CN106670080B - Production process of waterproof glare sheet - Google Patents

Production process of waterproof glare sheet Download PDF

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Publication number
CN106670080B
CN106670080B CN201611134796.5A CN201611134796A CN106670080B CN 106670080 B CN106670080 B CN 106670080B CN 201611134796 A CN201611134796 A CN 201611134796A CN 106670080 B CN106670080 B CN 106670080B
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transparent
waterproof
base material
spraying
finish paint
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CN201611134796.5A
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CN106670080A (en
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许东勇
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Priority to CN201611134796.5A priority Critical patent/CN106670080B/en
Priority to PCT/CN2016/111222 priority patent/WO2018103139A1/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05DPROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05DPROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/50Multilayers
    • B05D7/52Two layers
    • B05D7/53Base coat plus clear coat type
    • B05D7/534Base coat plus clear coat type the first layer being let to dry at least partially before applying the second layer
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05DPROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2502/00Acrylic polymers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05DPROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2503/00Polyurethanes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05DPROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2518/00Other type of polymers

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)
  • Laminated Bodies (AREA)

Abstract

The invention discloses a production process of a waterproof glare sheet, which comprises the steps of selecting a base material, removing oil and dust, blending a transparent finish paint, spraying the transparent finish paint and optically coating to obtain the breathable waterproof glare sheet. The waterproof glare sheet material has excellent waterproof performance, the breathable waterproof glare shoe material has excellent air permeability and waterproof performance, and simultaneously has excellent glare effect, different colors and color changes are respectively provided in different areas during observation at different angles and different distances and dynamic observation, more color changes are presented, and the colors are more transparent.

