CN107400962A - A kind of high resistance to soiling CVC Dan Sibai fabrics - Google Patents

A kind of high resistance to soiling CVC Dan Sibai fabrics Download PDF

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Publication number
CN107400962A
CN107400962A CN201710613982.5A CN201710613982A CN107400962A CN 107400962 A CN107400962 A CN 107400962A CN 201710613982 A CN201710613982 A CN 201710613982A CN 107400962 A CN107400962 A CN 107400962A
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parts
fiber
modified
fabrics
resistance
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潘学东
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Anhui Yayuan Printing And Dyeing Co Ltd
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Anhui Yayuan Printing And Dyeing Co Ltd
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    • DTEXTILES; PAPER
    • D03WEAVING
    • D03DWOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D15/00Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L27/00Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
    • C08L27/02Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L27/12Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
    • C08L27/16Homopolymers or copolymers or vinylidene fluoride
    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01FCHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F1/00General methods for the manufacture of artificial filaments or the like
    • D01F1/02Addition of substances to the spinning solution or to the melt
    • D01F1/10Other agents for modifying properties
    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01FCHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/88Monocomponent 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
    • D01F6/92Monocomponent 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
    • DTEXTILES; PAPER
    • D03WEAVING
    • D03DWOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D15/00Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
    • D03D15/50Woven 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
    • D03D15/56Woven 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 elastic
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/18Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20Oxides; Hydroxides
    • C08K3/22Oxides; Hydroxides of metals
    • C08K2003/2237Oxides; Hydroxides of metals of titanium
    • C08K2003/2241Titanium dioxide
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00Specific properties of additives
    • C08K2201/011Nanostructured additives
    • DTEXTILES; PAPER
    • D10INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10BINDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2201/00Cellulose-based fibres, e.g. vegetable fibres
    • D10B2201/01Natural vegetable fibres
    • DTEXTILES; PAPER
    • D10INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10BINDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2201/00Cellulose-based fibres, e.g. vegetable fibres
    • D10B2201/01Natural vegetable fibres
    • D10B2201/02Cotton
    • DTEXTILES; PAPER
    • D10INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10BINDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2201/00Cellulose-based fibres, e.g. vegetable fibres
    • D10B2201/01Natural vegetable fibres
    • D10B2201/10Bamboo
    • DTEXTILES; PAPER
    • D10INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10BINDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2201/00Cellulose-based fibres, e.g. vegetable fibres
    • D10B2201/20Cellulose-derived artificial fibres
    • DTEXTILES; PAPER
    • D10INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10BINDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2211/00Protein-based fibres, e.g. animal fibres
    • D10B2211/01Natural animal fibres, e.g. keratin fibres
    • DTEXTILES; PAPER
    • D10INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10BINDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2211/00Protein-based fibres, e.g. animal fibres
    • D10B2211/01Natural animal fibres, e.g. keratin fibres
    • D10B2211/04Silk
    • DTEXTILES; PAPER
    • D10INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10BINDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2321/00Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D10B2321/04Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polymers of halogenated hydrocarbons
    • D10B2321/042Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polymers of halogenated hydrocarbons polymers of fluorinated hydrocarbons, e.g. polytetrafluoroethene [PTFE]
    • DTEXTILES; PAPER
    • D10INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10BINDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2331/00Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
    • D10B2331/04Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyesters, e.g. polyethylene terephthalate [PET]
    • DTEXTILES; PAPER
    • D10INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10BINDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2331/00Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
    • D10B2331/04Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyesters, e.g. polyethylene terephthalate [PET]
    • D10B2331/041Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyesters, e.g. polyethylene terephthalate [PET] derived from hydroxy-carboxylic acids, e.g. lactones

Abstract

The invention discloses a kind of high resistance to soiling CVC Dan Sibai fabrics, its raw material includes cotton fiber, terylene, modified polylactic acid fiber, modified polyvinilidene fluoride, zein fiber, tencel, plumage velvet, bamboo fibre, stretch yarn, spun silk, doupion silk, polyester fiber, methacrylic acid, ethyl acetate, diethyl phthalate, propane diols and pentanediol.The CVC Dan Sibai fabrics of the present invention not only have excellent wear-resisting wrinkle resistance, also with excellent anti-pollution characteristic.

