CN103820990B - Ultraviolet resistance yarn and preparation method thereof is prepared in a kind of confinement induction self assembly - Google Patents
Ultraviolet resistance yarn and preparation method thereof is prepared in a kind of confinement induction self assembly Download PDFInfo
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- CN103820990B CN103820990B CN201410064659.3A CN201410064659A CN103820990B CN 103820990 B CN103820990 B CN 103820990B CN 201410064659 A CN201410064659 A CN 201410064659A CN 103820990 B CN103820990 B CN 103820990B
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Abstract
The present invention relates to a kind of confinement induction self assembly and prepare ultraviolet resistance yarn and preparation method thereof, the method is that finely dispersed titanium dioxide and zinc oxide nanowire droplet are added drop-wise on the unsettled network structure yarn of single yarn, hanging structure yarn parallel array, cross arrangement, it is ensured that droplet size can be supported by yarn.And allow in droplet natural evaporation or baking oven dry, and this operation repeatable, obtain titanium dioxide and the uvioresistant conductive yarn of zinc oxide nanowire parcel.The method is extremely simple, assembles controlled, it is easy to industrialized production, has, in fields such as industry, aviation, electronic product, military affairs, the prospect that is extremely widely applied.
Description
Technical field
The present invention relates to a kind of confinement induction self assembly and prepare ultraviolet resistance yarn and preparation method thereof, belong to textile technology technical field.
Background technology
Skin, eyes, electronic product and immune system etc. are worked the mischief and are increasingly subject to people's attention by ultraviolet radiation in recent years, and this allows for traditional fabric can not meet the requirement of people.Future Consumption electronic product, fabric development except to meet frivolous, collapsible or dress except, also to possess higher requirement, for instance anti-ultraviolet function.Certainly, nano material has become primary selection.Wherein titanium dioxide and zinc oxide nanowire can absorb ultraviolet, can reflect again, scatters ultraviolet, moreover it is possible to through visible ray, be the ultra-violet protecting agent of superior performance, extremely rising physical shielding type.Producing anti-ultraviolet function fabric at present and generally have 2 kinds of methods, a kind of is mix ultraviolet light screener in the process that synthetic fibers produce, and the anti-ultraviolet fabric effect that this method is prepared is better, but is unfavorable for natural fiber, and the extremely difficult control of blending rate.Another is to adopt High Temperature High Pressure exhaustion method, sol-gel technique, Decal etc. in fabric post-treatment processes.Such as: within 2004, Donghua University utilizes sol-gel anti UV finishing liquid to prepare anti-ultraviolet fabric, by under certain condition fabric being arranged, directly form nanogel particle at fabric face, strong absorption and uv reflectance, thus giving the uvioresistant performance (publication number: CN1614133) that fabric is excellent；Jiangsu Polytechnic University in 2009；The nano ultraviolet screener prepared is dispersed in solvent by Changzhou corduroy Co., Ltd. in moonlight night, ultrasonic disperse 2-30 minute, fabric is placed in solution, infiltrate 2-30 minute, take out fabric, 20-80 degree is dried 2-40 minute, prepares high-performance uvioresistant fabric (publication number: CN101718034A)；Eastern beautiful wine in 2012 she knit dye (Nantong) company limited and reach preventing ultraviolet effect by the method that coating is processed, this processing method is both convenient and swift, decreases again the impact on environment (publication number CN102650101A)；Hou Bai town Ying Rui print works of Jurong City in 2013 are fixed on fabric by UV absorbent is made the mode of dimension capsule, making UV absorbent solid and reliable with the conjugation of fabric, its rate of ultraviolet shield can reach more than 89% (publication number: CN103469605A).
Evaporation-induced self-assembly is a kind of highly effective nano material paint-on technique, namely its most naive model is " coffee toroidal effect (coffeeringphenomenon) " (Nature1997,389,827), it is suspended in the particle in drop to be tended to assembling on border by capillary force in dry run, owing to drop edge is by the frictional force " pinning (pinning) " between particle suspension and substrate, plus the rapid evaporation of solvent on drop, substrate and air contact line, result in particle and copied contact wire shape and defined circulus.The assembling pattern of particle is except being affected by drop behavior, and himself pattern is also important influence factor, such as the nanostructured of high length-diameter ratio, attract owing to there is strong long-range between particle, when dry, it be more beneficial for generation be uniformly distributed (Nature2011,476,308).The present invention evaporation-induced self-assembly technology by planar development to yarn, pattern when drop adheres on yarn is subjected to the restriction of its micro-meter scale and tends to by axial directional distribution, in drop flash drying process, the micron channel formed between fiber in yarn, fiber will play its confinement effect further, capillary force is provided to cause that it adheres to nano wire or nanotube, it is achieved self assembly.Additionally, the present invention is convenient and simple, can preparing under room temperature, and titanium dioxide and zinc oxide nanowire assemble uniformly at fiber surface, the conductive yarn of preparation has the flexibility of excellence, wearability, washing fastness and uvioresistant performance.
