CN110284339A - A kind of fire-retardant arc protection composite material - Google Patents

A kind of fire-retardant arc protection composite material Download PDF

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Publication number
CN110284339A
CN110284339A CN201910433702.1A CN201910433702A CN110284339A CN 110284339 A CN110284339 A CN 110284339A CN 201910433702 A CN201910433702 A CN 201910433702A CN 110284339 A CN110284339 A CN 110284339A
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CN
China
Prior art keywords
retardant
fire
base fabric
protection
agent
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201910433702.1A
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Chinese (zh)
Inventor
周顺兴
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Diya Kang (suzhou) Co Ltd High-Grade Fabrics
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Diya Kang (suzhou) Co Ltd High-Grade Fabrics
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Application filed by Diya Kang (suzhou) Co Ltd High-Grade Fabrics filed Critical Diya Kang (suzhou) Co Ltd High-Grade Fabrics
Priority to CN201910433702.1A priority Critical patent/CN110284339A/en
Publication of CN110284339A publication Critical patent/CN110284339A/en
Pending legal-status Critical Current

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Classifications

    • 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
    • A41D31/08—Heat resistant; Fire retardant
    • 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
    • A41D31/26—Electrically protective, e.g. preventing static electricity or electric shock
    • 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
    • D06N3/0056—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
    • D06N3/0056—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
    • D06N3/0061—Organic fillers or organic fibrous fillers, e.g. ground leather waste, wood bark, cork powder, vegetable flour; Other organic compounding ingredients; Post-treatment with organic compounds
    • 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
    • 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
    • D06N3/18—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with two layers of different macromolecular materials
    • 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
    • D06N2209/04—Properties of the materials having electrical or magnetic properties
    • D06N2209/046—Anti-static
    • 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

Abstract

The invention discloses a kind of fire-retardant arc protection composite materials, including base fabric and protection film layer；The base cloth layer is to weave to obtain as raw material using polyimides, PSA fiber, fire-retardant Vinyon N, anti-flaming viscose, POD fiber；The protection film layer is made of to use flame retardant polyurethane lotion, polyolefin elastomer, halogen-free flame retardants, thickener, polyurethane cross-linking agent, dispersing agent for raw material.The present invention further prepares the thermal protection shield with flame retarding function in scrim surfaces, and obtained fabric has excellent permanent fire retardant, antistatic and prevention of arc energy.

Description

A kind of fire-retardant arc protection composite material
Technical field
The invention belongs to extraordinary textile material technical fields, and in particular to a kind of fire-retardant arc protection composite material.
Background technique
Electric arc is a kind of gas discharge phenomenon, and electric current passes through moment electrical fire caused by certain dielectrics (such as air) Flower.When body close to high-voltage electricity but not in contact with when, will form jump electricity as bridge by the induction of body, its highest can produce 29400 DEG C of high temperature is probably four times of sun surface temperature, causes fierce gas explosion and electric burn.It is huge when electric arc occurs Energy discharge in a very short period of time, metallic conductive element can vaporize and cause high-temperature steam and metal sharply to expand, air Thermally expand the explosion and huge pressure that will cause the huge sound rapidly with metal vapour compound.
With the rapid industrial development in our country, there are more and more electric arc injury accidents, aggrieved personnel are increasing. In face of such situation, if Field Force's dress has the Anti-arc fabric clothes of fire prevention and thermal protective performance, in disaster The hope escaped and be rescued will be bigger, and the injury being subjected to is also just smaller, and national loss can also reduce.
Currently, the Anti-arc fabric used in the market is mostly imported product, needs that are at high cost, being only suitable for high-end market, Be not suitable in, low-end market.Therefore, it develops with the characteristics such as excellent arc protection, fire-retardant, high-tenacity, and price is moderate, quite By in, the Anti-arc fabric that lower end consumer welcomes, great market prospects.
Summary of the invention
The object of the present invention is to provide a kind of fire-retardant arc protection composite material and preparation method thereof, fabric have it is excellent forever Long fire-retardant, antistatic and prevention of arc energy.
A kind of fire-retardant arc protection composite material, including base fabric and protection film layer；
The base cloth layer is to be weaved using polyimides, PSA fiber, fire-retardant Vinyon N, anti-flaming viscose, POD fiber as raw material It arrives；
The protection film layer is using flame retardant polyurethane lotion, polyolefin elastomer, halogen-free flame retardants, thickener, polyurethane Crosslinking agent, dispersing agent are made of raw material.
Further, there are also flame-retardant hot-melt glue-lines between base fabric and protection film layer.
The preparation method of above-mentioned fire-retardant arc protection composite material, comprising the following steps:
Step 1, by weight percentage, polyimides 10-15%, PSA fiber 5-10%, fire-retardant Vinyon N 40-50%, fire-retardant viscous is taken Glue 15-25%, POD fiber 5-10% is blended, and the sum of weight percent of all raw materials is 100%, and mixed yarn obtains base through weaving Cloth；
Step 2, by weight percentage, flame retardant polyurethane lotion 60-90%, polyolefin elastomer 5-10%, halogen-free flame retardants are taken 1-5%, thickener 2-5%, polyurethane cross-linking agent 1-3%, dispersing agent 0.5-2% mixing, the sum of the weight percent of all raw materials are 100%, after dispersion, obtain protection gluing；
Step 3, base fabric made from step 1 is placed in organic fluorine waterproof agent and carries out padding finishing, pick-up rate 40-50% dries It is dry；
Step 4, the base fabric after step 3 being arranged coats flame-retardant hot-melt adhesive, drying with floating blade coating machine；
Step 5, by the protection gluing of floating blade coating machine coating step 2 of the base fabric after step 4 gluing, drying；
Step 6, by the fabric calendering of step 5 to get.
Further, the concentration of waterproofing agent is 1.5-3wt.% in step 3, and drying condition is 130-160 DEG C, 1min.
Further, drying condition is 110-150 DEG C, 1min in step 4, does weight gain 1-2g/m2。
Further, drying condition is 110-150 DEG C, 1min in step 5, does weight gain 5-8g/m2。
Further, calendering conditions are pressure 9-11MP a, 100-110 DEG C of temperature, speed 20-30 m/min in step 6.
The present invention using flame retardant polyurethane lotion, polyolefin elastomer, halogen-free flame retardants, thickener, polyurethane cross-linking agent, Dispersing agent is base fabric made of raw material, and further prepares the thermal protection shield with flame retarding function, obtained face on its surface Material has excellent permanent fire retardant, antistatic and prevention of arc energy.
Specific embodiment
Technical solution of the present invention is further described combined with specific embodiments below.
Embodiment 1
The preparation method of fire-retardant arc protection composite material, comprising the following steps:
Step 1, by weight percentage, polyimides 15%, PSA fiber 8%, fire-retardant Vinyon N 43%, anti-flaming viscose 25%, POD are taken Fiber 9% is blended, and mixed yarn obtains base fabric through weaving；
Step 2, by weight percentage, flame retardant polyurethane lotion 80%, polyolefin elastomer 8%, halogen-free flame retardants 4%, thickening are taken Agent 5%, polyurethane cross-linking agent 1%, dispersing agent 2% mix, and after dispersion, obtain protection gluing；
Step 3, base fabric made from step 1 is placed in organic fluorine waterproof agent and carries out padding finishing, the concentration of waterproofing agent is 2.5wt.%, pick-up rate 40-50%, drying, drying condition are 130-160 DEG C, 1min；
Step 4, the base fabric after step 3 being arranged coats flame-retardant hot-melt adhesive, drying, drying condition 110- with floating blade coating machine 150 DEG C, 1min do weight gain 1-2g/m2；
Step 5, by the protection gluing of floating blade coating machine coating step 2 of the base fabric after step 4 gluing, drying, drying condition For 110-150 DEG C, 1min, weight gain 5-8g/m is done2；
Step 6, by the fabric calendering of step 5, calendering conditions are pressure 9-11MP a, 100-110 DEG C of temperature, speed 20-30 m/ Min to get.
Embodiment 2
The preparation method of fire-retardant arc protection composite material, comprising the following steps:
Step 1, by weight percentage, take polyimides 13%, PSA fiber 10%, fire-retardant Vinyon N 47%, anti-flaming viscose 20%, POD fiber 10% is blended, and mixed yarn obtains base fabric through weaving；
Step 2, by weight percentage, flame retardant polyurethane lotion 82%, polyolefin elastomer 7%, halogen-free flame retardants 4%, thickening are taken Agent 3%, polyurethane cross-linking agent 2%, dispersing agent 2% mix, and after dispersion, obtain protection gluing；
Step 3, base fabric made from step 1 is placed in organic fluorine waterproof agent and carries out padding finishing, the concentration of waterproofing agent is 2.5wt.%, pick-up rate 40-50%, drying, drying condition are 130-160 DEG C, 1min；
Step 4, the base fabric after step 3 being arranged coats flame-retardant hot-melt adhesive, drying, drying condition 110- with floating blade coating machine 150 DEG C, 1min do weight gain 1-2g/m2；
Step 5, by the protection gluing of floating blade coating machine coating step 2 of the base fabric after step 4 gluing, drying, drying condition For 110-150 DEG C, 1min, weight gain 5-8g/m is done2；
Step 6, by the fabric calendering of step 5, calendering conditions are pressure 9-11MP a, 100-110 DEG C of temperature, speed 20-30 m/ Min to get.
Embodiment 3
The preparation method of fire-retardant arc protection composite material, comprising the following steps:
Step 1, by weight percentage, take polyimides 11%, PSA fiber 10%, fire-retardant Vinyon N 47%, anti-flaming viscose 22%, POD fiber 10% is blended, and mixed yarn obtains base fabric through weaving；
Step 2, by weight percentage, flame retardant polyurethane lotion 85%, polyolefin elastomer 5%, halogen-free flame retardants 3%, thickening are taken Agent 3%, polyurethane cross-linking agent 2%, dispersing agent 2% mix, and after dispersion, obtain protection gluing；
Step 3, base fabric made from step 1 is placed in organic fluorine waterproof agent and carries out padding finishing, the concentration of waterproofing agent is 2.5wt.%, pick-up rate 40-50%, drying, drying condition are 130-160 DEG C, 1min；
Step 4, the base fabric after step 3 being arranged coats flame-retardant hot-melt adhesive, drying, drying condition 110- with floating blade coating machine 150 DEG C, 1min do weight gain 1-2g/m2；
Step 5, by the protection gluing of floating blade coating machine coating step 2 of the base fabric after step 4 gluing, drying, drying condition For 110-150 DEG C, 1min, weight gain 5-8g/m is done2；
Step 6, by the fabric calendering of step 5, calendering conditions are pressure 9-11MP a, 100-110 DEG C of temperature, speed 20-30 m/ Min to get.
Fire-retardant arc protection composite material of the invention is measured, breaking strength measurement reference ISO13934-1 standard, Through reaching 712N to breaking strength, broadwise breaking strength reaches 662N；Tearing strength measurement referring to ISO13937-2 standard, through to Tearing strength reaches 63N, and filling-tear resistance reaches 90N.Ventilation characteristic measuring reaches 423.54mm/s referring to ISO9237 standard； It can be resistant to 260 DEG C of high temperature, ATPV reaches 11.8cal/cm2。

Claims (7)

1. a kind of fire-retardant arc protection composite material, it is characterised in that: including base fabric and protection film layer；
The base cloth layer is to be weaved using polyimides, PSA fiber, fire-retardant Vinyon N, anti-flaming viscose, POD fiber as raw material It arrives；
The protection film layer is using flame retardant polyurethane lotion, polyolefin elastomer, halogen-free flame retardants, thickener, polyurethane Crosslinking agent, dispersing agent are made of raw material.
2. fire-retardant arc protection composite material according to claim 1, it is characterised in that: between base fabric and protection film layer There are also flame-retardant hot-melt glue-lines.
3. the preparation method of fire-retardant arc protection composite material described in claim 1, it is characterised in that: the following steps are included:
Step 1, by weight percentage, polyimides 10-15%, PSA fiber 5-10%, fire-retardant Vinyon N 40-50%, fire-retardant viscous is taken Glue 15-25%, POD fiber 5-10% is blended, and the sum of weight percent of all raw materials is 100%, and mixed yarn obtains base through weaving Cloth；
Step 2, by weight percentage, flame retardant polyurethane lotion 60-90%, polyolefin elastomer 5-10%, halogen-free flame retardants are taken 1-5%, thickener 2-5%, polyurethane cross-linking agent 1-3%, dispersing agent 0.5-2% mixing, the sum of the weight percent of all raw materials are 100%, after dispersion, obtain protection gluing；
Step 3, base fabric made from step 1 is placed in organic fluorine waterproof agent and carries out padding finishing, pick-up rate 40-50% dries It is dry；
Step 4, the base fabric after step 3 being arranged coats flame-retardant hot-melt adhesive, drying with floating blade coating machine；
Step 5, by the protection gluing of floating blade coating machine coating step 2 of the base fabric after step 4 gluing, drying；
Step 6, by the fabric calendering of step 5 to get.
4. preparation method according to claim 3, it is characterised in that: the concentration of waterproofing agent is 1.5-3wt.% in step 3, Drying condition is 130-160 DEG C, 1min.
5. preparation method according to claim 3, it is characterised in that: in step 4 drying condition be 110-150 DEG C, 1min, Dry weight gain 1-2g/m2。
6. preparation method according to claim 3, it is characterised in that: in step 5 drying condition be 110-150 DEG C, 1min, Dry weight gain 5-8g/m2。
7. preparation method according to claim 3, it is characterised in that: calendering conditions are pressure 9-11MP a, temperature in step 6 Spend 100-110 DEG C, speed 20-30 m/min.
CN201910433702.1A 2019-05-23 2019-05-23 A kind of fire-retardant arc protection composite material Pending CN110284339A (en)

Priority Applications (1)

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CN201910433702.1A CN110284339A (en) 2019-05-23 2019-05-23 A kind of fire-retardant arc protection composite material

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101973148A (en) * 2010-08-20 2011-02-16 钟洲 Arc protection fabric, manufacturing method and application thereof
CN104116225A (en) * 2014-07-01 2014-10-29 江阴市营欣织造有限公司 Ultra-thin outdoor fabric arc prevention garment
CN105415838A (en) * 2015-12-31 2016-03-23 佛山金万达新材料科技有限公司 Imporous flame-retardant arc preventing laminated material and preparation method thereof
CN106049075A (en) * 2016-07-19 2016-10-26 中纺新材料科技有限公司 Production method of arc-preventing raincoat fabric
CN107287906A (en) * 2017-07-18 2017-10-24 丹东优耐特纺织品有限公司 Waterproof, moisture-inhibiting, tear-proof, fire-retardant sleeping bag fabric processing method
CN109605853A (en) * 2018-12-29 2019-04-12 常熟市宝沣特种纤维有限公司 Low torque arc protection composite material and preparation method thereof

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101973148A (en) * 2010-08-20 2011-02-16 钟洲 Arc protection fabric, manufacturing method and application thereof
CN104116225A (en) * 2014-07-01 2014-10-29 江阴市营欣织造有限公司 Ultra-thin outdoor fabric arc prevention garment
CN105415838A (en) * 2015-12-31 2016-03-23 佛山金万达新材料科技有限公司 Imporous flame-retardant arc preventing laminated material and preparation method thereof
CN106049075A (en) * 2016-07-19 2016-10-26 中纺新材料科技有限公司 Production method of arc-preventing raincoat fabric
CN107287906A (en) * 2017-07-18 2017-10-24 丹东优耐特纺织品有限公司 Waterproof, moisture-inhibiting, tear-proof, fire-retardant sleeping bag fabric processing method
CN109605853A (en) * 2018-12-29 2019-04-12 常熟市宝沣特种纤维有限公司 Low torque arc protection composite material and preparation method thereof

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
环境保护部环境影响评价工程师职业资格登记管理办公室: "《轻工纺织类环境影响评价》", 31 January 2012, 北京环境科学出版社 第一版 *

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