CN115157789A - Ultraviolet-resistant garment fabric and processing method thereof - Google Patents

Ultraviolet-resistant garment fabric and processing method thereof Download PDF

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Publication number
CN115157789A
CN115157789A CN202210809644.XA CN202210809644A CN115157789A CN 115157789 A CN115157789 A CN 115157789A CN 202210809644 A CN202210809644 A CN 202210809644A CN 115157789 A CN115157789 A CN 115157789A
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ultraviolet
resistant
percent
layer
garment material
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Chinese (zh)
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刘迪
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Ningbo Wuyan Clothing Technology Co ltd
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Ningbo Wuyan Clothing Technology Co ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00Layered 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
    • B32B5/02Layered 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
    • AHUMAN NECESSITIES
    • A41WEARING APPAREL
    • A41DOUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D31/00Materials specially adapted for outerwear
    • A41D31/02Layered materials
    • AHUMAN NECESSITIES
    • A41WEARING APPAREL
    • A41DOUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D31/00Materials specially adapted for outerwear
    • A41D31/04Materials specially adapted for outerwear characterised by special function or use
    • AHUMAN NECESSITIES
    • A41WEARING APPAREL
    • A41DOUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D31/00Materials specially adapted for outerwear
    • A41D31/04Materials specially adapted for outerwear characterised by special function or use
    • A41D31/32Retroreflective
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00Layered 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
    • B32B5/22Layered 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
    • B32B5/24Layered 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
    • B32B5/26Layered 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B9/00Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B9/00Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/04Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B9/047Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material made of fibres or filaments
    • 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
    • D01F1/106Radiation shielding agents, e.g. absorbing, reflecting agents
    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01FCHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/44Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds
    • D01F6/52Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds of polymers of unsaturated carboxylic acids or unsaturated esters
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/07Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with halogens; with halogen acids or salts thereof; with oxides or oxyacids of halogens or salts thereof
    • D06M11/11Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with halogens; with halogen acids or salts thereof; with oxides or oxyacids of halogens or salts thereof with halogen acids or salts thereof
    • D06M11/155Halides of elements of Groups 2 or 12 of the Periodic Table
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/83Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with metals; with metal-generating compounds, e.g. metal carbonyls; Reduction of metal compounds on textiles
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M14/00Graft polymerisation of monomers containing carbon-to-carbon unsaturated bonds on to fibres, threads, yarns, fabrics, or fibrous goods made from such materials
    • D06M14/18Graft polymerisation of monomers containing carbon-to-carbon unsaturated bonds on to fibres, threads, yarns, fabrics, or fibrous goods made from such materials using wave energy or particle radiation
    • D06M14/26Graft polymerisation of monomers containing carbon-to-carbon unsaturated bonds on to fibres, threads, yarns, fabrics, or fibrous goods made from such materials using wave energy or particle radiation on to materials of synthetic origin
    • D06M14/30Graft polymerisation of monomers containing carbon-to-carbon unsaturated bonds on to fibres, threads, yarns, fabrics, or fibrous goods made from such materials using wave energy or particle radiation on to materials of synthetic origin of macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M14/32Polyesters
    • AHUMAN NECESSITIES
    • A41WEARING APPAREL
    • A41DOUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D2400/00Functions or special features of garments
    • A41D2400/26UV light protection
    • AHUMAN NECESSITIES
    • A41WEARING APPAREL
    • A41DOUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D2500/00Materials for garments
    • A41D2500/10Knitted
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2260/00Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
    • B32B2260/02Composition of the impregnated, bonded or embedded layer
    • B32B2260/021Fibrous or filamentary layer
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02Synthetic macromolecular fibres
    • B32B2262/0223Vinyl resin fibres
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02Synthetic macromolecular fibres
    • B32B2262/0261Polyamide fibres
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/06Vegetal fibres
    • B32B2262/062Cellulose fibres, e.g. cotton