Summary of the invention
Goal of the invention: propose a kind of there is the flexibility of excellence, wearability and electric conductivity, the ultraviolet resistance yarn that UVResistant effect is good simultaneously, and a kind of technique is simple, easy and simple to handle, it is not necessary to the preparation method that yarn is carried out the ultraviolet resistance yarn of pre-treatment.
Technical scheme: ultraviolet resistance yarn is prepared in a kind of confinement induction self assembly, including yarn, is enclosed with metal nanometer line in yam surface by self assembly, and described metal nanometer line is one or both in titanium dioxide nano thread, zinc oxide nanowire.
Preferred version is metal nanometer line is titanium dioxide nano thread or zinc oxide nanowire layer or titanium dioxide nano thread and zinc oxide nanowire mixed layer.
Preferred version is yarn is cotton, terylene, nylon, polypropylene, acrylon, polyvinyl, spandex, Caulis et Folium Lini, Corchorus olitorius L., combing wool, carded hair, lint, silk spinning silkworm silk, bamboo fibre or polyester cotton blended yarns one of which.
Preferred version is metal nanometer line layer thickness is 1 nanometer to 10 microns.
The preparation method of confinement induction self assembly ultraviolet resistance yarn, passes through metal nanometer line layer self-assembling method load on yarn, comprises the following steps:
A. choose one section of yarn, this yarn is not done any process；
B. being wrapped on microscope slide or PET by unsettled for this yarn, the canoe of yarn is the one in single wound, parallel array arrangement winding or the netted winding of cross arrangement；
C. the mixing of metal nanometer line, solvent, dispersant and binding agent is prepared metal nanometer line solution；
D. draw above-mentioned metal nanometer line solution and be added drop-wise on the unsettled yarn wound, then carry out drying or drying, the ultraviolet resistance yarn of metal nanometer line parcel can be obtained.
Preferred version is metal nanometer line described in step C is titanium dioxide nano thread or zinc oxide nanowire or titanium dioxide nano thread and zinc oxide nanowire mixed layer, after described step D, draw the ultraviolet resistance yarn that titanium dioxide nano thread or zinc oxide nanowire solution are added drop-wise in step D to obtain, then carry out doing or drying, and be repeated once above.
Preferred version is the yarn in described step A is the one in cotton, terylene, nylon, polypropylene, acrylon, polyvinyl, spandex, Caulis et Folium Lini, Corchorus olitorius L., combing wool, carded hair, lint, silk spinning silkworm silk, bamboo fibre, polyester cotton blended yarns.
Preferred version is that in described step C, solvent is the mixed solution of water and organic solvent, and described organic solvent is methanol, ethanol, isopropanol, ethylene glycol, methyl ether, ether, ethyl methyl ether, acetone, butanone, butanone, chloroform, carbon tetrachloride, benzene, toluene, oxolane, dimethylformamide, dimethyl sulfoxide, acetic acid or methyl formate.
Preferred version is that in described step C, dispersant is selected from one or more in sodium lauryl sulphate, cetyl trimethylammonium bromide, polyvinyl alcohol, Polyethylene Glycol, polyvinyl pyrrolidone, span80, TritonX-100.
Preferred version be in described step C binding agent in cellulose, chitosan-Nafion, epoxy resin, phenolic resin, the polyamino acid methyl ester one or more..
The preparation method of the confinement induction self assembly ultraviolet resistance yarn of the present invention is: arranged to by yarn in the substrate such as microscope slide, PET, with auxiliary equipment such as syringes, the titanium dioxide and zinc oxide nanowire droplet that are dissolved in different solvents are added drop-wise on the unsettled network structure yarn (Fig. 3) of single yarn (Fig. 1), hanging structure yarn parallel array (Fig. 2), cross arrangement, natural evaporation or baking oven are dried, and repeatable this operation, obtain titanium dioxide and the ultraviolet resistance yarn of zinc oxide nanowire parcel.
The droplet dripped can repeat to be added drop-wise to same position, it is also possible to is added drop-wise to diverse location.
