CN115125647A - Braided belt and preparation method thereof - Google Patents
Braided belt and preparation method thereof Download PDFInfo
- Publication number
- CN115125647A CN115125647A CN202210684045.XA CN202210684045A CN115125647A CN 115125647 A CN115125647 A CN 115125647A CN 202210684045 A CN202210684045 A CN 202210684045A CN 115125647 A CN115125647 A CN 115125647A
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- CN
- China
- Prior art keywords
- ultraviolet
- antibacterial
- resistant
- fibers
- spinning solution
- Prior art date
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- Granted
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- 238000002360 preparation method Methods 0.000 title abstract description 10
- 239000000835 fiber Substances 0.000 claims abstract description 87
- 230000000844 anti-bacterial effect Effects 0.000 claims abstract description 77
- 238000009987 spinning Methods 0.000 claims abstract description 43
- 239000000243 solution Substances 0.000 claims abstract description 41
- 239000000654 additive Substances 0.000 claims abstract description 34
- 230000000996 additive effect Effects 0.000 claims abstract description 33
- 229920002334 Spandex Polymers 0.000 claims abstract description 19
- 239000004759 spandex Substances 0.000 claims abstract description 19
- 229920000728 polyester Polymers 0.000 claims abstract description 16
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 15
- 238000003756 stirring Methods 0.000 claims abstract description 14
- 238000002156 mixing Methods 0.000 claims abstract description 13
- 238000010438 heat treatment Methods 0.000 claims abstract description 12
- 239000004372 Polyvinyl alcohol Substances 0.000 claims abstract description 10
- 229920002451 polyvinyl alcohol Polymers 0.000 claims abstract description 10
- 238000005406 washing Methods 0.000 claims abstract description 10
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims abstract description 8
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical class [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims abstract description 5
- 239000007864 aqueous solution Substances 0.000 claims abstract description 5
- 239000002243 precursor Substances 0.000 claims abstract description 5
- 239000003054 catalyst Substances 0.000 claims abstract description 4
- 239000000203 mixture Substances 0.000 claims abstract description 4
- 238000007711 solidification Methods 0.000 claims abstract 2
- 230000008023 solidification Effects 0.000 claims abstract 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 21
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 19
- 239000004917 carbon fiber Substances 0.000 claims description 19
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 18
- 239000013049 sediment Substances 0.000 claims description 18
- 238000000034 method Methods 0.000 claims description 15
- HJIAMFHSAAEUKR-UHFFFAOYSA-N (2-hydroxyphenyl)-phenylmethanone Chemical compound OC1=CC=CC=C1C(=O)C1=CC=CC=C1 HJIAMFHSAAEUKR-UHFFFAOYSA-N 0.000 claims description 13
- 238000001035 drying Methods 0.000 claims description 13
- 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
- 238000006359 acetalization reaction Methods 0.000 claims description 12
- 238000001816 cooling Methods 0.000 claims description 12
- 238000004519 manufacturing process Methods 0.000 claims description 12
- 239000002994 raw material Substances 0.000 claims description 12
- 239000011787 zinc oxide Substances 0.000 claims description 10
- 229920002379 silicone rubber Polymers 0.000 claims description 9
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 8
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 7
- 239000010439 graphite Substances 0.000 claims description 7
- 229910002804 graphite Inorganic materials 0.000 claims description 7
- 230000007935 neutral effect Effects 0.000 claims description 7
- QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 claims description 7
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 6
- LFVGISIMTYGQHF-UHFFFAOYSA-N ammonium dihydrogen phosphate Chemical compound [NH4+].OP(O)([O-])=O LFVGISIMTYGQHF-UHFFFAOYSA-N 0.000 claims description 6
- 229910000387 ammonium dihydrogen phosphate Inorganic materials 0.000 claims description 6
- 229960005070 ascorbic acid Drugs 0.000 claims description 6
- 235000010323 ascorbic acid Nutrition 0.000 claims description 6
- 239000011668 ascorbic acid Substances 0.000 claims description 6
- 239000001506 calcium phosphate Substances 0.000 claims description 6
- 229910000389 calcium phosphate Inorganic materials 0.000 claims description 6
- 235000011010 calcium phosphates Nutrition 0.000 claims description 6
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 claims description 6
- 235000019837 monoammonium phosphate Nutrition 0.000 claims description 6
- 239000002245 particle Substances 0.000 claims description 6
- 244000099162 Cyperus alternifolius Species 0.000 claims description 5
- 238000003763 carbonization Methods 0.000 claims description 5
- 239000001569 carbon dioxide Substances 0.000 claims description 4
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 4
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 4
- 239000004408 titanium dioxide Substances 0.000 claims description 4
- 238000001704 evaporation Methods 0.000 claims description 3
- 239000002105 nanoparticle Substances 0.000 claims description 3
- 238000002791 soaking Methods 0.000 claims description 3
- 230000000845 anti-microbial effect Effects 0.000 claims description 2
- 230000006750 UV protection Effects 0.000 abstract description 12
- 239000000463 material Substances 0.000 abstract description 4
- 230000003115 biocidal effect Effects 0.000 abstract description 3
- 230000000052 comparative effect Effects 0.000 description 31
- 230000000694 effects Effects 0.000 description 16
- 239000000523 sample Substances 0.000 description 9
- 238000012360 testing method Methods 0.000 description 6
- 239000004753 textile Substances 0.000 description 5
- 230000000843 anti-fungal effect Effects 0.000 description 4
- 238000011156 evaluation Methods 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 238000001179 sorption measurement Methods 0.000 description 4
- 230000001112 coagulating effect Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 229940121375 antifungal agent Drugs 0.000 description 2