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00Properties of the layers or laminate
    • B32B2307/70Other properties
    • B32B2307/71Resistive to light or to UV
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M2101/00Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
    • D06M2101/16Synthetic fibres, other than mineral fibres
    • D06M2101/30Synthetic polymers consisting of macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M2101/34Polyamides
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M2200/00Functionality of the treatment composition and/or properties imparted to the textile material
    • D06M2200/01Stain or soil resistance
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M2200/00Functionality of the treatment composition and/or properties imparted to the textile material
    • D06M2200/25Resistance to light or sun, i.e. protection of the textile itself as well as UV shielding materials or treatment compositions therefor; Anti-yellowing treatments

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

The invention discloses an anti-ultraviolet garment material and a processing method thereof, belonging to the technical field of garment material production, and comprising a skin-friendly layer, an anti-ultraviolet layer, a reflective layer and a stain-resistant layer, wherein the anti-ultraviolet layer is composed of the following raw materials in percentage by weight: 10 to 15 percent of nano zinc chloride solution, 0.05 to 0.08 percent of flatting agent and C 19 H 22 O 3 The invention can improve the anti-ultraviolet effect of the anti-ultraviolet garment material, so that the anti-ultraviolet garment material can be applied to the top field, the application range of the anti-ultraviolet garment material is expanded, the anti-dirty property is better, the anti-ultraviolet garment material does not need to be washed frequently, the anti-ultraviolet effect can be kept to the maximum extent, the service life of the anti-ultraviolet garment material is prolonged, and the cost consumption is reduced.

Description

Ultraviolet-resistant garment fabric and processing method thereof
Technical Field
The invention relates to the technical field of garment material production, in particular to an ultraviolet-resistant garment material and a processing method thereof.
Background
With the continuous development of scientific technology and the continuous improvement of living standard, people have clearly recognized that the skin is a weak link of human body, which is easily damaged by various external factors, so that the skin is a defense line which must be paid attention to, the incidence rate of skin diseases is obviously increased in recent years, and research results show that the proper amount of ultraviolet irradiation is beneficial to human health, but the excessive ultraviolet irradiation can cause damage, wherein UVB can cause the denaturation of nucleic acid or protein in skin cells, sunburn, erythema and skin aging can occur after long-term irradiation, skin cancer can be even caused in severe cases, as for UVA energy, the penetration rate to clothes and skin is deeper than UVB, the pigmentation of melanin can be caused, the skin is dark, the skin can be accumulated for a long time, the skin aging can be caused, and therefore, in areas or seasons with excessive ultraviolet, the health of human body can be effectively protected by using textiles with ultraviolet resistance.
Through retrieval, the Chinese patent No. CN201811078874.3 discloses a preparation method of an ultraviolet-resistant fabric and the ultraviolet-resistant fabric, and although the ultraviolet-resistant effect of a product can be obviously improved, the effect is durable, and the ultraviolet-resistant fabric has a good far infrared absorption function, the ultraviolet-resistant fabric does not have stain resistance, so that the ultraviolet-resistant fabric is still required to be cleaned frequently, the effect of the ultraviolet-resistant fabric is further influenced, the service life of the ultraviolet-resistant fabric is shortened, the cost consumption is increased, and the ultraviolet-resistant effect still has a rising space, so that the problem of method defects is solved.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides an ultraviolet-resistant garment material and a processing method thereof.
In order to achieve the purpose, the invention adopts the following technical scheme:
an ultraviolet-resistant garment material comprises a skin-friendly layer, an ultraviolet-resistant layer, a reflective layer and a stain-resistant layer, wherein the ultraviolet-resistant layer is composed of the following raw materials in percentage by weight: 10 to 15 percent of nano zinc chloride solution, 0.05 to 0.08 percent of flatting agent and C 19 H 22 O 3 4 to 6 percent of Si, 4 to 6 percent of ethyl vinyl salicylate, 1 to 2 percent of aluminum nitride, 2 to 3 percent of disodium phenylbisbenzimidazole tetraacetate, 2 to 3 percent of dimethylaminoethyl acrylate, 60 to 70 percent of diethylene glycol monoethyl ether, 0.16 to 0.36 percent of initiator and 0.04 to 0.18 percent of coupling agent; the reflecting layer is composed of the following raw materials in percentage by weight: 15 to 20 percent of aluminum foil and 670 to 80 percent of nylon; the stain-resistant layer is composed of the following raw materials in percentage by weight: 1.5 to 3 percent of butyl acrylate and C 11 H 8 F 12 O 2 0.8 to 1.5 percent of polyester fiber, 75 to 80 percent of trichloroethane and 6 to 10 percent of polyester fiber.
