CN106149398A - A kind of preparation method of environment-friendly type arc protection raincoat - Google Patents

A kind of preparation method of environment-friendly type arc protection raincoat Download PDF

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Publication number
CN106149398A
CN106149398A CN201610578525.2A CN201610578525A CN106149398A CN 106149398 A CN106149398 A CN 106149398A CN 201610578525 A CN201610578525 A CN 201610578525A CN 106149398 A CN106149398 A CN 106149398A
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China
Prior art keywords
parts
environment
laminating roll
friendly type
curtain coating
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Pending
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CN201610578525.2A
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Chinese (zh)
Inventor
李鹏
葛慧宪
王芳
王一芳
杨沛
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CTA HI-TECH TEXTILES Co Ltd
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CTA HI-TECH TEXTILES Co Ltd
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Priority to CN201610578525.2A priority Critical patent/CN106149398A/en
Publication of CN106149398A publication Critical patent/CN106149398A/en
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    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/12—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins
    • D06N3/14—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins with polyurethanes
    • D06N3/145—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins with polyurethanes two or more layers of polyurethanes
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/0002—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate
    • D06N3/0006—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate using woven fabrics
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/0002—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate
    • D06N3/0011—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate using non-woven fabrics
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/0002—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate
    • D06N3/0015—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate using fibres of specified chemical or physical nature, e.g. natural silk
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/0002—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate
    • D06N3/0015—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate using fibres of specified chemical or physical nature, e.g. natural silk
    • D06N3/0034—Polyamide fibres
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/0056—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the compounding ingredients of the macro-molecular coating
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/007—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by mechanical or physical treatments
    • D06N3/0077—Embossing; Pressing of the surface; Tumbling and crumbling; Cracking; Cooling; Heating, e.g. mirror finish
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/0086—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the application technique
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N2201/00—Chemical constitution of the fibres, threads or yarns
    • D06N2201/02—Synthetic macromolecular fibres
    • D06N2201/0263—Polyamide fibres
    • D06N2201/0272—Aromatic polyamide fibres
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N2201/00—Chemical constitution of the fibres, threads or yarns
    • D06N2201/04—Vegetal fibres
    • D06N2201/042—Cellulose fibres, e.g. cotton
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N2203/00—Macromolecular materials of the coating layers
    • D06N2203/06—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06N2203/068—Polyurethanes
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N2209/00—Properties of the materials
    • D06N2209/04—Properties of the materials having electrical or magnetic properties
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N2209/00—Properties of the materials
    • D06N2209/06—Properties of the materials having thermal properties
    • D06N2209/067—Flame resistant, fire resistant
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N2209/00—Properties of the materials
    • D06N2209/12—Permeability or impermeability properties
    • D06N2209/126—Permeability to liquids, absorption
    • D06N2209/128—Non-permeable
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N2211/00—Specially adapted uses
    • D06N2211/10—Clothing
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N2213/00—Others characteristics
    • D06N2213/02—All layers being of the same kind of material, e.g. all layers being of polyolefins, all layers being of polyesters

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

The invention provides the preparation method of a kind of environment-friendly type arc protection raincoat, comprises the following steps: extrusion curtain coating TPU bottom on described base cloth layer, the temperature of extrusion curtain coating is 180 DEG C 200 DEG C；The material use laminating roll that described step (1) obtains once is fitted, then cools down molding；Extrusion curtain coating TPU surface layer on described TPU bottom, the temperature of extrusion curtain coating is 180 DEG C 200 DEG C, then utilizes and fits through laminating roll secondary.The invention the deficiencies in the prior art, have feature high temperature resistant, that liquidproof is permeated and feel is soft so, comfortableness is good, additionally without using solvent, safety and environmental protection.