- 238000004043 dyeing Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 229910021645 metal ion Inorganic materials 0.000 description 2
- 229910044991 metal oxide Inorganic materials 0.000 description 2
- 150000004706 metal oxides Chemical class 0.000 description 2
- 238000011056 performance test Methods 0.000 description 2
- 239000013074 reference sample Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000012855 volatile organic compound Substances 0.000 description 2
- WRRSFOZOETZUPG-FFHNEAJVSA-N (4r,4ar,7s,7ar,12bs)-9-methoxy-3-methyl-2,4,4a,7,7a,13-hexahydro-1h-4,12-methanobenzofuro[3,2-e]isoquinoline-7-ol;hydrate Chemical compound O.C([C@H]1[C@H](N(CC[C@@]112)C)C3)=C[C@H](O)[C@@H]1OC1=C2C3=CC=C1OC WRRSFOZOETZUPG-FFHNEAJVSA-N 0.000 description 1
- 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 description 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 229940123973 Oxygen scavenger Drugs 0.000 description 1
- 229920004933 Terylene® Polymers 0.000 description 1
- -1 Zinc oxide Calcium phosphate Ammonium dihydrogen phosphate Chemical compound 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 235000011114 ammonium hydroxide Nutrition 0.000 description 1
- 239000003242 anti bacterial agent Substances 0.000 description 1
- 239000002519 antifouling agent Substances 0.000 description 1
- 239000003429 antifungal agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010000 carbonizing Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 238000005108 dry cleaning Methods 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000037072 sun protection Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D1/00—Woven fabrics designed to make specified articles
- D03D1/0094—Belts
-
- 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
- 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
- D01F6/44—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds
- D01F6/50—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds of polyalcohols, polyacetals or polyketals
-
- 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
- D01F9/00—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
- D01F9/08—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments of inorganic material
- D01F9/12—Carbon filaments; Apparatus specially adapted for the manufacture thereof
- D01F9/14—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments
- D01F9/16—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from products of vegetable origin or derivatives thereof, e.g. from cellulose acetate
-
- 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
- D01F9/00—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
- D01F9/08—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments of inorganic material
- D01F9/12—Carbon filaments; Apparatus specially adapted for the manufacture thereof
- D01F9/14—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments
- D01F9/20—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from polyaddition, polycondensation or polymerisation products
- D01F9/24—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from polyaddition, polycondensation or polymerisation products from macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
- D02G3/04—Blended or other yarns or threads containing components made from different materials
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
- D02G3/32—Elastic yarns or threads ; Production of plied or cored yarns, one of which is elastic
- D02G3/328—Elastic yarns or threads ; Production of plied or cored yarns, one of which is elastic containing elastane
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/44—Yarns or threads characterised by the purpose for which they are designed
- D02G3/441—Yarns or threads with antistatic, conductive or radiation-shielding properties
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/44—Yarns or threads characterised by the purpose for which they are designed
- D02G3/449—Yarns or threads with antibacterial properties
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
- D03D15/20—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads
- D03D15/283—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads synthetic polymer-based, e.g. polyamide or polyester fibres
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
- D03D15/40—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the structure of the yarns or threads
- D03D15/47—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the structure of the yarns or threads multicomponent, e.g. blended yarns or threads
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
- D03D15/50—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2401/00—Physical properties
- D10B2401/13—Physical properties anti-allergenic or anti-bacterial
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2401/00—Physical properties
- D10B2401/22—Physical properties protective against sunlight or UV radiation
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Artificial Filaments (AREA)
Abstract
The application relates to the field of garment materials, and particularly discloses a woven belt and a preparation method thereof, wherein the woven belt is prepared by blending ultraviolet-resistant antibacterial fibers, spandex fibers and polyester fibers, wherein the ultraviolet-resistant antibacterial fibers are prepared from polyvinyl alcohol, an ultraviolet-resistant additive, an antibacterial additive and water; the preparation method comprises the following steps: firstly, mixing and dissolving polyvinyl alcohol and water, and heating and stirring; secondly, adding the antibacterial additive, heating and stirring; thirdly, adding an anti-ultraviolet additive into the cooled mixture, and adding water to obtain an anti-ultraviolet spinning solution; and fourthly, conveying the raw fibers to a spinning machine, extruding the raw fibers through a spinning nozzle, forming the raw fibers in a saturated sodium sulfate aqueous solution solidification solution, stretching the raw fibers, acetalizing the raw fibers with formaldehyde under the condition that sulfuric acid is used as a catalyst, washing the raw fibers with water, and oiling the raw fibers to obtain the uvioresistant antibacterial fiber precursor. The braided strap of this application has the antibiotic advantage of ultraviolet resistance.