Further, the initiator is one or two of azobisisoheptonitrile and dimethyl azobisisobutyrate; the coupling agent is a silane coupling agent.
A processing method of an anti-ultraviolet garment fabric comprises the following specific steps:
the method comprises the following steps: weighing the following raw materials: quantitatively weighing raw materials with corresponding mass according to a formula;
step two: preparing the anti-ultraviolet fiber: introducing inert gas into the stirring device, continuously introducing the gas for 0.5 to 0.6h, introducing the diethylene glycol monoethyl ether into the stirring plate device, and sequentially introducing C 19 H 22 O 3 Si, ethylene ethyl salicylate, disodium phenylbisbenzimidazole tetraacetate, dimethylaminoethyl acrylate and an initiator, fully mixing materials in a stirring device, continuously introducing inert gas in the process, enabling the temperature in the stirring device to reach 60-65 ℃, taking out the mixture after stirring is finished, placing the mixture into distilled water for standing and precipitating, collecting precipitates, cleaning for 2-3 times by using an ethanol solution, drying, placing the dried precipitates, aluminum nitride and a coupling agent into an extruder for melting and co-molding to form a molten copolymer, and spinning the molten copolymer by using a spinning machine to obtain the anti-ultraviolet fiber;
step three: preparing an ultraviolet-resistant layer: preparing a nano zinc chloride solution, blending a leveling agent and the nano zinc chloride solution to form an ultraviolet-resistant coating, knitting the ultraviolet-resistant fibers in the second step by using a weft knitting machine to obtain ultraviolet-resistant fiber cloth, immersing the ultraviolet-resistant fiber cloth in the ultraviolet-resistant coating for 15-30 min, taking out the ultraviolet-resistant fiber cloth, and performing air drying treatment to obtain an ultraviolet-resistant layer;
step four: preparing a light reflecting layer: nylon 6 is used as a raw material, a filament drawing process is utilized to prepare pearly-lustre filaments, the pearly-lustre filaments are knitted by a weft knitting machine again to form a base layer, an aluminum foil is processed into reflective micro-beads with uniform size by related equipment, the reflective micro-beads and an adhesive are coated on one side of the base layer, and then drying treatment is carried out, so that a reflective layer is obtained;
step five: preparing a stain-resistant layer: putting butyl acrylate and ethanol into a container for blending, immersing the polyester fiber in the container for 2-3 h after the butyl acrylate is completely dissolved, taking out the polyester fiber, placing the polyester fiber in a ventilated and cool place for drying, treating the dried polyester fiber by using a low-temperature plasma synthesis technology to complete surface modification of the polyester fiber, placing the modified polyester fiber in soap solution for cleaning for 10min, cleaning for 2-3 times by using clear water, finally drying to prepare stain-resistant fiber, and knitting the stain-resistant fiber by using a weft knitting machine to obtain a stain-resistant layer;
step six: preparing the ultraviolet-resistant garment material: covering a reflective layer kettle on a skin-friendly layer, covering an ultraviolet-resistant layer kettle on the reflective layer, covering a stain-resistant layer kettle on the ultraviolet-resistant layer, coating an adhesive between every two kettle, pressing by a pressing machine, and naturally drying to obtain the ultraviolet-resistant garment material;
step seven: and (3) post-treatment: and (3) washing, drying, softening and polishing the ultraviolet-resistant garment fabric, and packaging and storing the garment fabric.
Further, the temperatures of the five sections of the extruder in the second step are respectively as follows: 250-270 deg.c, 270-290 deg.c, 290-310 deg.c, 310-320 deg.c, 320-300 deg.c and 300-280 deg.c.
