CN111559144A - Preparation method of multifunctional composite outdoor fiber fabric - Google Patents

Preparation method of multifunctional composite outdoor fiber fabric Download PDF

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Publication number
CN111559144A
CN111559144A CN202010475313.8A CN202010475313A CN111559144A CN 111559144 A CN111559144 A CN 111559144A CN 202010475313 A CN202010475313 A CN 202010475313A CN 111559144 A CN111559144 A CN 111559144A
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composite
proof
fabric
antibacterial
environment
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凌平平
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Xinyi Yuanmao Textile Co ltd
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Xinyi Yuanmao Textile Co ltd
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Priority to CN202010475313.8A priority Critical patent/CN111559144A/en
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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
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D31/00—Materials specially adapted for outerwear
    • A41D31/02—Layered materials
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D31/00—Materials specially adapted for outerwear
    • A41D31/04—Materials specially adapted for outerwear characterised by special function or use
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D31/00—Materials specially adapted for outerwear
    • A41D31/04—Materials specially adapted for outerwear characterised by special function or use
    • A41D31/10—Impermeable to liquids, e.g. waterproof; Liquid-repellent
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D31/00—Materials specially adapted for outerwear
    • A41D31/04—Materials specially adapted for outerwear characterised by special function or use
    • A41D31/30—Antimicrobial, e.g. antibacterial
    • A41D31/305—Antimicrobial, e.g. antibacterial using 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
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • 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
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    • B32B27/00—Layered products comprising a layer of synthetic resin
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    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/06—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the heating method
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    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
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    • B32B37/1207—Heat-activated adhesive
    • 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
    • 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
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • 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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
    • B32B37/1207—Heat-activated adhesive
    • B32B2037/1215—Hot-melt adhesive
    • 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
    • B32B2262/0261—Polyamide 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
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0276—Polyester fibres
    • B32B2262/0284—Polyethylene terephthalate [PET] or polybutylene terephthalate [PBT]
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/304—Insulating
    • 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
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/306—Resistant to heat
    • B32B2307/3065—Flame resistant or retardant, fire resistant or retardant
    • 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
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B32B2307/416—Reflective
    • 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
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/554—Wear resistance
    • 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
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    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/714—Inert, i.e. inert to chemical degradation, corrosion
    • B32B2307/7145—Rot proof, resistant to bacteria, mildew, mould, fungi
    • 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
    • B32B2307/726—Permeability to liquids, absorption
    • 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
    • B32B2307/726—Permeability to liquids, absorption
    • B32B2307/7265—Non-permeable
    • 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

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Woven Fabrics (AREA)

Abstract

The multifunctional composite outdoor fiber fabric disclosed by the invention sequentially comprises a wear-resistant and antibacterial composite structure, an environment-friendly anti-ultraviolet polyester composite fabric and an oil-proof and waterproof composite structure from outside to inside, is formed by hot pressing through an environment-friendly adhesive, is simple, convenient and efficient in process, has multiple functions of ultraviolet resistance, bacteria resistance, mosquito prevention, water resistance, wear resistance and the like, and well meets the increasing outdoor sports requirements of the people.

