CN106757505A - A kind of ice sense mosquito proof fiber and preparation method thereof and ice sense anti-mosquito fabric - Google Patents

A kind of ice sense mosquito proof fiber and preparation method thereof and ice sense anti-mosquito fabric Download PDF

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Publication number
CN106757505A
CN106757505A CN201611239544.9A CN201611239544A CN106757505A CN 106757505 A CN106757505 A CN 106757505A CN 201611239544 A CN201611239544 A CN 201611239544A CN 106757505 A CN106757505 A CN 106757505A
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China
Prior art keywords
mosquito
fiber
ice sense
cool feeling
cortex
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CN201611239544.9A
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Chinese (zh)
Inventor
丁世家
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Xiamen Anta Sports Goods Co Ltd
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Xiamen Anta Sports Goods Co Ltd
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Priority to CN201611239544.9A priority Critical patent/CN106757505A/en
Publication of CN106757505A publication Critical patent/CN106757505A/en
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    • 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
    • D01F8/00Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
    • D01F8/04Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
    • D01F8/06Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyolefin as constituent
    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01DMECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00Formation of filaments, threads, or the like
    • D01D5/28Formation of filaments, threads, or the like while mixing different spinning solutions or melts during the spinning operation; Spinnerette packs therefor
    • D01D5/30Conjugate filaments; Spinnerette packs therefor
    • D01D5/34Core-skin structure; Spinnerette packs therefor
    • 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
    • D01F8/00Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
    • D01F8/04Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
    • D01F8/12Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyamide as constituent
    • 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
    • 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
    • D10B2321/02Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polyolefins
    • D10B2321/022Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polyolefins polypropylene
    • 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
    • D10B2331/02Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyamides

Abstract

This application provides a kind of ice sense mosquito proof fiber and preparation method thereof and fabric, fiber has includes the composite construction of cortex and sandwich layer, and the sandwich layer is the polypropylene layer containing anti-mosquito agent, and the cortex is the aramid layer containing cool feeling material;The percentage by weight that the anti-mosquito agent accounts for fiber is 1~30%, and the percentage by weight that the cool feeling material accounts for fiber is 1~20%.The fiber and fabric that the application is provided have mosquito proof and ice sense double effectses, meanwhile, the polyamide cortex containing cool feeling material can reach the effect of enhancing mosquito proof.Therefore, the application fabric is efficacy lasting, and washability is good, can dye, and it is wear-resisting, be unlikely to deform, be particularly suitable for summer dress use.

Description

A kind of ice sense mosquito proof fiber and preparation method thereof and ice sense anti-mosquito fabric
Technical field
The present invention relates to function textile technical field, more particularly to a kind of ice sense mosquito proof fiber and preparation method thereof and Ice sense anti-mosquito fabric.
Background technology
With the improvement of people ' s living standards, functional textile has become the focus of industry research and development, and in the market also goes out Some such as moisture absorbing and sweat releasing, cool feeling, mosquito proof, uvioresistant function textile products are showed.In numerous function textile products, It is the fabric for adding cool feeling material that cool feeling arranges fabric, applies and is generally received by everybody on summer dress ornament, and it can give people Refrigerant impression.
For anti-mosquito functions textile product, exactly anti-mosquito functions are carried out with the textile of human contact to often whole Reason.At present using it is more be the addition mosquito proof auxiliary agent in textile surface or Final finishing, dress or using so obtained Insect prevention function textile, especially in the outdoor activities of hot summer, can prevent biting for mosquito, be conducive to healthy. But, the washability of this anti-mosquito functions textile is poor.
The content of the invention
In view of this, the application provides a kind of ice sense mosquito proof fiber and preparation method thereof and ice sense anti-mosquito fabric, this Applying for the fiber and fabric of offer has preferable anti-mosquito functions, and washability is good.
The application provides a kind of ice sense mosquito proof fiber, and it has the composite construction including cortex and sandwich layer, the sandwich layer It is the polypropylene layer containing anti-mosquito agent, the cortex is the aramid layer containing cool feeling material;The anti-mosquito agent accounts for fiber Percentage by weight be 1~30%, the cool feeling material account for fiber percentage by weight be 1~20%.
Preferably, the cortex has micropore, and the aperture of the cortex micropore is 0.1 micron~0.5 micron.
Preferably, the total cross sectional area of the micropore accounts for the 1~5% of fiber surface area.
Preferably, the percentage by weight that the anti-mosquito agent accounts for fiber is 5~20%.
