CN105420840B - 涤纶丝 - Google Patents
涤纶丝 Download PDFInfo
- Publication number
- CN105420840B CN105420840B CN201610013711.1A CN201610013711A CN105420840B CN 105420840 B CN105420840 B CN 105420840B CN 201610013711 A CN201610013711 A CN 201610013711A CN 105420840 B CN105420840 B CN 105420840B
- Authority
- CN
- China
- Prior art keywords
- parts
- dacron thread
- preparation
- weight
- thread according
- 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.)
- Active
Links
- 229920000728 polyester Polymers 0.000 title abstract description 6
- 150000008442 polyphenolic compounds Chemical class 0.000 claims abstract description 24
- 235000013824 polyphenols Nutrition 0.000 claims abstract description 24
- 241001122767 Theaceae Species 0.000 claims abstract description 21
- 239000003921 oil Substances 0.000 claims abstract description 20
- 230000003078 antioxidant effect Effects 0.000 claims abstract description 18
- CCDWGDHTPAJHOA-UHFFFAOYSA-N benzylsilicon Chemical compound [Si]CC1=CC=CC=C1 CCDWGDHTPAJHOA-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 17
- 229920001921 poly-methyl-phenyl-siloxane Polymers 0.000 claims abstract description 17
- 239000003963 antioxidant agent Substances 0.000 claims abstract description 13
- 239000002270 dispersing agent Substances 0.000 claims abstract description 11
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 74
- 229920004934 Dacron® Polymers 0.000 claims description 52
- 238000002360 preparation method Methods 0.000 claims description 37
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 20
- 238000004513 sizing Methods 0.000 claims description 20
- 238000009987 spinning Methods 0.000 claims description 18
- 239000000975 dye Substances 0.000 claims description 15
- 238000010438 heat treatment Methods 0.000 claims description 14
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 claims description 12
- 241001589086 Bellapiscis medius Species 0.000 claims description 12
- 235000006708 antioxidants Nutrition 0.000 claims description 12
- -1 butyls phenyl ester Chemical class 0.000 claims description 12
- 238000002844 melting Methods 0.000 claims description 12
- 230000008018 melting Effects 0.000 claims description 12
- 239000000986 disperse dye Substances 0.000 claims description 11
- 238000000465 moulding Methods 0.000 claims description 11
- 238000001816 cooling Methods 0.000 claims description 10
- XOOUIPVCVHRTMJ-UHFFFAOYSA-L zinc stearate Chemical compound [Zn+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O XOOUIPVCVHRTMJ-UHFFFAOYSA-L 0.000 claims description 10
- 150000004056 anthraquinones Chemical class 0.000 claims description 9
- 239000003086 colorant Substances 0.000 claims description 9
- YGSDEFSMJLZEOE-UHFFFAOYSA-N salicylic acid Chemical compound OC(=O)C1=CC=CC=C1O YGSDEFSMJLZEOE-UHFFFAOYSA-N 0.000 claims description 8
- WVYADZUPLLSGPU-UHFFFAOYSA-N salsalate Chemical compound OC(=O)C1=CC=CC=C1OC(=O)C1=CC=CC=C1O WVYADZUPLLSGPU-UHFFFAOYSA-N 0.000 claims description 8
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 claims description 6
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 claims description 6
- 239000002216 antistatic agent Substances 0.000 claims description 6
- 235000010323 ascorbic acid Nutrition 0.000 claims description 6
- 229960005070 ascorbic acid Drugs 0.000 claims description 6
- 239000011668 ascorbic acid Substances 0.000 claims description 6
- HTZCNXWZYVXIMZ-UHFFFAOYSA-M benzyl(triethyl)azanium;chloride Chemical compound [Cl-].CC[N+](CC)(CC)CC1=CC=CC=C1 HTZCNXWZYVXIMZ-UHFFFAOYSA-M 0.000 claims description 6