Description

Preparation method of multifunctional composite outdoor fiber fabric
Technical Field
The invention relates to the field of garment fiber fabrics, in particular to a multifunctional composite outdoor fiber fabric and a preparation method thereof.
Technical Field
In recent years, with the increase of health consciousness of people, more and more people begin to pay attention to sports, and the range of sports is gradually expanded to the outdoors. Outdoor sports are experiential sports with exploration and challenge in the field of natural environment. Common outdoor sports are mountain climbing, rock climbing, bungee jumping, drifting and the like. Due to the difference of outdoor sport places and the difference of the environmental severity, higher requirements are put forward on the fabric of the outdoor sport clothes. At present, the outdoor sportswear hardly meets the requirements of ultraviolet resistance, water resistance, wear resistance and bacteriostasis at the same time, so that a multifunctional composite outdoor fiber fabric is urgently needed in the market.
Disclosure of Invention
Aiming at the defects, the invention provides the multifunctional composite outdoor fiber fabric and the preparation method thereof, and the prepared fiber fabric has multiple functions of ultraviolet resistance, bacteria resistance, mosquito prevention, water resistance, wear resistance and the like.
In order to achieve the purpose, the invention provides the following technical scheme:
the multifunctional composite outdoor fiber fabric sequentially comprises a wear-resistant and antibacterial composite structure, an environment-friendly anti-ultraviolet polyester composite fabric and an oil-proof and water-proof composite structure from outside to inside.
Further, the preparation process of the environment-friendly anti-ultraviolet polyester composite fabric comprises the following steps: micron-sized vermiculite powder is added in the production process of common polyester yarns, modified polyester fibers are prepared at the temperature of more than 300 ℃, and are woven into polyester fabrics, and then the polyester fabrics are soaked in cactus liquid overnight and then dried. The vermiculite powder can expand rapidly at 300 ℃, so that a partial hollow structure can be formed in the polyester fiber, and grooves or micro-protrusions and other structures are formed on the surface of the polyester fiber, so that the fiber has hygroscopicity, pilling resistance, heat insulation and heat preservation, flame resistance, heat resistance and light reflectivity which are not possessed by the conventional polyester fiber, and the dyeing performance is obviously improved.
Further, according to the multifunctional composite outdoor fiber fabric, the environment-friendly anti-ultraviolet polyester composite fabric is prepared to have a hollow structure. The environment-friendly uvioresistant polyester composite fabric is of a layered hollow structure, has a good reflection effect on ultraviolet rays, and can protect skin from being damaged by the ultraviolet rays.
Further, above-mentioned multi-functional compound outdoor fiber fabric, wear-resisting antibacterial composite structure includes nylon wearing layer, chemical fiber layer, antibiotic yarn layer, and ventilative layer from outside to inside in proper order. The wear-resistant bacteriostatic composite structure has good wear-resistant, breathable and antibacterial effects.
Further, according to the multifunctional composite outdoor fiber fabric, the antibacterial yarn layer is provided with the antibacterial yarns, and the antibacterial yarns are made by coating the antibacterial agent on the yarns.
Further, the multifunctional composite outdoor fiber fabric is characterized in that the antibacterial agent is one or more selected from inorganic antibacterial agents, organic antibacterial agents and natural antibacterial agents.
Further, according to the multifunctional composite outdoor fiber fabric, the antibacterial agent in the antibacterial yarn is nano silver particles soaked by 100% DEET.
Further, above-mentioned multi-functional compound outdoor fiber fabric, oil-proof waterproof composite structure from outer to interior includes PUR hot melt adhesive waterproof surface layer, the grease-proof surface course of PU film, surface fabric basic unit and pure cotton close skin layer in proper order. The oil-proof and water-proof composite structure is simple, and has the functions of water resistance, oil resistance, easy decontamination and no washing.
Further, above-mentioned multi-functional compound outdoor fiber fabric, the waterproof surface course of PUR hot melt adhesive, the grease proofing surface course of PU film, surface fabric basic unit and the pure cotton close skin layer of grease proofing waterproof compound structure are bonded by environmental protection adhesive in proper order to thermoforming, its characterized in that, still scribble 100% concentration DEET between the waterproof surface course of PUR hot melt adhesive and the grease proofing surface course of PU film. DEET with the concentration of 100% is added and is sealed between the PUR hot melt adhesive waterproof surface layer and the PU thin film oil-proof surface layer, the volatility is low, the mosquito-repellent effect can be continuously kept for years, the mosquito-repellent effect can be generated when mosquitoes contact the surface of the fabric, and the fabric is colorless and tasteless at ordinary times.
Further, the preparation method of the multifunctional composite outdoor fiber fabric comprises the following steps:
(1) respectively preparing a wear-resistant antibacterial composite structure, an environment-friendly anti-ultraviolet terylene composite fabric and an oil-proof and water-proof composite structure;
(2) the wear-resistant antibacterial composite structure is adhered to the environment-friendly anti-ultraviolet polyester composite fabric through an environment-friendly adhesive, and then the environment-friendly anti-ultraviolet polyester composite fabric is adhered to the oil-proof and water-proof composite structure; and entering a hot press for hot press molding.
According to the technical scheme, the multifunctional composite outdoor fiber fabric disclosed by the invention has the following beneficial effects that the multifunctional composite outdoor fiber fabric sequentially comprises a wear-resistant and bacteriostatic composite structure, an environment-friendly anti-ultraviolet terylene composite fabric and an oil-proof and water-proof composite structure from outside to inside, is formed by hot pressing through an environment-friendly adhesive, is simple, convenient and efficient in process, has multiple functions of ultraviolet resistance, bacteria resistance, mosquito prevention, water resistance, wear resistance and the like, and well meets the increasing outdoor sports requirements of the people.