Preferably, the percentage by weight that the cool feeling material accounts for fiber is 5~15%.
Preferably, the particle diameter of the cool feeling material is 0.1 micron~100 microns.
Preferably, the ratio between cross-sectional area of the cortex and sandwich layer is 1:9~5:5.
The application provides a kind of preparation method of ice sense mosquito proof fiber, comprises the following steps:
Polypropylene agglomerate containing anti-mosquito agent and the polyamide master batch containing cool feeling material are provided respectively;
The polypropylene agglomerate and polyamide master batch are carried out into melt spinning, ice sense mosquito proof fiber is obtained;
The ice sense mosquito proof fiber has includes the composite construction of cortex and sandwich layer, and the sandwich layer is to contain anti-mosquito agent Polypropylene layer, the cortex is the aramid layer containing cool feeling material;The percentage by weight that the anti-mosquito agent accounts for fiber is 1 ~30%, the percentage by weight that the cool feeling material accounts for fiber is 1~20%.
Preferably, the cool feeling material is selected from one or more in jade powder and mica sheet;
The anti-mosquito agent is selected from cypermethrin, bromine chrysanthemum ester, tetramethrin, resmethrin, terallethrin, methothrin With one or more in Permethrin.
The application provides a kind of ice sense anti-mosquito fabric, is obtained by fiber weaving, and the fiber includes ice mentioned above Sense mosquito proof fiber.
Compared with prior art, the application provide fiber be the core-sheath compound fibre for including cortex and sandwich layer, its with Aramid layer containing cool feeling material is cortex, is sandwich layer with the polypropylene layer containing anti-mosquito agent, also, control anti-mosquito agent It is 1~30% to account for the percentage by weight of fiber, and the percentage by weight that cool feeling material accounts for fiber is 1~20%.What the application was provided Fiber and fabric have mosquito proof and ice sense double effectses, meanwhile, the polyamide cortex containing cool feeling material can reach enhancing The effect of mosquito proof.Therefore, the application fabric is efficacy lasting, and washability is good, can dye, and it is wear-resisting, be unlikely to deform, be particularly suitable for Summer dress is used.
Brief description of the drawings
Fig. 1 is the schematic cross-section of ice sense mosquito proof fiber provided in an embodiment of the present invention;
Fig. 2 is the structural representation of ice sense mosquito proof fiber provided in an embodiment of the present invention.
Specific embodiment
The technical scheme in the embodiment of the present invention is clearly and completely described below, it is clear that described embodiment Only a part of embodiment of the invention, rather than whole embodiments.Based on the embodiment in the present invention, the common skill in this area The every other embodiment that art personnel are obtained under the premise of creative work is not made, belongs to the model of present invention protection Enclose.
The invention provides a kind of ice sense mosquito proof fiber, it has the composite construction including cortex and sandwich layer, the core Layer is the polypropylene layer containing anti-mosquito agent, and the cortex is the aramid layer containing cool feeling material;The anti-mosquito agent accounts for fibre The percentage by weight of dimension is 1~30%, and the percentage by weight that the cool feeling material accounts for fiber is 1~20%.
The fiber that the present invention is provided has preferable anti-mosquito functions, and washability is good, beneficial to application.
Referring to the schematic cross-section that Fig. 1 and Fig. 2, Fig. 1 are ice sense mosquito proof fiber provided in an embodiment of the present invention;Fig. 2 is The structural representation of ice sense mosquito proof fiber provided in an embodiment of the present invention.In Fig. 1,1 is polyamide cortex, and 2 is polypropylene cores Layer, 3 is micropore.In Fig. 2,1 is polyamide cortex, and 2 is polypropylene core, and 3 is micropore.
The fiber that the present invention is provided has includes the composite construction of cortex and sandwich layer, as sheath core fiber.In the present invention In, the sheath core fiber is that two kinds of component polymers are longitudinally continuous the composite fibre to form cortex and sandwich layer along fiber respectively, Concentric ring type, eccentric round, profiled-cross-section etc. can be divided into several;The present invention is preferably concentric ring type section core-skin fibre.Wherein, The ratio between cross-sectional area of the cortex and sandwich layer is preferably 1:9~5:5, more preferably 2:8~3:7.