Further, the nano zinc chloride solution in the third step is composed of the following raw materials in percentage by weight: 3-9% of zinc oxide, 70-85% of absolute ethyl alcohol and 8-10% of hydrogen chloride gas.
Further, in the fifth step, the immersion temperature of the polyester fibers is 26-30 ℃, and the concentration of the soap liquid is 1.5g/L.
Further, in the sixth step, the skin-friendly layer is formed by bonding acrylic latex and cotton fiber.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the novel reflective layer is additionally arranged and the ultraviolet-resistant layer is optimized, so that the ultraviolet-resistant effect of the ultraviolet-resistant garment fabric is better, the ultraviolet-resistant garment fabric can be applied to the top field, and the application range of the ultraviolet-resistant garment fabric is expanded.
2. According to the invention, through adding the stain resistant layer, the stain resistance of the ultraviolet resistant garment material is far superior to that of other ultraviolet resistant garment materials, so that the ultraviolet resistant garment material does not need to be cleaned frequently, the ultraviolet resistant effect can be maintained to the maximum extent, the service life of the ultraviolet resistant garment material is prolonged, and the cost consumption is reduced.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.
Fig. 1 is a schematic processing flow diagram of a processing method of an ultraviolet-resistant garment material provided by the invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example 1:
referring to fig. 1, the present invention provides a technical solution: a processing method of an anti-ultraviolet garment fabric comprises the following specific steps:
the method comprises the following steps: weighing the following raw materials: quantitatively weighing raw materials with corresponding mass according to a formula;
step two: preparing the anti-ultraviolet fiber: introducing inert gas into the stirring device, continuously introducing the gas for 0.5h, introducing diethylene glycol monoethyl ether into the stirring plate device, and sequentially introducing C 19 H 22 O 3 Si, ethylene ethyl salicylate, disodium phenylbisbenzimidazole tetraacetate, dimethylaminoethyl acrylate and an initiator, fully mixing the materials in a stirring device, continuously introducing inert gas in the process, enabling the temperature in the stirring device to reach 60 ℃, and mixing the materials after stirring is finishedTaking out the precipitate, placing the precipitate in distilled water for standing and precipitating, collecting the precipitate, washing the precipitate for 2 times by using an ethanol solution, drying the precipitate, putting the dried precipitate, aluminum nitride and a coupling agent into an extruder for melting and co-molding to form a molten copolymer, and spinning the molten copolymer by using a spinning machine to obtain the ultraviolet-resistant fiber, wherein the temperatures of five sections of the extruder are respectively: 240-260 ℃, 260-280 ℃, 280-300 ℃, 300-310 ℃, 310-290 ℃ and 290-270 ℃;
step three: preparing an ultraviolet-resistant layer: preparing a nano zinc chloride solution, blending a leveling agent and the nano zinc chloride solution to form an ultraviolet-resistant coating, then utilizing the ultraviolet-resistant fibers in the second knitting step of the weft knitting machine to obtain ultraviolet-resistant fiber cloth, then immersing the ultraviolet-resistant fiber cloth in the ultraviolet-resistant coating for 15min, taking out the ultraviolet-resistant fiber cloth, and carrying out air drying treatment to obtain an ultraviolet-resistant layer, wherein the nano zinc chloride solution is prepared from the following raw materials in percentage by weight: 3% of zinc oxide, 70% of absolute ethyl alcohol and 8% of hydrogen chloride gas;
step four: preparing a light reflecting layer: nylon 6 is used as a raw material, a filament drawing process is utilized to prepare pearly-lustre filaments, the pearly-lustre filaments are knitted by a weft knitting machine again to form a base layer, an aluminum foil is processed into reflective micro-beads with uniform size by related equipment, the reflective micro-beads and an adhesive are coated on one side of the base layer, and then drying treatment is carried out, so that a reflective layer is obtained;
step five: preparing a stain-resistant layer: putting butyl acrylate and ethanol into a container for blending, immersing polyester fibers in the container for 2 hours after the butyl acrylate is completely dissolved, taking out the polyester fibers, placing the polyester fibers in a ventilated and cool place for airing, treating the aired polyester fibers by using a low-temperature plasma synthesis technology to finish surface modification of the polyester fibers, placing the modified polyester fibers in soap solution for cleaning for 10min, cleaning the polyester fibers with clear water for 2 times, and finally drying to prepare stain-resistant fibers, and knitting the stain-resistant fibers by using a weft knitting machine to obtain a stain-resistant layer, wherein the immersion temperature of the polyester fibers is 26 ℃, and the concentration of the soap solution is 1.5g/L;
step six: preparing the ultraviolet-resistant garment material: covering a reflecting layer kettle on a skin-friendly layer, covering an anti-ultraviolet layer kettle on the reflecting layer, covering a stain-resistant layer kettle on the anti-ultraviolet layer, coating an adhesive between every two kettles, pressing by a pressing machine, and naturally drying to obtain the anti-ultraviolet garment material, wherein the skin-friendly layer is formed by bonding acrylic latex and cotton fiber;
step seven: and (3) post-treatment: and (3) washing, drying, softening and polishing the ultraviolet-resistant garment fabric, and packaging and storing the garment fabric.
