CN106476345B - A kind of mosquito repellent and sunscreen fabric - Google Patents

A kind of mosquito repellent and sunscreen fabric Download PDF

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Publication number
CN106476345B
CN106476345B CN201610845252.3A CN201610845252A CN106476345B CN 106476345 B CN106476345 B CN 106476345B CN 201610845252 A CN201610845252 A CN 201610845252A CN 106476345 B CN106476345 B CN 106476345B
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fabric
mosquito repellent
sunscreen
layer
fiber
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CN201610845252.3A
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CN106476345A (en
Inventor
郑浩
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Jianghua Mayday Garment Co ltd
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Chengdu Cedisen Biological Technology Co Ltd
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/08—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer the fibres or filaments of a layer being of different substances, e.g. conjugate fibres, mixture of different fibres
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D31/00—Materials specially adapted for outerwear
    • A41D31/02—Layered materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
    • D06M13/12—Aldehydes; Ketones
    • D06M13/123—Polyaldehydes; Polyketones
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
    • D06M13/12—Aldehydes; Ketones
    • D06M13/127—Mono-aldehydes, e.g. formaldehyde; Monoketones
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
    • D06M13/152—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen having a hydroxy group bound to a carbon atom of a six-membered aromatic ring
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
    • D06M13/224—Esters of carboxylic acids; Esters of carbonic acid
    • D06M13/2246—Esters of unsaturated carboxylic acids
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M23/00—Treatment of fibres, threads, yarns, fabrics or fibrous goods made from such materials, characterised by the process
    • D06M23/12—Processes in which the treating agent is incorporated in microcapsules
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2255/00—Coating on the layer surface
    • B32B2255/02—Coating on the layer surface on fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0276—Polyester fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/06—Vegetal fibres
    • B32B2262/062—Cellulose fibres, e.g. cotton
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/14—Mixture of at least two fibres made of different materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/71—Resistive to light or to UV
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/748—Releasability
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/764—Insect repellent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2437/00—Clothing
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
    • D06M2101/02—Natural fibres, other than mineral fibres
    • D06M2101/04—Vegetal fibres
    • D06M2101/06—Vegetal fibres cellulosic
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
    • D06M2101/16—Synthetic fibres, other than mineral fibres
    • D06M2101/30—Synthetic polymers consisting of macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M2101/32—Polyesters
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
    • D06M2200/25—Resistance to light or sun, i.e. protection of the textile itself as well as UV shielding materials or treatment compositions therefor; Anti-yellowing treatments

Abstract

The invention discloses a kind of mosquito repellent and sunscreen fabrics, belong to field of textiles.A kind of mosquito repellent and sunscreen fabric of the invention, including sunscreen layer from top to bottom, slow release layer and air-permeable layer, cotton-pearl fiber is blended is made by polyester-for the air-permeable layer, the slow release layer includes top fabric woven and intermediate fabric, intermediate fabric is wrapped up in the top fabric woven crosslinking, and the intermediate fabric includes mosquito repellent microcapsules, is impregnated with ultraviolet light screener in the fabric fibre of the sunscreen layer.A kind of mosquito repellent and sunscreen fabric of the invention, which has, is directed to high altitude operation personnel, can mosquito repellent, stop ultraviolet light, reduce high altitude operation personnel during the work time by bring security risk after mosquito bite, and reduce ultraviolet light to its skin bring security risk, cost is relatively low, can be applied to practical feature.