Description

Production process of waterproof glare sheet
Technical Field
The invention relates to the technical field of production processes of waterproof glare sheets, in particular to a production process of a breathable waterproof glare sheet for manufacturing clothes, shoes, hats and other articles.
Background
In the prior art, articles such as clothes, shoes, hats and the like are generally made of cloth or leather, particularly shoes have high requirements on air permeability and waterproof performance, the material layers are generally single in color, small holes are fully distributed on the surfaces of the material layers, the material layers cannot achieve a dazzling effect at present, the material layers or the leather cannot be subjected to electroplating, optical plating and other processes, and if the dazzling effect is to be achieved, dazzling sheets are generally adhered or sewn on the surfaces of the material layers, so that improvement is needed.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a production process of a breathable waterproof glare sheet material.
In view of the defects in the prior art, the invention also aims to provide a production process of the breathable waterproof glare shoe material, which is breathable and waterproof, has excellent breathability and waterproofness, and has an excellent glare effect.
In order to achieve the purpose, the invention adopts the technical scheme that: a production process of a breathable waterproof glare shoe material comprises the following steps,
selecting a substrate, namely selecting cloth with a single-layer structure, a PU sheet, a TPU sheet, a KPU sheet, an animal leather sheet or an artificial leather sheet as the substrate, or selecting a composite sheet with at least two sheets as a composite layer as the substrate;
processing a base material, wherein patterns are printed on partial areas or all areas of the surface of the base material and/or decorative sheets are fixed on the partial areas or all areas of the surface of the base material;
removing oil and dust, cleaning the base material by ultrasonic waves, and then drying;
preparing a transparent finish, and uniformly mixing 3-10% of polyurethane, 45-60% of butyl ester and 35-50% of acrylic resin according to the weight percentage of active substances to obtain the transparent finish;
spraying transparent finish paint, and uniformly spraying the transparent finish paint on the surface of the base material subjected to oil removal and dust removal;
optical coating, namely plating a light-transmitting waterproof film layer on the surface of the base material by an optical coating process after the transparent finish paint is dried;
and (5) obtaining a finished product, namely obtaining the breathable waterproof glare sheet.
In a further technical scheme, in the step of selecting the base material, the base material is a sheet with air-permeable meshes or air-permeable gaps, and the partial area or the whole area of the base material is fully distributed with the air-permeable meshes or the air-permeable gaps; the material layer of the composite sheet comprises at least two of a cloth layer, a PU layer, a TPU layer, a KPU layer, an animal leather layer or an artificial leather layer.
In a further technical scheme, in the step of processing the base material, the base material is cut into a vamp of the shoe or a shape of the flattened upper.
In a further technical scheme, the production process comprises a transparent primer blending step, wherein the transparent primer blending step comprises uniformly mixing 40-60% of isocyanate polymer and 40-60% of butyl ester according to the weight percentage of effective substances to obtain the transparent primer; firstly, spraying transparent primer, namely uniformly spraying the transparent primer on the surface of the substrate subjected to oil removal and dust removal, and then spraying transparent finish after the transparent primer is dried completely.
In a further technical scheme, in the step of preparing the transparent finish paint, 5% of polyurethane, 55% of butyl ester and 45% of acrylic resin are uniformly mixed according to the weight percentage of effective substances to obtain the transparent finish paint; in the step of preparing the transparent primer, 55 percent of isocyanate polymer and 45 percent of butyl ester are uniformly mixed according to the weight percentage of the effective substances to obtain the transparent primer.
In a further technical scheme, in the step of spraying the transparent primer, the thickness of the transparent primer is 1-50 μm, and the transparent primer does not block the air-permeable meshes or air gaps of the substrate; in the step of spraying the transparent finish paint, the thickness of the transparent finish paint is 1-50 mu m, and the transparent finish paint does not block the air-permeable meshes or air gaps of the substrate.
In a further technical scheme, in the step of optically coating, an optical coating process is carried out by using an organic mixed medicine and a metal coating material simultaneously, and a coating film formed on the surface of the base material is a mixed type light-transmitting waterproof film layer, wherein the light-transmitting waterproof film layer does not block the air-permeable meshes or air gaps of the base material.
In a further technical scheme, a surface treatment step is added between the step of spraying the transparent finish paint and the step of optically coating, nano-level zirconia powder is uniformly sprayed on the surface of the transparent finish paint through a flame spraying process, the flame temperature in the flame spraying process is controlled to be 80-90 ℃, the zirconia powder is combined with the transparent finish paint, a transparent nano-zirconia composite layer is formed on the surface of the transparent finish paint, and the thickness of the nano-zirconia composite layer is 1-2 mu m.