- 239000003995 emulsifying agent Substances 0.000 claims description 5
- 229930003231 vitamin Natural products 0.000 claims description 5
- 239000011782 vitamin Substances 0.000 claims description 5
- 229940088594 vitamin Drugs 0.000 claims description 5
- 235000013343 vitamin Nutrition 0.000 claims description 5
- 150000003722 vitamin derivatives Chemical class 0.000 claims description 5
- VNFXPOAMRORRJJ-UHFFFAOYSA-N (4-octylphenyl) 2-hydroxybenzoate Chemical compound C1=CC(CCCCCCCC)=CC=C1OC(=O)C1=CC=CC=C1O VNFXPOAMRORRJJ-UHFFFAOYSA-N 0.000 claims description 4
- RZVHIXYEVGDQDX-UHFFFAOYSA-N 9,10-anthraquinone Chemical group C1=CC=C2C(=O)C3=CC=CC=C3C(=O)C2=C1 RZVHIXYEVGDQDX-UHFFFAOYSA-N 0.000 claims description 4
- 239000005662 Paraffin oil Substances 0.000 claims description 4
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 4
- 239000000194 fatty acid Substances 0.000 claims description 4
- 229930195729 fatty acid Natural products 0.000 claims description 4
- FJKROLUGYXJWQN-UHFFFAOYSA-N papa-hydroxy-benzoic acid Natural products OC(=O)C1=CC=C(O)C=C1 FJKROLUGYXJWQN-UHFFFAOYSA-N 0.000 claims description 4
- 229960004889 salicylic acid Drugs 0.000 claims description 4
- 229960000953 salsalate Drugs 0.000 claims description 4
- 239000004359 castor oil Substances 0.000 claims description 3
- 235000019438 castor oil Nutrition 0.000 claims description 3
- 235000009508 confectionery Nutrition 0.000 claims description 3
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 claims description 3
- 239000001103 potassium chloride Substances 0.000 claims description 3
- 235000011164 potassium chloride Nutrition 0.000 claims description 3
- NWGKJDSIEKMTRX-MDZDMXLPSA-N Sorbitan oleate Chemical compound CCCCCCCC\C=C\CCCCCCCC(=O)OCC(O)C1OCC(O)C1O NWGKJDSIEKMTRX-MDZDMXLPSA-N 0.000 claims description 2
- PYKYMHQGRFAEBM-UHFFFAOYSA-N anthraquinone Natural products CCC(=O)c1c(O)c2C(=O)C3C(C=CC=C3O)C(=O)c2cc1CC(=O)OC PYKYMHQGRFAEBM-UHFFFAOYSA-N 0.000 claims description 2
- 150000002148 esters Chemical class 0.000 claims description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims 2
- 229930185605 Bisphenol Natural products 0.000 claims 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims 1
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 claims 1
- 150000002169 ethanolamines Chemical class 0.000 claims 1
- 150000004665 fatty acids Chemical class 0.000 claims 1
- 125000002347 octyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims 1
- 239000003063 flame retardant Substances 0.000 abstract description 32
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 abstract description 19
- 239000000835 fiber Substances 0.000 abstract description 17
- 230000000844 anti-bacterial effect Effects 0.000 abstract description 11
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 230000001877 deodorizing effect Effects 0.000 abstract 1
- 230000000052 comparative effect Effects 0.000 description 32
- 239000002609 medium Substances 0.000 description 30
- 230000000845 anti-microbial effect Effects 0.000 description 11
- 238000004040 coloring Methods 0.000 description 11
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 10
- 230000000694 effects Effects 0.000 description 10
- 229910052760 oxygen Inorganic materials 0.000 description 10
- 239000001301 oxygen Substances 0.000 description 10
- 238000002474 experimental method Methods 0.000 description 9
- GVJHHUAWPYXKBD-UHFFFAOYSA-N (±)-α-Tocopherol Chemical compound OC1=C(C)C(C)=C2OC(CCCC(C)CCCC(C)CCCC(C)C)(C)CCC2=C1C GVJHHUAWPYXKBD-UHFFFAOYSA-N 0.000 description 8