Beneficial effect:
The method preparing ultraviolet resistance yarn provided by the invention is simple and convenient, and titanium dioxide and zinc oxide nanowire amount are controlled.
The yarn invented possesses the feature such as titanium dioxide and the uvioresistant of zinc oxide nanowire, sterilization,
The yarn invented is mainly used in the fields such as health care, medical treatment, display, communication and military affairs.
The present invention is applied widely, yarn need not be carried out pre-treatment, simple evaporation drying is only needed to make titanium dioxide and zinc oxide nanowire self assembly on yarn, prepared conductive yarn is except meeting the excellent flexibility of smart fabric, wearability and electric conductivity fabric, and there is good anti-ultraviolet function, it is with a wide range of applications in the field such as health care, medical treatment, display, communication and military affairs.
Accompanying drawing explanation
Fig. 1: shown confinement induction self assembly top view, mainly includes the flexible substrates such as microscope slide, PET 3, single yarn 1, is supported on the drop 2 in single yarn.
Fig. 2: shown confinement induction self assembly top view, mainly includes the flexible substrates such as microscope slide, PET 3, hanging structure yarn 1 parallel array, spacing 0-10mm between fiber, is supported on the drop 2 on hanging structure yarn parallel array.
Fig. 3: shown confinement induction self assembly top view, mainly includes the flexible substrates such as microscope slide, PET 3, and the unsettled network structure yarn 1 of cross arrangement is supported on the drop 2 of the unsettled network structure yarn of cross arrangement.
Number in the figure 1, yarn 2, drop 3, substrate.
Detailed description of the invention
The present invention relates to a kind of confinement induction self assembly ultraviolet resistance yarn, by being dissolved in different solvents, there is the titanium dioxide of variable concentrations or zinc oxide nanowire droplet is added drop-wise to single yarn, as shown in Figure 1；Hanging structure yarn parallel array, as shown in Figure 2；On the unsettled network structure yarn of cross arrangement, as shown in Figure 3.Dried by droplet natural evaporation or high temperature oven, obtain the conductive yarn of metal nanometer line parcel.Yarn used includes cotton, terylene, nylon, polypropylene, acrylon, polyvinyl, spandex, Caulis et Folium Lini, Corchorus olitorius L., combing wool, carded hair, lint, silk spinning silkworm silk, bamboo fibre or polyester cotton blended yarns；Metal nanometer line used includes titanium dioxide or zinc oxide nanowire；
Preparation method is as follows:
(1) choose any one in one section of cotton, terylene, nylon, polypropylene, acrylon, polyvinyl, spandex, Caulis et Folium Lini, Corchorus olitorius L., combing wool, carded hair, lint, silk spinning silkworm silk, bamboo fibre or polyester cotton blended yarns (length determines according to the demand of oneself), this line is not done any process.
(2) it is arranged in unsettled for above-mentioned single yarn in the substrate such as microscope slide, PET.
(3) metal nanometer line solution includes metal nanometer line, solvent, dispersant and binding agent.
(4) metal nanometer line includes titanium dioxide and zinc oxide nanowire.
(5) solvent includes water, methanol, ethanol, isopropanol, ethylene glycol, methyl ether, ether, ethyl methyl ether, acetone, butanone, butanone, chloroform, carbon tetrachloride, stupid, toluene, oxolane, dimethylformamide, dimethyl sulfoxide, acetic acid, methyl formate any one or several mixture therein.
(6) dispersant includes sodium lauryl sulphate, cetyl trimethylammonium bromide, polyvinyl alcohol, Polyethylene Glycol, polyvinyl pyrrolidone, span80, TritonX-100.
(7) binding agent includes cellulose, shell poly-Nafion, epoxy resin, phenolic resin, polyamino acid methyl ester.
(8) auxiliary device such as syringe are utilized to draw titanium dioxide or zinc oxide nanowire solution, it is added drop-wise on the unsettled network structure yarn of single yarn, hanging structure yarn parallel array, cross arrangement, as shown in Figure 1, 2, 3, dry or dry, and repeatable repeatedly, it is thus achieved that titanium dioxide and zinc oxide nanowire parcel ultraviolet resistance yarn
Embodiment 1
1. choose one section of cotton, this yarn is not done any process.
2. it is wrapped in unsettled for this cotton in the substrate such as microscope slide, PET.
3. 0.02-0.5 gram of titanium dioxide nano thread is joined in the water and methanol mixed solution that volume ratio is 0.1-10, add 0.001-0.1 gram of cetyl trimethylammonium bromide and 0.0001-0.001 gram of cellulose, make titanium dioxide nano thread solution.