Example 2:
referring to fig. 1, the present invention provides a technical solution: a processing method of an ultraviolet-resistant garment material comprises the following specific steps:
the method comprises the following steps: weighing the following raw materials: quantitatively weighing raw materials with corresponding mass according to a formula;
step two: preparing the anti-ultraviolet fiber: introducing inert gas into the stirring device, continuously introducing the gas for 0.5h, introducing diethylene glycol monoethyl ether into the stirring plate device, and sequentially introducing C 19 H 22 O 3 Si, ethylene ethyl salicylate, disodium phenylbisbenzimidazole tetraacetate, dimethylamino ethyl acrylate and an initiator, wherein materials in a stirring device are fully mixed, in the process, inert gas is continuously introduced, the temperature in the stirring device reaches 63 ℃, after the stirring is finished, a mixture is taken out and placed in distilled water for standing and precipitating, precipitates are collected, the mixture is washed for 2 times by using an ethanol solution and is dried, the dried precipitates, aluminum nitride and a coupling agent are placed in an extruder for melting and co-molding to form a molten copolymer, the molten copolymer is spun by using a spinning machine, and the ultraviolet resistant fiber is obtained, wherein the temperatures of five sections of the extruder are respectively: 250-270 ℃, 270-290 ℃, 290-310 ℃, 310-320 ℃, 320-300 ℃ and 300-280 ℃;
step three: preparing an ultraviolet-resistant layer: preparing a nano zinc chloride solution, blending a leveling agent and the nano zinc chloride solution to form an ultraviolet-resistant coating, knitting the ultraviolet-resistant fibers in the second step of knitting by using a weft knitting machine to obtain ultraviolet-resistant fiber cloth, immersing the ultraviolet-resistant fiber cloth in the ultraviolet-resistant coating for 17min, taking out the ultraviolet-resistant fiber cloth, and carrying out air drying treatment to obtain an ultraviolet-resistant layer, wherein the nano zinc chloride solution is prepared from the following raw materials in percentage by weight: 6% of zinc oxide, 77% of absolute ethyl alcohol and 9% of hydrogen chloride gas;
step four: preparing a light reflecting layer: preparing pearly-lustre yarns by using nylon 6 as a raw material through a yarn drawing process, knitting the pearly-lustre yarns through a weft knitting machine again to form a base layer, processing an aluminum foil into reflective micro-beads with uniform size by using related equipment, coating the reflective micro-beads and an adhesive on one side of the base layer, and drying to obtain a reflective layer;
step five: preparing a stain-resistant layer: putting butyl acrylate and ethanol into a container for blending, immersing polyester fibers in the container for 2.5 hours after the butyl acrylate is completely dissolved, taking out the polyester fibers, placing the polyester fibers in a ventilated and cool place for airing, treating the aired polyester fibers by using a low-temperature plasma synthesis technology to finish surface modification of the polyester fibers, placing the modified polyester fibers in soap solution for cleaning for 10min, cleaning the polyester fibers with clear water for 2 times, and finally drying the polyester fibers to prepare the stain-resistant fibers, and knitting the stain-resistant fibers by using a weft knitting machine to obtain the stain-resistant layer, wherein the immersion temperature of the polyester fibers is 28 ℃, and the concentration of the soap solution is 1.5g/L;
step six: preparing the ultraviolet-resistant garment material: covering a reflective layer kettle on a skin-friendly layer, covering an anti-ultraviolet layer kettle on the reflective layer, covering a stain-resistant layer kettle on the anti-ultraviolet layer, coating an adhesive between every two kettle, pressing by a pressing machine, and naturally drying to obtain the anti-ultraviolet garment material, wherein the skin-friendly layer is formed by bonding acrylic acid latex and cotton fibers;
step seven: and (3) post-treatment: and (3) washing, drying, softening and polishing the ultraviolet-resistant garment material, and packaging and storing the garment material.
