CN113279112A - Preparation method of waterproof and moisture permeable outdoor jacket - Google Patents

Preparation method of waterproof and moisture permeable outdoor jacket Download PDF

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Publication number
CN113279112A
CN113279112A CN202110702769.8A CN202110702769A CN113279112A CN 113279112 A CN113279112 A CN 113279112A CN 202110702769 A CN202110702769 A CN 202110702769A CN 113279112 A CN113279112 A CN 113279112A
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fabric
coating
preparation
waterproof
permeable
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姜启刚
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Suzhou Qiyan New Material Technology Co ltd
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Suzhou Qiyan New Material Technology Co ltd
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Priority to CN202110702769.8A priority Critical patent/CN113279112A/en
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    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
    • 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
    • A41D31/12—Hygroscopic; Water retaining
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
    • D02G3/04—Blended or other yarns or threads containing components made from different materials
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00—Treating 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
    • D06M11/58—Treating 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 nitrogen or compounds thereof, e.g. with nitrides
    • D06M11/64—Treating 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 nitrogen or compounds thereof, e.g. with nitrides with nitrogen oxides; with oxyacids of nitrogen or their salts
    • D06M11/65—Salts of oxyacids of nitrogen
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/227—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of hydrocarbons, or reaction products thereof, e.g. afterhalogenated or sulfochlorinated
    • D06M15/233—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of hydrocarbons, or reaction products thereof, e.g. afterhalogenated or sulfochlorinated aromatic, e.g. styrene
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/263—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated carboxylic acids; Salts or esters thereof
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/643—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
    • D06M2101/02—Natural fibres, other than mineral fibres
    • D06M2101/04—Vegetal fibres
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
    • D06M2101/16—Synthetic fibres, other than mineral fibres
    • D06M2101/18—Synthetic fibres consisting of macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M2101/22—Polymers or copolymers of halogenated mono-olefins
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
    • D06M2101/16—Synthetic fibres, other than mineral fibres
    • D06M2101/18—Synthetic fibres consisting of macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M2101/24—Polymers or copolymers of alkenylalcohols or esters thereof; Polymers or copolymers of alkenylethers, acetals or ketones
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
    • D06M2101/16—Synthetic fibres, other than mineral fibres
    • D06M2101/30—Synthetic polymers consisting of macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2201/00—Cellulose-based fibres, e.g. vegetable fibres
    • D10B2201/20—Cellulose-derived artificial fibres
    • D10B2201/22—Cellulose-derived artificial fibres made from cellulose solutions
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2321/00—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D10B2321/04—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polymers of halogenated hydrocarbons
    • D10B2321/041—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polymers of halogenated hydrocarbons polyvinyl chloride or polyvinylidene chloride
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2321/00—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D10B2321/06—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polymers of unsaturated alcohols, e.g. polyvinyl alcohol, or of their acetals or ketals
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
    • D10B2331/04—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyesters, e.g. polyethylene terephthalate [PET]

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)

Abstract

The application discloses a preparation method of a waterproof and moisture permeable outdoor jacket, which comprises the following steps: preparing the fabric: preparing a cloth layer serving as a base layer, blending 35-65% of polycarbonate fiber, 25-55% of polyvinyl formal fiber, 20-35% of polyvinyl chloride fiber and 10-20% of lignocellulose serving as raw materials according to mass fraction to obtain yarns, and preparing the yarns into the cloth layer for later use by a machine; preparation of the coating: the method is characterized in that 30-45% of styrene-acrylic emulsion, 20-30% of copper nitrate, 10-15% of isatis and 15-25% of N-phenyl-2-naphthylamine are taken as raw materials of a coating layer according to mass fraction, the N-phenyl-2-naphthylamine is poured into the styrene-acrylic emulsion according to mass fraction for heating and stirring for 15-30min, then the copper nitrate and the isatis are added into mixed liquid of the mixture and continuously stirred for 15-30min to obtain the coating.

Description

Preparation method of waterproof and moisture permeable outdoor jacket
Technical Field
The application relates to the technical field of jacket preparation, in particular to a preparation method of a waterproof and moisture permeable jacket.