Compared with the prior art, the invention has the advantages that: the waterproof glare sheet material has excellent waterproof performance, the breathable waterproof glare shoe material has excellent air permeability and waterproof performance, and simultaneously has excellent glare effect, different colors and color changes are respectively provided in different areas during observation at different angles and different distances and dynamic observation, more color changes are presented, and the colors are more transparent.
Detailed Description
The following description is only a preferred embodiment of the present invention, and does not limit the scope of the present invention.
Example one
A production process of a breathable waterproof glare shoe material comprises the following steps,
the method comprises the steps of selecting a base material, selecting cloth with a single-layer structure, a PU sheet, a TPU sheet, a KPU sheet, an animal leather sheet or an artificial leather sheet as the base material, or selecting a composite sheet as the base material, wherein a material layer of the composite sheet comprises at least two of a cloth layer, a PU layer, a TPU layer, a KPU layer, an animal leather layer or an artificial leather layer.
Processing the base material, printing patterns on partial areas or all areas of the surface of the base material, fixing some decorative pieces on the surface of the base material through an adhering process or a sewing process, and cutting the base material into sheets with required shapes.
Removing oil and dust, cleaning the base material by ultrasonic waves, and then drying.
Preparing a transparent finish, and uniformly mixing 3-10% of polyurethane, 45-60% of butyl ester and 35-50% of acrylic resin according to the weight percentage of active substances to obtain the transparent finish; the transparent finishing paint is prepared by uniformly mixing 5% of polyurethane, 55% of butyl ester and 45% of acrylic resin according to the weight percentage of effective substances.
Spraying transparent finish paint, and uniformly spraying the transparent finish paint on the surface of the base material subjected to oil removal and dust removal; the thickness of the transparent finish paint is 1-50 mu m. The transparent finish is used as a medium layer and has excellent adhesive force with the base material, so that the optical coating process can plate a light-resistant film layer on the surface of the transparent finish, the finish and the light-transmitting water-resistant film layer also have excellent adhesive force, and the effect of improving the dazzling effect is achieved.
Optical coating, namely plating a light-transmitting waterproof film layer on the surface of the base material by an optical coating process after the transparent finish paint is dried; specifically, an optical coating process is carried out simultaneously by using an organic mixed medicine and a metal coating material, and the coating formed on the surface of the base material is a mixed type light-transmitting waterproof film layer, wherein the thickness of the light-transmitting waterproof film layer is 1-10 microns.
And (5) obtaining a finished product, namely obtaining the waterproof glare sheet.
The process is simple and easy to implement, the production process is environment-friendly and pollution-free, and the waterproof glare sheet obtained by production has waterproof performance; observe waterproof dazzling light sheet at different angles and different distances, waterproof dazzling light sheet's different regions present different colors respectively, observe the in-process of ventilative waterproof dazzling light sheet in the developments, perhaps say so at the waterproof in-process of dazzling light sheet removal or rocking, waterproof dazzling light sheet's different regions present different colors and color change respectively, and the color is more bright, has fabulous light effect of dazzling.
Example two
A production process of a breathable waterproof glare shoe material comprises the following steps,
selecting a base material, wherein the base material is a sheet material with air permeability and air permeable meshes or air permeable gaps, and the air permeable meshes or the air permeable gaps are distributed in local areas or all areas of the base material; specifically, the base material is a single-layer structure fabric, a PU sheet, a TPU sheet, a KPU sheet, an animal leather sheet or an artificial leather sheet, and preferably, the single-layer structure base material is preferably a fabric with air-permeable meshes.
Or selecting a composite sheet with at least two composite layer structures as a base material, wherein the material layer of the composite sheet comprises at least two of a cloth layer, a PU layer, a TPU layer, a KPU layer, an animal leather layer or an artificial leather layer. The composite sheet material is preferably used as a base material, the top layer and the bottom layer of the composite sheet material are both cloth with meshes, and the middle layer is a PU layer, a TPU layer or a KPU layer with air-permeable meshes or air-permeable gaps in partial areas or all areas.
Processing the base material, printing patterns on partial areas or all areas of the surface of the base material, fixing some decorative sheets on the surface of the base material through a sticking process or a sewing process, and cutting the base material into the shape of the shoe vamp or the shoe upper after being flattened.