In the structure of fiber of the present invention, sandwich layer is polypropylene (PP) layer containing anti-mosquito agent, be can be described as mosquito-proof Worm agent improved polypropylene sandwich layer, makes fiber obtain anti-mosquito functions.The anti-mosquito agent can be pyrethroid compound, preferably be selected from One or more in cypermethrin, bromine chrysanthemum ester, tetramethrin, resmethrin, terallethrin, methothrin and Permethrin, Commercially available prod can be used.In an embodiment of the present invention, the percentage by weight that the anti-mosquito agent accounts for fiber is 1~30%, excellent Elect 5~20% as.
In the structure of fiber of the present invention, cortex is polyamide (PA) layer containing cool feeling material, can be described as cool feeling Substance modification nylon cortex, makes fiber obtain ice sense function, while strengthening anti-mosquito functions.The cool feeling material preferably is selected from jade One or more in powder and mica sheet, more preferably jade powder.The cool feeling material is usually powdered, and particle diameter is preferably 0.1 micron~100 microns.In an embodiment of the present invention, the percentage by weight that the cool feeling material accounts for fiber is 1~20%, Preferably 5~15%.
In a preferred embodiment of the invention, as depicted in figs. 1 and 2, there are micropore, i.e. cortex excellent in described fibrocortex Elect porous modification of nylon as.The micropore can run through, penetrate cortex, perfectly even be distributed.The pore size of the cortex micropore Preferably 0.1 micron~0.5 micron;Preferably, the total cross sectional area of the micropore accounts for the 1~5% of fiber surface area, more Preferably 3%.
In the present invention, the fiber of the core-skin type is mainly short fibre;It can be preoriented yarn (POY), or complete Drawn yarn (FDY);Can be made of wet spinning, it would however also be possible to employ melt spinning is made.In an embodiment of the present invention, institute The average length for stating the fiber of core-skin type is 40mm;The average linear density of the fiber of the core-skin type is 2.3dtex;Fiber it is flat Equal fracture strength is 3.9CN/dtex.Also, the fiber mediopellis of the core-skin type can be 3 with the mass ratio of sandwich layer:7~6:4.
Different from conventional functional after-finishing technique, the anti-mosquito functions of functional fibre material of the present invention are held Long, washability is strong, can dye, and it is wear-resisting, be unlikely to deform, be suitable as the materials such as summer function clothes.
Correspondingly, this application provides a kind of preparation method of ice sense mosquito proof fiber, comprise the following steps:
Polypropylene agglomerate containing anti-mosquito agent and the polyamide master batch containing cool feeling material are provided respectively;
The polypropylene agglomerate and polyamide master batch are carried out into melt spinning, ice sense mosquito proof fiber is obtained;
The ice sense mosquito proof fiber has includes the composite construction of cortex and sandwich layer, and the sandwich layer is to contain anti-mosquito agent Polypropylene layer, the cortex is the aramid layer containing cool feeling material;The percentage by weight that the anti-mosquito agent accounts for fiber is 1 ~30%, the percentage by weight that the cool feeling material accounts for fiber is 1~20%.
The preparation method that the present invention is provided prepares the excellent work(of anti-mosquito functions with textile polymer raw material as base material Energy fiber is ice sense anti-mosquito functions fiber, can improve the comfortableness and security of wearer, is adapted to summer outdoor activities person and wears And use.
The embodiment of the present invention can prepare mosquito proof master batch, specially:Using including anti-mosquito agent and polyacrylic material, warp Melt pelletization is crossed, the polypropylene agglomerate containing anti-mosquito agent is obtained, dried, it is standby.
In an embodiment of the present invention, the mosquito proof master batch is made up of the material including polypropylene, anti-mosquito agent.Wherein Polypropylene cut into slices using fibrous polypropylene commonly used in the art, mix with anti-mosquito agent after being vacuum dried, fill Divide stirring 20 minutes~30 minutes, by twin-screw melting granulator, you can obtain mosquito proof master batch.
In the present invention, the anti-mosquito agent preferably is selected from cypermethrin, bromine chrysanthemum ester, tetramethrin, resmethrin, cyclopentene third One or more in chrysanthemum ester, methothrin and Permethrin.The percentage by weight that the anti-mosquito agent accounts for fiber is 1~30%, Preferably 5~20%.The temperature of the melt pelletization is preferably 200~220 DEG C;Granulation particle diameter can be 0.5 centimetre~1 centimetre.
Similarly, the embodiment of the present invention can prepare cool feeling nylon master batch, specially:Will be including polyamide, cool feeling material etc. Material, by melt pelletization, obtain the polyamide master batch containing cool feeling material, dry, it is standby.