4. utilizing the auxiliary equipment such as syringe to extract titanium dioxide nano thread solution, be added drop-wise on cotton, then dry at natural evaporation or 10-200 DEG C, this process can carry out repeatedly, prepares the ultraviolet resistance yarn of titanium dioxide nano thread parcel.
Case study on implementation 2
1. choose the ultraviolet resistance yarn of titanium dioxide nano thread parcel in one section of embodiment 1, be left intact.
2. 0.02-0.5 gram of zinc oxide nanowire is joined in the water and alcohol mixed solution that volume ratio is 0.1-10, add 0.001-0.1 gram of polyvinyl alcohol and 0.0001-0.001 gram of cellulose, make zinc oxide nanowire solution.
3. being added drop-wise to by zinc oxide nanowire solution on the ultraviolet resistance yarn of titanium dioxide nano thread parcel, then dry at 1-200 DEG C, this process can carry out repeatedly, prepares titanium dioxide nano thread and ultraviolet resistance yarn that zinc oxide nanowire wraps up successively.
Embodiment 3
1. choose one section of spun polyester thread, this line is not done any process.
2. it is wrapped in unsettled for this spun polyester thread in the substrate such as microscope slide, PET.
3. 0.02-0.5 gram of titanium dioxide nano thread is joined in the water and alcohol mixed solution that volume ratio is 0.1-10, add 0.001-0.1 gram of sodium lauryl sulphate and 0.0001-0.001 gram of chitosan, make titanium dioxide nano thread solution.
4. utilizing the auxiliary equipment such as syringe to extract titanium dioxide nano thread solution, be added drop-wise on spun polyester thread, then dry at natural evaporation or 10-200 DEG C, this process can carry out repeatedly, prepares the ultraviolet resistance yarn of titanium dioxide nano thread parcel.
Case study on implementation 4
1. choose the ultraviolet resistance yarn of titanium dioxide nano thread parcel in one section of embodiment 3, be left intact.
2. 0.02-0.5 gram of zinc oxide nanowire is joined in the water and isopropyl alcohol mixture that volume ratio is 0.1-10, add 0.001-0.1 gram of sodium lauryl sulphate and 0.0001-0.001 gram of Nafion, make zinc oxide nanowire solution.
3. being added drop-wise to by zinc oxide nanowire solution on the ultraviolet resistance yarn of titanium dioxide nano thread parcel, then dry at 1-200 DEG C, this process can carry out repeatedly, prepares titanium dioxide nano thread and ultraviolet resistance yarn that zinc oxide nanowire wraps up successively.
Embodiment 5
1. choose one section of nylon yarn, this line is not done any process.
2. it is wrapped in unsettled for this nylon yarn in the substrate such as microscope slide, PET.
3. 0.02-0.5 gram of titanium dioxide nano thread is joined in the water and ethylene glycol mixed solution that volume ratio is 0.1-10, add 0.001-0.1 gram of Polyethylene Glycol and 0.0001-0.001 gram of epoxy resin, make titanium dioxide nano thread solution.
4. utilizing the auxiliary equipment such as syringe to extract titanium dioxide nano thread solution, be added drop-wise on nylon yarn, then dry at natural evaporation or 10-200 DEG C, this process can carry out repeatedly, prepares the ultraviolet resistance yarn of titanium dioxide nano thread parcel.
Embodiment 6
1. choose the ultraviolet resistance yarn of titanium dioxide nano thread parcel in one section of embodiment 5, be left intact.
2. 0.02-0.5 gram of zinc oxide nanowire is joined in the water and methyl ether mixed solution that volume ratio is 0.1-10, add 0.001-0.1 gram of base ketopyrrolidine and 0.0001-0.001 gram of epoxy resin, make zinc oxide nanowire solution.
3. being added drop-wise to by burnett's solution on the ultraviolet resistance yarn of titanium dioxide nano thread parcel, then dry at 1-200 DEG C, this process can carry out repeatedly, prepares titanium dioxide nano thread and ultraviolet resistance yarn that zinc oxide nanowire wraps up successively.
Embodiment 7
1. choose one section of polypropylene fiber yarn, this line is not done any process.
2. it is wrapped in unsettled for this polypropylene fiber yarn in the substrate such as microscope slide, PET.
3. 0.02-0.1 gram of titanium dioxide nano thread is joined in the water and butanone mixed solution that volume ratio is 0.1-10, add 0.001-0.1 gram of polyvinyl pyrrolidone and 0.0001-0.001 gram of cellulose, make titanium dioxide nano thread solution.