Removing oil and dust, cleaning the base material by ultrasonic waves, and then drying.
A step of preparing a transparent primer, namely uniformly mixing 40-60% of isocyanate polymer and 40-60% of butyl ester according to the weight percentage of effective substances to obtain the transparent primer; the transparent primer is prepared by uniformly mixing 55% of isocyanate polymer and 45% of butyl ester according to the weight percentage of effective substances.
Preparing a transparent finish, and uniformly mixing 3-10% of polyurethane, 45-60% of butyl ester and 35-50% of acrylic resin according to the weight percentage of active substances to obtain the transparent finish; the transparent finishing paint is prepared by uniformly mixing 5% of polyurethane, 55% of butyl ester and 45% of acrylic resin according to the weight percentage of effective substances.
And (3) spraying transparent primer, wherein the transparent primer is uniformly sprayed on the surface of the substrate subjected to oil removal and dust removal, the thickness of the transparent primer is 1-10 mu m, and the transparent primer does not block the air-permeable meshes or air gaps of the substrate.
Spraying transparent finish paint, and after the transparent primer is dried completely, spraying the transparent finish paint, wherein the transparent finish paint is uniformly sprayed on the surface of the transparent primer; the thickness of the transparent finish paint is 1-10 mu m, and the transparent finish paint does not block the air-permeable meshes or air gaps of the base material.
Optical coating, namely plating a light-transmitting waterproof film layer on the surface of the base material by an optical coating process after the transparent finish paint is dried; specifically, an optical coating process is carried out simultaneously by using an organic mixed medicine and a metal coating material, the coating formed on the surface of the substrate is a mixed type light-transmitting waterproof film layer, the thickness of the light-transmitting waterproof film layer is 1-10 mu m, the light-transmitting waterproof film layer does not block the air-permeable meshes or air gaps of the substrate, and the primer, the finish and the light-transmitting waterproof film layer form a light-permeable and water-impermeable composite layer.
And (5) obtaining a finished product, namely obtaining the breathable waterproof dazzling shoe material for manufacturing shoes.
The process is simple, the implementation is easy, the production process is environment-friendly and pollution-free, and the produced breathable waterproof glare shoe material has excellent breathability and waterproof performance; and, observe ventilative waterproof light shoes material that dazzles at different angles and different distances, ventilative waterproof different regions that dazzles light shoes material present different colors respectively, observe the in-process of ventilative waterproof light shoes material that dazzles in the developments, or say so at the in-process that ventilative waterproof light shoes material that dazzles removed or rocked, the different regions of ventilative waterproof light shoes material that dazzles present different colors and color change respectively, and the color is more bright, has fabulous light effect of dazzling.
EXAMPLE III
The production process of the breathable waterproof glare shoe material comprises the following main steps of selecting a base material, processing the base material, removing oil and dust, blending a transparent primer, blending a transparent finish, spraying the transparent primer, spraying the transparent finish, optically coating and finishing, wherein the same steps are not repeated, and the method is characterized in that: and a surface treatment step is added between the step of spraying the transparent finish paint and the step of optically coating, specifically, after the transparent finish paint is dried completely, nano-level zirconia powder is uniformly sprayed on the surface of the transparent finish paint through a flame spraying process, the flame temperature in the flame spraying process is controlled to be 80-90 ℃, the zirconia powder is combined with the transparent finish paint, a transparent nano-zirconia composite layer is formed on the surface of the transparent finish paint, and the thickness of the nano-zirconia composite layer is 1-2 mu m. The optical coating is easier to implement, and the adhesive force of the light-transmitting waterproof film layer formed by the optical coating process is further improved. The refractive index of the different positions of ventilative waterproof light shoes material of dazzling and the range of variation of reflectivity are further improved, and refractive index and reflectivity tend to non-directivity more, when different angles and different distances observe ventilative waterproof light shoes material of dazzling, at the in-process that ventilative waterproof light shoes material of dazzling removed or rocked, ventilative waterproof light shoes material of dazzling demonstrates more color and color change respectively, and static observation and dynamic observation have different light effects of dazzling respectively, the color is more transparent bright, the light effect of dazzling is more cool.
The above description is only a preferred embodiment of the present invention, and for those skilled in the art, the present invention should not be limited by the description of the present invention, which should be interpreted as a limitation.