Description
Technical Field
The application relates to the field of garment materials, in particular to a woven belt and a preparation method thereof.
Background
The whole-body safety belt is a protective article for preventing falling and casualty of high-altitude operation personnel. The safety belt consists of a belt body, a safety matching rope, a buffer bag and a metal accessory, and is generally called a falling suspension safety belt. The safety belt for high altitude operation is also called omnibearing safety belt or five-point type safety belt, and the belt body is usually made of terylene woven belt.
However, when a user uses the safety belt for high-altitude work such as climbing outdoors, the user often contacts with substances such as soil and rainwater, and the safety belt is easy to get mildewed after being placed for a long time or not cleaned, so that the safety belt is polluted by the mildews.
Disclosure of Invention
In order to solve the problem that a safety belt is easy to be polluted, the application provides a woven belt and a preparation method thereof.
In a first aspect, the present application provides a woven belt, which adopts the following technical scheme:
a woven belt comprises ultraviolet-resistant antibacterial fibers, spandex fibers and polyester fibers, wherein the spandex fibers account for 20-23 wt%, the polyester fibers account for 11-14 wt%, and the balance is the ultraviolet-resistant antibacterial fibers; the equal weight of spandex fiber and the ultraviolet-resistant antibacterial fiber are spirally twisted to prepare a first blended yarn, the equal weight of polyester fiber and the ultraviolet-resistant antibacterial fiber are spirally twisted to prepare a second blended yarn, and the remaining ultraviolet-resistant antibacterial fiber, the first blended yarn and the second blended yarn are spirally twisted to prepare an ultraviolet-resistant antibacterial fiber blended yarn; the anti-ultraviolet antibacterial fiber is prepared from the following raw materials in parts by weight: 105 parts of polyvinyl alcohol, 4-7 parts of an ultraviolet-resistant additive, 6-9 parts of an antibacterial additive and 625-715 parts of water.
By adopting the technical scheme, the polyester fiber has high strength, high elasticity and heat resistance.
Spandex fiber, spandex are high-elastic fiber, and intensity is 2 ~ 3 times higher than latex silk. The density of the spandex filament is relatively thinner, and meanwhile, the spandex filament has excellent acid and alkali resistance, sweat resistance, dry cleaning resistance and wear resistance, and the resilience process is relatively faster and has higher strength resistance. Before blending, the anti-ultraviolet antibacterial fiber is respectively twisted with the spandex fiber and the polyester fiber in a spiral way, so that the anti-ultraviolet antibacterial fiber can be distributed in the prepared blended yarn in a most sufficient and uniform way, and the anti-ultraviolet and antibacterial effects can be better achieved.
Preferably, the antibacterial additive comprises 30-40 wt% of zinc oxide, 10-20 wt% of calcium phosphate and the balance of ammonium dihydrogen phosphate; the ultraviolet resistant additive comprises 50-60 wt% of carbon fiber, 30-35 wt% of talcum powder, 2-3 wt% of 2-hydroxybenzophenone and the balance of 2-18 wt% of ascorbic acid.