4. utilizing the auxiliary equipment such as syringe to extract titanium dioxide nano thread solution, be added drop-wise on cotton, then dry at natural evaporation or 10-200 DEG C, this process can carry out repeatedly, prepares the ultraviolet resistance yarn of titanium dioxide nano thread parcel.
Embodiment 8
1. choose the ultraviolet resistance yarn of titanium dioxide nano thread parcel in one section of embodiment 7, be left intact.
2. 0.02-0.5 gram of zinc oxide nanowire is joined in the water and alcohol mixed solution that volume ratio is 0.1-10, add 0.001-0.1 gram of polyvinyl alcohol and 0.0001-0.001 gram of phenolic resin, make zinc oxide nanowire solution.
3. being added drop-wise to by burnett's solution on titanium dioxide ultraviolet resistance yarn, then dry at 1-200 DEG C, this process can carry out repeatedly, prepares titanium dioxide nano thread and ultraviolet resistance yarn that zinc oxide nanowire wraps up successively.
Embodiment 9
1. choose one section of Acrylic Fiber, this line is not done any process.
2. it is wrapped in unsettled for this Acrylic Fiber in the substrate such as microscope slide, PET.
3. 0.02-0.5 gram of titanium dioxide nano thread is joined in the water and ethylene glycol mixed solution that volume ratio is 0.1-10, add 0.001-0.1 gram of polyvinyl pyrrolidone and 0.0001-0.001 gram of polyamino acid methyl ester, make titanium dioxide nano thread solution.
4. utilizing the auxiliary equipment such as syringe to extract titanium dioxide nano thread solution, be added drop-wise on Acrylic Fiber, then dry at natural evaporation or 10-200 DEG C, this process can carry out repeatedly, prepares the ultraviolet resistance yarn of titanium dioxide nano thread parcel.
Embodiment 10
1. choose the ultraviolet resistance yarn of titanium dioxide nano thread parcel in one section of embodiment 9, be left intact.
2. 0.02-0.5 gram of zinc oxide nanowire is joined in the water and chloroform mixed solution that volume ratio is 0.1-10, add 0.001-0.1 gram of sodium lauryl sulphate and 0.0001-0.001 gram of cellulose, make zinc oxide nanowire solution.
3. being added drop-wise to by burnett's solution on the ultraviolet resistance yarn of titanium dioxide nano thread parcel, then dry at 1-200 DEG C, this process can carry out repeatedly, prepares titanium dioxide nano thread and ultraviolet resistance yarn that zinc oxide nanowire wraps up successively.
Embodiment 11
1. choose one section of polyvinyl yarn, this line is not done any process.
2. it is wrapped in unsettled for this polyvinyl yarn in the substrate such as microscope slide, PET.
3. 0.02-0.5 gram of titanium dioxide nano thread is joined in the water and methyl ether mixed solution that volume ratio is 0.1-10, add 0.001-0.1 gram of cetyl trimethylammonium bromide and 0.0001-0.001 gram of cellulose, make titanium dioxide nano thread solution.
4. utilizing the auxiliary equipment such as syringe to extract titanium dioxide nano thread solution, be added drop-wise on polyvinyl yarn, then dry at natural evaporation or 10-200 DEG C, this process can carry out repeatedly, prepares the ultraviolet resistance yarn of titanium dioxide nano thread parcel.
Embodiment 12
1. choose the ultraviolet resistance yarn of titanium dioxide nano thread parcel in one section of embodiment 11, be left intact.
2. 0.02-0.5 gram of zinc oxide nanowire is joined in the water and alcohol mixed solution that volume ratio is 0.1-10, add 0.001-0.1 gram of polyvinyl alcohol and 0.0001-0.001 gram of chitosan, make zinc oxide nanowire solution.
3. being added drop-wise to by burnett's solution on the ultraviolet resistance yarn of titanium dioxide nano thread parcel, then dry at 1-200 DEG C, this process can carry out repeatedly, prepares titanium dioxide nano thread and ultraviolet resistance yarn that zinc oxide nanowire wraps up successively.
Embodiment 13
1. choose one section of spandex yarn, this line is not done any process.
2. it is wrapped in unsettled for this spandex yarn in the substrate such as microscope slide, PET.
3. 0.02-0.1 gram of titanium dioxide nano thread is joined in the water and ethylene glycol mixed solution that volume ratio is 0.1-10, add 0.001-0.1 gram of polyvinyl pyrrolidone and 0.0001-0.001 gram of cellulose, make titanium dioxide nano thread solution.