Claims (4)

1. A production process of a breathable waterproof glare shoe material is characterized by comprising the following steps: comprises the following steps of (a) carrying out,
selecting a substrate, namely selecting cloth or a leather sheet with a single-layer structure as the substrate, or selecting a composite sheet formed by compounding the cloth and the leather sheet as the substrate; the base material is a sheet material with air permeability and air permeable meshes or air permeable gaps, and the air permeable meshes or the air permeable gaps are distributed in partial areas or all areas of the base material;
processing a base material, printing patterns and/or fixing a decorative sheet on a local area or a whole area of the surface of the base material, and cutting the base material into a shape of the shoe vamp after the shoe vamp is flattened;
removing oil and dust, cleaning the base material by ultrasonic waves, and then drying;
preparing a transparent finish, and uniformly mixing 3-10% of polyurethane, 45-60% of butyl ester and 35-50% of acrylic resin according to the weight percentage of active substances to obtain the transparent finish;
spraying transparent finish paint, and uniformly spraying the transparent finish paint on the surface of the base material subjected to oil removal and dust removal;
surface treatment, namely uniformly spraying nanoscale zirconia powder on the surface of the transparent finish paint through a flame spraying process, wherein the flame temperature in the flame spraying process is controlled to be 80-90 ℃, the zirconia powder is combined with the transparent finish paint, and a transparent nano zirconia composite layer is formed on the surface of the transparent finish paint, and the thickness of the nano zirconia composite layer is 1-2 mu m;
an optical coating, wherein after the transparent finish paint is dried, a transparent waterproof film layer is coated on the surface of the base material through an optical coating process, the optical coating process is simultaneously carried out by using an organic mixed medicine and a metal coating material, the coating formed on the surface of the base material is a mixed type transparent waterproof film layer, and the transparent waterproof film layer does not block the air-permeable meshes or air gaps of the base material;
the finished product obtains ventilative waterproof dazzling sheet for the preparation shoes, and the shoes of making by ventilative waterproof dazzling sheet are at the in-process that ventilative waterproof dazzling shoe material removed or rocked, and the different regions of ventilative waterproof dazzling shoe material present different colors and color change respectively.
2. The production process of the breathable waterproof glare shoe material according to claim 1, characterized in that: the production process comprises the step of preparing the transparent primer,
a step of preparing a transparent primer, namely uniformly mixing 40-60% of isocyanate polymer and 40-60% of butyl ester according to the weight percentage of effective substances to obtain the transparent primer;
firstly, spraying transparent primer, namely uniformly spraying the transparent primer on the surface of the substrate subjected to oil removal and dust removal, and then spraying transparent finish after the transparent primer is dried completely.
3. The production process of the breathable waterproof glare shoe material according to claim 2, characterized in that: in the step of preparing the transparent primer, 55 percent of isocyanate polymer and 45 percent of butyl ester are uniformly mixed according to the weight percentage of the effective substances to obtain the transparent primer.
4. The production process of the breathable waterproof glare shoe material according to claim 3, characterized in that: in the step of spraying the transparent primer, the thickness of the transparent primer is 1-50 mu m, and the transparent primer does not block the air-permeable meshes or air gaps of the substrate; in the step of spraying the transparent finish paint, the thickness of the transparent finish paint is 1-50 mu m, and the transparent finish paint does not block the air-permeable meshes or air gaps of the substrate.
CN201611134796.5A 2016-12-11 2016-12-11 Production process of waterproof glare sheet Active CN106670080B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201611134796.5A CN106670080B (en) 2016-12-11 2016-12-11 Production process of waterproof glare sheet
PCT/CN2016/111222 WO2018103139A1 (en) 2016-12-11 2016-12-21 Manufacturing method for waterproof glaring sheet

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Application Number Priority Date Filing Date Title
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109043735B (en) * 2018-08-08 2021-05-04 福建省万物智联科技有限公司 Manufacturing process of bottomless integrated shoe
CN110481107B (en) * 2019-09-05 2024-05-28 深圳市摩码克来沃化学科技有限公司 Dynamic color-changeable film and preparation method thereof

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CN85202629U (en) * 1985-07-02 1986-05-28 张秀英 Reflective sunshading cap
CN1049124A (en) * 1990-07-11 1991-02-13 中国黄石金利新型包装材料有限公司 A kind of macromolecular compound cloth and production method thereof and application
JP2007307844A (en) * 2006-05-22 2007-11-29 Katsushi Dan Protective sheet
CN102808333A (en) * 2011-06-01 2012-12-05 现代自动车株式会社 Method for producing synthetic leather having air permeability
CN102615880A (en) * 2012-03-22 2012-08-01 东莞劲胜精密组件股份有限公司 Optical film and preparation method thereof
CN103537418A (en) * 2013-10-31 2014-01-29 陈来运 Spraying process for surface of hard luggage
CN204605055U (en) * 2015-04-08 2015-09-02 福建柒牌集团有限公司 One is novel dazzles light fabric
CN205562855U (en) * 2016-04-18 2016-09-07 安徽恒安交通科技有限公司 Pearl membrane is planted to transferable coloured silk of dazzling

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