Background
Jacket, transliteration, one of the necessary equipment of outdoor exercises. The jacket is a first-choice coat for all outdoor enthusiasts, and is determined by all-weather functions, the jacket is not mysterious, namely a jacket, but as the functional clothes are transferred from abroad to China, Chinese people start with the concept of the functional clothes in order to distinguish the functional clothes from common clothes, and the functional clothes are called as the jacket.
The existing outdoor jacket fabric is poor in waterproof and moisture permeable effects, and is difficult to have a windproof effect while the waterproof effect is guaranteed, so that the outdoor jacket fabric is poor in adaptability. Therefore, the preparation method of the waterproof and moisture permeable outdoor jacket is provided for solving the problems.
Disclosure of Invention
The embodiment provides a preparation method of waterproof and moisture permeable outdoor jacket, which is used for solving the problems that the waterproof and moisture permeable effects of the existing outdoor jacket fabric are poor, the waterproof effect is ensured, and simultaneously, the windproof effect is difficult to achieve, so that the outdoor jacket fabric is poor in adaptability.
According to one aspect of the present application, there is provided a method for preparing a waterproof moisture-permeable jacket, comprising the steps of:
(1) preparing the fabric: preparing a cloth layer serving as a base layer, blending 35-65% of polycarbonate fiber, 25-55% of polyvinyl formal fiber, 20-35% of polyvinyl chloride fiber and 10-20% of lignocellulose serving as raw materials according to mass fraction to obtain yarns, and preparing the yarns into the cloth layer for later use by a machine;
(2) preparation of the coating: taking 30-45% of styrene-acrylic emulsion, 20-30% of copper nitrate, 10-15% of isatis and 15-25% of N-phenyl-2-naphthylamine as raw materials of a coating layer according to mass fraction, firstly pouring the N-phenyl-2-naphthylamine into the styrene-acrylic emulsion according to mass fraction, heating and stirring for 15-30min, then adding the copper nitrate and the isatis indigotica into the mixed solution, and continuously stirring for 15-30min to obtain the coating;
(3) water sprinkling and pressure soaking: putting the water-sprinkling solution into a soaking and pressing mechanism of a coating machine, soaking the fabric into the water-sprinkling solution after the fabric passes through the soaking and pressing mechanism, and drying the fabric by using an oven to form a film by the water-sprinkling solution on the surface of the fabric;
(4) foam making and coating: adding a foam maker into the foam maker to make foam rubber, coating the foam rubber on the surface of the fabric, wherein the addition amount of the foam rubber is 40-65g/m2, and drying the fabric by using a setting machine;
(5) film pasting: attaching a waterproof moisture-permeable film to the fabric, and applying pressure by using a roller to attach the surface of the fabric to the waterproof moisture-permeable film;
(6) shaping: heating and curing the fabric by using a setting machine to form a waterproof and moisture permeable foam adhesive laminated fabric, wherein the temperature in the setting machine is 90-120 ℃;
(7) preparing ready-made clothes: and then uniformly coating the coating on one side of the fabric layer, and curing to obtain the outdoor jacket fabric after the coating is stably formed.
Further, the surface of the cloth layer is cleaned and dried in the step (1), and then the cloth layer is placed in a low-temperature plasma device, and the pre-treated fabric is obtained through low-temperature plasma treatment in an oxygen atmosphere.
Further, the solvent of the aqueous solution of step (3) is water, and the aqueous solution of step (3) comprises the following solutes: 20g/L of fluorocarbon water-splashing agent and 20g/L of penetrating agent, wherein the water-splashing solution also comprises strong acid, and the pH value of the water-splashing solution is 4-5.5.
Further, the temperature in the oven in the step (3) is 90-120 ℃;
further, in the step (3), the fabric is impregnated by an impregnating solution, wherein the impregnating solution comprises the following components in parts by weight: 3-10 parts of sodium sulfite heptahydrate, 10-18 parts of styrene-acrylic emulsion, 3-9 parts of hydroxyl-containing polysiloxane, 3-6 parts of epichlorohydrin, 2-8 parts of tea saponin, 5-8 parts of isooctyl palmitate, 5-8 parts of isothiazolinone, 2-7 parts of 1, 2-benzisothiazolin-3-one and 55-65 parts of deionized water, wherein the rolling residual rate is 80-89%.
Further, the foaming ratio of the foam rubber in the step (4) is 180-200 g/L.
Further, the bonding temperature in the step (5) is 100 °, the bonding speed is 25m/min, and the bonding tension is 4kgf/m 2.