In a preferred embodiment of the invention, the cool feeling nylon master batch is by including polyamide, cool feeling material and water solubility The material of polyester and dispersant is made.Polyamide therein can use nylon chips commonly used in the art, such as nylon 6 slice; After being vacuum dried, with cool feeling material and water-soluble polyester section mix, while addition dispersant, be sufficiently stirred for 20 minutes~ 40 minutes, master batch preparation is carried out by twin-screw melting granulator, obtain cool feeling nylon master batch.
In the present invention, the cool feeling material preferably is selected from one or more in jade powder and mica sheet, more preferably beautiful Stone flour.The cool feeling material is usually powdered, and particle diameter is preferably 0.1 micron~100 microns.The cool feeling material accounts for fiber Percentage by weight is 1~20%, preferably 5~15%.In an embodiment of the present invention, the water-soluble polyester and dispersant are adopted With commercially available prod;The addition quality of water-soluble polyester can be the 1~5% of fiber quality;Dispersant is preferably silane series In one or more.The temperature of the melt pelletization is preferably arranged to 240~260 DEG C;Granulation particle diameter can be 0.8 centimetre~1 Centimetre.
After respectively obtaining the polypropylene agglomerate containing anti-mosquito agent and the polyamide master batch containing cool feeling material, the present invention is real Apply example carries out melt spinning by two kinds of master batches, will both master batches respectively by single screw extrusion machine melt, then lead to respectively Sandwich layer and the cortex extrusion of composite spinneret are crossed, is condensed in atmosphere, obtain core-sheath compound fibre, abbreviation sheath core fiber.
In the present invention, described core-sheath compound fibre has ice sense, anti-mosquito functions, the skin of the sheath core fiber Layer is the aramid layer containing cool feeling material, and sandwich layer is the polypropylene layer containing anti-mosquito agent.The temperature of the melt spinning is excellent Elect 265~275 DEG C as;The winding speed of the melt spinning is preferably 500~800m/min.The present invention is preferably concentric ring type Section core-skin fibre, and cortex can have micropore.Wherein, the ratio between cross-sectional area of the cortex and sandwich layer can be 1:9~5: 5, preferably 2:8~3:7.
In an embodiment of the present invention, the sheath core fiber can be POY, i.e., by melt spinning process, extrusion, it is cold After solidifying, obtain compound POY.The embodiment of the present invention can also prepare FDY, specially:Compound POY for obtaining is in drawing-off Drawing-off is carried out on machine, the core-skin type FDY fiber with ice sense anti-mosquito functions is obtained.Wherein, the drawing-off is art technology Technological means known to personnel, its temperature of heat plate can be 50~110 DEG C, and the temperature of heating plate can be 80~180 DEG C.The drawing-off Multiple is preferably 3~5, and speed can be 800~1000m/min.
In addition, the embodiment of the present invention, using microcapsules technology etc., can also be prepared with ice sense by wet spinning The sheath core fiber of anti-mosquito functions.The embodiment of the present invention can be by polymer solution spun, adding the micro- glue of anti-mosquito agent Capsule and cool feeling material, with reference to skin-core structure so that fiber reaches stabilization, lasting ice sense anti-mosquito functions effect.Specific steps For:
Dry different polymeric substrates are dissolved, polymer solution spun is obtained respectively;
Anti-mosquito agent microcapsules are dispersed in polypropylene spinning solution, sandwich layer spinning solution is obtained;Cool feeling material is disperseed into Buddhist nun In imperial spinning solution, cortex spinning solution is obtained;
Extruded by spinning equipment spinneret orifice, obtain the sheath core fiber i.e. ice sense mosquito proof fiber.
Present invention also provides a kind of ice sense anti-mosquito fabric, obtained by fiber weaving, the fiber includes mentioned above Ice sense mosquito proof fiber.
In the present invention, the ice sense mosquito proof fiber can be used as weft yarn, also can be used as warp thread.The fabric can be mixed Textile fabric, can be woven fabric;Normal tissue structure is conventionally weaved into, the application is not particularly limited. In embodiments herein, it is weft yarn that can use 75D/72F ice sense mosquito proof fibers, with conventional func 75D/72F nylon warp thread Conventionally weave, obtain common plain fabric;Consumption of the ice sense mosquito proof fiber in fabric can for 40~ 50%, preferably 45wt%.
The present invention strongly, speed is absorbed using maximum heat using fiber strength tester test ice sense mosquito proof fiber yarn Rate (Q-max values) and Cool-Ex-2008Method measurement of test method cool feeling degree, and use standard GB/T/T 28408-2012《Protective clothes insect prevention protective garment》Method tests mosquito proof, obtains fiber, the performance of fabric.