Description

A kind of mosquito repellent and sunscreen fabric
Technical field
The present invention relates to a kind of cloth, especially a kind of mosquito repellent and sunscreen fabric.
Background technique
There is a kind of substance with vasodilator and blood coagulation resisting function in the saliva of mosquito, it makes blood be easier to be flowed to Bitten place.After mosquito bite, often occurred packet and symptom of itching by the skin for the person of biting.Almost everyone has by mosquito The unhappy experience for stining " stinging ", is arrived by mosquito " thorn ".Since mosquito is the titanium dioxide breathed out according to people The stink with perspiration and heat that carbon, body surface come out are clue to determine the position of people.On their antenna, have one kind The organ of " mechanoreceptor ".After finding the position of people, they can utilize " mechanoreceptor " to touch people Skin, arteriole and veinlet blood vessel are then found according to different resistances.Meanwhile on the antenna of mosquito there are also one kind The organ of " chemocepter ", it can help mosquito to judge in who blood rich in cholesterol and vitamin B.In high-altitude The crowd of middle operation, especially in the high temperature environment, volume of perspiration is larger, and after mosquito bite, pain of itching can bring peace to high altitude operation It is complete to threaten, meanwhile, the ultraviolet light outside summer room is excessively strong, for high altitude operation personnel, is chronically exposed to ultraviolet lines It will lead to skin disease under part, for high altitude operation personnel, health caused greatly to threaten.
Summary of the invention
Goal of the invention of the invention is: in view of the above problems, one kind is provided and is directed to high altitude operation personnel, it can Mosquito repellent stops ultraviolet light, reduces high altitude operation personnel during the work time by bring security risk after mosquito bite, and subtract For small ultraviolet light to its skin bring security risk, cost is relatively low, can be applied to actual fabric.
The technical solution adopted by the invention is as follows:
A kind of mosquito repellent and sunscreen fabric of the present invention, including sunscreen layer from top to bottom, slow release layer and air-permeable layer, the air-permeable layer By polyester-, cotton-pearl fiber is blended is made, and the slow release layer includes top fabric woven and intermediate fabric, the top fabric woven crosslinking Intermediate fabric is wrapped up, the intermediate fabric includes mosquito repellent microcapsules, is impregnated with ultraviolet screen in the fabric fibre of the sunscreen layer Cover agent.
By adopting the above-described technical solution, the amount of sweat of high altitude operation personnel is larger, can guarantee to knit by air-permeable layer Sweat is discharged the comfort level of object from body surface；When sweat passes through slow release layer, slow release layer absorbs sweat, and anophelifuge substance is discharged, Attraction of the sweat to mosquito, while induction of the anophelifuge substance release interference mosquito to characteristics of contaminated respiratory droplets carbon dioxide are reduced, its nothing is made Target is accurately positioned in method, and sunscreen layer absorbs ultraviolet light, it is prevented further to injure skin, reduces ultraviolet light to skin Injury.
A kind of mosquito repellent and sunscreen fabric of the invention, the intermediate fabric surface are covered with polypropylene-acrylamide composite material Layer, the composite layer is by mosquito repellent encapsulation in inside.
By adopting the above-described technical solution, polypropylene-acrylamide composite material has good water imbibition, can incite somebody to action Sweat is absorbed, and reduces sweat to the attraction of mosquito.
A kind of mosquito repellent and sunscreen fabric of the invention, the mosquito repellent microcapsules, will using sodium alginate and acrylamide as wall material The mass ratio of 2,3- diacetyl package, the wall material and 2,3- diacetyl is 1:0.32.
By adopting the above-described technical solution, 2,3- diacetyl can excite the cpA neuron of mosquito, and it can be made super It is compound out so that mosquito can not correctly perceive carbon dioxide, but due to its high dose using when can have irritation, can cause Occlusive bronchiolitis is wrapped up wherein by sodium alginate and acrylamide as wall material, and wall material is in sweat It can be slowly disintegrated under impregnating, the amount that 2,3- diacetyl is exposed in tracheae can be reduced, reduce its injury to respiratory system, Mosquito can be directly acted on while needing to discharge simultaneously.
A kind of mosquito repellent and sunscreen fabric of the invention, the polypropylene-acrylamide composite layer with a thickness of 0.27 μm, The mosquito repellent microcapsules are in uniform-spherical, and the particle size of the mosquito repellent microcapsules is 0.3mm.