Description

A kind of high resistance to soiling CVC Dan Sibai fabrics
Technical field
The present invention relates to the technical field of fabric printing and dyeing, more particularly to a kind of high resistance to soiling CVC Dan Sibai fabrics.
Background technology
CVC fabrics be only wash with the fabric of two kinds of compositions of cotton, the face when cotton component content equals or exceeds 50% Material.There are good wearability and wrinkle resistance, but because polyester fiber therein belongs to hydrophobic fibre, to the affinity of greasy dirt It is very strong, greasy dirt is easily adsorbed, and be also easy to produce electrostatic in wearing process and adsorb dust, it is difficult to wash.So need design one badly High resistance to soiling CVC Dan Sibai fabrics are planted to solve the problems of the prior art.
The content of the invention
To solve technical problem present in background technology, the present invention proposes a kind of high resistance to soiling CVC Dan Sibai fabrics, no Only there is excellent wear-resisting wrinkle resistance, also with excellent anti-pollution characteristic.
A kind of high resistance to soiling CVC Dan Sibai fabrics proposed by the present invention, its raw material include by weight:Cotton fiber 50-60 Part, terylene 20-40 parts, modified polylactic acid fiber 10-20 parts, modified polyvinilidene fluoride 4-9 parts, zein fiber 1-4 parts, tencel 2- 5 parts, plumage velvet 3-6 parts, bamboo fibre 4-6 parts, stretch yarn 2-5 parts, spun silk 1-3 parts, doupion silk 4-6 parts, polyester fiber 2-5 Part, methacrylic acid 1-4 parts, ethyl acetate 2-5 parts, diethyl phthalate 3-5 parts, propane diols 2-5 parts, pentanediol 1-4 Part.
Preferably, modified polylactic acid fiber is prepared by following technique:Acid fiber by polylactic is dried, then adds acetic acid Ethyl ester, ultra-violet absorber, modified starch, polyethylene glycol 2000 and distilled water are well mixed, and stirring, then adjust pH, are heated up, Insulation, cooling, is then blended in high speed blender, is then carried out melt pelletization in double screw extruder, is cooled to room Temperature obtains modified polylactic acid fiber.
Preferably, modified polylactic acid fiber is prepared by following technique:By acid fiber by polylactic in 80-120 DEG C of dry 1- 3h, then add ethyl acetate, ultra-violet absorber, modified starch and distilled water and be well mixed, in 450-650r/min rotating speeds 20-40min is stirred, pH to 4.5-5.5 is then adjusted, is warming up to 40-50 DEG C, is then warming up to 2 DEG C/min heating rates 110-120 DEG C, 40-80min is incubated, then 60-80 DEG C is cooled to 2 DEG C/min rate of temperature fall, then in high speed blender It is blended, then carries out melt pelletization in double screw extruder, be cooled to room temperature and obtain modified polylactic acid fiber.
Preferably, in the preparation technology of modified polylactic acid fiber, acid fiber by polylactic, ethyl acetate, ultra-violet absorber, change The weight ratio of property starch, polyethylene glycol 2000 and distilled water is 3-5:1-2:2-5:3-6:5-15:8-16.
Preferably, in the preparation technology of modified polylactic acid fiber, ultra-violet absorber is water-insoluble ultra-violet absorber UV-FastP。
Preferably, in the preparation technology of modified polylactic acid fiber, modified starch is glycerin modification starch.
Preferably, modified polyvinilidene fluoride is prepared by following technique:By Kynoar, nano titanium oxide and gather Ethylene glycol 6000 is well mixed, stirs 20-40min in 650-850r/min rotating speeds, is subsequently added into DMF and mixes Close uniformly, be warming up to 60-70 DEG C, be incubated 5-15min, then stir 10-30min in 1250-1450r/min rotating speeds, be cooled to Room temperature obtains modified polyvinilidene fluoride.
Preferably, in the preparation technology of modified polyvinilidene fluoride, Kynoar, nano titanium oxide, polyethylene glycol 6000 and the weight ratio of N,N-dimethylformamide be 2-5:3-5:1-3:2-4.