Example 3:
referring to fig. 1, the present invention provides a technical solution: a processing method of an ultraviolet-resistant garment material comprises the following specific steps:
the method comprises the following steps: weighing the following raw materials: quantitatively weighing raw materials with corresponding mass according to a formula;
step two: preparing the anti-ultraviolet fiber: introducing inert gas into the stirring device, continuously introducing the inert gas for 0.6h, introducing diethylene glycol monoethyl ether into the stirring plate device, and sequentially introducing C 19 H 22 O 3 Si, ethylene ethyl salicylate, disodium phenylbisbenzimidazole tetraacetate, dimethylamino ethyl acrylate and an initiator, wherein materials in a stirring device are fully mixed, in the process, inert gas is continuously introduced, the temperature in the stirring device reaches 65 ℃, after stirring is completed, the mixture is taken out and placed in distilled water for standing and precipitating, precipitates are collected, the mixture is washed for 3 times by using an ethanol solution and is dried, the dried precipitates, aluminum nitride and a coupling agent are placed in an extruder for melting and co-molding to form a molten copolymer, the molten copolymer is spun by using a spinning machine, and the ultraviolet resistant fiber is obtained, wherein the temperatures of five sections of the extruder are respectively: 255-275 ℃, 275-295 ℃, 295-315 ℃, 315-325 ℃, 325-305 ℃ and 305-285 ℃;
step three: preparing an ultraviolet-resistant layer: preparing a nano zinc chloride solution, blending a leveling agent and the nano zinc chloride solution to form an ultraviolet-resistant coating, knitting the ultraviolet-resistant fibers in the second step of knitting by using a weft knitting machine to obtain ultraviolet-resistant fiber cloth, immersing the ultraviolet-resistant fiber cloth in the ultraviolet-resistant coating for 30min, taking out the ultraviolet-resistant fiber cloth, and carrying out air drying treatment to obtain an ultraviolet-resistant layer, wherein the nano zinc chloride solution is prepared from the following raw materials in percentage by weight: 9% of zinc oxide, 85% of absolute ethyl alcohol and 10% of hydrogen chloride gas;
step four: preparing a light reflecting layer: nylon 6 is used as a raw material, a filament drawing process is utilized to prepare pearly-lustre filaments, the pearly-lustre filaments are knitted by a weft knitting machine again to form a base layer, an aluminum foil is processed into reflective micro-beads with uniform size by related equipment, the reflective micro-beads and an adhesive are coated on one side of the base layer, and then drying treatment is carried out, so that a reflective layer is obtained;
step five: preparing a stain-resistant layer: putting butyl acrylate and ethanol into a container for blending, immersing polyester fibers in the container for 3 hours after the butyl acrylate is completely dissolved, taking out the polyester fibers, placing the polyester fibers in a ventilated and cool place for airing, treating the aired polyester fibers by using a low-temperature plasma synthesis technology to finish surface modification of the polyester fibers, placing the modified polyester fibers in soap solution for cleaning for 10min, cleaning the polyester fibers with clear water for 3 times, and finally drying to prepare stain-resistant fibers, and knitting the stain-resistant fibers by using a weft knitting machine to obtain a stain-resistant layer, wherein the immersion temperature of the polyester fibers is 30 ℃, and the concentration of the soap solution is 1.5g/L;
step six: preparing the ultraviolet-resistant garment material: covering a reflective layer kettle on a skin-friendly layer, covering an anti-ultraviolet layer kettle on the reflective layer, covering a stain-resistant layer kettle on the anti-ultraviolet layer, coating an adhesive between every two kettle, pressing by a pressing machine, and naturally drying to obtain the anti-ultraviolet garment material, wherein the skin-friendly layer is formed by bonding acrylic acid latex and cotton fibers;
step seven: and (3) post-treatment: and (3) washing, drying, softening and polishing the ultraviolet-resistant garment fabric, and packaging and storing the garment fabric.