Description

A kind of preparation method of environment-friendly type arc protection raincoat
Technical field
The invention belongs to security protection clothing industry technology field, especially relate to the material of a kind of arc protection, fire resistance Material.
Background technology
Arc accident is a kind of uncertain accident, not only results in economic loss, but also be enough to cause people in fatal position. When arc accident occurs, can produce about 13000 DEG C of high temperature the most higher, and accident is very fast, the persistent period is often Less than one second, when electric arc occurs, the workman of neighbouring operation often had little time reaction and hides.So energy short time of high intensity is sent out Raw, neighbouring human body is caused serious risk of burning, even dead.
Although eliminating harm is basic goal and solution, but definitely can not ignore and choose suitable individual protective equipment To avoid, reduce or to reduce electric arc injury.Therefore, take measures, and use physical protection equipment (PPE) to protect, for labor Dynamic person provides suitable electric arc individual protective equipment to become the safety standard requirement that countries in the world are universal.
At present, necessary arc protection clothes when the arc protection clothes of application is routine work on market, i.e. arc protection operation clothes, Cannot use in special occasion, such as rainy weather, heavy court or there is the place etc. that liquid leaks；And it is provided by the present invention Be the raincoat fabric that a kind of comfortableness is high, arc protection is good, and there is permanent fire retardant, the highest, waterproof and liquidproof infiltration Etc. function, when arc accident occurs, arc radiation heat is separated with human body, is formed and protect, so that the connecing of electric arc heat energy Tactile injury is down to minimum, is mainly used in special occasions or the rainy weathers etc. such as petrochemical industry, oil plant and outdoor livewire work.
It addition, the preparation method of the present invention is without solvent, Environmental Safety.
Summary of the invention
In view of this, the invention is directed to the preparation method of a kind of environment-friendly type arc protection raincoat, with prior art Deficiency, there is the infiltration of high temperature resistant, liquidproof and feel is soft so, comfortableness is good feature, additionally without using solvent, safety Environmental protection.
For reaching above-mentioned purpose, the technical scheme of the invention is achieved in that
The preparation method of a kind of environment-friendly type arc protection raincoat, comprises the following steps:
(1) extrusion curtain coating TPU bottom on described base cloth layer, the temperature of extrusion curtain coating is 180 DEG C-200 DEG C；If extrudate flow Prolonging temperature too high, then the possible carbonization of material, if extrusion casting temperature is too low, then mobility is bad, is difficult to machine-shaping；
(2) the material use laminating roll that described step (1) obtains once is fitted, then cool down molding；
(3) extrusion curtain coating TPU surface layer on described TPU bottom, the temperature of extrusion curtain coating is 180 DEG C-200 DEG C, then profit Fit with through laminating roll secondary.
Further, during described once laminating, the pressure of laminating roll is 4-8bar, and laminating roll temperature is 35 DEG C-45 DEG C.Institute State laminating roll pressure excessive, be then easily caused deformation of products, if pressure is too small, then can not well make described base cloth layer and institute State bottom laminating.
Further, during the laminating of described secondary, the pressure of laminating roll is 4-8bar, and laminating roll temperature is 35 DEG C-45 DEG C；Institute If the temperature stating laminating roll is excessive, the stripping fastness of described TPU bottom and described base cloth layer can be reduced.
Further, described base cloth layer includes the component of following mass fraction: meta-aromatic polyamide fiber 25 part-45 Part, p-aromatic polyamide fiber 5 parts-20 parts, FRC 25 parts-35 parts, 19 parts-28 parts of cotton fiber, described base Layer of cloth 50-200g/m2.Adding FRC and cotton fiber in described base cloth layer, Cheng Buhou comfortableness is good, and feel is relatively Good, comfortable and easy to wear.Described base cloth layer uses prior art method for weaving, and described base cloth layer can be woven fabric or non-woven Thing.
Further, described TPU bottom includes the following components by mass fraction agent: EU elastomer 85- 90 parts, white master batch 10-15 part, described EU elastomer for halogen-free flame-retardant TPU granule, 100% modulus is 4-7Mpa, the hardness of described EU elastomer is 70-85A, and the coating weight of described TPU bottom is 50-70g/m2.Institute After stating that TPU membrane layer hardness is moderate and can ensure that film forming soft, mechanical property is high, and hardness is high, is difficult to processing, and feel is poor, firmly Spending low, mechanical property is poor.
Further, described TPU surface layer includes the following components by mass fraction agent: EU elastomer 80- 90 parts, iridescent master batch 10-20 part, described EU elastomer is halogen-free flame-retardant TPU granule, 100% modulus For 4-7Mpa, the hardness of described EU elastomer is 70-85A, and the coating weight of described TPU surface layer is 50-70g/m2。
Further, described bottom, as white substrate, can preferably set off out the iridescent of surface layer, it is ensured that surface layer color Uniform colorless flower phenomenon
For reaching above-mentioned purpose, the technical scheme of the invention is achieved in that
Relative to prior art, the invention has the advantage that
(1) present invention has outstanding not melted characteristic.
(2) can liquidproof permeate again by arc protection.
(3) need not toxic solvent, Environmental Safety.
Detailed description of the invention