By adopting the above-described technical solution, the dosage of anophelifuge substance is most appropriate, avoid excessively causing human health It threatens, while the thickness of wall material is most appropriate, again can discharge anophelifuge substance when quantity of perspiration is larger.
A kind of mosquito repellent and sunscreen fabric of the invention, polyester fiber accounts for 28% in the air-permeable layer, cotton fiber 36%, pearl fiber 36%, cotton and the blended strand of pearl fiber are 14.5tex, and the strand of polyester fiber is 5tex.
By adopting the above-described technical solution, the good air permeability of air-permeable layer, comfortable and easy to wear.
A kind of mosquito repellent and sunscreen fabric of the invention, the ultraviolet light screener is by mass parts methoxy cinnamic acid ethyl hexyl Ester, 2 parts of 4- methyl benzyl subunit camphors and 3 parts of oxybenzone compositions.
By adopting the above-described technical solution, SPF can reach SPF50, there is good sun-proof result, to skin Skin stimulates biggish content of material lower, and use is safe.Carry out absorbance experiment, to ultraviolet absorptivity wavelength be 290 ~ Persistently rise between 310nm, reaches maximum value, average value 5 or so when wavelength is 310nm；And between 310 ~ 320nm of wavelength It is on a declining curve.
A kind of mosquito repellent and sunscreen fabric of the invention, the fabric fibre of the sunscreen layer are passed through double by polyester fiber and cotton fiber Screw rod is compound blended, and the mass ratio of the polyester fiber and cotton fiber is 1:1.4, the fabric fibre and ultraviolet light screener Mass ratio is 1:0.07.
By adopting the above-described technical solution, polyester fiber and cotton fiber are common fabric fibre, cost is relatively low, above-mentioned Ratio progress is blended to can be good at absorbing ultraviolet light screener, and ultraviolet light screener can preferably penetrate into fibrous inside, The hole in full fiber is filled, so that saturation degree with higher, has good ultraviolet screener effect.
A kind of mosquito repellent and sunscreen fabric of the invention, the sunscreen layer with a thickness of 0.41mm, the slow release layer with a thickness of 0.52mm, the air-permeable layer with a thickness of 0.27mm.
By adopting the above-described technical solution, each material materials are more suitable for, save the cost, lower cost can have Preferable using effect.
In conclusion by adopting the above-described technical solution, the beneficial effects of the present invention are:
1, be directed to high altitude operation personnel, can mosquito repellent, stop ultraviolet light, reduce high altitude operation personnel during the work time by Bring security risk after to mosquito bite, and reduce ultraviolet light to its skin bring security risk, cost is relatively low, Neng Gouying For reality.
2, the cpA neuron of mosquito can be excited, and it is compound that it can be made to exceed, so that mosquito can not correctly perceive titanium dioxide Carbon, but due to its high dose using when can have irritation, occlusive bronchiolitis can be caused, by sodium alginate and Acrylamide is wrapped up wherein as wall material, and wall material can be slowly disintegrated under the immersion of sweat, can reduce 2,3- fourth Diketone is exposed to the amount in tracheae, reduces its injury to respiratory system, while can directly act on while needing to discharge In mosquito.
3, SPF can reach SPF50, have good sun-proof result, to the biggish content of material of skin irritatin compared with Low, use is safe.Absorbance experiment is carried out, ultraviolet absorptivity is persistently risen between 290 ~ 310nm in wavelength, is in wavelength Reach maximum value, average value 5 or so when 310nm；And it is on a declining curve between 310 ~ 320nm of wavelength.
Detailed description of the invention
Fig. 1 is a kind of mosquito repellent and sunscreen fabric construction schematic diagram；
Fig. 2 is the structural schematic diagram of slow release layer.
Marked in the figure: 1 is air-permeable layer, 2 be slow release layer, and 3 be sunscreen layer, and 21 be top fabric woven, and 22 be intermediate fabric.
Specific embodiment
With reference to the accompanying drawing, the present invention is described in detail.
In order to which the objects, technical solutions and advantages of invention are more clearly understood, with reference to the accompanying drawings and embodiments, to this Invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, not For limiting the present invention.
Embodiment 1
As shown in Figure 1, a kind of mosquito repellent and sunscreen fabric, including the sunscreen layer 3 being bonded from top to bottom, slow release layer 2 and air-permeable layer 1, sunscreen layer 3 with a thickness of 0.41mm, slow release layer 2 with a thickness of 0.52mm, air-permeable layer 1 with a thickness of 0.27mm.