Comparative example 1:
the comparative example is a preparation method of an ultraviolet-resistant fabric and an ultraviolet-resistant fabric prepared by the ultraviolet-resistant fabric, which are disclosed in Chinese patent No. CN 201811078874.3.
2 parts of the UV-resistant clothing material obtained in examples 1 to 3 are each drawn out and marked A 1 、A 2 、B 1 、B 2 、C 1 And C 2 And 2 parts of UV-resistant fabric of comparative example 1, marked as E 1 And E 2 Ultraviolet protection and dirt resistance tests were carried out, and the following data were obtained:
Figure BDA0003740158120000111
the comparison shows that the uvioresistant garment fabrics prepared in the examples 1, 2 and 3 have better uvioresistant effect than the uvioresistant fabric prepared in the comparative example 1, so that the uvioresistant garment fabrics can be applied to the top field, and meanwhile, the dirt resistance of the uvioresistant garment fabrics prepared in the examples 1, 2 and 3 is far better than that of the uvioresistant fabric prepared in the comparative example 1, so that the uvioresistant garment fabrics do not need to be cleaned frequently, the uvioresistant effect can be maintained to the maximum extent, the service life of the uvioresistant garment fabrics is prolonged, and the cost consumption is reduced.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims (7)

1. The ultraviolet-resistant garment material is characterized by comprising a skin-friendly layer, an ultraviolet-resistant layer, a reflective layer and a stain-resistant layer, wherein the ultraviolet-resistant layer is prepared from the following raw materials in percentage by weight: 10 to 15 percent of nano zinc chloride solution, 0.05 to 0.08 percent of flatting agent and C 19 H 22 O 3 4 to 6 percent of Si, 4 to 6 percent of ethyl vinyl salicylate, 1 to 2 percent of aluminum nitride, 2 to 3 percent of disodium phenylbisbenzimidazole tetraacetate, 2 to 3 percent of dimethylaminoethyl acrylate, 60 to 70 percent of diethylene glycol monoethyl ether, 0.16 to 0.36 percent of initiator and 0.04 to 0.18 percent of coupling agent; the reflecting layer is composed of the following raw materials in percentage by weight: 15 to 20 percent of aluminum foil and 70 to 80 percent of nylon; the stain-resistant layer is composed of the following raw materials in percentage by weight: 1.5 to 3 percent of butyl acrylate and C 11 H 8 F 12 O 2 0.8-1.5 percent of polyester fiber, 75-80 percent of trichloroethane and 6-10 percent of polyester fiber.
2. The ultraviolet-resistant garment fabric according to claim 1, wherein the initiator is one or two of azobisisoheptonitrile and dimethyl azobisisobutyrate; the coupling agent is a silane coupling agent.
