CN107385888A - A kind of preparation method of fire resistant carbon cloth - Google Patents

A kind of preparation method of fire resistant carbon cloth Download PDF

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Publication number
CN107385888A
CN107385888A CN201710631191.5A CN201710631191A CN107385888A CN 107385888 A CN107385888 A CN 107385888A CN 201710631191 A CN201710631191 A CN 201710631191A CN 107385888 A CN107385888 A CN 107385888A
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Prior art keywords
carbon cloth
parts
fiber
carbon
cloth
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杨双建
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JIESHOU SHUANGXIN TEXTILE Co Ltd
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JIESHOU SHUANGXIN TEXTILE Co Ltd
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Priority to CN201710631191.5A priority Critical patent/CN107385888A/en
Publication of CN107385888A publication Critical patent/CN107385888A/en
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    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00Treating 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
    • D06M11/73Treating 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 carbon or compounds thereof
    • D06M11/76Treating 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 carbon or compounds thereof with carbon oxides or carbonates
    • DTEXTILES; PAPER
    • D02YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02GCRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/02Yarns or threads characterised by the material or by the materials from which they are made
    • D02G3/04Blended or other yarns or threads containing components made from different materials
    • D02G3/047Blended or other yarns or threads containing components made from different materials including aramid fibres
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
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    • D06M10/00Physical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. ultrasonic, corona discharge, irradiation, electric currents, or magnetic fields; Physical treatment combined with treatment with chemical compounds or elements
    • D06M10/02Physical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. ultrasonic, corona discharge, irradiation, electric currents, or magnetic fields; Physical treatment combined with treatment with chemical compounds or elements ultrasonic or sonic; Corona discharge
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    • D06M11/00Treating 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
    • D06M11/32Treating 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 oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
    • D06M11/34Treating 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 oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond with oxygen, ozone or ozonides
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    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00Treating 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
    • D06M11/32Treating 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 oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
    • D06M11/36Treating 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 oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond with oxides, hydroxides or mixed oxides; with salts derived from anions with an amphoteric element-oxygen bond
    • D06M11/45Oxides or hydroxides of elements of Groups 3 or 13 of the Periodic Table; Aluminates
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    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00Treating 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
    • D06M11/32Treating 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 oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
    • D06M11/36Treating 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 oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond with oxides, hydroxides or mixed oxides; with salts derived from anions with an amphoteric element-oxygen bond
    • D06M11/46Oxides or hydroxides of elements of Groups 4 or 14 of the Periodic Table; Titanates; Zirconates; Stannates; Plumbates
    • DTEXTILES; PAPER
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    • D06M11/00Treating 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
    • D06M11/80Treating 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 boron or compounds thereof, e.g. borides
    • D06M11/82Treating 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 boron or compounds thereof, e.g. borides with boron oxides; with boric, meta- or perboric acids or their salts, e.g. with borax
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    • D06M13/00Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/10Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
    • D06M13/165Ethers
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    • D06M15/00Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/01Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with natural macromolecular compounds or derivatives thereof
    • D06M15/17Natural resins, resinous alcohols, resinous acids, or derivatives thereof
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    • D06M2101/00Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
    • D06M2101/02Natural fibres, other than mineral fibres
    • D06M2101/04Vegetal fibres
    • D06M2101/06Vegetal fibres cellulosic
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    • D06M2101/00Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
    • D06M2101/16Synthetic fibres, other than mineral fibres
    • D06M2101/30Synthetic polymers consisting of macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M2101/34Polyamides
    • D06M2101/36Aromatic polyamides
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    • D06M2101/00Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
    • D06M2101/40Fibres of carbon
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    • D06M2200/00Functionality of the treatment composition and/or properties imparted to the textile material
    • D06M2200/30Flame or heat resistance, fire retardancy properties
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    • D06M2200/00Functionality of the treatment composition and/or properties imparted to the textile material
    • D06M2200/50Modified hand or grip properties; Softening compositions

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

The invention discloses a kind of preparation method of fire resistant carbon cloth, it is characterised in that including following aspect:(1)Blending, each fibrous material blending is made into carbon cloth;(2)Cleaning, drying, carbon cloth is immersed in cleaning fluid and carries out heated wash, moisture 7% 10% is dried to after taking-up;(3)Surface reduction, reduction reaction is carried out to carbon cloth in a kettle using CO gases;(4)Impregnation, reduction carbon cloth is immersed into maceration extract, carries out impregnation;(5)Plasma, carbon cloth is placed in plasma processor and carries out plasma treatment, and carry out double-steeping;(6)Oxidation processes, ozone is passed through into reactor, oxidation processes are carried out to carbon cloth.The made carbon cloth of the present invention, have fire resistance good, there is preferable occlusion effect to ultraviolet light and sunlight, and there are deodorization functions.