By adopting the technical scheme, the zinc oxide can absorb and scatter ultraviolet rays. Zinc oxide is deposited on the surface of the polyvinyl alcohol fiber, and the zinc oxide fabric coating shows excellent ultraviolet resistance; zinc oxide is also an antifouling agent and can resist bacteria; the zinc oxide is low in toxicity and environment-friendly, and can obtain good antibacterial performance by loading the zinc oxide on the fiber fabric in a blending spinning and after-finishing mode; the calcium phosphate has high temperature resistance and stability, can adsorb metal ions to be oxidized into metal oxides, enhances the bonding force between the metal oxides and the calcium phosphate, further reduces the metal ions into metal atoms, controls the dissociated metal atoms, ensures that the metal elements generate good slow release effect, and has long-term antibacterial effect; the ammonium dihydrogen phosphate has certain hygroscopicity, is easy to decompose in humid air, volatilizes ammonia to become ammonium dihydrogen phosphate, can isolate oxygen from combustible substances by ammonia water and vapor, has the function of a flame retardant, and can increase the safety of a user when the user uses the safety belt; the carbon fiber has the characteristics of high temperature resistance and friction resistance, and can improve the wear resistance and high temperature resistance of the safety belt and prolong the service life of the safety belt when being applied to the safety belt product; the talcum powder has better covering power and the characteristic of ultraviolet resistance; 2-hydroxybenzophenone has the characteristics of excellent stability and ultraviolet resistance; ascorbic acid is a highly effective oxygen scavenger and has antioxidant properties.
Preferably, the carbon fiber is prepared by the following steps: firstly, crushing addition type silicon rubber, mixing the crushed addition type silicon rubber with cyperus alternifolius, then adding the mixture into a KOH solution, heating and soaking, washing the reacted sediment to be neutral, and drying to obtain a mixed sediment; secondly, adding hydrochloric acid into the mixed sediment, stirring in a closed manner, washing the reacted mixed sediment to be neutral, and drying to obtain a second sediment; thirdly, adding titanium dioxide, aluminum oxide nanoparticles and graphite particles, and evaporating and drying to obtain a third product; and fourthly, putting the third product in a carbon dioxide gas environment, and carbonizing to obtain the carbon fiber.
By adopting the technical scheme, the carbon fiber is mainly prepared by mixing the formed silicon rubber and the cyperus alternifolius as raw materials, so that the preparation method of the carbon fiber has the characteristics of low production cost, high yield, simple process, controllable production process and environmental friendliness, and the prepared carbon fiber has good adsorption and removal effects on low-concentration volatile organic compounds in the air.
Preferably, in the first step, after the sediment after the reaction is washed to be neutral, the sediment is firstly placed in a centrifuge with the speed of 1000r/min for spin-drying for 6-10min, and then dried in a dryer with the temperature of 150 ℃ and 160 ℃ at the conveying speed of 40 +/-5 m/min for 5-8 min.
Through adopting above-mentioned technical scheme, spin-dry with centrifuge can utilize high temperature drying with most moisture, impel moisture to break away from the deposit, and its drying method is simple, can effectively accelerate the drying efficiency of deposit.
Preferably, in the third step, the graphite particles are 150 to 300 meshes.
By adopting the technical scheme, the graphite particles are 150-300 meshes, so that the carbon fiber prepared by the method has better adsorption capacity.
Preferably, in the fourth step, the temperature rise rate of the carbonization is 3-7 ℃/min.
By adopting the technical scheme, the solid heats the product in a carbon dioxide environment, and the temperature rise rate is 3-7 ℃/min, so that the carbonization effect of the immobilized body can be facilitated.
In a second aspect, the present application provides a method for preparing a braided belt, which adopts the following technical scheme:
a method for preparing a woven belt, comprising the steps of: firstly, mixing and dissolving polyvinyl alcohol and water, heating, stirring and dissolving to obtain spinning solution; secondly, adding an antibacterial additive into the spinning solution, heating and stirring to obtain an antibacterial spinning solution; thirdly, cooling the antibacterial spinning solution, adding an anti-ultraviolet additive into the antibacterial spinning solution, stirring, cooling, and adding water to obtain an anti-ultraviolet spinning solution; and fourthly, conveying the ultraviolet-resistant spinning solution to a spinning machine, extruding the solution through a spinning nozzle, forming the solution in a saturated sodium sulfate aqueous solution coagulating liquid, stretching the solution, performing acetalation treatment on the solution and formaldehyde under the condition that sulfuric acid is used as a catalyst, and then washing and oiling the solution to obtain the ultraviolet-resistant antibacterial fiber precursor.
By adopting the technical scheme, the ultraviolet-resistant antibacterial fiber precursor prepared by the preparation method has high strength, good toughness and excellent moisture absorption performance, and has the functions of sun protection, ultraviolet resistance, antibiosis and the like.
Preferably, in the third step, the anti-ultraviolet additive is added after the anti-bacterial spinning solution is cooled to 25-30 ℃.
By adopting the technical scheme, the ultraviolet-resistant additive is added after cooling, so that the damage to the ultraviolet-resistant additive can be reduced, and the ultraviolet-resistant effect of the ultraviolet-resistant antibacterial fiber can be improved.
Preferably, in the fourth step, the aperture of the spinneret is 0.06-0.08 mm, the acetalization temperature is 66-74 ℃, and the treatment time is 10-35 minutes.