Further, the waterproof moisture-permeable film in the step (5) is a polyurethane film.
Further, the dope in the step (7) is coated on the cloth layer by a casting method, and then heated at 130 ℃ for 3 min.
Further, the viscosity of the coating in the step (7) is controlled to be 60-150 Pa.s.
Through the above-mentioned embodiment of this application, it is relatively poor to have solved the waterproof moisture permeability effect of current outdoor jacket surface fabric, is difficult to have concurrently and prevent wind the effect when guaranteeing water-proof effects to lead to the relatively poor problem of adaptability of outdoor jacket.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.
Fig. 1 is a flow chart of the present application.
Detailed Description
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.
Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.
Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
The preparation method in this embodiment may be suitable for preparing a waterproof and moisture permeable jacket, for example, the following preparation method is provided in this embodiment, and the preparation method in this embodiment may be used to prepare a waterproof and moisture permeable jacket.
A man's jacket comprises a jacket body, a left sleeve body and a right sleeve body, wherein a cap is detachably arranged at the upper end of the jacket body, the left sleeve body is arranged at the left end of the jacket body, the right sleeve body is arranged at the right end of the jacket body, two underarm positions of the jacket body are respectively connected with the upper ends of two shielding pieces, the front end and the rear end of each shielding piece are fixedly connected with the outer side surface of the jacket body, the side surface of the jacket body is provided with a breathable micropore corresponding to the shielding piece, the breathable micropore on the jacket body improves the ventilation performance of the man's jacket, the shielding pieces ensure the waterproof performance of the man's jacket, a pocket and a pocket shielding cloth are sewn at the lower end of the front side of the jacket body, the pocket shielding cloth is positioned above the pocket, a second permanent magnet is fixed at the upper end of the front side surface of the pocket, a first permanent magnet is fixed at the position of the pocket shielding cloth corresponding to the second permanent magnet, the first permanent magnet and the second permanent magnet are adsorbed to enable the pocket shielding cloth to be connected with the pocket, and objects are firmly fixed in the pocket.
The trailing flank of outdoor jacket body is equipped with the fixed strip at night, and the fixed strip at night includes reflection of light strip, and reflection of light strip both ends all are equipped with the button box, and two button boxes are buckled with two buttons on the outdoor jacket body trailing flank respectively and are buckled, and the security when the outdoor exercises of family night has been guaranteed to the reflection of light strip.
The jacket body comprises a breathable fabric layer, a second mesh fabric layer is bonded on the outer side face of the breathable fabric layer, a first mesh fabric layer is bonded on the inner side of the breathable fabric layer, and an inner lining cotton cloth layer is sewn on the inner side of the first mesh fabric layer.
The hat is connected with the jacket body in a mode of one of a magic tape, a snap fastener, a button, a binding rope or a zipper, a magic tape female surface is sewn on the rear side of the hat, a magic tape male surface is sewn on the position, corresponding to the magic tape female surface, of the jacket body, and the magic tape female surface and the magic tape male surface enable the hat to be fixed conveniently when a user does not take the hat.
Example one
Referring to fig. 1, a method for preparing a waterproof moisture-permeable jacket includes the following steps:
(1) preparing the fabric: preparing a cloth layer serving as a base layer, blending 35% of polycarbonate fiber, 25% of polyvinyl formal fiber, 20% of polyvinyl chloride fiber and 20% of lignocellulose serving as raw materials according to mass fraction to obtain yarns, and preparing the yarns into the cloth layer for later use by a machine;
(2) preparation of the coating: taking 45% of styrene-acrylic emulsion, 20% of copper nitrate, 10% of isatis and 25% of N-phenyl-2-naphthylamine as raw materials of a coating layer according to mass fraction, firstly pouring the N-phenyl-2-naphthylamine into the styrene-acrylic emulsion according to mass fraction, heating and stirring for 15min, then adding the copper nitrate and the isatis tinctoria into the mixed solution, and continuously stirring for 15min to obtain the coating;
(3) water sprinkling and pressure soaking: putting the water-sprinkling solution into a soaking and pressing mechanism of a coating machine, soaking the fabric into the water-sprinkling solution after the fabric passes through the soaking and pressing mechanism, and drying the fabric by using an oven to form a film by the water-sprinkling solution on the surface of the fabric;
(4) foam making and coating: adding a foam preparation agent into a foam preparation machine to prepare foam rubber, coating the foam rubber on the surface of the fabric, wherein the addition amount of the foam rubber is 65g/m2, and drying the fabric by using a setting machine;
(5) film pasting: attaching a waterproof moisture-permeable film to the fabric, and applying pressure by using a roller to attach the surface of the fabric to the waterproof moisture-permeable film;
(6) shaping: heating and curing the fabric by using a setting machine to form a waterproof and moisture permeable foam adhesive laminated fabric, wherein the temperature in the setting machine is 90 ℃;
(7) preparing ready-made clothes: and then uniformly coating the coating on one side of the fabric layer, and curing to obtain the outdoor jacket fabric after the coating is stably formed.