Detailed Description
The invention will be further elucidated by means of several specific examples, which are intended to be illustrative only and not limiting.
Example 1
The multifunctional composite outdoor fiber fabric sequentially comprises a wear-resistant and antibacterial composite structure, an environment-friendly anti-ultraviolet polyester composite fabric and an oil-proof and water-proof composite structure from outside to inside; the preparation process of the uvioresistant polyester composite fabric comprises the following steps: adding micron-sized vermiculite powder in the production process of common polyester yarns to prepare modified polyester fibers, weaving the modified polyester fibers into polyester fabrics, soaking the polyester fabrics in cactus liquid overnight, and then airing the polyester fabrics.
Example 2
The multifunctional composite outdoor fiber fabric sequentially comprises a wear-resistant and antibacterial composite structure, an environment-friendly anti-ultraviolet polyester composite fabric and an oil-proof and water-proof composite structure from outside to inside; the preparation process of the uvioresistant polyester composite fabric comprises the following steps: adding micron-sized vermiculite powder in the production process of common polyester yarns, preparing modified polyester fibers at the temperature of more than 300 ℃, weaving the modified polyester fibers into polyester fabrics, then soaking the polyester fabrics in cactus liquid overnight, and then airing the polyester fabrics; the environment-friendly uvioresistant polyester composite fabric is prepared to have a hollow structure; the wear-resistant bacteriostatic composite structure sequentially comprises a nylon wear-resistant layer, a chemical fiber layer, an antibacterial yarn layer and a breathable layer from outside to inside; the antibacterial yarn layer is provided with antibacterial yarns, and the antibacterial yarns are made by coating antibacterial agents on the yarns; the antibacterial agent in the antibacterial yarn is nano silver particles soaked by DEET with the concentration of 100%; the oil-proof and water-proof composite structure sequentially comprises a PUR hot melt adhesive water-proof surface layer, a PU thin film oil-proof surface layer, a fabric base layer and a pure cotton skin-friendly layer from outside to inside; particularly, the PUR hot melt adhesive waterproof surface layer, the PU thin film oil-proof surface layer, the fabric base layer and the pure cotton skin-friendly layer of the oil-proof and water-proof composite structure are sequentially bonded by an environment-friendly adhesive and are subjected to hot press molding, and DEET with the concentration of 100% is further coated between the PUR hot melt adhesive waterproof surface layer and the PU thin film oil-proof surface layer; the environment-friendly adhesive is hot melt adhesive.
Example 3
Preparation example
The preparation method of the multifunctional composite outdoor fiber fabric as shown in claim 2 comprises the following steps:
(1) preparing a wear-resistant antibacterial composite structure: sequentially bonding the wear-resistant layer, the chemical fiber layer, the antibacterial yarn layer and the breathable layer together by using a hot melt adhesive, and performing hot press molding in a hot press;
(2) the environment-friendly uvioresistant polyester composite fabric; adding micron-sized vermiculite powder in the production process of common polyester yarns, preparing modified polyester fibers at the temperature of more than 300 ℃, weaving the modified polyester fibers into hollow polyester fabrics, then soaking the hollow polyester fabrics in cactus liquid overnight, and then airing the hollow polyester fabrics;
(3) oil-proof and water-proof composite structure: DEET with the concentration of 100% is coated between the PUR hot melt adhesive waterproof surface layer and the PU thin film oil-proof surface layer, and then the PUR hot melt adhesive waterproof surface layer, the PU thin film oil-proof surface layer, the fabric base layer and the pure cotton skin-friendly layer are sequentially bonded by hot melt adhesive and are subjected to hot press molding;
(4) the wear-resistant antibacterial composite structure is adhered to the environment-friendly anti-ultraviolet polyester composite fabric through an environment-friendly adhesive, and then the environment-friendly anti-ultraviolet polyester composite fabric is adhered to the oil-proof and water-proof composite structure; and entering a hot press for hot press molding.
Example 4
Examples of Performance test
The multifunctional composite outdoor fiber fabric prepared in example 3 is compared with common composite fiber fabrics in the market for performance test, the test includes the following contents 1-3, and the test results are shown in table 1
1. Tensile breaking strength test: the experimental instrument is a YG065 type electronic fabric strength tester, and is referred to the third part of the textile non-woven fabric test method of the standard ISO 9073-3-1989: tensile strength and elongation measurements;
2. peel strength test: refer to GB8808-1998 Peel test method for Soft composite Plastic materials;
3. and (3) antibacterial property experiment: reference is made to GB/T20944.1-2007 evaluation part 1 of antibacterial properties of textiles: the agar plate diffusion method is carried out; staphylococcus aureus and Escherichia coli are used as experimental strains, and the concentration of the experimental bacteria liquid is 1x108CFU/ml。
Table 1: test results
Detecting items Tensile breaking strength (N) Peel strength (N) Evaluation of bacteriostatic Effect
Example 3 390 300 Good taste
Comparative example 320 270 In general
According to the test results in table 1, the fiber fabric prepared by the preparation method of the multifunctional composite outdoor fiber fabric has high strength and good antibacterial effect.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that modifications can be made by those skilled in the art without departing from the principle of the present invention, and these modifications should also be construed as the protection scope of the present invention.