- 239000000126 substance Substances 0.000 description 8
- 229920001817 Agar Polymers 0.000 description 7
- 239000002253 acid Substances 0.000 description 7
- 239000008272 agar Substances 0.000 description 7
- 238000001035 drying Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 239000007788 liquid Substances 0.000 description 6
- 238000013019 agitation Methods 0.000 description 5
- 238000004332 deodorization Methods 0.000 description 5
- 229930003427 Vitamin E Natural products 0.000 description 4
- 230000004075 alteration Effects 0.000 description 4
- 230000003115 biocidal effect Effects 0.000 description 4
- 239000003599 detergent Substances 0.000 description 4
- WIGCFUFOHFEKBI-UHFFFAOYSA-N gamma-tocopherol Natural products CC(C)CCCC(C)CCCC(C)CCCC1CCC2C(C)C(O)C(C)C(C)C2O1 WIGCFUFOHFEKBI-UHFFFAOYSA-N 0.000 description 4
- 239000008187 granular material Substances 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 235000019165 vitamin E Nutrition 0.000 description 4
- 229940046009 vitamin E Drugs 0.000 description 4
- 239000011709 vitamin E Substances 0.000 description 4
- ZYUVGYBAPZYKSA-UHFFFAOYSA-N 5-(3-hydroxybutan-2-yl)-4-methylbenzene-1,3-diol Chemical class CC(O)C(C)C1=CC(O)=CC(O)=C1C ZYUVGYBAPZYKSA-UHFFFAOYSA-N 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 3
- 241000588724 Escherichia coli Species 0.000 description 3
- 241000295644 Staphylococcaceae Species 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 3
- 238000005098 hot rolling Methods 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 229920003216 poly(methylphenylsiloxane) Polymers 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- BZQKBFHEWDPQHD-UHFFFAOYSA-N 1,2,3,4,5-pentabromo-6-[2-(2,3,4,5,6-pentabromophenyl)ethyl]benzene Chemical compound BrC1=C(Br)C(Br)=C(Br)C(Br)=C1CCC1=C(Br)C(Br)=C(Br)C(Br)=C1Br BZQKBFHEWDPQHD-UHFFFAOYSA-N 0.000 description 2
- DUIOKRXOKLLURE-UHFFFAOYSA-N 2-octylphenol Chemical compound CCCCCCCCC1=CC=CC=C1O DUIOKRXOKLLURE-UHFFFAOYSA-N 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 2
- 241000192125 Firmicutes Species 0.000 description 2
- 229920004933 Terylene® Polymers 0.000 description 2
- 230000003026 anti-oxygenic effect Effects 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- NHADDZMCASKINP-HTRCEHHLSA-N decarboxydihydrocitrinin Natural products C1=C(O)C(C)=C2[C@H](C)[C@@H](C)OCC2=C1O NHADDZMCASKINP-HTRCEHHLSA-N 0.000 description 2
- 239000008367 deionised water Substances 0.000 description 2
- 229910021641 deionized water Inorganic materials 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 230000001408 fungistatic effect Effects 0.000 description 2
- 125000005456 glyceride group Chemical group 0.000 description 2
- 230000005764 inhibitory process Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910021645 metal ion Inorganic materials 0.000 description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
- 229940051841 polyoxyethylene ether Drugs 0.000 description 2
- 229920000056 polyoxyethylene ether Polymers 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 229920002545 silicone oil Polymers 0.000 description 2
- 230000002195 synergetic effect Effects 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- BSZXAFXFTLXUFV-UHFFFAOYSA-N 1-phenylethylbenzene Chemical compound C=1C=CC=CC=1C(C)C1=CC=CC=C1 BSZXAFXFTLXUFV-UHFFFAOYSA-N 0.000 description 1
- 241000193830 Bacillus <bacterium> Species 0.000 description 1
- 206010013786 Dry skin Diseases 0.000 description 1
- 241000305071 Enterobacterales Species 0.000 description 1