By adopting the technical scheme, the aperture of the spinneret is 0.06-0.08 mm, the acetalization treatment temperature is 66-74 ℃, and the treatment time is 10-35 minutes, so that the fibers can be uniform in thickness, the specific surface area of the fibers can be influenced by the thickness of the fibers, the adsorption and dyeing performance of the fibers can be further influenced, and the thinner the fibers are, the larger the specific surface area is, the higher the dyeing property of the fibers is; the fiber is thin, the structure of the yarn after being formed is uniform, and the improvement of the mechanical property of the yarn is facilitated.
In summary, the present application has the following beneficial effects:
1. because the ultraviolet-resistant antibacterial fibers are spirally twisted with the spandex fibers and the polyester fibers respectively, the ultraviolet-resistant antibacterial fibers can be distributed in the prepared blended yarn fully and uniformly, and the ultraviolet-resistant and antibacterial effects can be better achieved;
2. the carbon fiber which is preferably adopted in the application is prepared by mixing the formed silicon rubber and the cyperus alternifolius as raw materials, so that the preparation method of the carbon fiber has the characteristics of low production cost, high yield, simple process, controllable production process and environmental friendliness, and the prepared carbon fiber has good adsorption and removal effects on low-concentration volatile organic compounds in the air.
Detailed Description
The raw materials and equipment used in the present application are commercially available products, and the present application will be described in further detail with reference to examples and comparative examples.
Formaldehyde product number: 001; the type of titanium dioxide: r-5566; the type of aluminum oxide: CY-11; graphite goods number: 0010; spandex fiber product number: 3075; polyester fiber goods number: LEAN 048; polyvinyl alcohol CAS: 9002-89-5; ascorbic acid CAS: 62624-30-0; 2-hydroxybenzophenone CAS: 117-99-7; talc powder cargo number: 001; carbon fiber goods number: i01688; ammonium dihydrogen phosphate CAS: 7783-28-0; calcium phosphate CAS: 7758-87-4; zinc oxide CAS: 1314-13-2; forming a silicon rubber mark: FBT 20210714001.
Examples
Example 1
A woven belt comprises ultraviolet-resistant antibacterial fibers, spandex fibers and polyester fibers, wherein the ultraviolet-resistant antibacterial fibers are prepared by blending, the content of the spandex fibers is 20wt%, the content of the polyester fibers is 11 wt%, and the content of the ultraviolet-resistant antibacterial fibers is 69 wt%; the equal weight of spandex fiber and the ultraviolet-resistant antibacterial fiber are spirally twisted to prepare a first blended yarn, the equal weight of polyester fiber and the ultraviolet-resistant antibacterial fiber are spirally twisted to prepare a second blended yarn, and the remaining ultraviolet-resistant antibacterial fiber, the first blended yarn and the second blended yarn are spirally twisted to prepare an ultraviolet-resistant antibacterial fiber blended yarn; the anti-ultraviolet antibacterial fiber is prepared from the following raw materials in parts by weight: 105 parts of polyvinyl alcohol, 4 parts of an ultraviolet-resistant additive, 6 parts of an antibacterial additive and 625 parts of water.
The antibacterial additive comprises 30 wt% of zinc oxide, 10 wt% of calcium phosphate and 60wt% of ammonium dihydrogen phosphate; the ultraviolet resistant additive comprises 50 wt% of carbon fiber, 30 wt% of talcum powder, 2 wt% of 2-hydroxybenzophenone and the balance of 18wt% of ascorbic acid.
The carbon fiber is prepared by the following steps: firstly, crushing addition type silicon rubber, mixing the crushed addition type silicon rubber with cyperus alternifolius, then adding the mixture into a KOH solution, heating and soaking, washing the reacted sediment to be neutral, and drying to obtain a mixed sediment; secondly, adding hydrochloric acid into the mixed sediment, stirring in a closed manner, washing the reacted mixed sediment to be neutral, and drying to obtain a second sediment; thirdly, adding titanium dioxide, aluminum oxide nanoparticles and graphite particles, and evaporating and drying to obtain a third product; and fourthly, putting the third product in a carbon dioxide gas environment for carbonization to obtain the carbon fiber.