Further, the surface of the cloth layer is cleaned and dried in the step (1), and then the cloth layer is placed in a low-temperature plasma device, and the pre-treated fabric is obtained through low-temperature plasma treatment in an oxygen atmosphere.
Further, the solvent of the aqueous solution of step (3) is water, and the aqueous solution of step (3) comprises the following solutes: 20g/L of fluorocarbon water-splashing agent and 20g/L of penetrating agent, wherein the water-splashing solution also comprises strong acid, and the pH value of the water-splashing solution is 4.
Further, the temperature in the oven in the step (3) is 90 ℃;
further, in the step (3), the fabric is impregnated by an impregnating solution, wherein the impregnating solution comprises the following components in parts by weight: 3 parts of sodium hydrosulfite heptahydrate, 10 parts of styrene-acrylic emulsion, 9 parts of hydroxyl-containing polysiloxane, 6 parts of epoxy chloropropane, 8 parts of tea saponin, 8 parts of isooctyl palmitate, 5 parts of isothiazolinone, 2 parts of 1, 2-benzisothiazolin-3-one and 55 parts of deionized water, wherein the rolling residual rate is 80%.
Further, the foaming ratio of the foam rubber in the step (4) is 200 g/L.
Further, the bonding temperature in the step (5) is 100 °, the bonding speed is 25m/min, and the bonding tension is 4kgf/m 2.
Further, the waterproof moisture-permeable film in the step (5) is a polyurethane film.
Further, the dope in the step (7) is coated on the cloth layer by a casting method, and then heated at 130 ℃ for 3 min.
Further, the viscosity of the coating material in the step (7) is controlled to be 60 Pa.s.
The method is suitable for preparing the waterproof and moisture permeable outdoor jacket with strong wind resistance and convenient ventilation.
Example two
Referring to fig. 1, a method for preparing a waterproof moisture-permeable jacket includes the following steps:
(1) preparing the fabric: preparing a cloth layer serving as a base layer, blending 35% of polycarbonate fiber, 55% of polyvinyl formal fiber, 35% of polyvinyl chloride fiber and 20% of lignocellulose serving as raw materials according to mass fraction to obtain yarns, and preparing the yarns into the cloth layer for later use through a machine;
(2) preparation of the coating: taking 45% of styrene-acrylic emulsion, 20% of copper nitrate, 10-15% of isatis and 25% of N-phenyl-2-naphthylamine as raw materials of a coating layer according to mass fraction, firstly pouring the N-phenyl-2-naphthylamine into the styrene-acrylic emulsion according to mass fraction, heating and stirring for 15min, then adding the copper nitrate and the isatis indigotica fort into a mixed solution, and continuously stirring for 15min to obtain the coating;
(3) water sprinkling and pressure soaking: putting the water-sprinkling solution into a soaking and pressing mechanism of a coating machine, soaking the fabric into the water-sprinkling solution after the fabric passes through the soaking and pressing mechanism, and drying the fabric by using an oven to form a film by the water-sprinkling solution on the surface of the fabric;
(4) foam making and coating: adding a foam preparation agent into a foam preparation machine to prepare foam rubber, coating the foam rubber on the surface of the fabric, wherein the addition amount of the foam rubber is 65g/m2, and drying the fabric by using a setting machine;
(5) film pasting: attaching a waterproof moisture-permeable film to the fabric, and applying pressure by using a roller to attach the surface of the fabric to the waterproof moisture-permeable film;
(6) shaping: heating and curing the fabric by using a setting machine to form a waterproof and moisture permeable foam adhesive laminated fabric, wherein the temperature in the setting machine is 120 ℃;
(7) preparing ready-made clothes: and then uniformly coating the coating on one side of the fabric layer, and curing to obtain the outdoor jacket fabric after the coating is stably formed.