Result shows that fabric lining of the present invention washes preceding to mosquito repelling rate >=90%, to mosquito repelling rate after 15 washings >=45%, therefore fabric has good repellent effect to mosquito, washability is good.Therefore, the functional fibre fabric is in the hot summer Season has a good application prospect.
For a further understanding of the application, the ice sense mosquito proof fiber provided the application with reference to embodiment and its system Preparation Method and ice sense anti-mosquito fabric are specifically described.
In following examples, polypropylene chip used is that the BH type polypropylene of Gansu Lan Gang petrochemical industry Co., Ltd production is cut Piece, polyamide section is the PA-6 fibre-grades polyamide section of Ba Ling branch companies of Co., Ltd of Sinopec production, water-soluble Property the FC511 water-soluble polyesters section that provides for responsible company of Sinopec Yizheng Fiber Optical plant Co., Ltd of polyester slice, mosquito proof The SPA01 anti-mosquito agents that agent is provided for Tuo Na trades (Shanghai) Co., Ltd., jade powder is that Shanghai Kombi reaches Science and Technology Ltd. The CBD-YS type jade powders of offer, the CH-1A type dispersants that dispersant is provided for ShangHai SanZheng polymer Materials Co., Ltd.
The percentage of each material is on the basis of fiber quality in following examples.
Embodiment 1
(1) core material prepares:Anti-mosquito agent is mixed with vacuum drying polypropylene chip, is sufficiently stirred for 20 minutes, Master batch preparation is carried out by twin-screw melting granulator, mosquito proof master batch is obtained, it is standby by rotary-drum vacuum dried process;It is anti- Mosquito agent addition is 5%, and the temperature setting of melt pelletization is 200 DEG C, and granulation particle diameter is 0.5 centimetre.
(2) cortical material prepares:Jade powder is mixed with vacuum drying nylon 6 slice and water-soluble polyester section, together When add 1% dispersant, be sufficiently stirred for 20 minutes, carry out master batch preparation by twin-screw melting granulator, obtain cool feeling nylon Master batch, it is standby by rotary-drum vacuum dried process;Jade powder addition is 5%, and water-soluble polyester addition is 2%, and melting is made The temperature setting of grain is 250 DEG C, and granulation particle diameter is 0.8 centimetre.
(3) melt spinning process prepares compound POY:Prepared by mosquito proof master batch and step (2) prepared by step (1) cool Sense nylon master batch is melted by single screw extrusion machine respectively, is then extruded by the sandwich layer and cortex of composite spinneret respectively, Condensed in air, obtain compound POY;Described spinning temperature is 265 DEG C, and winding speed is 800m/min.
(4) FDY is prepared:Compound POY that step (3) is obtained carries out drawing-off, the hot plate of the drawing-off on drafting machine Temperature be 70 DEG C, temperature of heating plate be 120 DEG C, drafting multiple is 5, and speed is 1000m/min, thus be obtained cortex cool feeling, The ratio between cross-sectional area of the core-sheath compound fibre of sandwich layer anti-mosquito functions, fibrocortex and sandwich layer is 2:8.
Embodiment 2
(1) core material prepares:Anti-mosquito agent is mixed with vacuum drying polypropylene chip, is sufficiently stirred for 20 minutes, Master batch preparation is carried out by twin-screw melting granulator, mosquito proof master batch is obtained, it is standby by rotary-drum vacuum dried process;It is anti- Mosquito agent addition is 20%, and the temperature setting of melt pelletization is 220 DEG C, and granulation particle diameter is 0.6 centimetre.
(2) cortical material prepares:Jade powder is mixed with vacuum drying nylon 6 slice and water-soluble polyester section, together When add 1% dispersant, be sufficiently stirred for 20 minutes, carry out master batch preparation by twin-screw melting granulator, obtain cool feeling nylon Master batch, it is standby by rotary-drum vacuum dried process;Jade powder addition is 15%, and water-soluble polyester addition is 3%, melting The temperature setting of granulation is 260 DEG C, and granulation particle diameter is 1 centimetre.
(3) melt spinning process prepares compound POY:Prepared by mosquito proof master batch and step (2) prepared by step (1) cool Sense nylon master batch is melted by single screw extrusion machine respectively, is then extruded by the sandwich layer and cortex of composite spinneret respectively, Condensed in air, obtain compound POY;Described spinning temperature is 275 DEG C, and winding speed is 500m/min.