A method for preparing a woven belt, comprising the steps of: firstly, mixing 105 parts of polyvinyl alcohol and 625 parts of water, dissolving, heating, stirring and dissolving to obtain a spinning solution; secondly, 6 parts of antibacterial additive is added into the spinning solution, and the antibacterial spinning solution is prepared by heating and stirring; thirdly, cooling the antibacterial spinning solution to 25 ℃, adding 4 parts of an anti-ultraviolet additive, stirring, cooling, and adding water to obtain an anti-ultraviolet spinning solution; and fourthly, conveying the uvioresistant spinning solution to a spinning machine, extruding the uvioresistant spinning solution through a spinneret with the aperture of 0.06 mm, forming the uvioresistant spinning solution in a saturated sodium sulfate aqueous solution coagulating liquid, stretching, performing acetalation treatment on the uvioresistant spinning solution and formaldehyde under the condition of taking sulfuric acid as a catalyst, heating to 66 ℃, treating for 10 minutes, washing with water, and oiling to obtain the uvioresistant antibacterial fiber precursor.
Examples 2 to 4 are different from example 1 in the compounding ratio of the spandex fiber, the polyester fiber and the ultraviolet-resistant antibacterial fiber, and are specifically shown in table 1.
TABLE 1 materials and their weight percentages in examples 1-4 (wt%)
Examples 5 to 7 are different from example 1 in the ratio of each raw material in the ultraviolet-resistant antibacterial additive, and the specific conditions are as shown in table 2.
TABLE 2 anti-UV antibiotic additives of examples 5-7 and their weight ratio Table (g)
Examples 8 to 10 are different from example 1 in the ratio of raw materials of the antibacterial additive, and are specifically shown in table 3.
TABLE 3 raw materials and their weight percentages in examples 8-10 (wt%)
| Zinc oxide | Calcium phosphate | Ammonium dihydrogen phosphate | |
| Example 1 | 30 | 10 | 60 |
| Example 8 | 33 | 13 | 54 |
| Example 9 | 35 | 15 | 50 |
| Example 10 | 40 | 20 | 40 |
Examples 11 to 13 are different from example 1 in the ratio of raw materials of the ultraviolet resistant additive, and are specifically shown in Table 4.
TABLE 4 materials and their weight percentages in examples 11-13 (wt%)
Examples 14 to 16, the third step in the woven tape manufacturing method, the antimicrobial spinning dope cooling temperature, was adjusted based on example 1, and the details are shown in table 5.
TABLE 5 examples 14-16 cooling temperature (. degree. C.) of antibacterial dope
| Example 1 | Example 14 | Example 15 | Example 16 | |
| Cooling temperature | 25 | 27 | 28 | 30 |
Examples 17-18, the fourth step in the woven tape production process, the selection of spinneret hole diameters, was adjusted based on example 1, as shown in table 6.
TABLE 6 spinneret hole diameters (mm) in examples 17-18
| Example 1 | Example 17 | Example 18 | |
| Aperture of spinning nozzle | 0.06 | 0.07 | 0.08 |
Examples 19 to 21, the fourth step in the braided ribbon production method, the acetalization temperature, was adjusted based on example 1, and are specifically shown in table 7.
TABLE 7 acetalization temperature (. degree.C.) in examples 19 to 21
Examples 22 to 24, the fourth step in the braided ribbon production method and the acetalization treatment time were adjusted based on example 1, and are specifically shown in table 8.
TABLE 8 acetalization treatment times (min) in examples 22-24
| Example 1 | Example 22 | Example 23 | Example 24 | |
| Acetalization treatment time | 10 | 20 | 30 | 35 |
Comparative example
Comparative example 1
Comparative example 1 in the third step of the woven tape manufacturing method based on the method of example 1, the anti-uv additive was directly added to the anti-bacterial spinning solution without cooling.
Comparative example 2
Comparative example 2 in the fourth step of the woven tape manufacturing method based on the method of example 1, the ultraviolet resistant spinning dope was transferred to a spinning machine and directly placed in a saturated sodium sulfate aqueous solution coagulating liquid for molding.
Comparative example 3
Comparative example 3 the acetalization process was not temperature adjusted for the fourth step of the braid manufacturing process based on the process of example 1.
Comparative example 4
Comparative example 4 the fourth step in the braid preparation process, the acetalization treatment time was not adjusted based on the process of example 1.
Comparative example 5
Comparative example 5 no uv-resistant antibacterial fiber was added based on the method of example 1.
Performance test
Detection method
1. According to the mildew-proof detection standard GB/T24346 'evaluation of mildew-proof performance of textiles', a sample and a reference sample are respectively inoculated with mildew spores, the sample and the reference sample are placed under an environment condition suitable for growth of the mildew for a certain time, the growth condition of the mildew on the surface of the sample is observed, and the mildew-proof performance of the textiles is evaluated according to the mildew growing degree on the surface of the sample.
Evaluation of results of the mildew resistance test: level 0: no obvious mildew growth under a magnifying glass; level 1: the mold grows rarely or locally, and the coverage area on the surface of the sample is less than 10 percent; and 2, stage: the coverage area of the mould on the surface of the sample is less than 10% -30%; and 3, level: the coverage area of the mould on the surface of the sample is less than 30% -60%; and 4, stage 4: the mold coverage area on the sample surface reaches or exceeds 60%.