4. utilizing the auxiliary equipment such as syringe to extract titanium dioxide nano thread solution, be added drop-wise on spandex yarn, then dry at natural evaporation or 10-200 DEG C, this process can carry out repeatedly, prepares the ultraviolet resistance yarn of titanium dioxide nano thread parcel.
Embodiment 14
1. choose the ultraviolet resistance yarn of titanium dioxide nano thread parcel in one section of embodiment 13, be left intact.
2. 0.02-0.5 gram of zinc oxide nanowire is joined in the water and carbon tetrachloride mixed solution that volume ratio is 0.1-10, add 0.001-0.1 gram of polyvinyl alcohol and 0.0001-0.001 gram of phenolic resin, make zinc oxide nanowire solution.
3. being added drop-wise to by burnett's solution on the ultraviolet resistance yarn of titanium dioxide nano thread parcel, then dry at 1-200 DEG C, this process can carry out repeatedly, prepares titanium dioxide nano thread and ultraviolet resistance yarn that zinc oxide nanowire wraps up successively.
Embodiment 15
1. choose one section of linen thread and yarn, this line is not done any process.
2. it is wrapped in unsettled for this linen thread and yarn in the substrate such as microscope slide, PET.
3. 0.02-0.5 gram of titanium dioxide nano thread is joined in the water and ethylene glycol mixed solution that volume ratio is 0.1-10, add 0.001-0.1 gram of polyvinyl pyrrolidone and 0.0001-0.001 gram of cellulose, make titanium dioxide nano thread solution.
4. utilizing the auxiliary equipment such as syringe to extract titanium dioxide nano thread solution, be added drop-wise on linen thread and yarn, then dry at natural evaporation or 10-200 DEG C, this process can carry out repeatedly, prepares the ultraviolet resistance yarn of titanium dioxide nano thread parcel.
Embodiment 16
1. choose the ultraviolet resistance yarn of titanium dioxide nano thread parcel in one section of embodiment 15, be left intact.
2. 0.02-0.5 gram of zinc oxide nanowire is joined in the water and methanol mixed solution that volume ratio is 0.1-10, add 0.001-0.1 gram of polyvinyl alcohol and 0.0001-0.001 gram of polyamino acid methyl ester, make zinc oxide nanowire solution.
3. being added drop-wise to by burnett's solution on titanium dioxide nano thread ultraviolet resistance yarn, then dry at 1-200 DEG C, this process can carry out repeatedly, prepares titanium dioxide nano thread and ultraviolet resistance yarn that zinc oxide nanowire wraps up successively.
Embodiment 17
1. choose one section of linen thread and yarn, this line is not done any process.
2. it is wrapped in unsettled for this linen thread and yarn in the substrate such as microscope slide, PET.
3. 0.02-0.5 gram of zinc oxide nanowire is joined in the water and ethylene glycol mixed solution that volume ratio is 0.1-10, add 0.001-0.1 gram of polyvinyl pyrrolidone and 0.0001-0.001 gram of cellulose, make zinc oxide nanowire solution.
4. utilizing the auxiliary equipment such as syringe to extract zinc oxide nanowire solution, be added drop-wise on linen thread and yarn, then dry at natural evaporation or 10-200 DEG C, this process can carry out repeatedly, prepares the ultraviolet resistance yarn of zinc oxide nanowire parcel.
Embodiment 18
1. choose the ultraviolet resistance yarn of zinc oxide nanowire parcel in one section of embodiment 17, be left intact.
2. 0.02-0.5 gram of titanium dioxide nano thread is joined in the water and alcohol mixed solution that volume ratio is 0.1-10, add 0.001-0.1 gram of polyvinyl alcohol and 0.0001-0.001 gram of Nafion, make zinc oxide nanowire solution.
3. being added drop-wise to by titanium dioxide nano thread solution on the ultraviolet resistance yarn of zinc oxide nanowire parcel, then dry at 1-200 DEG C, this process can carry out repeatedly, prepares zinc oxide nanowire and ultraviolet resistance yarn that titanium dioxide nano thread wraps up successively.
Embodiment 19
1. choose one section of Jute thread and yarn, this line is not done any process.
2. it is wrapped in unsettled for this Jute thread and yarn in the substrate such as microscope slide, PET.