(4) FDY is prepared:Compound POY that step (3) is obtained carries out drawing-off, the hot plate of the drawing-off on drafting machine Temperature is 70 DEG C, and temperature of heating plate is 120 DEG C, and drafting multiple is 4, and speed is 800m/min, so as to cortex cool feeling, core has been obtained The ratio between cross-sectional area of the core-sheath compound fibre of layer anti-mosquito functions, fibrocortex and sandwich layer is 3:7.
Embodiment 3
(1) core material prepares:Anti-mosquito agent is mixed with vacuum drying polypropylene chip, is sufficiently stirred for 20 minutes, Master batch preparation is carried out by twin-screw melting granulator, mosquito proof master batch is obtained, it is standby by rotary-drum vacuum dried process;It is anti- Mosquito agent addition is 10%, and the temperature setting of melt pelletization is 210 DEG C, and granulation particle diameter is 0.6 centimetre.
(2) cortical material prepares:Jade powder is mixed with vacuum drying nylon 6 slice and water-soluble polyester section, together When add 1wt% dispersants, be sufficiently stirred for 20 minutes, carry out master batch preparation by twin-screw melting granulator, obtain cool feeling Buddhist nun Imperial master batch, it is standby by rotary-drum vacuum dried process;Jade powder addition is 10%, and water-soluble polyester addition is 5%, is melted Melt the temperature setting of granulation for 260 DEG C, granulation particle diameter is 0.8 centimetre.
(3) melt spinning process prepares compound POY:Prepared by mosquito proof master batch and step (2) prepared by step (1) cool Sense nylon master batch is melted by single screw extrusion machine respectively, is then extruded by the sandwich layer and cortex of composite spinneret respectively, Condensed in air, obtain compound POY;Described spinning temperature is 265 DEG C, and winding speed is 600m/min.
(4) FDY is prepared:Compound POY that step (3) is obtained carries out drawing-off, the hot plate of the drawing-off on drafting machine Temperature is 70 DEG C, and temperature of heating plate is 120 DEG C, and drafting multiple is 3, and speed is 900m/min, so as to cortex cool feeling, core has been obtained The ratio between cross-sectional area of the core-sheath compound fibre of layer anti-mosquito functions, fibrocortex and sandwich layer is 4:6.
Comparative example 1
(1) core material prepares:Anti-mosquito agent is mixed with vacuum drying polypropylene chip, is sufficiently stirred for 20 minutes, Master batch preparation is carried out by twin-screw melting granulator, mosquito proof master batch is obtained, it is standby by rotary-drum vacuum dried process;It is anti- Mosquito agent addition is 20%, and the temperature setting of melt pelletization is
220 DEG C, granulation particle diameter is 0.6 centimetre.
(2) cortical material prepares:By vacuum drying nylon 6 slice and water-soluble polyester section mixing, while add dividing Powder, is sufficiently stirred for 20 minutes, and master batch preparation is carried out by twin-screw melting granulator, obtains nylon master batch, true by rotary drum Empty dried process, it is standby;Wherein water-soluble polyester addition is 3%, and the temperature setting of melt pelletization is 260 DEG C, granulates particle diameter It is 1 centimetre.
(3) melt spinning process prepares compound POY:Buddhist nun prepared by mosquito proof master batch and step (2) prepared by step (1) Imperial master batch is melted by single screw extrusion machine respectively, is then extruded by the sandwich layer and cortex of composite spinneret respectively, in air Middle condensation, obtains compound POY;Described spinning temperature is 275 DEG C, and winding speed is 500m/min.
(4) FDY is prepared:Compound POY that step (3) is obtained carries out drawing-off, the hot plate of the drawing-off on drafting machine Temperature is 70 DEG C, and temperature of heating plate is 120 DEG C, and drafting multiple is 4, and speed is 800m/min, so as to only mosquito proof has been obtained The ratio between cross-sectional area of the core-sheath compound fibre of function, fibrocortex and sandwich layer is 3:7.
Embodiment 4
It is weft yarn that embodiment 1~3 and the 75D/72F composite fibres obtained by comparative example is respectively adopted, with conventional func 75D/ 72F nylon warp thread is conventionally weaved, and common plain fabric is obtained respectively.
Using fiber strength tester test weft fibres strongly, using maximum heat absorption rate (Q-max values) and Cool-Ex-2008Method measurement of test method cool feeling degree, and use standard GB/T/T28408-2012《Protective garment Dress insect prevention protective garment》Method tests mosquito proof, obtains fiber, the performance of fabric.Result such as table 1 below, table 1 is embodiment 1~3 With comparative example gained fiber, the performance of fabric.