And (3) mildew prevention result analysis: the smaller the area covered by the mold growth on the sample after the test is finished, the better the mildew-proof effect of the textile is.
2. The ultraviolet-proof detection standard is in accordance with the requirements of the national standard GB/T18830-2009 evaluation on ultraviolet-proof performance of textiles. The product is subjected to ultraviolet resistance performance test and evaluation by adopting the standard, and when the ultraviolet protection index UPF is more than 40 and the UVA transmissivity is less than 5 percent, the product is called an ultraviolet-resistant textile.
In the application, the ultraviolet resistance effect of the woven belt product is expressed by 0-5 grades;
grade 0-1: the ultraviolet resistance effect of the product is slightly poor; 1-2 stage: the ultraviolet resistance effect of the product is general; 2-3: the product has slightly good anti-ultraviolet effect; 3-4: the product has better anti-ultraviolet effect; 4-5: the product has excellent ultraviolet resistance.
The results of examining the ultraviolet ray blocking effects of examples 1 to 7, examples 11 to 13 and comparative example 5 are shown in Table 9.
TABLE 9 tables of the results of the ultraviolet ray resistance tests of examples 1 to 7, examples 11 to 13 and comparative example 5
| Examples | Anti-ultraviolet ray |
| Example 1 | 5 |
| Example 2 | 4.3 |
| Example 3 | 4.4 |
| Example 4 | 4.5 |
| Example 5 | 4.3 |
| Example 6 | 4.4 |
| Example 7 | 4.5 |
| Example 11 | 4.7 |
| Example 12 | 4.5 |
| Example 13 | 4 |
| Comparative example 5 | 1.2 |
The results of examining the antibacterial and antifungal effects of examples 1 to 7, examples 8 to 10 and comparative example 5 are shown in Table 10.
TABLE 10 specific test results of antibacterial and antifungal agents of examples 1 to 7, examples 8 to 10 and comparative example 5
| Examples | Antibacterial and mildewproof |
| Example 1 | 0 |
| Example 2 | 1.5 |
| Example 3 | 1.4 |
| Example 4 | 1.3 |
| Example 5 | 1.5 |
| Example 6 | 1.4 |
| Example 7 | 1.3 |
| Example 8 | 1.5 |
| Example 9 | 1.4 |
| Example 10 | 1.6 |
| Comparative example 5 | 4.2 |
The results of the ultraviolet ray resistance effect and the antibacterial and antifungal test of examples 14 to 24 and comparative examples 1 to 4 are shown in Table 11.
TABLE 11 specific test results of the UV resistance effect and antibacterial and antifungal activity of examples 14 to 24 and comparative examples 1 to 4 are shown in the Table
| Examples | Anti-ultraviolet ray | Antibacterial and mildewproof |
| Example 14 | 4.8 | 1.3 |
| Example 15 | 4.8 | 1.5 |
| Example 16 | 4.8 | 1.6 |
| Example 17 | 4.8 | 1.4 |
| Example 18 | 4.7 | 1.5 |
| Example 19 | 4.7 | 1.4 |
| Example 20 | 4.6 | 1.5 |
| Example 21 | 4.5 | 1.6 |
| Example 22 | 4.9 | 0.5 |
| Example 23 | 4.9 | 0.5 |
| Example 24 | 4.9 | 0.5 |
| Comparative example 1 | 4.9 | 0 |
| Comparative example 2 | 4.9 | 0 |
| Comparative example 3 | 5 | 0.5 |
| Comparative example 4 | 5 | 0.5 |
It can be seen from the combination of examples 1 to 4 and comparative example 5 and table 9 that, compared to comparative example 5, the ultraviolet-resistant and antibacterial and mildewproof effects of examples 1 to 4 are better, and the ultraviolet-resistant and mildewproof effect of comparative example 5 is significantly worse, so that it can be concluded that the ultraviolet-resistant antibacterial effect of the product can be improved by adding the ultraviolet-resistant antibacterial fiber into the product.
As can be seen by combining examples 1, 5-7, 11-13 and 5 with Table 9, the ratio of the raw materials of the spandex fiber, the polyester fiber and the anti-ultraviolet antibacterial fiber used in example 1 is superior to that used in comparative example 5 in the performance of the product; in addition, the proportion of the raw materials in the ultraviolet resistant additive in the embodiment 1 enables the ultraviolet resistant effect of the ultraviolet resistant additive to be better.