Claims (10)

1. The multifunctional composite outdoor fiber fabric is characterized by sequentially comprising a wear-resistant and bacteriostatic composite structure, an environment-friendly anti-ultraviolet polyester composite fabric and an oil-proof and water-proof composite structure from outside to inside.
2. The multifunctional composite outdoor fiber fabric according to claim 1, wherein the preparation process of the environment-friendly anti-ultraviolet polyester composite fabric is as follows: micron-sized vermiculite powder is added in the production process of common polyester yarns, modified polyester fibers are prepared at the temperature of more than 300 ℃, and are woven into polyester fabrics, and then the polyester fabrics are soaked in cactus liquid overnight and then dried.
3. The multifunctional composite outdoor fiber fabric as claimed in claim 2, wherein the environment-friendly anti-ultraviolet polyester composite fabric is prepared to have a hollow structure.
4. The multifunctional composite outdoor fiber fabric according to claim 1, wherein the wear-resistant and bacteriostatic composite structure sequentially comprises a nylon wear-resistant layer, a chemical fiber layer, an antibacterial yarn layer and a breathable layer from outside to inside.
5. The multifunctional composite outdoor fiber fabric as claimed in claim 4, wherein the antibacterial yarn layer is provided with antibacterial yarns, and the antibacterial yarns are made by coating antibacterial agents on the yarns.
6. The multifunctional composite outdoor fiber fabric as claimed in claim 5, wherein the antibacterial agent is one or more selected from inorganic antibacterial agents, organic antibacterial agents and natural antibacterial agents.
7. The multifunctional composite outdoor fiber fabric according to claim 5, wherein the antibacterial agent in the antibacterial yarn is nano silver particles soaked by 100% DEET.
8. The multifunctional composite outdoor fiber fabric according to claim 1, wherein the oil-proof and water-proof composite structure sequentially comprises a PUR hot melt adhesive water-proof surface layer, a PU thin film oil-proof surface layer, a fabric base layer and a pure cotton skin-friendly layer from outside to inside.
9. The multifunctional composite outdoor fiber fabric of claim 8, wherein the PUR hot melt adhesive waterproof surface layer, the PU thin film oil-proof surface layer, the fabric base layer and the pure cotton skin-friendly layer of the oil-proof and water-proof composite structure are sequentially bonded by an environment-friendly adhesive and are hot-pressed, and DEET with the concentration of 100% is further coated between the PUR hot melt adhesive waterproof surface layer and the PU thin film oil-proof surface layer.
10. The method for preparing the multifunctional composite outdoor fiber fabric as claimed in any one of claims 1 to 8, comprising the following steps:
(1) respectively preparing a wear-resistant antibacterial composite structure, an environment-friendly anti-ultraviolet terylene composite fabric and an oil-proof and water-proof composite structure;
(2) the wear-resistant antibacterial composite structure is adhered to the environment-friendly anti-ultraviolet polyester composite fabric through an environment-friendly adhesive, and then the environment-friendly anti-ultraviolet polyester composite fabric is adhered to the oil-proof and water-proof composite structure; and entering a hot press for hot press molding.
CN202010475313.8A 2020-05-29 2020-05-29 Preparation method of multifunctional composite outdoor fiber fabric Pending CN111559144A (en)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5613079B2 (en) * 2011-02-21 2014-10-22 大日本印刷株式会社 Cosmetic sheet having antiallergenic properties
CN109763196A (en) * 2019-02-14 2019-05-17 杭州新尚科技咨询有限公司 A kind of preparation method of the uvioresistant polyester fabric suitable for outdoor work
CN208978370U (en) * 2018-06-14 2019-06-14 江西京东实业有限公司 A kind of multifunctional terylene fabric
CN210501764U (en) * 2019-08-16 2020-05-12 苏州市昊悠达喷织有限公司 Anti-wrinkle wear-resistant composite fabric

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5613079B2 (en) * 2011-02-21 2014-10-22 大日本印刷株式会社 Cosmetic sheet having antiallergenic properties
CN208978370U (en) * 2018-06-14 2019-06-14 江西京东实业有限公司 A kind of multifunctional terylene fabric
CN109763196A (en) * 2019-02-14 2019-05-17 杭州新尚科技咨询有限公司 A kind of preparation method of the uvioresistant polyester fabric suitable for outdoor work
CN210501764U (en) * 2019-08-16 2020-05-12 苏州市昊悠达喷织有限公司 Anti-wrinkle wear-resistant composite fabric

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