The embodiment 1~3 of table 1 and comparative example gained fiber, the performance of fabric
Remarks:" Q-max values " serves extra large SGS with " continuing cool feeling " project;" to mosquito repelling rate " item follows Jiangsu Province's spinning with one's eyes Knit the test of product quality supervision and inspection research institute.
As can be seen from the above data, it is right after 15 washings to mosquito repelling rate >=90% before fabric lining of the present invention is washed Mosquito repelling rate >=45%, therefore fabric has good repellent effect to mosquito.Meanwhile, embodiment 2 shows with the data of comparative example 1 Show, the fabric with ice sense effect increased 4.75% to mosquito repelling rate, strengthen mosquito proof effect, thus the work(of the invention Energy fabric lining has a good application prospect during the broiling summer.
The above is only the preferred embodiment of the present invention, it is noted that for making the professional technique of the art Personnel, on the premise of the technology of the present invention principle is not departed from, are that by various modifications of these embodiments, and these Modification also should be regarded as the scope that the present invention should be protected.

Claims (10)

1. a kind of ice sense mosquito proof fiber, it is characterised in that with the composite construction including cortex and sandwich layer, the sandwich layer be containing There is the polypropylene layer of anti-mosquito agent, the cortex is the aramid layer containing cool feeling material;The anti-mosquito agent accounts for the weight of fiber Amount percentage is 1~30%, and the percentage by weight that the cool feeling material accounts for fiber is 1~20%.
2. ice sense mosquito proof fiber according to claim 1, it is characterised in that the cortex has micropore, the cortex The aperture of micropore is 0.1 micron~0.5 micron.
3. ice sense mosquito proof fiber according to claim 2, it is characterised in that the total cross sectional area of the micropore accounts for fibre The 1~5% of dimension table area.
4. ice sense mosquito proof fiber according to claim 1, it is characterised in that the anti-mosquito agent accounts for the weight hundred of fiber Divide than being 5~20%.
5. ice sense mosquito proof fiber according to claim 1, it is characterised in that the cool feeling material accounts for the weight hundred of fiber Divide than being 5~15%.
6. ice sense mosquito proof fiber according to claim 1, it is characterised in that the particle diameter of the cool feeling material is 0.1 micro- Rice~100 microns.
7. ice sense mosquito proof fiber according to claim 1, it is characterised in that the cross-sectional area of the cortex and sandwich layer The ratio between be 1:9~5:5.
8. a kind of preparation method of ice sense mosquito proof fiber, comprises the following steps:
Polypropylene agglomerate containing anti-mosquito agent and the polyamide master batch containing cool feeling material are provided respectively;
The polypropylene agglomerate and polyamide master batch are carried out into melt spinning, ice sense mosquito proof fiber is obtained;
The ice sense mosquito proof fiber has includes the composite construction of cortex and sandwich layer, and the sandwich layer is poly- containing anti-mosquito agent Propylene layer, the cortex is the aramid layer containing cool feeling material;The anti-mosquito agent account for the percentage by weight of fiber for 1~ 30%, the percentage by weight that the cool feeling material accounts for fiber is 1~20%.
9. preparation method according to claim 8, it is characterised in that the cool feeling material is selected from jade powder and mica sheet One or more;
The anti-mosquito agent is selected from cypermethrin, bromine chrysanthemum ester, tetramethrin, resmethrin, terallethrin, methothrin and chlorine One or more in chrysanthemum ester.
10. a kind of ice sense anti-mosquito fabric, is obtained by fiber weaving, it is characterised in that the fiber includes claim 1~7 Any one of ice sense mosquito proof fiber or ice sense obtained in the preparation method any one of claim 8~9 it is anti- Mosquito fiber.