Further, the surface of the cloth layer is cleaned and dried in the step (1), and then the cloth layer is placed in a low-temperature plasma device, and the pre-treated fabric is obtained through low-temperature plasma treatment in an oxygen atmosphere.
Further, the solvent of the aqueous solution of step (3) is water, and the aqueous solution of step (3) comprises the following solutes: 20g/L of fluorocarbon water-splashing agent and 20g/L of penetrating agent, wherein the water-splashing solution also comprises strong acid, and the pH value of the water-splashing solution is 5.5.
Further, the temperature in the oven in the step (3) is 120 ℃;
further, in the step (3), the fabric is impregnated by an impregnating solution, wherein the impregnating solution comprises the following components in parts by weight: 10 parts of sodium hydrosulfite, 18 parts of styrene-acrylic emulsion, 9 parts of hydroxyl-containing polysiloxane, 6 parts of epichlorohydrin, 8 parts of tea saponin, 8 parts of isooctyl palmitate, 8 parts of isothiazolinone, 7 parts of 1, 2-benzisothiazolin-3-one and 65 parts of deionized water, wherein the rolling residual rate is 89%.
Further, the foaming ratio of the foam rubber in the step (4) is 200 g/L.
Further, the bonding temperature in the step (5) is 100 °, the bonding speed is 25m/min, and the bonding tension is 4kgf/m 2.
Further, the waterproof moisture-permeable film in the step (5) is a polyurethane film.
Further, the dope in the step (7) is coated on the cloth layer by a casting method, and then heated at 130 ℃ for 3 min.
Further, the viscosity of the coating material in the step (7) is controlled to be 150 Pa.s.
The method is suitable for the preparation method of the waterproof moisture-permeable outdoor jacket which improves the waterproof moisture-permeable capacity and is convenient for perspiration and ventilation.
The application has the advantages that:
the method is simple to operate, the wall surface is cleaned thoroughly when the wall surface is repaired, the alkali-returning substance forming channel is blocked in the repairing of the wall surface, and meanwhile, water sources in the wall body and the external environment are isolated, so that the waterproof and repairing effects are obvious; the material has quick-drying performance, so that the maintenance efficiency is greatly improved, the maintenance cost is reduced, and the wall surface repair has good effects of rapidness and high efficiency.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims (10)

1. A preparation method of waterproof and moisture permeable outdoor jacket is characterized by comprising the following steps: the preparation method of the waterproof and moisture permeable outdoor jacket comprises the following steps:
(1) preparing the fabric: preparing a cloth layer serving as a base layer, blending 35-65% of polycarbonate fiber, 25-55% of polyvinyl formal fiber, 20-35% of polyvinyl chloride fiber and 10-20% of lignocellulose serving as raw materials according to mass fraction to obtain yarns, and preparing the yarns into the cloth layer for later use by a machine;
(2) preparation of the coating: taking 30-45% of styrene-acrylic emulsion, 20-30% of copper nitrate, 10-15% of isatis and 15-25% of N-phenyl-2-naphthylamine as raw materials of a coating layer according to mass fraction, firstly pouring the N-phenyl-2-naphthylamine into the styrene-acrylic emulsion according to mass fraction, heating and stirring for 15-30min, then adding the copper nitrate and the isatis indigotica into the mixed solution, and continuously stirring for 15-30min to obtain the coating;
(3) water sprinkling and pressure soaking: putting the water-sprinkling solution into a soaking and pressing mechanism of a coating machine, soaking the fabric into the water-sprinkling solution after the fabric passes through the soaking and pressing mechanism, and drying the fabric by using an oven to form a film by the water-sprinkling solution on the surface of the fabric;
(4) foam making and coating: adding a foam maker into the foam maker to make foam rubber, coating the foam rubber on the surface of the fabric, wherein the addition amount of the foam rubber is 40-65g/m2, and drying the fabric by using a setting machine;
(5) film pasting: attaching a waterproof moisture-permeable film to the fabric, and applying pressure by using a roller to attach the surface of the fabric to the waterproof moisture-permeable film;
(6) shaping: heating and curing the fabric by using a setting machine to form a waterproof and moisture permeable foam adhesive laminated fabric, wherein the temperature in the setting machine is 90-120 ℃;
(7) preparing ready-made clothes: and then uniformly coating the coating on one side of the fabric layer, and curing to obtain the outdoor jacket fabric after the coating is stably formed.