3. The processing method of the ultraviolet-resistant garment material is characterized by comprising the following specific steps of:
the method comprises the following steps: weighing the following raw materials: quantitatively weighing raw materials with corresponding mass according to a formula;
step two: preparing the anti-ultraviolet fiber: introducing inert gas into the stirring device, continuously introducing the gas for 0.5 to 0.6h, introducing the diethylene glycol monoethyl ether into the stirring plate device, and sequentially introducing C 19 H 22 O 3 Si, ethylene ethyl salicylate, disodium phenylbisbenzimidazole tetraacetate, dimethylaminoethyl acrylate and an initiator, fully mixing materials in a stirring device, continuously introducing inert gas in the process, enabling the temperature in the stirring device to reach 60-65 ℃, taking out the mixture after stirring is finished, placing the mixture into distilled water for standing and precipitating, collecting precipitates, cleaning for 2-3 times by using an ethanol solution, drying, placing the dried precipitates, aluminum nitride and a coupling agent into an extruder for melting and co-molding to form a molten copolymer, and spinning the molten copolymer by using a spinning machine to obtain the anti-ultraviolet fiber;
step three: preparing an ultraviolet-resistant layer: preparing a nano zinc chloride solution, blending a leveling agent and the nano zinc chloride solution to form an ultraviolet-resistant coating, knitting the ultraviolet-resistant fibers in the second step by using a weft knitting machine to obtain ultraviolet-resistant fiber cloth, immersing the ultraviolet-resistant fiber cloth in the ultraviolet-resistant coating for 15-30 min, taking out the ultraviolet-resistant fiber cloth, and performing air drying treatment to obtain an ultraviolet-resistant layer;
step four: preparing a light reflecting layer: nylon 6 is used as a raw material, a filament drawing process is utilized to prepare pearly-lustre filaments, the pearly-lustre filaments are knitted by a weft knitting machine again to form a base layer, an aluminum foil is processed into reflective micro-beads with uniform size by related equipment, the reflective micro-beads and an adhesive are coated on one side of the base layer, and then drying treatment is carried out, so that a reflective layer is obtained;
step five: preparing a stain-resistant layer: putting butyl acrylate and ethanol into a container for blending, immersing polyester fibers in the container for 2-3 hours after the butyl acrylate is completely dissolved, taking out the polyester fibers, placing the polyester fibers in a ventilated and cool place for drying, treating the dried polyester fibers by using a low-temperature plasma synthesis technology to complete surface modification of the polyester fibers, placing the modified polyester fibers in soap solution for cleaning for 10min, cleaning the polyester fibers with clear water for 2-3 times, finally performing drying treatment to prepare stain-resistant fibers, and knitting the stain-resistant fibers by using a weft knitting machine to obtain a stain-resistant layer;
step six: preparing the ultraviolet-resistant garment material: covering a reflective layer kettle on a skin-friendly layer, covering an ultraviolet-resistant layer kettle on the reflective layer, covering a stain-resistant layer kettle on the ultraviolet-resistant layer, coating an adhesive between every two kettle, pressing by a pressing machine, and naturally drying to obtain the ultraviolet-resistant garment material;
step seven: and (3) post-treatment: and (3) washing, drying, softening and polishing the ultraviolet-resistant garment fabric, and packaging and storing the garment fabric.
4. The processing method of the ultraviolet-resistant garment material as claimed in claim 3, wherein the temperatures of the five sections of the extruder in the second step are respectively as follows: 250-270 deg.c, 270-290 deg.c, 290-310 deg.c, 310-320 deg.c, 320-300 deg.c and 300-280 deg.c.
5. The processing method of the ultraviolet-resistant garment material as claimed in claim 3, wherein the nano zinc chloride solution in step three is composed of the following raw materials in percentage by weight: 3 to 9 percent of zinc oxide, 70 to 85 percent of absolute ethyl alcohol and 8 to 10 percent of hydrogen chloride gas.
6. The processing method of the ultraviolet-resistant garment material as claimed in claim 3, wherein in the fifth step, the immersion temperature of the polyester fibers is 26-30 ℃, and the concentration of the soap solution is 1.5g/L.
7. The processing method of the ultraviolet-resistant garment material as claimed in claim 3, wherein in the sixth step, the skin-friendly layer is formed by bonding acrylic latex and cotton fibers.
CN202210809644.XA 2022-07-11 2022-07-11 Ultraviolet-resistant garment fabric and processing method thereof Withdrawn CN115157789A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117867853A (en) * 2024-03-11 2024-04-12 江苏佩捷纺织智能科技有限公司 Anti-ultraviolet polyester fiber fabric and preparation method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117867853A (en) * 2024-03-11 2024-04-12 江苏佩捷纺织智能科技有限公司 Anti-ultraviolet polyester fiber fabric and preparation method thereof

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