180-270 ℃ with double screw extruder, be processed into luminous master batch with comminutor;
Luminous master batch is inserted blender with the polymeric substrate of dry back weighing fully to be mixed, mixed material is inserted in the spinning machine, after temperature 110-320 ℃ of following fusion, extrude, penetrate thread by spinning head, through rolling after cooling, promptly make luminous synthetic fibre.
13, the method for making of luminous synthetic fibre as claimed in claim 12 is characterized by the optimum mixture ratio example of embedded photoluminescent material and additive package, is calculated by weight to:
Embedded photoluminescent material: 10～70%
Additive package: 30～90%
14, the method for making of luminous synthetic fibre as claimed in claim 12 is characterized by luminous master batch and polymeric substrate optimum mixture ratio example, presses
Weight is calculated as:
Luminous master batch: 1～40%
Polymeric substrate: 60～99%
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00118450 CN1107749C (en) | 2000-06-23 | 2000-06-23 | Luminous synthetic fibre |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00118450 CN1107749C (en) | 2000-06-23 | 2000-06-23 | Luminous synthetic fibre |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1330174A CN1330174A (en) | 2002-01-09 |
| CN1107749C true CN1107749C (en) | 2003-05-07 |
Family
ID=4587229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00118450 Expired - Lifetime CN1107749C (en) | 2000-06-23 | 2000-06-23 | Luminous synthetic fibre |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1107749C (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1294190C (en) * | 2003-08-06 | 2007-01-10 | 东华大学 | Long persistence luminous polyamide and preparation process thereof |
| FR2939152B1 (en) * | 2008-12-01 | 2011-05-06 | Porcher Ind | PHOTOLUMINESCENT COMPOSITE FIL, PROCESS FOR OBTAINING AND TEXTILE STRUCTURE OBTAINED |
| CN101781810B (en) * | 2009-01-14 | 2011-10-05 | 董希金 | Self-luminescent material and application |
| CN101942733B (en) * | 2010-07-06 | 2011-12-14 | 缪志德 | Method for preparing netty environmental-friendly shell fabric by utilizing diversification process |
| CN102493017A (en) * | 2011-12-08 | 2012-06-13 | 江南大学 | Rare-earth silicate blue long-afterglow polyester fiber and preparation method thereof |
| CN103467936B (en) * | 2013-09-12 | 2016-01-20 | 苏州金海薄膜科技发展有限公司 | A kind of Absorbable rod also transforms PET film of UV-light and shortwave blue light and preparation method thereof |
| ES2575742B1 (en) * | 2014-12-30 | 2017-04-18 | Ignacio TEMPRADO RODRIGO | Photoluminescent wire and obtaining procedure |
-
2000
- 2000-06-23 CN CN 00118450 patent/CN1107749C/en not_active Expired - Lifetime
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| Publication number | Publication date |
|---|---|
| CN1330174A (en) | 2002-01-09 |
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Address after: 116025 No. 32, high energy street, hi tech Zone, Liaoning, Dalian Patentee after: Dalian Luming Light Emitting Sci-Tech Co., Ltd. Address before: Dalian high tech park, 116025 Liaoning province Qixianling Torch Road No. 10 Patentee before: Dalian Luming Light Emitting Sci-Tech Co., Ltd. |
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