- 206010048723 Multiple-drug resistance Diseases 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 240000000203 Salix gracilistyla Species 0.000 description 1
- 241000191940 Staphylococcus Species 0.000 description 1
- BGYHLZZASRKEJE-UHFFFAOYSA-N [3-[3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoyloxy]-2,2-bis[3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoyloxymethyl]propyl] 3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoate Chemical compound CC(C)(C)C1=C(O)C(C(C)(C)C)=CC(CCC(=O)OCC(COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)(COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)=C1 BGYHLZZASRKEJE-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- RGHILYZRVFRRNK-UHFFFAOYSA-N anthracene-1,2-dione Chemical class C1=CC=C2C=C(C(C(=O)C=C3)=O)C3=CC2=C1 RGHILYZRVFRRNK-UHFFFAOYSA-N 0.000 description 1
- 230000003064 anti-oxidating effect Effects 0.000 description 1
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 125000001246 bromo group Chemical class Br* 0.000 description 1
- CJZGTCYPCWQAJB-UHFFFAOYSA-L calcium stearate Chemical compound [Ca+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CJZGTCYPCWQAJB-UHFFFAOYSA-L 0.000 description 1
- 239000008116 calcium stearate Substances 0.000 description 1
- 235000013539 calcium stearate Nutrition 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 238000009960 carding Methods 0.000 description 1
- 239000002738 chelating agent Substances 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 208000035475 disorder Diseases 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000001963 growth medium Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 239000012499 inoculation medium Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical class Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- LAQFLZHBVPULPL-UHFFFAOYSA-N methyl(phenyl)silicon Chemical compound C[Si]C1=CC=CC=C1 LAQFLZHBVPULPL-UHFFFAOYSA-N 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- XIVNZHXRIPJOIZ-UHFFFAOYSA-N octadecanoic acid;zinc Chemical group [Zn].CCCCCCCCCCCCCCCCCC(O)=O XIVNZHXRIPJOIZ-UHFFFAOYSA-N 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 150000003902 salicylic acid esters Chemical class 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
- 239000001993 wax Substances 0.000 description 1
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
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/88—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds
- D01F6/92—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds of polyesters
-
- 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
- D01F1/06—Dyes
-
- 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
- D01F1/10—Other agents for modifying properties
-
- 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
- D01F1/10—Other agents for modifying properties
- D01F1/103—Agents inhibiting growth of microorganisms
-
- 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
- D01F1/10—Other agents for modifying properties
- D01F1/106—Radiation shielding agents, e.g. absorbing, reflecting agents
-
- 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
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/07—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with halogens; with halogen acids or salts thereof; with oxides or oxyacids of halogens or salts thereof
- D06M11/11—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with halogens; with halogen acids or salts thereof; with oxides or oxyacids of halogens or salts thereof with halogen acids or salts thereof
- D06M11/13—Ammonium halides or halides of elements of Groups 1 or 11 of the Periodic Table