Cotton-pearl fiber is blended is made by polyester-for air-permeable layer 1, wherein polyester fiber accounts for 28%, cotton fiber 36%, and pearl is fine Dimension 36%, cotton and the blended strand of pearl fiber are 14.5tex, and the strand of polyester fiber is 5tex, and Density is through close 480 (10cm-1), filling density is 320 (10cm-1), surface density 161.16(gcm-1), in the double of middle high linear density Strand, intensity and item are dry preferably, water absorption rate 118%, and diffusion time of dripping is 4.2s, measure wicking height 122mm, rapid-drying properties Evaporation rate is 0.20(gh-1).
Slow release layer 2 includes top fabric woven 21 and intermediate fabric 22, and intermediate fabric 22 is wrapped in table by the crosslinking of top fabric woven 21 Between layer fabric 21, top fabric woven 21 is blended by two bursts of intersections, and top fabric woven 21 is that natural cotton fiber and maleic anhydride grafting are fine Dimension, although cotton fiber has good hygroscopicity, itself weft density is bigger, and surface hairiness is more, so that its surface Hydrophily be deteriorated, the fabric after grafting, water droplet is shorter in the fabric surface residence time, and about 7s or so is just penetrated into completely and knitted Inside object；Intermediate fabric 22 includes mosquito repellent microcapsules, and 22 surface of intermediate fabric is covered with polypropylene-acrylamide composite layer, Composite layer is by mosquito repellent encapsulation in inside, and mosquito repellent microcapsules are using sodium alginate and acrylamide as wall material, by 2,3- Diacetyl package, the mass ratio of wall material and 2,3- diacetyl are 1:0.32, polypropylene-acrylamide composite layer with a thickness of 0.27 μm, mosquito repellent microcapsules are in uniform-spherical, and the particle size of mosquito repellent microcapsules is 0.3mm.
Ultraviolet light screener is impregnated in the fabric fibre of sunscreen layer 3, ultraviolet light screener is by mass parts methoxy cinnamic acid Ethylhexyl, 2 parts of 4- methyl benzyl subunit camphors and 3 parts of oxybenzone compositions, the fabric fibre of sunscreen layer 3 is by polyester fiber and cotton Fiber is compound blended by twin-screw, and the mass ratio of polyester fiber and cotton fiber is 1:1.4, fabric fibre and ultraviolet light screener Mass ratio be 1:0.07.
Embodiment 2
Natural cotton fiber and maleic anhydride grafting: taking the cotton fabric of certain mass, is 1:50, mass concentration 10 in bath raio In the NaOH solution of g/L, cotton fabric is handled into 60 min at 50 DEG C, carries out a desizing；In NaOH solution (other of 20 g/L Condition is identical) carry out secondary desizing；Finally, being cleaned multiple times with deionized water.For kiering liquid by 5 g/LNaOH solution, 1 g/L is anhydrous Na2CO3, 0.5 g/LNaHSO3It prepares, and with buffer NaH-CO3The pH value of kiering liquid is adjusted between 10~11, by desizing Cotton fabric is taken out after 60 min of kiering at 50 DEG C with bath raio for the ratio of 1:30, is washed with deionized water.Using cryogenic freezing Method, so that cellulose is become alkali cellulose in lye and be swollen, at 0 DEG C in 10%NaOH solution, cellulose has Preferable swellability, the lower cellulose macromolecule directionality of the degree of polymerization are destroyed, and hydrogen bond, which is weakened and has, extra does not satisfy And hydroxyl, the distance that fiber macromolecular is asked is increased, to increase the inner surface of cellulose, chemical property is more active. Cotton fabric after taking certain mass pre-treatment dries 10 min at 80 DEG C, and weighing is denoted as m., it is put into equipped with a certain amount of DMF/ Then plus people 30 min of heating, the Malaysia of n (mol) are condensed back in the three-necked flask of LiCl (5%) liquid, at 90 DEG C of oil bath Acid anhydrides reacts 4 h under this condition, persistently leads to people N in whole process2Protection, and be slowly stirred.After maleic anhydride grafting and modifying Cotton fabric with washes of absolute alcohol 3 times, remove the unreacted monomer in surface, then it impregnated to 24 h in dehydrated alcohol, into One step removes unreacted maleic anhydride monomer, and washing, 80 DEG C drying to constant weight, and natural cotton fiber and maleic anhydride grafting is made Fiber.
Embodiment 3
It weighs sodium alginate and acrylamide is dissolved in suitable DMF, stir to after being completely dissolved, be cooled to room temperature, match It is set to sodium alginate-acrylamide-DMF solution that mass fraction is 37%；3mL ethyl orthosilicate is slowly added dropwise, continues to stir molten For 24 hours, solution becomes yellow to liquid, filtering；Filtrate is collected, by 2,3- diacetyl according to wall material and 2, the mass ratio of 3- diacetyl is 1: 0.32,2,3- diacetyl is added in filtrate, after mixing evenly, as 50 DEG C in baking oven dry 12h, becomes gel, It is ground into fine powder, obtains the mosquito repellent microcapsules that partial size is 0.3mm.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.