CN201611239544.9A 2016-12-28 2016-12-28 A kind of ice sense mosquito proof fiber and preparation method thereof and ice sense anti-mosquito fabric Pending CN106757505A (en)

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CN107668808A (en) * 2017-11-27 2018-02-09 苏州市叶绣工艺厂 A kind of cool feeling embroidery ceremonial dress face fabric
CN107699983A (en) * 2017-11-03 2018-02-16 山东圣泉新材料股份有限公司 A kind of mosquito-proof anti-bacterial fibre of core-skin porous type and preparation method thereof
WO2019046608A1 (en) 2017-08-31 2019-03-07 Brrr! Inc. Methods and compositions for cooling yarns and fabrics, and articles comprising same
CN109837603A (en) * 2019-03-01 2019-06-04 疏博(上海)纳米科技有限公司 A kind of preparation method of sun-proof mosquito proof cool feeling fabric
CN110117838A (en) * 2019-05-27 2019-08-13 宁波石墨烯创新中心有限公司 A kind of functional fibre, preparation method and fibre
CN111074409A (en) * 2019-12-09 2020-04-28 浙江正辉纺织有限公司 Mosquito-proof spandex blended knitted fabric and production method thereof
CN111295469A (en) * 2017-11-01 2020-06-16 柏尔股份有限公司 Methods and compositions for cooling yarns and fabrics and articles comprising cooled yarns and fabrics
CN111411419A (en) * 2020-04-14 2020-07-14 浙江恒澜科技有限公司 Mosquito-repellent antibacterial fiber with skin-core structure and preparation method thereof
CN112695396A (en) * 2020-12-17 2021-04-23 厦门安踏体育用品有限公司 Preparation process of cool quick-drying composite fiber and fabric
CN112755651A (en) * 2020-12-31 2021-05-07 东华大学 Multi-combination functional electrostatic spinning submicron fiber air filter material and preparation thereof
CN112779644A (en) * 2020-12-24 2021-05-11 陕西元丰纺织技术研究有限公司 Temperature-adjusting antibacterial mosquito-proof yarn and fabric and preparation method thereof
CN113774531A (en) * 2021-08-19 2021-12-10 苏州中纺学面料产业研究院 Preparation method of anti-mosquito polyester yarn, anti-mosquito fabric and garment
CN115074845A (en) * 2022-06-29 2022-09-20 厦门安踏体育用品有限公司 Microporous waterproof fiber, preparation method and application thereof
CN115707803A (en) * 2021-08-18 2023-02-21 康那香企业股份有限公司 Multicomponent parallel cool composite fiber and cool sanitary article

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WO2019046608A1 (en) 2017-08-31 2019-03-07 Brrr! Inc. Methods and compositions for cooling yarns and fabrics, and articles comprising same
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CN111295469A (en) * 2017-11-01 2020-06-16 柏尔股份有限公司 Methods and compositions for cooling yarns and fabrics and articles comprising cooled yarns and fabrics
CN107699983A (en) * 2017-11-03 2018-02-16 山东圣泉新材料股份有限公司 A kind of mosquito-proof anti-bacterial fibre of core-skin porous type and preparation method thereof
CN107668808A (en) * 2017-11-27 2018-02-09 苏州市叶绣工艺厂 A kind of cool feeling embroidery ceremonial dress face fabric
CN109837603A (en) * 2019-03-01 2019-06-04 疏博(上海)纳米科技有限公司 A kind of preparation method of sun-proof mosquito proof cool feeling fabric
CN110117838A (en) * 2019-05-27 2019-08-13 宁波石墨烯创新中心有限公司 A kind of functional fibre, preparation method and fibre
CN111074409A (en) * 2019-12-09 2020-04-28 浙江正辉纺织有限公司 Mosquito-proof spandex blended knitted fabric and production method thereof
CN111411419A (en) * 2020-04-14 2020-07-14 浙江恒澜科技有限公司 Mosquito-repellent antibacterial fiber with skin-core structure and preparation method thereof
CN112695396A (en) * 2020-12-17 2021-04-23 厦门安踏体育用品有限公司 Preparation process of cool quick-drying composite fiber and fabric
CN112779644A (en) * 2020-12-24 2021-05-11 陕西元丰纺织技术研究有限公司 Temperature-adjusting antibacterial mosquito-proof yarn and fabric and preparation method thereof
CN112755651A (en) * 2020-12-31 2021-05-07 东华大学 Multi-combination functional electrostatic spinning submicron fiber air filter material and preparation thereof
CN115707803A (en) * 2021-08-18 2023-02-21 康那香企业股份有限公司 Multicomponent parallel cool composite fiber and cool sanitary article
CN113774531A (en) * 2021-08-19 2021-12-10 苏州中纺学面料产业研究院 Preparation method of anti-mosquito polyester yarn, anti-mosquito fabric and garment
CN115074845A (en) * 2022-06-29 2022-09-20 厦门安踏体育用品有限公司 Microporous waterproof fiber, preparation method and application thereof

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Application publication date: 20170531