2. The preparation method of the waterproof moisture-permeable outdoor jacket according to claim 1, characterized in that: and (2) cleaning and drying the surface of the cloth layer, placing the cloth layer in a low-temperature plasma device, and performing low-temperature plasma treatment in an oxygen atmosphere to obtain the pretreated fabric.
3. The preparation method of the waterproof moisture-permeable outdoor jacket according to claim 1, characterized in that: the solvent of the water-splashing solution in the step (3) is water, and the water-splashing solution comprises the following solutes: 20g/L of fluorocarbon water-splashing agent and 20g/L of penetrating agent, wherein the water-splashing solution also comprises strong acid, and the pH value of the water-splashing solution is 4-5.5.
4. The preparation method of the waterproof moisture-permeable outdoor jacket according to claim 1, characterized in that: the temperature in the oven in the step (3) is 90-120 ℃.
5. The preparation method of the waterproof moisture-permeable outdoor jacket according to claim 1, characterized in that: in the step (3), the fabric is impregnated by an impregnating solution, wherein the impregnating solution comprises the following components in parts by weight: 3-10 parts of sodium sulfite heptahydrate, 10-18 parts of styrene-acrylic emulsion, 3-9 parts of hydroxyl-containing polysiloxane, 3-6 parts of epichlorohydrin, 2-8 parts of tea saponin, 5-8 parts of isooctyl palmitate, 5-8 parts of isothiazolinone, 2-7 parts of 1, 2-benzisothiazolin-3-one and 55-65 parts of deionized water, wherein the rolling residual rate is 80-89%.
6. The preparation method of the waterproof moisture-permeable outdoor jacket according to claim 1, characterized in that: the foaming ratio of the foam rubber in the step (4) is 180-200 g/L.
7. The preparation method of the waterproof moisture-permeable outdoor jacket according to claim 1, characterized in that: the bonding temperature in the step (5) is 100 degrees, the bonding speed is 25m/min, and the bonding tension is 4kgf/m 2.
8. The preparation method of the waterproof moisture-permeable outdoor jacket according to claim 1, characterized in that: and (3) adopting a polyurethane film as the waterproof moisture-permeable film in the step (5).
9. The preparation method of the waterproof moisture-permeable outdoor jacket according to claim 1, characterized in that: and (3) coating the coating in the step (7) on the cloth layer by a tape casting method, and then heating at 130 ℃ for 3 min.
10. The preparation method of the waterproof moisture-permeable outdoor jacket according to claim 1, characterized in that: and (3) controlling the viscosity of the coating in the step (7) to be 60-150 Pa.s.
CN202110702769.8A 2021-06-24 2021-06-24 Preparation method of waterproof and moisture permeable outdoor jacket Pending CN113279112A (en)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106378980A (en) * 2016-08-25 2017-02-08 康帝雅高档面料（苏州）有限公司 Waterproof and moisture permeable foam glue bonded fabric and preparation method thereof
CN107780232A (en) * 2017-12-04 2018-03-09 成都杰雷遮阳工程有限公司 A kind of preparation method of charge garment water repellent fabric
CN107916577A (en) * 2017-11-30 2018-04-17 苏州绣艳天下刺绣工艺有限公司 A kind of preparation method of Waterproof Breathable coating fabric
CN109355897A (en) * 2018-11-13 2019-02-19 南通耐力纺织科技有限公司 A kind of processing method of waterproof fabrics

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106378980A (en) * 2016-08-25 2017-02-08 康帝雅高档面料（苏州）有限公司 Waterproof and moisture permeable foam glue bonded fabric and preparation method thereof
CN107916577A (en) * 2017-11-30 2018-04-17 苏州绣艳天下刺绣工艺有限公司 A kind of preparation method of Waterproof Breathable coating fabric
CN107780232A (en) * 2017-12-04 2018-03-09 成都杰雷遮阳工程有限公司 A kind of preparation method of charge garment water repellent fabric
CN109355897A (en) * 2018-11-13 2019-02-19 南通耐力纺织科技有限公司 A kind of processing method of waterproof fabrics

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