Unless otherwise indicated, term used herein is respectively provided with the implication that those skilled in the art's routine understands, in order to Readily appreciate the present invention, terms more used herein have been carried out following definitions.
Using in the specification and in the claims, odd number type " " and " this " include plural reference, unless on The most separately have and clearly state.Such as, term " (one) cell " includes the cell of plural number, including its mixture.
All of Digital ID, such as pH, temperature, time, concentration, including scope, be all approximation.It is to be understood that, although Term " about " is all added before all of Digital ID of the clearest and the most definite narration.Simultaneously it will also be understood that, although the clearest and the most definite Narration, reagent described herein is only example, and its equivalent is known in the art.
The invention is described in detail below in conjunction with embodiment.
Embodiment 1
The preparation method of a kind of environment-friendly type arc protection raincoat, comprises the following steps:
(1) extrusion curtain coating TPU bottom on described base cloth layer, the temperature of extrusion curtain coating is 180 DEG C；
(2) once being fitted by the material use laminating roll that described step (1) obtains, once during laminating, the pressure of laminating roll is 4bar, laminating roll temperature is 35 DEG C, then cools down molding；
(3) extrusion curtain coating TPU surface layer on described TPU bottom, the temperature of extrusion curtain coating is 180 DEG C DEG C, then utilizes warp Crossing the laminating of laminating roll secondary, during the laminating of described secondary, the pressure of laminating roll is 4bar, and laminating roll temperature is 35 DEG C.
Described base cloth layer includes the component of following mass fraction: meta-aromatic polyamide fiber 25 parts, para-position aromatic series Fypro 10 parts, FRC 30 parts, 22 parts of cotton fiber, described base cloth layer 50g/m2。
Described TPU bottom includes the following components by mass fraction agent: EU elastomer (trade mark 1154) 85 Part, white master batch (trade mark MB005) 10 parts, the coating weight of described TPU bottom is 50g/m2。
Described TPU surface layer includes the following components by mass fraction agent: EU elastomer (trade mark 1154) 85 Part, iridescent master batch (trade mark A102) 10 parts, the hardness of described EU elastomer is 75A, the painting of described TPU surface layer Cloth amount is 50g/m2。
Embodiment 2
The preparation method of a kind of environment-friendly type arc protection raincoat, comprises the following steps:
(1) extrusion curtain coating TPU bottom on described base cloth layer, the temperature of extrusion curtain coating is 190 DEG C；
(2) once being fitted by the material use laminating roll that described step (1) obtains, once during laminating, the pressure of laminating roll is 6bar, laminating roll temperature is 40 DEG C, then cools down molding；
(3) extrusion curtain coating TPU surface layer on described TPU bottom, the temperature of extrusion curtain coating is 190 DEG C DEG C, then utilizes warp Crossing the laminating of laminating roll secondary, during the laminating of described secondary, the pressure of laminating roll is 6bar, and laminating roll temperature is 40 DEG C.
Described base cloth layer includes the component of following mass fraction: meta-aromatic polyamide fiber 25 parts, para-position aromatic series Fypro 15 parts, FRC 25 parts, 19 parts of cotton fiber, described base cloth layer 100g/m2。
Described TPU bottom includes the following components by mass fraction agent: EU elastomer (trade mark 58866) 85 Part, white master batch (trade mark MB005) 15 parts, the hardness of described EU elastomer is 70A, the painting of described TPU bottom Cloth amount is 60g/m2。
Described TPU surface layer includes the following components by mass fraction agent: EU elastomer (trade mark 58866) 85 Part, iridescent master batch (trade mark A202) 15 parts, the hardness of described EU elastomer is 70A, the painting of described TPU surface layer Cloth amount is 60g/m2。
Embodiment 3
The preparation method of a kind of environment-friendly type arc protection raincoat, comprises the following steps:
(1) extrusion curtain coating TPU bottom on described base cloth layer, the temperature of extrusion curtain coating is 200 DEG C；
(2) once being fitted by the material use laminating roll that described step (1) obtains, once during laminating, the pressure of laminating roll is 6bar, laminating roll temperature is 45 DEG C, then cools down molding；
(3) extrusion curtain coating TPU surface layer on described TPU bottom, the temperature of extrusion curtain coating is 180 DEG C DEG C, then utilizes warp Crossing the laminating of laminating roll secondary, during the laminating of described secondary, the pressure of laminating roll is 6bar, and laminating roll temperature is 45 DEG C.
Described base cloth layer includes the component of following mass fraction: meta-aromatic polyamide fiber 35 parts, para-position aromatic series Fypro 20 parts, FRC 35 parts, 28 parts of cotton fiber, described base cloth layer 200g/m2。
Described TPU bottom includes the following components by mass fraction agent: EU elastomer (trade mark 1154) 90 Part, white master batch (trade mark MB005) 10 parts, the hardness of described EU elastomer is 70A, the painting of described TPU bottom Cloth amount is 70g/m2。
Described TPU surface layer includes the following components by mass fraction agent: EU elastomer (trade mark 1175) 90 Part, iridescent master batch (trade mark A102) 15 parts, the hardness of described EU elastomer is 70A, the painting of described TPU surface layer Cloth amount is 70g/m2。
Following table is commercially available arc protection raincoat and embodiment of the present invention performance comparison
The foregoing is only the preferred embodiment of the invention, not in order to limit the invention, all at this Within the spirit of innovation and creation and principle, any modification, equivalent substitution and improvement etc. made, should be included in the invention Protection domain within.