A kind of high resistance to soiling CVC Dan Sibai fabrics of the present invention, it is fine that its raw material includes cotton fiber, terylene, polydactyl acid Dimension, modified polyvinilidene fluoride, zein fiber, tencel, plumage velvet, bamboo fibre, stretch yarn, spun silk, doupion silk, polyester fiber, Methacrylic acid, ethyl acetate, diethyl phthalate, propane diols and pentanediol.The CVC Dan Sibai fabrics of the present invention are not only With excellent wear-resisting wrinkle resistance, also with excellent anti-pollution characteristic.Wherein, modified polylactic acid fiber is by following technique system It is standby:Acid fiber by polylactic is dried, then adds ethyl acetate, ultra-violet absorber, modified starch, polyethylene glycol 2000 and distillation Water is well mixed, and stirring, then adjusts pH, is heated up, and is incubated, and cooling, is then blended in high speed blender, then in double Screw extruder carries out melt pelletization, is cooled to room temperature and obtains modified polylactic acid fiber.The starch of glycerin modification starch and poly- breast Sour fiber compatibility is good, and glycerin modification starch is uniformly dispersed in PLA, using ethyl acetate as solvent, adds polyethylene glycol 2000 serve not only as lubricant, and the Hydrogenbond in the hydroxyl and acid fiber by polylactic in polyethylene glycol 2000 so that PLA Interaction force between fiber molecule weakens so that the sliding of the mirror of acid fiber by polylactic molecule becomes to be more prone to, and causes melt Mobility enhancing, due to the Hydrogenbond between the carboxymethyl energy and acid fiber by polylactic molecule in glycerin modification starch, from And the intermolecular hydrogen bond of acid fiber by polylactic is destroyed, and cause the hydroxy combining shape in part ester linkage breaking, with glycerin modification starch Cheng Xin ester bond.So glycerin modification starch can play plasticization to acid fiber by polylactic, and further effectively increase poly- The mechanical property of acid fiber.Wherein, modified polyvinilidene fluoride is by by Kynoar, nano titanium oxide and polyethylene glycol 6000 is well mixed, stirring, is subsequently added into DMF and is well mixed, and heats up, and insulation, is followed by stirring for, is cooled to Room temperature obtains modified polyvinilidene fluoride, and Kynoar is modified by nano titanium oxide, with Macrogol 6000 and DMF is modified additive, and nano titanium oxide is combined with Kynoar, obtained modified polyvinilidene fluorine second Alkene is applied in the CVC Dan Sibai fabrics of the present invention, is not only assigned its certain water resistance, is also made it have excellent resistant Performance.
The raw material of the high resistance to soiling CVC Dan Sibai fabrics of the present invention is compiled into fabric by blending, and to fabric progressive energy Detection, the performance requirement of fabric have reached claimed below:1st, non-sticky fluorescence, finished product free from extraneous odour;2nd, within skew of weft 2%;3rd, it is water stain Fastness is 4 grades;4th, front is not shinny;5th, 5 grades of light fastness Europe superscript;Crock fastness dry grinding 4 grades, 3 grades of wet-milling;4 grades of soaping fastness; 6th, selvedge is tight, smooth.
Embodiment
The present invention is described in detail with reference to specific embodiment, it should be appreciated that embodiment is served only for illustrating this hair It is bright, rather than for limiting the invention, any modification made on the basis of the present invention, equivalent substitution etc. are in this hair In bright protection domain.