3. 0.02-0.5 gram of zinc oxide nanowire is joined in the water and ethylene glycol mixed solution that volume ratio is 0.1-10, add 0.001-0.1 gram of polyvinyl pyrrolidone and 0.0001-0.001 gram of cellulose, make zinc oxide nanowire solution.
4. utilizing the auxiliary equipment such as syringe to extract zinc oxide nanowire solution, be added drop-wise on Jute thread and yarn, then dry at natural evaporation or 10-200 DEG C, this process can carry out repeatedly, prepares the ultraviolet resistance yarn of zinc oxide nanowire parcel.
Embodiment 20
1. choose the ultraviolet resistance yarn of zinc oxide nanowire parcel in one section of embodiment 19, be left intact.
2. 0.02-0.5 gram of titanium dioxide nano thread is joined in the water and alcohol mixed solution that volume ratio is 0.1-10, add 0.001-0.1 gram of polyvinyl alcohol and 0.0001-0.001 gram of epoxy resin, make burnett's solution.
3. being added drop-wise to by titanium dioxide nano thread solution on the ultraviolet resistance yarn of zinc oxide nanowire parcel, then dry at 1-200 DEG C, this process can carry out repeatedly, prepares zinc oxide nanowire and ultraviolet resistance yarn that titanium dioxide nano thread wraps up successively.
Embodiment 21
1. choose one section of polyester cotton blended yarns, this line is not done any process.
2. it is wrapped in unsettled for this polyester cotton blended yarns in the substrate such as microscope slide, PET.
3. 0.02-0.5 gram of zinc oxide nanowire is joined in the water and ethylene glycol mixed solution that volume ratio is 0.1-10, add 0.001-0.1 gram of polyvinyl pyrrolidone and 0.0001-0.001 gram of cellulose, make zinc oxide nanowire solution.
4. utilizing the auxiliary equipment such as syringe to extract zinc oxide nanowire solution, be added drop-wise on polyester cotton blended yarns, then dry at natural evaporation or 10-200 DEG C, this process can carry out repeatedly, prepares the ultraviolet resistance yarn of zinc oxide nanowire parcel.
Embodiment 22
1. choose the ultraviolet resistance yarn of zinc oxide nanowire parcel in one section of embodiment 21, be left intact.
2. 0.02-0.5 gram of titanium dioxide nano thread is joined in the water and alcohol mixed solution that volume ratio is 0.1-10, add 0.001-0.1 gram of polyvinyl alcohol and 0.0001-0.001 gram of phenolic resin, make burnett's solution.
3. being added drop-wise to by titanium dioxide nano thread solution on the ultraviolet resistance yarn of zinc oxide nanowire parcel, then dry at 1-200 DEG C, this process can carry out repeatedly, prepares zinc oxide nanowire and ultraviolet resistance yarn that titanium dioxide nano thread wraps up successively.
Claims (10)
1. anti-ultraviolet yarn is prepared in a confinement induction self assembly, it is characterised in that the construction of cable that uvioresistant yarn is formed by yarn and metal nanometer line layer is constituted, and its step prepared is as follows: A. chooses one section of yarn, this yarn is not done any process；
B. being wrapped on microscope slide or PET by unsettled for this yarn, the canoe of yarn is the one in single wound, parallel array arrangement winding or the netted winding of cross arrangement；
C. the mixing of metal nanometer line, solvent, dispersant and binding agent is prepared metal nanometer line solution；
D. draw above-mentioned metal nanometer line solution and be added drop-wise on the unsettled yarn wound, then carry out drying or drying, the ultraviolet resistance yarn of metal nanometer line parcel can be obtained.
2. the confinement according to claim 1 induction anti-ultraviolet yarn of self assembly system, it is characterised in that metal nanometer line layer is titanium dioxide nano thread layer or zinc oxide nanowire layer or titanium dioxide nano thread and zinc oxide nanowire mixed layer.
3. the confinement according to claim 1 and 2 induction anti-ultraviolet yarn of self assembly system, it is characterised in that yarn is cotton, terylene, nylon, polypropylene, acrylon, polyvinyl, spandex, Caulis et Folium Lini, Corchorus olitorius L., combing wool, carded hair, lint, silk spinning silkworm silk, bamboo fibre or polyester cotton blended yarns one of which.
4. the confinement according to claim 1 and 2 induction anti-ultraviolet yarn of self assembly system, it is characterised in that metal nanometer line layer thickness is 1 nanometer to 10 microns.