-
- 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
- D06M13/02—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with hydrocarbons
-
- 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
- D06M13/10—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 oxygen
- D06M13/165—Ethers
-
- 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
- D06M13/10—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 oxygen
- D06M13/224—Esters of carboxylic acids; Esters of carbonic acid
- D06M13/2243—Mono-, di-, or triglycerides
-
- 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
- D06M13/248—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 sulfur
- D06M13/256—Sulfonated compounds esters thereof, e.g. sultones
-
- 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
- D06M13/368—Hydroxyalkylamines; Derivatives thereof, e.g. Kritchevsky bases
-
- 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
- D06M13/402—Amides imides, sulfamic acids
- D06M13/419—Amides having nitrogen atoms of amide groups substituted by hydroxyalkyl or by etherified or esterified hydroxyalkyl groups
-
- 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
- D06M13/46—Compounds containing quaternary nitrogen atoms
- D06M13/463—Compounds containing quaternary nitrogen atoms derived from monoamines
-
- 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
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/53—Polyethers
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
本发明公开了一种涤纶丝,包括如下重量份数的组分:PET 95‑98份,苯基甲基硅油 10‑15份,茶多酚 4‑8份,抗氧化剂 5‑10份,抗紫外线剂 2‑10份,分散剂 15‑25份。本发明的有益效果:该涤纶丝不仅具有良好的阻燃和抗氧化效果,同时具有良好的抗菌除臭效果,满足人们对多功能的纤维的需求。
Description
技术领域
本发明涉及一种合成纤维,特别涉及一种涤纶丝。
背景技术
涤纶的用途很广,大量用于制造衣着面料和工业制品。涤纶具有极优良的定形性能。涤纶纱线或织物经过定形后生成的平挺、蓬松形态或褶裥等,在使用中经多次洗涤,仍能经久不变。
公开号为104831402A的中国专利公开了一种黑色阻燃涤纶FDY长丝及其生产方法,该黑色阻燃涤纶FDY长丝既具有良好的韧性和强度,又具有阻燃、抗氧化的效果,同时具有较长的使用寿命。
但是,随着人们生活水平的日益提高,人们对功能性纤维的需求也越来越强,只具有阻燃和抗氧化效果的纤维已经无法满足人们的需求。
发明内容
本发明的目的是提供一种涤纶丝。该涤纶丝不仅具有良好的阻燃和抗氧化效果,同时具有良好的抗菌除臭效果,满足人们对多功能的纤维的需求。
本发明的上述技术目的是通过以下技术方案得以实现的:
一种涤纶丝,包括如下重量份数的组分:
所述抗氧化剂选用EDTA、抗坏血酸、维生素E中的一种,所述抗紫外线剂选用水杨酸对辛基苯酯、水杨酸4-叔丁基苯酯和双水杨酸双酚A酯中的一种,所述分散剂为硬脂酸锌。
还包括分散染料,所述分散染料为蒽醌结构类染料,所述蒽醌结构类染料的重量份为20-30份。
一种涤纶丝的制备方法,包括如下步骤:
步骤1:PET切片——干燥——熔融——加入分散染料进行调色,再加入苯基甲基硅油、茶多酚、抗氧化剂、抗紫外线剂和分散剂进行改性——压入纺丝机进行纺丝——冷却得到POY丝;
步骤2:POY丝——一罗拉——上热箱加热——加捻器加捻——二罗拉拉伸——下热箱定型——三罗拉定型——上油器加化纤油剂——卷绕辊卷绕成型。
所述化纤油剂的用量为POY丝重量的1%-4%。
一种化纤油剂,其特征是:所述化纤油剂包括如下重量份数的组分:
所述抗静电剂选用氯化钾、脂肪酸甘油酯、氯化苄基三乙基铵中的一种。
所述乳化剂选用司盘80、辛基酚聚氧乙烯醚中的一种。
所述集束剂选用高级脂肪酸三乙醇胺盐、磺化蓖麻油酯盐、烷基醇酰胺醣中的一种。
本发明具有以下有益效果:
1、茶多酚来源于茶叶,是一种纯天然无毒副作用的物质。茶多酚是多羟基物质,所以具有良好的抗氧化性能。茶多酚还具有抑菌作用,如对葡萄球菌、大肠杆菌、枯草杆菌等有抑制作用。茶多酚可吸附食品中的异味,因此具有一定的除臭作用。苯基甲基硅油是甲基硅油中部分甲基被苯基取代后的产物,耐最高温可达300℃左右,并具有良好的阻燃性能,且相比于卤系阻燃剂和磷系阻燃剂,苯基甲基硅油具有优良的阻燃性能和环境友好性。通过茶多酚、苯基甲基硅油以及抗氧化剂、抗紫外线剂和分散剂之间的协同作用,使本发明不仅具有良好的阻燃和抗氧化效果,同时具有良好的抗菌除臭效果,满足人们对多功能的纤维的需求;
2、EDTA、抗坏血酸、维生素E作为抗氧化剂,能够提升本发明的抗氧化性能。其中,EDTA本身作为一种金属离子螯合剂,能够螯合金属离子。抗坏血酸分子结构中具有多羟基能够被氧气氧化,从而起到抗氧化作用。维生素E具有抗氧化的作用,对酸、热都很稳定,对碱不稳定,且在铁盐或者铅盐存在下能够加速维生素E的氧化;
3、水杨酸对辛基苯酯、水杨酸4-叔丁基苯酯和双水杨酸双酚A酯均为水杨酸酯类抗紫外线,能够增强本发明的抗紫外线性能;
4、硬脂酸锌作为一种分散剂,能够促进苯基甲基硅油、茶多酚、抗氧化剂和抗紫外线剂在PET的熔融液体中均匀分散,从而得到质量均一稳定的涤纶丝;
5、分散染料的加入一方面可将涤纶丝制成各种色彩鲜明的丝线,增加观赏性,赢得人们喜爱,另一方面选用蒽醌结构类的分散染料能够与苯基甲基硅油、茶多酚、抗氧化剂、抗紫外线剂和分散剂之间产生协同作用,从而既使分散染料能够与PET结合紧固,增强涤纶丝的染色效果,另一方面促进涤纶丝的阻燃、抗氧化以及抗菌除臭效果;
6、在涤纶丝的制备过程中,使用含有石蜡油的化纤油剂能够增强涤纶丝在制备过程的平滑性,从而方便涤纶丝进行加工,避免在加工过程中丝与设备之间阻力过大导致丝的断裂;
7、化学纤维不同于天然纤维,其表面不具有天然油脂,吸湿性和导电性都很差,因此当化学纤维在纺丝和加工过程中,纤维与纤维,纤维与机器部件之间摩擦后会产生静电,由于化学纤维本身的绝缘性很强,不易导电,静电荷很难逸散,当静电积累到一定程度会产生一系列的问题,尤其在温湿度低、纤度细、机器速度快等情况下,静电问题更加突出,诸如丝条发散、丝筒成型不良、毛丝、断头、缠辊、短纤维切断时倍长纤维增多、纺纱厂梳棉时出现云斑,甚至缠罗拉、并条时阻塞喇叭口、针织时出现断头等。在化纤油剂中,加入氯化钾、脂肪酸甘油酯、氯化苄基三乙基铵等作为抗静电剂,能够避免涤纶丝在加工过程中产生静电;