Claims (6)

1. the preparation method of an environment-friendly type arc protection raincoat, it is characterised in that: comprise the following steps:
(1) extrusion curtain coating TPU bottom on described base cloth layer, the temperature of extrusion curtain coating is 180 DEG C-200 DEG C；
(2) the material use laminating roll that described step (1) obtains once is fitted, then cool down molding；
(3) extrusion curtain coating TPU surface layer on described TPU bottom, the temperature of extrusion curtain coating is 180 DEG C-200 DEG C, then utilizes warp Cross the laminating of laminating roll secondary.
The preparation method of a kind of environment-friendly type arc protection raincoat the most according to claim 1, it is characterised in that: described once paste During conjunction, the pressure of laminating roll is 4-8bar, and laminating roll temperature is 35 DEG C-45 DEG C.
The preparation method of a kind of environment-friendly type arc protection raincoat the most according to claim 1, it is characterised in that: described secondary pastes During conjunction, the pressure of laminating roll is 4-8bar, and laminating roll temperature is 35 DEG C-45 DEG C.
A kind of environment-friendly type arc protection raincoat the most according to claim 1, it is characterised in that: described base cloth layer includes following matter The component of amount number: meta-aromatic polyamide fiber 25 parts-45 parts, p-aromatic polyamide fiber 5 parts-20 parts, fire-retardant Viscose rayon 25 parts-35 parts, 19 parts-28 parts of cotton fiber, described base cloth layer 50-200g/m2。
5. a kind of environment-friendly type arc protection raincoat described in claim 1, it is characterised in that: described TPU bottom includes by mass parts The following components of several doses: EU elastomer 85-90 part, white master batch 10-15 part, described EU is elastic The hardness of body is 70-85A, and the coating weight of described TPU bottom is 50-70g/m2。
A kind of environment-friendly type arc protection raincoat the most according to claim 1, it is characterised in that: described TPU surface layer includes by matter The following components of amount number agent: EU elastomer 80-90 part, iridescent master batch 10-20 part, the poly-ammonia of described polyether-type The hardness of ester elastomer is 70-85A, and the coating weight of described TPU surface layer is 50-70g/m2。
CN201610578525.2A 2016-07-19 2016-07-19 A kind of preparation method of environment-friendly type arc protection raincoat Pending CN106149398A (en)

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102320093A (en) * 2011-06-22 2012-01-18 中纺新材料科技有限公司 Preparation process of TPU (Thermoplastic Polyurethanes) clip net cloth by adopting cast coating method
CN203236796U (en) * 2013-05-14 2013-10-16 江苏增强新材料科技有限公司 Polyether thermoplastic polyurethane (TPU) composite fabric
WO2014012200A1 (en) * 2012-07-18 2014-01-23 华伦皮塑（苏州）有限公司 Production method of flame retardant and environment-friendly tpu leather for outdoors
CN104256943A (en) * 2014-09-11 2015-01-07 张矢超 Arc protection garment and manufacturing method thereof
CN105212395A (en) * 2015-08-31 2016-01-06 康帝雅高档面料（苏州）有限公司 A kind of Double-layer flame-retardant Anti-arc fabric
CN105714574A (en) * 2016-03-07 2016-06-29 美瑞新材料股份有限公司 Foaming thermoplastic polyurethane artificial leather and preparation method thereof

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102320093A (en) * 2011-06-22 2012-01-18 中纺新材料科技有限公司 Preparation process of TPU (Thermoplastic Polyurethanes) clip net cloth by adopting cast coating method
WO2014012200A1 (en) * 2012-07-18 2014-01-23 华伦皮塑（苏州）有限公司 Production method of flame retardant and environment-friendly tpu leather for outdoors
CN203236796U (en) * 2013-05-14 2013-10-16 江苏增强新材料科技有限公司 Polyether thermoplastic polyurethane (TPU) composite fabric
CN104256943A (en) * 2014-09-11 2015-01-07 张矢超 Arc protection garment and manufacturing method thereof
CN105212395A (en) * 2015-08-31 2016-01-06 康帝雅高档面料（苏州）有限公司 A kind of Double-layer flame-retardant Anti-arc fabric
CN105714574A (en) * 2016-03-07 2016-06-29 美瑞新材料股份有限公司 Foaming thermoplastic polyurethane artificial leather and preparation method thereof

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Application publication date: 20161123