Claims (6)

1. a kind of mosquito repellent and sunscreen fabric, it is characterised in that: including sunscreen layer (3) from top to bottom, slow release layer (2) and air-permeable layer (1), cotton-pearl fiber is blended is made by polyester-for the air-permeable layer (1), the slow release layer (2) include top fabric woven (21) and in Between fabric (22), the top fabric woven (21) crosslinking wraps up intermediate fabric (22), and the intermediate fabric (22) includes that mosquito repellent is micro- Capsule is impregnated with ultraviolet light screener in the fabric fibre of the sunscreen layer (3), and the mosquito repellent microcapsules are with sodium alginate and propylene Amide is wall material, and 2,3- diacetyl is wrapped up, and the mass ratio of the wall material and 2,3- diacetyl is 1:0.32.
2. a kind of mosquito repellent and sunscreen fabric as described in claim 1, it is characterised in that: intermediate fabric (22) surface is covered with poly- Propylene-acrylamide composite layer, the composite layer is by mosquito repellent encapsulation in inside.
3. a kind of mosquito repellent and sunscreen fabric as claimed in claim 2, it is characterised in that: the polypropylene-acrylamide composite wood The bed of material with a thickness of 0.27 μm, the mosquito repellent microcapsules are in uniform-spherical, and the particle sizes of the mosquito repellent microcapsules is 0.3mm.
4. a kind of mosquito repellent and sunscreen fabric as claimed in claim 3, it is characterised in that: polyester fiber accounts in the air-permeable layer (1) 28%, cotton fiber 36%, pearl fiber 36%, cotton and the blended strand of pearl fiber are 14.5tex, and the strand of polyester fiber is 5tex。
5. a kind of mosquito repellent and sunscreen fabric as claimed in claim 4, it is characterised in that: the fabric fibre of the sunscreen layer (3) by Polyester fiber and cotton fiber are compound blended by twin-screw, and the mass ratio of the polyester fiber and cotton fiber is 1:1.4, described to knit The mass ratio of fibres and ultraviolet light screener is 1:0.07.
6. a kind of mosquito repellent and sunscreen fabric as described in claim 3 or 4 or 5, it is characterised in that: the thickness of the sunscreen layer (3) For 0.41mm, the slow release layer (2) with a thickness of 0.52mm, the air-permeable layer (1) with a thickness of 0.27mm.
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Publication number Priority date Publication date Assignee Title
CN112281498A (en) * 2019-07-22 2021-01-29 新乡市护神特种织物有限公司 Ultraviolet-proof and mosquito-proof fabric and preparation method thereof
CN111534901B (en) * 2020-05-20 2022-02-22 杭州旺尚家纺有限公司 Mosquito-proof insect-repellent and aromatic curtain fabric and preparation method thereof

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CN102475364A (en) * 2010-11-24 2012-05-30 吴江花皇印花制品有限公司 Composite mosquito-proof fabric
CN105109126A (en) * 2015-08-24 2015-12-02 游剑 Cold-proof and warm-keeping fabric and preparation method thereof
CN105459469A (en) * 2014-08-29 2016-04-06 翟文卓 Mosquito-repelling anti-ultraviolet brightening fabric

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US20110070790A1 (en) * 2009-09-21 2011-03-24 Chang-Ching Liu Structure of Spacer Fabric Surface Layer and Reinforced Knitting Method of Producing the same

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Publication number Priority date Publication date Assignee Title
CN101224049A (en) * 2008-02-02 2008-07-23 沈阳北极风服装有限公司 Cloth capable of preventing sunstroke and fabricating method thereof
CN102475364A (en) * 2010-11-24 2012-05-30 吴江花皇印花制品有限公司 Composite mosquito-proof fabric
CN105459469A (en) * 2014-08-29 2016-04-06 翟文卓 Mosquito-repelling anti-ultraviolet brightening fabric
CN105109126A (en) * 2015-08-24 2015-12-02 游剑 Cold-proof and warm-keeping fabric and preparation method thereof

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