8、乳化剂对石蜡油和抗静电剂有良好的乳化和稳定能力。在化纤油剂中,加入司盘80、辛基酚聚氧乙烯醚作为乳化剂,能够提升石蜡油和抗静电剂的性能;
9、在化纤油剂中,加入高级脂肪酸三乙醇胺盐、磺化蓖麻油酯盐、烷基醇酰胺醣作为集束剂,起到防止丝束紊乱的作用。
综上所述,本发明通过对PET的配方进行改进,加入茶多酚、苯基甲基硅油、抗氧化剂、抗紫外线剂、分散剂、染料,并进一步对抗氧化剂、抗紫外线剂、分散剂、染料的使用种类以及包括茶多酚和苯基甲基硅油在内的物质的用量进行优化筛选提升产品性能具。然后,为了适应配方上的改进,在生产工艺上同样进行优化,并对工艺中使用到的化纤油剂进行配方改进,进一步提升产品加工性能,从而得到本发明涤纶丝。本发明不仅具有良好的阻燃和抗氧化效果,同时具有良好的抗菌除臭效果,满足人们对多功能的纤维的需求。
具体实施方式
本具体实施例仅仅是对本发明的解释,其并不是对本发明的限制,本领域技术人员在阅读完本说明书后可以根据需要对本实施例做出没有创造性贡献的修改,但只要在本发明的权利要求范围内都受到专利法的保护。
如无特别说明,本发明实施例中用到的试剂均购自Sigma Biochemical andOrganic Compounds for Research and Diagnostic Clinical Reagents公司。
表1 实施例1-6的成分组成表
实施例7
选用按照实施例1制备的丝重的3%的化纤油剂。
步骤1:按照重量份,将95份PET切片——干燥——熔融——加入30份蒽醌类分散染料进行调色,再加入12份苯基甲基硅油、8份茶多酚、10份EDTA、5份水杨酸对辛基苯酯和25份硬脂酸锌进行改性——压入纺丝机进行纺丝——冷却得到POY丝;
步骤2:POY丝——一罗拉——上热箱加热——加捻器加捻——二罗拉拉伸——下热箱定型——三罗拉定型——上油器加化纤油剂——卷绕辊卷绕成型。
实施例8
选用按照实施例2制备的丝重的1%的化纤油剂。
步骤1:按照重量份,将98份PET切片——干燥——熔融——加入25份蒽醌类分散染料进行调色,再加入10份苯基甲基硅油、6份茶多酚、5份抗坏血酸、8份水杨酸4-叔丁基苯酯和15份硬脂酸锌进行改性——压入纺丝机进行纺丝——冷却得到POY丝;
步骤2:POY丝——一罗拉——上热箱加热——加捻器加捻——二罗拉拉伸——下热箱定型——三罗拉定型——上油器加化纤油剂——卷绕辊卷绕成型。
实施例9
选用按照实施例3制备的丝重的2%的化纤油剂。
步骤1:按照重量份,将96份PET切片——干燥——熔融——加入27份蒽醌类分散染料进行调色,再加入15份苯基甲基硅油、5份茶多酚、7份维生素E、7份双水杨酸双酚A酯和20份硬脂酸锌进行改性——压入纺丝机进行纺丝——冷却得到POY丝;
步骤2:POY丝——一罗拉——上热箱加热——加捻器加捻——二罗拉拉伸——下热箱定型——三罗拉定型——上油器加化纤油剂——卷绕辊卷绕成型。
实施例10
选用按照实施例4制备的丝重的4%的化纤油剂。
步骤1:按照重量份,将97份PET切片——干燥——熔融——加入22份蒽醌类分散染料进行调色,再加入14份苯基甲基硅油、4份茶多酚、9份EDTA、8份水杨酸4-叔丁基苯酯和18份硬脂酸锌进行改性——压入纺丝机进行纺丝——冷却得到POY丝;
步骤2:POY丝——一罗拉——上热箱加热——加捻器加捻——二罗拉拉伸——下热箱定型——三罗拉定型——上油器加化纤油剂——卷绕辊卷绕成型。
实施例11
选用按照实施例5制备的丝重的1%的化纤油剂。
步骤1:按照重量份,将96份PET切片——干燥——熔融——加入20份蒽醌类分散染料进行调色,再加入13份苯基甲基硅油、7份茶多酚、8份抗坏血酸、10份双水杨酸双酚A酯和22份硬脂酸锌进行改性——压入纺丝机进行纺丝——冷却得到POY丝;
步骤2:POY丝——一罗拉——上热箱加热——加捻器加捻——二罗拉拉伸——下热箱定型——三罗拉定型——上油器加化纤油剂——卷绕辊卷绕成型。
实施例12
选用按照实施例6制备的丝重的4%的化纤油剂。
步骤1:按照重量份,将95份PET切片——干燥——熔融——加入12份苯基甲基硅油、6份茶多酚、6份维生素E、6份水杨酸对辛基苯酯和24份硬脂酸锌进行改性——压入纺丝机进行纺丝——冷却得到POY丝;
步骤2:POY丝——一罗拉——上热箱加热——加捻器加捻——二罗拉拉伸——下热箱定型——三罗拉定型——上油器加化纤油剂——卷绕辊卷绕成型。
实施例7-12中,均为制作150F/48F的涤纶丝,切片大小为3mm*3mm,干燥步骤时间为5h,干燥温度为180℃,干燥步骤结束后控制切片含水率为25ppm以下即可,熔融温度为290℃,纺丝速度为4500m/min,纺丝温度为295℃,上热箱加热温度为178℃,加捻器加捻速度为3300rad/min,下热箱加热温度为168℃。
1、阻燃实验
使用极限氧指数法评价涤纶丝的阻燃性能。
具体操作方式为:
各取按照实施例7-12制作的10cm长的涤纶丝,依序用洁净的试样夹夹住并垂直悬挂于燃烧筒内。在向上流动的氧氮气流中,点燃试样上端,测定试样刚好维持燃烧状态的最低氧气浓度LOI。
表2 实施例7-12的阻燃实验记录表
最低氧气浓度LOI/% | |
实施例7 | 68.9 |
实施例8 | 67.5 |
实施例9 | 70.4 |
实施例10 | 68.6 |
实施例11 | 68.3 |
实施例12 | 60.5 |
注:LOI=氧气浓度/(氧气浓度+氮气浓度)*100%;
最低氧气浓度LOI值越大,表示试样维持燃烧状态所需的最低氧气浓度越大,试样越难燃烧即试样的阻燃性能越好。
从表2可以看出,本发明具有良好的阻燃性能。对比实施例12和实施例7-11可得,加入蒽醌类分散染料能够显著提升本发明的阻燃性能,且实施例9的阻燃性能在各实施例中达到最佳。
2、抗菌实验
选用大肠杆菌作为革兰氏阴性试验菌,选用金色葡萄球菌作为革兰氏阳性试验菌,分别进行下列实验操作。
step1、准备下层无菌培养基。向无菌平皿中倾注10mL琼脂培养基,并使其凝结。
step2、准备上层接种培养基。取45℃±2℃的琼脂培养基150mL放入烧瓶,加入1mL试验菌液。振荡烧瓶使细菌分布均匀,向9.1中的每个平皿中倾注5mL,并使其凝结。接种过的琼脂培养面应在1h内使用。
step3、用无菌镊子将按照实施例7-12制作的10cm长的涤纶丝头尾相接围成圆并置于平面中央,并用无菌镊子均匀地按压在琼脂培养基上,直到试样和琼脂培养基之间很好地接触。
Step4、将涤纶丝放在琼脂培养基上后,立即放入37℃±2℃的培养箱中培养18h-24h,确保在整个培养期中试样和琼脂培养基保持接触。
Step5、每个试样至少测量3处,并按下式计算试样的涤纶丝围成的圆外抑菌带宽度和涤纶丝围成的圆内抑菌带宽度相比于涤纶丝围成的圆直径的占比。
H1=(D1-d)/d*%
H2=(D2-d)/d*%
式中:
d——涤纶丝围成的圆直径,单位为毫米(mm);
D1——涤纶丝围成的圆外抑菌带外径的平均值,单位为毫米(mm);
D2——涤纶丝围成的圆内抑菌带外径的平均值,单位为毫米(mm);
H1——涤纶丝围成的圆外抑菌带宽度相比于涤纶丝围成的圆直径的占比,单位为毫米(mm);
H2——涤纶丝围成的圆内抑菌带宽度相比于涤纶丝围成的圆直径的占比,单位为毫米(mm)。
表3 实施例7-12的涤纶丝抗菌实验记录表
注:H1和H2的值越大,表明抗菌性能越好。
从表3中可以看出,无论是针对革兰氏阳性菌金色葡萄球菌还是革兰氏阴性菌大肠杆菌,本发明都具有良好的抗菌性能。本发明对革兰氏阳性菌金色葡萄球菌的抑制效果要优于对革兰氏阴性菌大肠杆菌的抑制效果。本发明对包围区域内的抑菌效果也好于对包围区域外的抑菌效果,由此可见在实际使用本发明的过程中,增加本发明涤纶丝的使用密度能够增强被涤纶丝覆盖区域的抗菌性能。对比实施例7-11和实施例12可以得出,加入蒽醌类分散染料能够显著提升本发明的抗菌性能。而与阻燃性能类似,实施例9相比于其他实施例具有更强的抗菌性能。
3、染色效果实验
色牢度检测
步骤一:取5份等质量的相同规格的洗衣粉与等质量的去离子水混合并搅拌配置成等浓度的洗衣液,各取按照实施例7-11制作的10cm涤纶丝称重并记录初重后分别置于5份洗衣液中,控制搅动速率均为5rad/s搅动洗衣液,搅动时间为10min;
步骤二:将步骤一搅动结束后的5束涤纶丝置于等量的去离子水中,控制搅动速率均为5rad/s搅动去离子水以除去涤纶丝上残留的洗衣液,搅动时间为10min,重复两次;