As can be seen by combining examples 1-7, examples 8-10 and comparative example 5 with Table 10, the ratio of the carbon fiber, the talcum powder, the 2-hydroxybenzophenone and the ascorbic acid used in example 1 is better than that used in comparative example 5 in the antibacterial and antifungal effects of the antibacterial additive.
It can be seen from the combination of examples 1, 14-24 and 1-4 and Table 11 that the cooling temperature of the antibacterial dope, the hole diameter of the spinneret, the acetalization temperature and the acetalization time used in example 1 can make the product excellent in performance compared to those of comparative examples 1-4.
The present embodiment is only for explaining the present application, and it is not limited to the present application, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present application.
Claims (9)
1. A woven belt is characterized by comprising ultraviolet-resistant antibacterial fibers, spandex fibers and polyester fibers, wherein the content of the spandex fibers is 20-23 wt%, the content of the polyester fibers is 11-14 wt%, and the balance of the ultraviolet-resistant antibacterial fibers is; the equal weight of spandex fiber and the ultraviolet-resistant antibacterial fiber are spirally twisted to prepare a first blended yarn, the equal weight of polyester fiber and the ultraviolet-resistant antibacterial fiber are spirally twisted to prepare a second blended yarn, and the remaining ultraviolet-resistant antibacterial fiber, the first blended yarn and the second blended yarn are spirally twisted to prepare an ultraviolet-resistant antibacterial fiber blended yarn; the anti-ultraviolet antibacterial fiber is prepared from the following raw materials in parts by weight: 105 parts of polyvinyl alcohol, 4-7 parts of an ultraviolet-resistant additive, 6-9 parts of an antibacterial additive and 625-715 parts of water.
2. The woven tape of claim 1, wherein the antimicrobial additive comprises zinc oxide 30-40 wt%, calcium phosphate 10-20 wt%, and ammonium dihydrogen phosphate in balance; the ultraviolet resistant additive comprises 50-60 wt% of carbon fiber, 36-43wt% of talcum powder, 2-3 wt% of 2-hydroxybenzophenone and the balance of 2-18 wt% of ascorbic acid.
3. A woven belt as claimed in claim 2, wherein said carbon fibers are produced by the steps of: firstly, crushing addition type silicon rubber, mixing the crushed addition type silicon rubber with cyperus alternifolius, then adding the mixture into a KOH solution, heating and soaking, washing the reacted sediment to be neutral, and drying to obtain a mixed sediment; secondly, adding hydrochloric acid into the mixed sediment, stirring in a closed manner, washing the reacted mixed sediment to be neutral, and drying to obtain a second sediment; thirdly, adding titanium dioxide, aluminum oxide nanoparticles and graphite particles, and evaporating and drying to obtain a third product; and fourthly, putting the third product in a carbon dioxide gas environment for carbonization to obtain the carbon fiber.
4. The woven belt as claimed in claim 3, wherein in the first step, the reacted sediment is dried in a centrifuge at 1000r/min for 6-10min after being washed to neutrality, and dried in a dryer at 150 ℃ and 160 ℃ for 5-8min at a conveying speed of 40 ± 5 m/min.
5. A woven belt as claimed in claim 3, wherein in the third step, the graphite particles are 150 to 300 mesh.
6. The braided belt of claim 3, wherein in the fourth step, the temperature increase rate of said carbonization is 3 to 7 ℃/min.
7. A method of manufacturing a woven belt according to claims 1 to 6, characterized in that it is manufactured by the following steps:
firstly, mixing and dissolving polyvinyl alcohol and water, heating, stirring and dissolving to obtain spinning solution;
secondly, adding an antibacterial additive into the spinning solution, heating and stirring to obtain an antibacterial spinning solution;
step three, cooling the antibacterial spinning solution, adding an anti-ultraviolet additive into the antibacterial spinning solution, stirring, cooling, and adding water to obtain an anti-ultraviolet spinning solution;
and fourthly, conveying the ultraviolet-resistant spinning solution to a spinning machine, extruding the ultraviolet-resistant spinning solution through a spinning nozzle, forming the ultraviolet-resistant spinning solution in a saturated sodium sulfate aqueous solution solidification solution, stretching, acetalizing the ultraviolet-resistant spinning solution with formaldehyde under the condition that sulfuric acid is used as a catalyst, washing the ultraviolet-resistant spinning solution with water, and oiling to obtain the ultraviolet-resistant antibacterial fiber precursor.
8. The method for preparing a woven belt according to claim 7, wherein in the third step, the uvioresistant additive is added after the antibacterial spinning solution is cooled to 25-30 ℃.
9. The method for preparing a woven belt according to claim 8, wherein in the fourth step, a spinneret with a diameter of 0.06-0.08 mm is selected as the spinneret, the acetalization temperature is 66-74 ℃, and the treatment time is 10-35 minutes.
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