Description

A kind of preparation method of fire resistant carbon cloth
Technical field
The invention belongs to technical field of textile processing, and in particular to a kind of preparation method of fire resistant carbon cloth.
Background technology
Carbon fiber, it is high intensity, the new fiber materials of high modulus fibre of a kind of phosphorus content more than 95%, there is matter The characteristics of light intensity is high is measured, is widely used in national defence and civilian key areas;Carbon fiber not only has intrinsic property, also has both The soft machinability of textile fabric, and its axial strength and modulus height, density are low, higher than performance.Carbon fiber is by performance Carbon fiber can be broadly divided into by different classifications:High intensity, high modulus carbon fiber, ion exchange carbon fiber and activated carbon fiber; Carbon fiber can be divided into asphaltic base, viscose base, polyacrylonitrile-radical and the major class of lignin-base carbon fiber four according to the difference of raw material. But in being processed to carbon fiber, because carbon fiber surface inertia is big, surface energy is low, shortage has chemically active function Group, reactivity is low, the bad adhesion with matrix, directly affects the mechanical property of composite, limits carbon fiber performance Performance;Its fire protecting performance of carbon fiber is poor, and made carbon fiber clothes occur that chance naked light is inflammable, in emergency circumstances can not be to people Body plays good protective action;In addition, using carbon fiber as main textile material, weave cotton cloth and expect that its shielding property is low, relatively In natural fiber material, its clothes produced poor-performing in terms of flexibility and glossiness.
The content of the invention
The present invention is directed to the problem of existing:Carbon fiber property, carbon fiber surface inertia is big, surface energy is low, and shortage has chemistry The functional group of activity, reactivity is low, the bad adhesion with matrix, directly affects the mechanical property of composite.Fire line, Compare other fire proofing materials, and carbon fiber processes manufactured dress-goods, the phenomenon met naked light and burnt easily occurs, promptly In the case of good protective action can not be played to human body.Other features, using carbon fiber as main textile material, material of weaving cotton cloth Its shielding property is low, relative to natural fiber material, its clothes produced poor-performing in terms of flexibility and glossiness. To solve the above problems, the invention provides a kind of preparation method of fire resistant carbon cloth.
The present invention is achieved by the following technical solutions:
A kind of preparation method of fire resistant carbon cloth, comprises the following steps:
(1)Blending:Carbon fiber 64-69 parts, aramid fiber 12-16 parts, oil flax fibre 4-8 parts, flax are weighed according to quality meter part Fiber 4-8 parts, lemongrass fiber 3-6 parts, print chinaberry fiber 1-2 parts, aramid fiber have fire resistance, and flax, flax and lemongrass comfortableness are high, It is good to print chinaberry fibre antibacterial effect, the fire resistance, comfortableness and antibiotic property of carbon cloth can be improved after blending, by above-mentioned each undulation degree Material blending is made into carbon cloth;
(2)Cleaning, drying:Carbon cloth is immersed in cleaning fluid and carries out heated wash, the adhesion of design on fabric surface work in-process can be removed Foreign matter and metal powder, and can to fiber, burr caused by surface and slight crack are repaired in blending product, improve fiber Comfortable feel and glossiness, moisture 7%-10% is dried to after taking-up, cleaning carbon cloth is made;
(3)Surface reduction:Cleaning carbon cloth is placed in reactor and is passed through reactor cumulative volume 9%-13% CO gases, one Carbonoxide has stronger reducing power, can destroy the stable oxide layer of fiber surface formation, improves blend fibre surface-active And adsorption capacity, preferably to adsorb and with reference to packing material, 32-37min to be reacted at a temperature of 120-124 DEG C, is made also Original carbon fiber cloth;
(4)Impregnation:Reduction carbon cloth is immersed into maceration extract, impregnation is carried out, is configured to using nanoscale maceration extract Point, its granularity is small, preferably can be combined by fibers adsorption in cloth, is dried after taking-up and impregnation of carbon fibers cloth is made;
(5)Plasma:Impregnation of carbon fibers is arranged in plasma processor, voltage 220-230V, frequency 30-45kHz are set, Air source pressure intensity 40-60kPa, ionization time 1-2h;Then, maceration extract then by carbon cloth after plasma treatment is immersed, carries out two Secondary impregnation, dried after taking-up and Treatment of Carbon cloth is made;Adsorption component can be strengthened to be combined with fiber, adsorption component is played Solidification, the stability of the chemical property of cloth is improved, and plasma treatment can improve fiber surface activity, improve secondary The effect of dipping;
(6)Oxidation processes:Treatment of Carbon is arranged in the ozone gas that reactor volume 7%-10% is passed through in reactor, reacted Kettle is heated to 113-117 DEG C, reacts 40-50min, and in reacted kettle after oxidation reaction, carbon cloth surface forms oxide-film, carries Stability, reflective and the thermal diffusivity of high cloth, and the filler that can be adsorbed to fibrous inside plays solidification, temperature Decrease speed is 8 DEG C/3min, and fire resistant carbon cloth is made after cooling.
Step(2)Described cleaning fluid, its compound method are:
Water 100-110 parts, pseudo-ginseng 15-18 parts, ginkgo leaf 12-15 parts, ethanol 10-13 parts, saponin(e 9- are weighed according to quality meter part 11 parts, terebinth 7-9 parts, pseudo-ginseng and ginkgo leaf are immersed in the water and boil heating 1-2h, filtering solution is obtained after filtering, to filtering Ethanol, saponin(e, terebinth are sequentially added in solution, is heated to 57-62 DEG C, is stirred 15-20min, cleaning fluid is made.
Step(2)Described heated wash, its temperature are 84-89 DEG C, time 40-50min.
Step(3)Described maceration extract, its compound method are:
Water 100-120 parts, nanoscale alundum (Al2O3) 11-13 parts, Firebrake ZB 4-7 parts, nanoscale two are weighed according to quality meter part Titanium oxide 7-9 parts, nanoscale alundum (Al2O3), Firebrake ZB and Nano titanium dioxide are added after boiling is boiled, is stirred 15- 20min, maceration extract is made.
Step(4)Described impregnation, its temperature are 80-85 DEG C, time 45-50min, and heating and cooling rate are 5℃/3min。
Step(5)Described double-steeping processing, its temperature are 72-76 DEG C, time 0.5-1h.
The present invention has advantages below compared with prior art:Blended material, carbon fiber have light weight intensity height, ductility Good, suitable textile processing and manufacturing, aramid fiber has good fire protecting performance, can improve the fire resistance of yarn weaved fabric, and flax, Flax, lemongrass fiber are extracted form natural plant cellulose, soft comfortable, can improve material comfortableness of weaving cotton cloth, and print chinaberry fiber Element can increase the anti-microbial property of yarn weaved fabric.Carbon cloth after blending is immersed in cleaning fluid and cleaned, design on fabric surface can be removed and existed The foreign matter and metal powder adhered in processing, and can burr caused by surface and slight crack are repaiied in blending product to fiber It is multiple, improve fabric hand comfortableness and glossiness;Carbon cloth is placed in reactor and carries out reduction reaction using carbon monoxide, Carbon monoxide has stronger reducing power, can destroy the stable oxide layer of fiber surface formation, improves blend fibre surface and lives Property and adsorption capacity, preferably to adsorb and with reference to packing material;Composition, its granularity are prepared using nanoscale maceration extract It is small, preferably it can be combined by fibers adsorption in cloth, alchlor and Firebrake ZB can improve the fire resistance of blended cloth, titanium dioxide Titanium has good anti-ultraviolet property;Plasma treatment is carried out after dipping, adsorption component and fibre in blending measuring fiber can be strengthened Dimension combines, and plays solidification to adsorption component, improves the stability of the chemical property of cloth, and plasma treatment can improve Fiber surface activity, improve the effect of double-steeping.Carry out ozone Oxidation Treatment after double-steeping, oxidation reaction in reacted kettle Afterwards, carbon fiber surface forms oxide-film, improves stability, reflective and the thermal diffusivity of cloth, and fibrous inside can be inhaled Attached filler plays solidification.
Embodiment
Embodiment 1:
A kind of preparation method of fire resistant carbon cloth, comprises the following steps:
(1)Blending:According to quality meter part weigh 65 parts of carbon fiber, 13 parts of aramid fiber, 5 parts of oil flax fibre, 5 parts of flax fiber, 3.6 parts of lemongrass fiber, 1.3 parts of print chinaberry fiber, aramid fiber have fire resistance, and flax, flax and lemongrass comfortableness are high, print chinaberry resistant fiber Bacterium effect is good, and the fire resistance, comfortableness and antibiotic property of carbon cloth can be improved after blending, and above-mentioned each fibrous material blending is made into Carbon cloth;
(2)Cleaning, drying:Carbon cloth is immersed in cleaning fluid and carries out heated wash, the adhesion of design on fabric surface work in-process can be removed Foreign matter and metal powder, and can to fiber, burr caused by surface and slight crack are repaired in blending product, improve fiber Comfortable feel and glossiness, moisture 7.5% is dried to after taking-up, cleaning carbon cloth is made;
(3)Surface reduction:Cleaning carbon cloth is placed in reactor and is passed through the CO gases of reactor cumulative volume 10.4%, one Carbonoxide has stronger reducing power, can destroy the stable oxide layer of fiber surface formation, improves blend fibre surface-active And adsorption capacity, preferably to adsorb and with reference to packing material, to react 34min at a temperature of 121 DEG C, be made and go back original carbon fiber Cloth;
(4)Impregnation:Reduction carbon cloth is immersed into maceration extract, impregnation is carried out, is configured to using nanoscale maceration extract Point, its granularity is small, preferably can be combined by fibers adsorption in cloth, is dried after taking-up and impregnation of carbon fibers cloth is made;
(5)Plasma:Impregnation of carbon fibers is arranged in plasma processor, voltage 220V, frequency 45kHz, source of the gas pressure are set Strong 43kPa, ionization time 1.5h;Then, maceration extract then by carbon cloth after plasma treatment is immersed, is carried out at double-steeping Reason, dried after taking-up and Treatment of Carbon cloth is made;Adsorption component can be strengthened to be combined with fiber, solidification is played to adsorption component and is made With improving the stability of the chemical property of cloth, and plasma treatment can improve fiber surface activity, improve double-steeping Effect;
(6)Oxidation processes:Treatment of Carbon is arranged in the ozone gas that reactor volume 8.6% is passed through in reactor, reactor It is heated to 114 DEG C, reacts 44min, in reacted kettle after oxidation reaction, carbon cloth surface forms oxide-film, improves cloth Stability, reflective and thermal diffusivity, and the filler that can be adsorbed to fibrous inside plays solidification, temperature drop rate For 8 DEG C/3min, fire resistant carbon cloth is made after cooling.
Step(2)Described cleaning fluid, its compound method are:
103 parts of water, 15.6 parts of pseudo-ginseng, 12.8 parts of ginkgo leaf, 11 parts of ethanol, 9.5 parts of saponin(e, terebinth are weighed according to quality meter part 7.5 parts, pseudo-ginseng and ginkgo leaf are immersed in the water and boil heating 1.5h, obtains filtering solution after filtering, into filtering solution successively Ethanol, saponin(e, terebinth are added, 59 DEG C is heated to, is stirred 16min, cleaning fluid is made.
Step(2)Described heated wash, its temperature are 86 DEG C, time 42min.
Step(3)Described maceration extract, its compound method are:
104 parts of water, 11.4 parts of nanoscale alundum (Al2O3), 5 parts of Firebrake ZB, Nano titanium dioxide are weighed according to quality meter part 7.2 parts, nanoscale alundum (Al2O3), Firebrake ZB and Nano titanium dioxide are added after boiling is boiled, is stirred 16min, made Obtain maceration extract.
Step(4)Described impregnation, its temperature be 82 DEG C, time 46min, heating and cooling rate be 5 DEG C/ 3min。
Step(5)Described double-steeping processing, its temperature are 74 DEG C, time 0.5h.
Embodiment 2:
Compared with embodiment 1, step changes in the following areas the present embodiment 2:
Step(1)Described carbon cloth, it is respectively configured to sub-prime gauge part and is:
68 parts of carbon fiber, 15 parts of aramid fiber, 7 parts of oil flax fibre, 7 parts of flax fiber, 5.5 parts of lemongrass fiber, print chinaberry fiber 1.8 Part.
Step(2)Described cleaning fluid, its compound method are:
107 parts of water, 17.4 parts of pseudo-ginseng, 14.5 parts of ginkgo leaf, 12.5 parts of ethanol, 10.3 parts of saponin(e, pine are weighed according to quality meter part 8.5 parts of grease, pseudo-ginseng and ginkgo leaf are immersed in the water boil heating 2h, after filtering filtering solution, into filtering solution according to Secondary addition ethanol, saponin(e, terebinth, are heated to 61 DEG C, are stirred 19min, cleaning fluid is made.
Step(2)Described heated wash, its temperature are 87 DEG C, time 49min.
Step(3)Surface reduction, its technological parameter are:
CO gases intake is reactor cumulative volume 12%, and temperature is 123 DEG C, time 36min.
Step(3)Described maceration extract, its compound method are:
109 parts of water, 12.8 parts of nanoscale alundum (Al2O3), 6.7 parts of Firebrake ZB, Nano titanium dioxide are weighed according to quality meter part 8.6 parts, nanoscale alundum (Al2O3), Firebrake ZB and Nano titanium dioxide are added after boiling is boiled, is stirred 18min, made Obtain maceration extract.
Step(4)Described impregnation, its temperature be 84 DEG C, time 48min, heating and cooling rate be 5 DEG C/ 3min。
Step(5)Plasma, its technological parameter are:
Voltage 230V, frequency 40kHz, air source pressure intensity 50kPa, ionization time 2h.
Step(5)Described double-steeping processing, its temperature are 75 DEG C, time 1h.
Step(6)Oxidation processes, its technological parameter are:
Ozone intake is reactor volume 9.4%, and reaction temperature is 116 DEG C, reaction time 46min.
Contrast 1:
This contrast 1 does not carry out step compared with embodiment 1(2)Middle cleaning fluid is prepared and used, other steps and the phase of embodiment 1 Together.
Contrast 2:
This contrast 2 does not carry out step compared with embodiment 2(3)Middle CO reduction reactions, other steps are same as Example 2.
Contrast 3:
This contrast 3 does not carry out step compared with embodiment 2(4)Impregnation, other steps are same as Example 2.
Contrast 4:
This contrast 4 does not carry out step compared with embodiment 1(5)Middle plasma processor processing, other steps and the phase of embodiment 1 Together.
Contrast 5:
This contrast 5 does not carry out step compared with embodiment 1(6)Oxidation processes, other steps are identical with water embodiment 1.
Control group:
Control group, into cloth, is not used at other fibers, cleaning fluid, surface reduction, maceration extract and oxidation using carbon fiber textile Reason.
To embodiment 1, embodiment 2, contrast 1, contrast 2, contrast 3, contrast 4, contrast 5 and control group experimental program, statistics Fire resistance, ultraviolet lighting intensity, thermal diffusivity test and the deodorization of carbon cloth.
Fire resistance is:Carbon cloth is placed in alcolhol burner flame top, counts its burning time;
Ultraviolet lighting intensity:Under identical sunlight condition, UV power meter is placed in test ultraviolet light below carbon cloth According to intensity, it is 327lux to test ultraviolet lighting intensity above carbon cloth.
Thermal diffusivity is tested:Under identical sunlight condition, thermometer is placed in test temperature below carbon fiber, and in carbon Fiber cloth surface test temperature is 30.4 DEG C.
Experimental data:
Project Fire resistance S Ultraviolet irradiation light intensity lux Thermal diffusivity test DEG C Deodorization
Embodiment 1 29 73.6 24.3 Odorless
Embodiment 2 28 76.4 24.6 Odorless
Contrast 1 27 87.3 24.5 Odorless
Contrast 2 25 103.9 25.2 Odorless
Contrast 3 24 107.6 25.8 Slightly stink
Contrast 4 26 54.2 25.3 Slightly stink
Contrast 5 24 36.8 25.6 Slightly stink
Control group 16 207.3 28.7 There is stink
Synthesis result:The made carbon cloth of the present invention, it is good with fire resistance, there is preferable blocking property to ultraviolet light and sunlight, And there is deodorization functions, carbon fiber fabric soft comfortable.Using CO restoring method, fire resistance 3S, ultraviolet irradiation light can be improved Strong to reduce 27.5lux, exothermic temperature reduces by 0.6 DEG C;Using maceration extract and plasma treatment, fire resistance 4S, 3S can be improved, it is ultraviolet Irradiating light intensity reduces 31.2lux, 19.4lux, and exothermic temperature reduces by 1.2 DEG C, 1 DEG C;And oxidation processes are used, fire resistance can be improved 5S, ultraviolet irradiation light intensity reduce 36.8lux, and exothermic temperature reduces by 1.3 DEG C.

Claims (6)

1. a kind of preparation method of fire resistant carbon cloth, it is characterised in that comprise the following steps:
(1)Blending:Carbon fiber 64-69 parts, aramid fiber 12-16 parts, oil flax fibre 4-8 parts, flax are weighed according to quality meter part Fiber 4-8 parts, lemongrass fiber 3-6 parts, print chinaberry fiber 1-2 parts, carbon cloth is made into by above-mentioned each fibrous material blending;
(2)Cleaning, drying:Carbon cloth is immersed in cleaning fluid and carries out heated wash, moisture 7%- is dried to after taking-up 10%, cleaning carbon cloth is made;
(3)Surface reduction:Cleaning carbon cloth is placed in reactor and is passed through reactor cumulative volume 9%-13% CO gases, 32-37min is reacted at a temperature of 120-124 DEG C, reduction carbon cloth is made;
(4)Impregnation:Carbon cloth will be reduced and immerse maceration extract, carry out impregnation, dried after taking-up and impregnated carbon fibre is made Wei Bu;
(5)Plasma:Impregnation of carbon fibers is arranged in plasma processor, voltage 220-230V, frequency 30-45kHz are set, Air source pressure intensity 40-60kPa, ionization time 1-2h;Then, maceration extract then by carbon cloth after plasma treatment is immersed, carries out two Secondary impregnation, dried after taking-up and Treatment of Carbon cloth is made;
(6)Oxidation processes:Treatment of Carbon is arranged in the ozone gas that reactor volume 7%-10% is passed through in reactor, reacted Kettle is heated to 113-117 DEG C, reacts 40-50min, and temperature drop rate is 8 DEG C/3min, and fire resistant carbon is made after cooling Fiber cloth.
2. the preparation method of fire resistant carbon cloth as claimed in claim 1, it is characterised in that step(2)Described is clear Washing lotion, its compound method are:
Water 100-110 parts, pseudo-ginseng 15-18 parts, ginkgo leaf 12-15 parts, ethanol 10-13 parts, saponin(e 9- are weighed according to quality meter part 11 parts, terebinth 7-9 parts, pseudo-ginseng and ginkgo leaf are immersed in the water and boil 1-2h, filtering solution are obtained after filtering, to filtering solution In sequentially add ethanol, saponin(e, terebinth, be heated to 57-62 DEG C, be stirred 15-20min, be made cleaning fluid.
3. the preparation method of fire resistant carbon cloth as claimed in claim 1, it is characterised in that step(2)Described adds Thermal cleaning, its temperature are 84-89 DEG C, time 40-50min.
4. the preparation method of fire resistant carbon cloth as claimed in claim 1, it is characterised in that step(3)Described leaching Stain liquid, its compound method are:
Water 100-120 parts, nanoscale alundum (Al2O3) 11-13 parts, Firebrake ZB 4-7 parts, nanoscale two are weighed according to quality meter part Titanium oxide 7-9 parts, nanoscale alundum (Al2O3), Firebrake ZB and Nano titanium dioxide are added after boiling is boiled, is stirred 15- 20min, maceration extract is made.
5. the preparation method of fire resistant carbon cloth as claimed in claim 1, it is characterised in that step(4)Described leaching Stain processing, its temperature are 80-85 DEG C, time 45-50min, and heating and cooling rate are 5 DEG C/3min.
6. the preparation method of fire resistant carbon cloth as claimed in claim 1, it is characterised in that step(5)Described two Secondary impregnation, its temperature are 72-76 DEG C, time 0.5-1h.
CN201710631191.5A 2017-07-28 2017-07-28 A kind of preparation method of fire resistant carbon cloth Pending CN107385888A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111172769A (en) * 2020-02-25 2020-05-19 廖国庆 Manufacturing process of anti-ultraviolet real silk fabric

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CN101914849A (en) * 2010-08-13 2010-12-15 东华大学 Aluminum hydroxide sol-coated high-temperature-resistant fiber fabric and preparation method thereof
CN104711865A (en) * 2015-04-01 2015-06-17 无锡正金防火材料有限公司 High-temperature-resistant fireproof cloth and preparation method thereof
CN104803693A (en) * 2015-04-13 2015-07-29 安徽省含山瓷业股份有限公司 High-strength carbon fiber enhanced silicon dioxide ceramic matrix composite and preparation method thereof
CN106519580A (en) * 2016-11-17 2017-03-22 中南大学 Fiber composite material stem, preparation method thereof and application

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Publication number Priority date Publication date Assignee Title
CN101413210A (en) * 2008-11-12 2009-04-22 东华大学 Method for carbon fiber surface modification of plasma coated with silicon dioxide by plasma treatment
CN101914849A (en) * 2010-08-13 2010-12-15 东华大学 Aluminum hydroxide sol-coated high-temperature-resistant fiber fabric and preparation method thereof
CN104711865A (en) * 2015-04-01 2015-06-17 无锡正金防火材料有限公司 High-temperature-resistant fireproof cloth and preparation method thereof
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111172769A (en) * 2020-02-25 2020-05-19 廖国庆 Manufacturing process of anti-ultraviolet real silk fabric

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