步骤三:将步骤二得到的涤纶丝置于两张滤纸之间并积压除去多余水分,再将其悬挂在50℃的烘箱内干燥。
步骤四:将干燥后的涤纶丝进行称重并记录终重,计算重量变化率。
均匀度检测
步骤一:取按照实施例7制作的10cm的涤纶丝,在该涤纶丝上按照间距为1.5cm取5个检测点,使用WR-10色差仪测量5个检测点的色差,根据测得的5个色差数值求取标准差。
步骤二:将按照实施例8-11制作的10cm的涤纶丝,重复步骤一测定相应的标准差。
表4 实施例7-12的染色效果实验记录表
重量变化率/% | 色差标准差 | |
实施例7 | 2.51 | 1.02 |
实施例8 | 3.71 | 1.06 |
实施例9 | 1.83 | 0.55 |
实施例10 | 4.55 | 0.89 |
实施例11 | 3.26 | 0.77 |
从表4中可以看出,本发明具有良好的色牢度和染色均匀度。实施例9的色牢度和染色均匀度更是优于其他实施例。
对比例1
选用公开号为104831402A的中国专利的实施例1作为对比例1
一种黑色阻燃涤纶FDY长丝,它的原料配方中包含以下重量分数的组分:第一PET切片92%(特性粘度0.648dl/g,熔点260℃,中国石化仪征化纤股份有限公司)、阻燃母粒8%,阻燃母粒包含下列重量份数原料:十溴二苯乙烷30份、硬脂酸钙0.3份、超细碳黑5份、超细氧化铝1份(粒径500nm)、抗氧剂1010为1份、PE蜡10份、羟基二苯甲酮0.01份、第二PET切片20份(特性粘度0.648dl/g,熔点260℃,中国石化仪征化纤股份有限公司);
它的制备方法及参数具体如下:
(a)称取配方量的第一PET切片在165℃预结晶、随后置于170℃干燥(干空气压力为0.18MPa,露点为-80℃),称取配方量的阻燃母粒在130℃干燥;
(b)将干燥后的第一PET切片和干燥后的阻燃母粒混合后经螺杆挤压机,螺杆挤压机的螺杆各区温度为:一区270℃、二区280℃、三区285℃、四区285℃、五区290℃、六区292℃,制成PET熔体;
(c)将PET熔体过滤加压后经计量泵分配到各个喷丝组件,喷丝组件采用常规的即可;
(d)将所述初生纤维经20℃的环吹风冷却(空调出风风压400Pa,进环吹头的风压为25Pa,湿度为70%)、油嘴上油、拉伸定形后(采用两个热辊拉伸,第一热辊速度为1500m/min,温度为80℃;第二热辊速度为4000m/min,温度为120℃),卷绕成型(卷绕辊的卷绕速度为4000m/min,卷绕张力控制为10cN)。
对比例2
将茶多酚改用百菌清,其他和实施例9相同。
对比例3
将甲基苯基硅油改用十溴二苯乙烷,其他和实施例9相同。
对比例4
选用按照实施例3制备的丝重的2%的化纤油剂。
步骤1:按照重量份,将105份PET切片——干燥——熔融——加入40份蒽醌类分散染料进行调色,再加入25份苯基甲基硅油、15份茶多酚、13份维生素E、15份双水杨酸双酚A酯和35份硬脂酸锌进行改性——压入纺丝机进行纺丝——冷却得到POY丝;
步骤2:POY丝——一罗拉——上热箱加热——加捻器加捻——二罗拉拉伸——下热箱定型——三罗拉定型——上油器加化纤油剂——卷绕辊卷绕成型。
对比例5
选用按照实施例3制备的丝重的2%的化纤油剂。
步骤1:按照重量份,将90份PET切片——干燥——熔融——加入10份蒽醌类分散染料进行调色,再加入5份苯基甲基硅油、2份茶多酚、2份维生素E、4份双水杨酸双酚A酯和8份硬脂酸锌进行改性——压入纺丝机进行纺丝——冷却得到POY丝;
步骤2:POY丝——一罗拉——上热箱加热——加捻器加捻——二罗拉拉伸——下热箱定型——三罗拉定型——上油器加化纤油剂——卷绕辊卷绕成型。
对比例4和5中,均为制作150F/48F的涤纶丝,切片大小为3mm*3mm,干燥步骤时间为5h,干燥步骤结束后控制切片含水率为25ppm以下即可,熔融温度为290℃,纺丝速度为4500m/min,纺丝温度为295℃,上热箱加热温度为178℃,加捻器加捻速度为5700rad/min,下热箱加热温度为168℃。
按照阻燃实验、抗菌实验、抗紫外线实验、染色效果实验和涤纶丝品质实验的操作方法,选取实施例和对比例1-5进行比对。
表5 实施例9和对比例1-5的阻燃性能对比
最低氧气浓度LOI/% | |
实施例9 | 70.4 |
对比例1 | 53.2 |
对比例2 | 58.1 |
对比例3 | 50.1 |
对比例4 | 63.2 |
对比例5 | 65.5 |
表6 实施例9和对比例1-5的抗菌性能对比
表7 实施例9和对比例1-5的染色效果对比
重量变化率 | 色差标准差 | |
实施例9 | 1.83 | 0.55 |
对比例1 | 8.97 | 4.92 |
对比例2 | 6.52 | 3.83 |
对比例3 | 5.91 | 2.93 |
对比例4 | 4.98 | 1.99 |
对比例5 | 5.43 | 2.31 |
从表5、6、7可以看出以下结论:
1、与对比例1相比,本发明在阻燃性能、抗菌性能和染色效果上均明显具有更好的表现。
2、与对比例2相比,虽然对比例2和本发明的区别只在于将茶多酚换成百菌清,但是在阻燃性能、抗菌性能和染色效果等性能上都与本发明存在不同程度上的差距,由此可见,茶多酚在本发明所起的作用除了抗菌除臭外,还与其他组分之间相互作用,在对本发明的阻燃性能和染色效果的提升上也产生作用。
3、与对比例3相比,虽然对比例3和本发明的区别只在于将甲基苯基硅油换成十溴二苯乙烷,但是在阻燃性能、抗菌性能和染色效果等性能上都与本发明存在不同程度上的差距,由此可见,甲基苯基硅油在本发明所起的作用除了阻燃外,还与其他组分之间相互作用,在对本发明的抗菌性能和染色效果的提升上也产生作用。
4、对比例4和5与本发明的区别在于,对比例4选用的本发明的各个组分的用量小于本发明给出的范围值,对比例5选用的本发明的各个组分的用量大于本发明给出的范围值,但是对比例4和对比例5在阻燃性能、抗菌性能和染色效果上均明显弱于本发明实施例9,且与本发明实施例7、8、10和11之间的性能差距仍然较大,可见当本发明各个组分的用量小于或者大于本发明给出的范围时,会对本发明的效果产生较大的影响。
Claims (9)
1.一种涤纶丝,其特征是:包括如下重量份数的组分:
PET 95-98份
苯基甲基硅油 10-15份
茶多酚 4-8份
抗氧化剂 5-10份
抗紫外线剂 2-10份
分散剂 15-25份。
2.根据权利要求1所述的涤纶丝,其特征是:所述抗氧化剂选用EDTA、抗坏血酸、维生素E中的一种,所述抗紫外线剂选用水杨酸对辛基苯酯、水杨酸4-叔丁基苯酯和双水杨酸双酚A酯中的一种,所述分散剂为硬脂酸锌。
3.根据权利要求1所述的涤纶丝,其特征是:还包括分散染料,所述分散染料为蒽醌结构类染料,所述蒽醌结构类染料的重量份为20-30份。
4.一种如权利要求3所述的涤纶丝的制备方法,其特征是:包括如下步骤:
步骤1:PET切片——干燥——熔融——加入分散染料进行调色,再加入苯基甲基硅油、茶多酚、抗氧化剂、抗紫外线剂和分散剂进行改性——压入纺丝机进行纺丝——冷却得到POY丝;
步骤2:POY丝——一罗拉——上热箱加热——加捻器加捻——二罗拉拉伸——下热箱定型——三罗拉定型——上油器加化纤油剂——卷绕辊卷绕成型。
5.根据权利要求4所述的涤纶丝的制备方法,其特征是:所述化纤油剂的用量为POY丝重量的1%-4%。
6.根据权利要求4所述的涤纶丝的制备方法,其特征是:所述化纤油剂包括如下重量份数的组分:
石蜡油 3-8份
抗静电剂 10-20份
乳化剂 30-40份
集束剂 5-15份。
7.根据权利要求6所述的涤纶丝的制备方法,其特征是:所述抗静电剂选用氯化钾、脂肪酸甘油酯、氯化苄基三乙基铵中的一种。
8.根据权利要求6所述的涤纶丝的制备方法,其特征是:所述乳化剂选用司盘80、辛基酚聚氧乙烯醚中的一种。
9.根据权利要求6所述的涤纶丝的制备方法,其特征是:所述集束剂选用高级脂肪酸三乙醇胺盐、磺化蓖麻油酯盐、烷基醇酰胺醣中的一种。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610013711.1A CN105420840B (zh) | 2016-01-09 | 2016-01-09 | 涤纶丝 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610013711.1A CN105420840B (zh) | 2016-01-09 | 2016-01-09 | 涤纶丝 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105420840A CN105420840A (zh) | 2016-03-23 |