5. the preparation method of the confinement induction self assembly ultraviolet resistance yarn described in claim 1 or 2, it is characterised in that metal nanometer line layer is passed through self-assembling method load on yarn, comprise the following steps:
A. choose one section of yarn, this yarn is not done any process；
B. being wrapped on microscope slide or PET by unsettled for this yarn, the canoe of yarn is the one in single wound, parallel array arrangement winding or the netted winding of cross arrangement；
C. the mixing of metal nanometer line, solvent, dispersant and binding agent is prepared metal nanometer line solution；
D. draw above-mentioned metal nanometer line solution and be added drop-wise on the unsettled yarn wound, then carry out drying or drying, the ultraviolet resistance yarn of metal nanometer line parcel can be obtained.
6. the preparation method that self assembly ultraviolet resistance yarn is induced in confinement according to claim 5, it is characterized in that: metal nanometer line solution described in step C is titanium dioxide nano thread solution or zinc oxide nanowire solution or titanium dioxide nano thread and zinc oxide nanowire mixed solution, after described step D, draw the ultraviolet resistance yarn that titanium dioxide nano thread or zinc oxide nanowire solution are added drop-wise in step D to obtain, then carry out doing or drying, and be repeated once above.
7. the preparation method that self assembly ultraviolet resistance yarn is induced in confinement according to claim 5, it is characterised in that: the yarn in described step A is the one in cotton, terylene, nylon, polypropylene, acrylon, polyvinyl, spandex, Caulis et Folium Lini, Corchorus olitorius L., combing wool, carded hair, lint, silk spinning silkworm silk, bamboo fibre, polyester cotton blended yarns.
8. the preparation method that self assembly ultraviolet resistance yarn is induced in confinement according to claim 5, it is characterized in that: in described step C, solvent is the mixed solution of water and organic solvent, described organic solvent is methanol, ethanol, isopropanol, ethylene glycol, methyl ether, ether, ethyl methyl ether, acetone, butanone, butanone, chloroform, carbon tetrachloride, benzene, toluene, oxolane, dimethylformamide, dimethyl sulfoxide, acetic acid or methyl formate.
9. the preparation method that self assembly ultraviolet resistance yarn is induced in confinement according to claim 5, it is characterised in that: in described step C, dispersant is selected from one or more in sodium lauryl sulphate, cetyl trimethylammonium bromide, polyvinyl alcohol, Polyethylene Glycol, polyvinyl pyrrolidone, span80, TritonX-100.
10. the preparation method of confinement induction self assembly ultraviolet resistance yarn according to claim 5, it is characterised in that: in described step C binding agent be selected from cellulose, chitosan-Nafion, epoxy resin, phenolic resin, polyamino acid methyl ester one or more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410064659.3A CN103820990B (en) | 2014-02-25 | 2014-02-25 | Ultraviolet resistance yarn and preparation method thereof is prepared in a kind of confinement induction self assembly |
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| CN107503109A (en) * | 2017-08-24 | 2017-12-22 | 东北师范大学 | A kind of antiultraviolet cotton and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101554586A (en) * | 2009-04-30 | 2009-10-14 | 东华大学 | Method for preparing controllable photodegraded flexible indoor air purifying material |
| CN101591826A (en) * | 2009-06-02 | 2009-12-02 | 杭州中亚布艺有限公司 | The preparation system of nanometer yarn and nanometer yarn and preparation method |
| CN102641220A (en) * | 2012-04-10 | 2012-08-22 | 同济大学 | Method for preparing high-efficiency ultraviolet-resistant titanium-dioxide nano granules |
| CN104404774A (en) * | 2014-12-16 | 2015-03-11 | 江南大学 | Synthesis and application technology of multifunctional microcapsule finishing agent based on layer-by-layer static self-assembly |
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| CN103276486B (en) * | 2004-11-09 | 2017-12-15 | 得克萨斯大学体系董事会 | The manufacture and application of nano-fibre yams, band and plate |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101554586A (en) * | 2009-04-30 | 2009-10-14 | 东华大学 | Method for preparing controllable photodegraded flexible indoor air purifying material |
| CN101591826A (en) * | 2009-06-02 | 2009-12-02 | 杭州中亚布艺有限公司 | The preparation system of nanometer yarn and nanometer yarn and preparation method |
| CN102641220A (en) * | 2012-04-10 | 2012-08-22 | 同济大学 | Method for preparing high-efficiency ultraviolet-resistant titanium-dioxide nano granules |
| CN104404774A (en) * | 2014-12-16 | 2015-03-11 | 江南大学 | Synthesis and application technology of multifunctional microcapsule finishing agent based on layer-by-layer static self-assembly |
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