In embodiment, the parts by weight of cotton fiber can be 50 parts, 51 parts, 52 parts, 53 parts, 54 parts, 55 parts, 56 Part, 57 parts, 58 parts, 59 parts, 60 parts;The parts by weight of terylene can be 20 parts, 21 parts, 22 parts, 23 parts, 24 parts, 25 parts, 26 parts, 27 parts, 28 parts, 29 parts, 30 parts, 31 parts, 32 parts, 33 parts, 34 parts, 35 parts, 36 parts, 37 parts, 38 parts, 39 parts, 40 parts;It is modified poly- The parts by weight of acid fiber can be 10 parts, 11 parts, 12 parts, 13 parts, 14 parts, 15 parts, 16 parts, 17 parts, 18 parts, 19 parts, 20 parts; The parts by weight of modified polyvinilidene fluoride can be 4 parts, 4.5 parts, 5 parts, 5.5 parts, 6 parts, 6.5 parts, 7 parts, 7.5 parts, 8 parts, 8.5 Part, 9 parts;The parts by weight of zein fiber can be 1 part, 1.5 parts, 2 parts, 2.5 parts, 3 parts, 3.5 parts, 4 parts;The parts by weight of tencel can Think 2 parts, 2.5 parts, 3 parts, 3.5 parts, 4 parts, 4.5 parts, 5 parts;The parts by weight of plumage velvet can be 3 parts, 3.5 parts, 4 parts, 4.5 Part, 5 parts, 5.5 parts, 6 parts;The parts by weight of bamboo fibre can be 4 parts, 4.5 parts, 5 parts, 5.5 parts, 6 parts;The parts by weight of stretch yarn It can be 2 parts, 2.5 parts, 3 parts, 3.5 parts, 4 parts, 4.5 parts, 5 parts;The parts by weight of spun silk can be 1 part, 1.5 parts, 2 parts, 2.5 Part, 3 parts;The parts by weight of doupion silk can be 4 parts, 4.5 parts, 5 parts, 5.5 parts, 6 parts;The parts by weight of polyester fiber can be 2 parts, 2.5 parts, 3 parts, 3.5 parts, 4 parts, 4.5 parts, 5 parts;The parts by weight of methacrylic acid can be 1 part, 1.5 parts, 2 parts, 2.5 parts, 3 Part, 3.5 parts, 4 parts;The parts by weight of ethyl acetate can be 2 parts, 2.5 parts, 3 parts, 3.5 parts, 4 parts, 4.5 parts, 5 parts;O-phthalic The parts by weight of diethyl phthalate can be 3 parts, 3.5 parts, 4 parts, 4.5 parts, 5 parts;The parts by weight of propane diols can be 2 parts, 2.5 parts, 3 Part, 3.5 parts, 4 parts, 4.5 parts, 5 parts;The parts by weight of pentanediol can be 1 part, 1.5 parts, 2 parts, 2.5 parts, 3 parts, 3.5 parts, 4 parts.
Embodiment 1
A kind of high resistance to soiling CVC Dan Sibai fabrics proposed by the present invention, its raw material include by weight:55 parts of cotton fiber, 30 parts of terylene, 15 parts of modified polylactic acid fiber, 6.5 parts of modified polyvinilidene fluoride, 2.5 parts of zein fiber, 3.5 parts of tencel, plumage silk 4.5 parts of suede, 5 parts of bamboo fibre, 3.5 parts of stretch yarn, 2 parts of spun silk, 5 parts of doupion silk, 3.5 parts of polyester fiber, methacrylic acid 2.5 Part, 3.5 parts of ethyl acetate, 4 parts of diethyl phthalate, 3.5 parts of propane diols, 2.5 parts of pentanediol.
Modified polylactic acid fiber is prepared by following technique:By weight by 4 parts of acid fiber by polylactic in 100 DEG C of dryings 2h, then add 1.5 parts of ethyl acetate, 3.5 parts of water-insoluble ultra-violet absorber UV-FastP, 4.5 parts of glycerin modification starch, 10 parts of polyethylene glycol 2000s and 12 parts of distilled water are well mixed, and are stirred 30min in 550r/min rotating speeds, are then adjusted pH to 5.0, 45 DEG C are warming up to, is then warming up to 115 DEG C with 2 DEG C/min heating rates, is incubated 60min, is then dropped with 2 DEG C/min rate of temperature fall Then temperature is blended to 70 DEG C in high speed blender, then carry out melt pelletization in double screw extruder, be cooled to room temperature Obtain modified polylactic acid fiber.
Modified polyvinilidene fluoride is prepared by following technique:By weight by 3.5 parts of Kynoar, 4 parts of nanometers two Titanium oxide and 2 parts of Macrogol 6000s are well mixed, and are stirred 30min in 750r/min rotating speeds, are subsequently added into 3 parts of N, N- dimethyl Formamide is well mixed, and is warming up to 65 DEG C, is incubated 10min, is then stirred 20min in 1350r/min rotating speeds, is cooled to room temperature and obtains To modified polyvinilidene fluoride.
Embodiment 2
A kind of high resistance to soiling CVC Dan Sibai fabrics proposed by the present invention, its raw material include by weight:50 parts of cotton fiber, 40 parts of terylene, 10 parts of modified polylactic acid fiber, 9 parts of modified polyvinilidene fluoride, 1 part of zein fiber, 5 parts of tencel, 3 parts of plumage velvet, 6 parts of bamboo fibre, 2 parts of stretch yarn, 3 parts of spun silk, 4 parts of doupion silk, 5 parts of polyester fiber, 1 part of methacrylic acid, ethyl acetate 5 Part, 3 parts of diethyl phthalate, 5 parts of propane diols, 1 part of pentanediol.
Modified polylactic acid fiber is prepared by following technique:By weight by 3 parts of acid fiber by polylactic in 120 DEG C of dryings 1h, then add 2 parts of ethyl acetate, 2 parts of water-insoluble ultra-violet absorber UV-FastP, 6 parts of glycerin modification starch, 5 parts it is poly- Ethylene glycol 2000 and 16 parts of distilled water are well mixed, and are stirred 40min in 450r/min rotating speeds, are then adjusted pH to 4.5, be warming up to 50 DEG C, 110 DEG C then are warming up to 2 DEG C/min heating rates, 80min is incubated, is then cooled to 60 with 2 DEG C/min rate of temperature fall DEG C, then it is blended in high speed blender, then carries out melt pelletization in double screw extruder, be cooled to room temperature and changed Property acid fiber by polylactic.
Modified polyvinilidene fluoride is prepared by following technique:By weight by 2 parts of Kynoar, 5 parts of nano-silicas Change titanium and 1 part of Macrogol 6000 is well mixed, stir 20min in 850r/min rotating speeds, be subsequently added into 4 parts of N, N- dimethyl methyls Acid amides is well mixed, and is warming up to 60 DEG C, is incubated 15min, is then stirred 30min in 1250r/min rotating speeds, is cooled to room temperature and obtains Modified polyvinilidene fluoride.
Embodiment 3
A kind of high resistance to soiling CVC Dan Sibai fabrics proposed by the present invention, its raw material include by weight:60 parts of cotton fiber, 20 parts of terylene, 20 parts of modified polylactic acid fiber, 4 parts of modified polyvinilidene fluoride, 4 parts of zein fiber, 2 parts of tencel, 6 parts of plumage velvet, 4 parts of bamboo fibre, 5 parts of stretch yarn, 1 part of spun silk, 6 parts of doupion silk, 2 parts of polyester fiber, 4 parts of methacrylic acid, ethyl acetate 2 Part, 5 parts of diethyl phthalate, 2 parts of propane diols, 4 parts of pentanediol.
Modified polylactic acid fiber is prepared by following technique:By weight by 5 parts of acid fiber by polylactic in 80 DEG C of dry 3h, Then 1 part of ethyl acetate, 5 parts of water-insoluble ultra-violet absorber UV-FastP, 3 parts of glycerin modification starch, 15 parts of poly- second are added Glycol 2000 and 8 parts of distilled water are well mixed, and are stirred 20min in 650r/min rotating speeds, are then adjusted pH to 5.5, be warming up to 40 DEG C, 120 DEG C then are warming up to 2 DEG C/min heating rates, 40min is incubated, is then cooled to 80 with 2 DEG C/min rate of temperature fall DEG C, then it is blended in high speed blender, then carries out melt pelletization in double screw extruder, be cooled to room temperature and changed Property acid fiber by polylactic.
Modified polyvinilidene fluoride is prepared by following technique:By weight by 5 parts of Kynoar, 3 parts of nano-silicas Change titanium and 3 parts of Macrogol 6000s are well mixed, stir 40min in 650r/min rotating speeds, be subsequently added into 2 parts of N, N- dimethyl methyls Acid amides is well mixed, and is warming up to 70 DEG C, is incubated 5min, is then stirred 10min in 1450r/min rotating speeds, is cooled to room temperature and obtains Modified polyvinilidene fluoride.
Embodiment 4
A kind of high resistance to soiling CVC Dan Sibai fabrics proposed by the present invention, its raw material include by weight:52 parts of cotton fiber, 35 parts of terylene, 12 parts of modified polylactic acid fiber, 8 parts of modified polyvinilidene fluoride, 2 parts of zein fiber, 4 parts of tencel, 4 parts of plumage velvet, 5.5 parts of bamboo fibre, 3 parts of stretch yarn, 2.5 parts of spun silk, 4.5 parts of doupion silk, 4 parts of polyester fiber, 2 parts of methacrylic acid, acetic acid 4 parts of ethyl ester, 3.5 parts of diethyl phthalate, 4 parts of propane diols, 2 parts of pentanediol.
Modified polylactic acid fiber is prepared by following technique:By weight by 3.5 parts of acid fiber by polylactic in 115 DEG C of dryings 1.5h, then add 1.8 parts of ethyl acetate, 3 parts of water-insoluble ultra-violet absorber UV-FastP, 5 parts of glycerin modification starch, 8 Part polyethylene glycol 2000 and 15 parts of distilled water are well mixed, and are stirred 35min in 480r/min rotating speeds, are then adjusted pH to 4.8, rise Temperature is then warming up to 112 DEG C to 48 DEG C with 2 DEG C/min heating rates, is incubated 75min, is then cooled with 2 DEG C/min rate of temperature fall To 65 DEG C, then it is blended in high speed blender, then carries out melt pelletization in double screw extruder, be cooled to room temperature and obtain To modified polylactic acid fiber.
Modified polyvinilidene fluoride is prepared by following technique:By weight by 3 parts of Kynoar, 4.5 parts of nanometers two Titanium oxide and 1.5 parts of Macrogol 6000s are well mixed, and are stirred 25min in 820r/min rotating speeds, are subsequently added into 3.5 parts of N, N- bis- NMF is well mixed, and is warming up to 62 DEG C, is incubated 12min, is then stirred 25min in 1280r/min rotating speeds, is cooled to room Temperature obtains modified polyvinilidene fluoride.
Embodiment 5
A kind of high resistance to soiling CVC Dan Sibai fabrics proposed by the present invention, its raw material include by weight:58 parts of cotton fiber, 25 parts of terylene, 18 parts of modified polylactic acid fiber, 5 parts of modified polyvinilidene fluoride, 3 parts of zein fiber, 3 parts of tencel, 5 parts of plumage velvet, 4.5 parts of bamboo fibre, 4 parts of stretch yarn, 1.5 parts of spun silk, 5.5 parts of doupion silk, 3 parts of polyester fiber, 3 parts of methacrylic acid, acetic acid 3 parts of ethyl ester, 4.5 parts of diethyl phthalate, 3 parts of propane diols, 3 parts of pentanediol.
Modified polylactic acid fiber is prepared by following technique:By weight by 4.5 parts of acid fiber by polylactic in 85 DEG C of dryings 2.5h, then add 1.2 parts of ethyl acetate, 4 parts of water-insoluble ultra-violet absorber UV-FastP, 4 parts of glycerin modification starch, 12 Part polyethylene glycol 2000 and 9 parts of distilled water are well mixed, and are stirred 25min in 620r/min rotating speeds, are then adjusted pH to 5.2, rise Temperature is then warming up to 118 DEG C to 42 DEG C with 2 DEG C/min heating rates, is incubated 45min, is then cooled with 2 DEG C/min rate of temperature fall To 75 DEG C, then it is blended in high speed blender, then carries out melt pelletization in double screw extruder, be cooled to room temperature and obtain To modified polylactic acid fiber.
Modified polyvinilidene fluoride is prepared by following technique:By weight by 4 parts of Kynoar, 3.5 parts of nanometers two Titanium oxide and 2.5 parts of Macrogol 6000s are well mixed, and are stirred 35min in 680r/min rotating speeds, are subsequently added into 2.5 parts of N, N- bis- NMF is well mixed, and is warming up to 68 DEG C, is incubated 8min, is then stirred 15min in 1420r/min rotating speeds, is cooled to room Temperature obtains modified polyvinilidene fluoride.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto, Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.

Claims (8)

1. a kind of high resistance to soiling CVC Dan Sibai fabrics, it is characterised in that its raw material includes by weight:Cotton fiber 50-60 parts, Terylene 20-40 parts, modified polylactic acid fiber 10-20 parts, modified polyvinilidene fluoride 4-9 parts, zein fiber 1-4 parts, tencel 2-5 Part, plumage velvet 3-6 parts, bamboo fibre 4-6 parts, stretch yarn 2-5 parts, spun silk 1-3 parts, doupion silk 4-6 parts, polyester fiber 2-5 parts, Methacrylic acid 1-4 parts, ethyl acetate 2-5 parts, diethyl phthalate 3-5 parts, propane diols 2-5 parts, pentanediol 1-4 parts.
2. high resistance to soiling CVC Dan Sibai fabrics according to claim 1, it is characterised in that modified polylactic acid fiber is by such as It is prepared by lower technique:Acid fiber by polylactic is dried, then adds ethyl acetate, ultra-violet absorber, modified starch, poly- second two Alcohol 2000 and distilled water are well mixed, and stirring, then adjust pH, are heated up, and are incubated, and cooling, are then carried out in high speed blender Blending, melt pelletization then is carried out in double screw extruder, room temperature is cooled to and obtains modified polylactic acid fiber.
3. high resistance to soiling CVC Dan Sibai fabrics according to claim 1 or 2, it is characterised in that modified polylactic acid fiber is pressed It is prepared by following technique:By acid fiber by polylactic in 80-120 DEG C of dry 1-3h, ethyl acetate, ultraviolet radiation absorption are then added Agent, modified starch and distilled water are well mixed, and are stirred 20-40min in 450-650r/min rotating speeds, are then adjusted pH to 4.5- 5.5,40-50 DEG C is warming up to, is then warming up to 110-120 DEG C with 2 DEG C/min heating rates, 40-80min is incubated, then with 2 DEG C/min rate of temperature fall is cooled to 60-80 DEG C, is then blended in high speed blender, then carried out in double screw extruder Melt pelletization, it is cooled to room temperature and obtains modified polylactic acid fiber.
4. the high resistance to soiling CVC Dan Sibai fabrics according to claim any one of 1-3, it is characterised in that polydactyl acid In the preparation technology of fiber, acid fiber by polylactic, ethyl acetate, ultra-violet absorber, modified starch, polyethylene glycol 2000 and distillation The weight ratio of water is 3-5:1-2:2-5:3-6:5-15:8-16.
5. the high resistance to soiling CVC Dan Sibai fabrics according to claim any one of 1-4, it is characterised in that polydactyl acid In the preparation technology of fiber, ultra-violet absorber is water-insoluble ultra-violet absorber UV-FastP.
6. the high resistance to soiling CVC Dan Sibai fabrics according to claim any one of 1-5, it is characterised in that polydactyl acid In the preparation technology of fiber, modified starch is glycerin modification starch.
7. the high resistance to soiling CVC Dan Sibai fabrics according to claim any one of 1-6, it is characterised in that modified polyvinilidene fluorine Ethene is prepared by following technique:Kynoar, nano titanium oxide and Macrogol 6000 are well mixed, in 650- 850r/min rotating speeds stir 20-40min, are subsequently added into DMF and are well mixed, and are warming up to 60-70 DEG C, insulation 5-15min, 10-30min then is stirred in 1250-1450r/min rotating speeds, room temperature is cooled to and obtains modified polyvinilidene fluoride.
8. the high resistance to soiling CVC Dan Sibai fabrics according to claim any one of 1-7, it is characterised in that modified polyvinilidene fluorine In the preparation technology of ethene, Kynoar, nano titanium oxide, the weight of Macrogol 6000 and DMF Than for 2-5:3-5:1-3:2-4.
CN201710613982.5A 2017-07-25 2017-07-25 A kind of high resistance to soiling CVC Dan Sibai fabrics Pending CN107400962A (en)

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Application publication date: 20171128