CN105420840B true CN105420840B (zh) | 2018-06-01 |
Family
ID=55499364
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610013711.1A Active CN105420840B (zh) | 2016-01-09 | 2016-01-09 | 涤纶丝 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105420840B (zh) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106049041B (zh) * | 2016-05-26 | 2018-11-02 | 上海绿菱特种蜡制品厂 | 一种浆纱后上蜡剂的生产方法 |
CN107476070A (zh) * | 2017-09-29 | 2017-12-15 | 太仓市梓怡纺织有限公司 | 抗静电纤维的制备方法 |
CN108130625A (zh) * | 2017-12-22 | 2018-06-08 | 江苏澳洋世家服装有限公司 | 涤纶及其生产方法 |
CN109233220A (zh) * | 2018-08-27 | 2019-01-18 | 华润化学材料科技有限公司 | 一种可提高pet熔体流动性的母粒及其备方法 |
CN109097858A (zh) * | 2018-09-05 | 2018-12-28 | 安徽泛博纺织科技有限公司 | 一种高回潮率的涤纶长丝及其制备方法 |
CN110230118A (zh) * | 2019-06-24 | 2019-09-13 | 绍兴诚邦高新纤维科技有限公司 | 一种单板多异聚酯纤维的加工方法 |
CN112410921A (zh) * | 2020-11-19 | 2021-02-26 | 湖州欣缘纺织有限公司 | 一种具有阻燃功能的防静电涤纶长丝的制备方法 |
CN114032626A (zh) * | 2021-12-15 | 2022-02-11 | 杭州朗平纺织有限公司 | 一种阻燃涤纶fdy丝及其制备方法 |
CN115852540A (zh) * | 2022-11-30 | 2023-03-28 | 桐乡市宇翔化纤有限公司 | 一种加弹cey复合丝及其生产工艺 |
CN116063828A (zh) * | 2022-12-08 | 2023-05-05 | 重庆泛锐科技有限公司 | 一种光催化抗菌免喷涂pet复合材料及其制备方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07150049A (ja) * | 1993-12-02 | 1995-06-13 | Toray Ind Inc | 難燃性加工剤、難燃性ポリエステル繊維および難燃性ポリエステル繊維の製造方法 |
CN101324027A (zh) * | 2008-07-22 | 2008-12-17 | 浙江理工大学 | 一种环保型抗菌、消臭纺织制品的制备方法 |
CN102534854A (zh) * | 2011-07-28 | 2012-07-04 | 吴江三辉纺织有限公司 | 一种抗紫外、竹炭、阻燃和导湿型涤纶纤维及其制备方法与应用 |
CN102586941B (zh) * | 2012-03-26 | 2013-09-25 | 杭州汉邦化纤有限公司 | 一种抗菌特白加硅再生三维卷曲涤纶短纤维及其制造方法 |
CN103147164A (zh) * | 2012-04-03 | 2013-06-12 | 陈曦 | 一种抗菌高效共混酯纤维及其制备方法 |
CN103451772B (zh) * | 2013-08-01 | 2016-04-06 | 安徽朗润新材料科技有限公司 | 一种抗菌涤锦复合导电长丝 |
CN103603181A (zh) * | 2013-10-30 | 2014-02-26 | 苏州市吴中区太湖轻纺有限公司 | 一种涤纶长丝油剂配方 |
CN103603200A (zh) * | 2013-10-30 | 2014-02-26 | 苏州市吴中区太湖轻纺有限公司 | 一种化纤油剂 |
CN105088389A (zh) * | 2015-08-17 | 2015-11-25 | 俞尧芳 | 一种抗紫外线涤纶纤维及其制备方法 |
CN105133395A (zh) * | 2015-09-01 | 2015-12-09 | 桐乡市濮院毛针织技术服务中心 | 羊毛与涤纶混纺纱的染色助剂 |
CN105200553B (zh) * | 2015-10-28 | 2017-10-10 | 上海德福伦化纤有限公司 | 一种原液着色制备环保阻燃聚酯纤维的方法 |
-
2016
- 2016-01-09 CN CN201610013711.1A patent/CN105420840B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN105420840A (zh) | 2016-03-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN105420840B (zh) | 涤纶丝 | |
KR100568655B1 (ko) | 항미생물제를 포함하는 시스-코아 폴리에스테르 섬유 | |
CN1891869B (zh) | 包含抗菌组合物的纤维 | |
CN102011227B (zh) | 一种抗菌混纺纱线纺纱工艺 | |
US20100047366A1 (en) | Articles with antibacterial and antifungal activity | |
CN105420835A (zh) | 一种抗菌远红外保健聚酯纤维的制造方法 | |
CN104594040A (zh) | 功能性色纺纱线、面料及其制备方法 | |
CN101158054A (zh) | 彩色高导湿抗菌纤维及其纺丝方法 | |
CN111118653B (zh) | 一种多功能保温抗菌弹性丝及丝袜 | |
CN102586937A (zh) | 抗菌纤维及其加工工艺 | |
CN105714402A (zh) | 多功能涤纶丝、制备方法以及沙发布、沙发布的纺织方法 | |
CN111020727A (zh) | 一种壳聚糖抗菌面料及其制备方法和制品 | |
CN103132178A (zh) | 一种耐氧化性聚苯硫醚纤维 | |
CN107268138A (zh) | 一种新型功能性賽络紧密纺竹节纱及其生产工艺 | |
JP2008013880A (ja) | 抗菌性ポリエステル繊維 | |
CN106192056B (zh) | 一种聚酯纤维及其制造方法 | |
JP5204149B2 (ja) | 抗菌性及び抗カビ性を有するポリエステル繊維及びその製造方法 | |
JP2008111221A (ja) | 抗菌性染色布帛 | |
JPH1053922A (ja) | 無機機能性付与剤含有ポリエステル繊維及びその製造方法 | |
JP2009108436A (ja) | 抗菌性ポリエステル複合繊維及びその製造方法 | |
JP5437472B2 (ja) | 抗菌性及び抗カビ性を有するポリエステル繊維及びその製造方法 | |
CN104389061A (zh) | 一种竹纤维与棉纤维混和色纺纱方法 | |
CN101880919A (zh) | 高伸长有光涤纶长丝的生产方法 | |
JP2000034658A (ja) | 抗菌性玉状綿 | |
RU2422565C2 (ru) | Негорючая антимикробная нить или пряжа и текстильный материал на ее основе |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant |