CN103669023A - Individual safety protective blended fabric - Google Patents
Individual safety protective blended fabric Download PDFInfo
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- CN103669023A CN103669023A CN201210356218.1A CN201210356218A CN103669023A CN 103669023 A CN103669023 A CN 103669023A CN 201210356218 A CN201210356218 A CN 201210356218A CN 103669023 A CN103669023 A CN 103669023A
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Abstract
The invention provides an individual safety protective blended fabric, which is prepared by mixing the following raw materials by weight percentage: 30%-65% of aramid fibers 1313, 1%-15% of aramid fibers 1414, 0.5%-5% of conductive fibers and 30%-50% of fire-retarded cellulose fibers, wherein the conductive fibers are composed of (1) a substrate selected from aramid fibers, nylon and terylene, and (2) a material selected from carbon black and metal fibers. The fabric is excellent in anti-flaming and heat insulation properties and antistatic properties, and also soft, free of dissociated formaldehyde, and comfortable and safe to wear.
Description
Technical field
The present invention relates to textile technology field, particularly a kind of personal safety protection blended yarn woven fabric.
Background technology
Aramid fiber also claims aromatic polyamide, there is good essential fire resistance, in fields such as military affairs, industry, rescue, fire-fighting, racing cars, have good personal safety safeguard function, but its high-modulus makes its application in personal safety protective clothing be subject to certain limitation.If can apply these characteristics of aramid fiber, and mix with certain proportion flexible fiber, comfort level will obtain radical change, in personal safety protection field, will be more widely used.
Conductive fiber is a kind of new fiber species occurring the sixties in 20th century, and it generally refers to that conductance is greater than the fiber of 10-7 Ω-1.cm-1.Conductive fiber is divided into metallic compound type conductive fiber at present, metal is that conductive fiber, carbon black are several classes such as conductive fiber, wherein carbon black is that conductive fiber is to utilize the electric conductivity of carbon black to manufacture conductive fiber, generally include doping method, coating, three kinds of methods of fiber charing processing, this fibrid has good electric conductivity and durability, particularly under low humidity, still has good durable antistatic.Metal is that conductive fiber utilizes the electric conductivity of metal to make, and main method has direct fiber elongation method, is about to metal wire and repeatedly by mould, stretches, and makes the fiber of diameter 4～16 μ m.Metallic compound type conductive fiber mainly adopts composite spinning method that the electrically conductive particles part of high concentration is sneaked in fiber and produced, black is electrically conductive particles carbon black, white system uses metal oxide as contained titanium dioxide coating on the antimony oxide surface of a small amount of tin oxide, fiber is relatively light, there is pliability, can wash and be convenient to processing; Also can be by the chemical set copper compound of rear processing or plated metal, the resistivity of this type of conductive fiber is 102～104 Ω cm,
Flame retardant cellulose fiber is generally modified plant fibers, adds phosphorus or organosilicon, and fire resistance is good.But because brute force is lower, softness, is not suitable for pure textile fabric, is generally more suitable for, high modulus fiber blended yarn woven fabric high-strength in making.
Summary of the invention
The object of the invention is for the fire-retardant class fabric of current aramid fiber because of flexibility, antistatic behaviour poor, the problem being restricted in the application aspect personal safety protection, a kind of personal safety protection blended yarn woven fabric is provided, this fabric not only has good anti-flaming thermal-insulation and antistatic behaviour, and fabric is soft, without free formaldehyde, wear more comfortable safety.
Object of the present invention can be achieved through the following technical solutions:
A personal safety protection blended yarn woven fabric, by standby the forming of mixed raw material of following percetage by weight: 30%～65% aramid fiber 1313,1%～15% Fanglun l414,0.5%～5% conductive fiber, 30%～50% flame retardant cellulose fiber; Wherein said conductive fiber by
(1) be selected from a kind of base material in aramid fiber, nylon, terylene; With
(2) a kind of material being selected from carbon black, metal fibre forms.
Wherein said aramid fiber 1313 is Fanglun 1313, and described Fanglun l414 is Fanglun 1414.
The present invention preferably, the carbon black conductive fiber that described conductive fiber is comprised of aramid fiber base material and carbon black.
Carbon black conductive fiber of the present invention is by doping method, spinning after carbon black is mixed with above-mentioned substrate material, and carbon black becomes continuous phase structure in fiber, gives Conductivity of Fiber electrical property.This method generally adopts core-sheath spinning method, neither affects the original physical property of fiber, makes again fiber have electric conductivity.
Preferably, the weight ratio of described aramid fiber 1313 and Fanglun l414 is 2:1～18:1 in the present invention.
Preferably, described metal fibre is a kind of in stainless steel fibre, copper fiber, aluminum fiber in the present invention.Described metal fibre adopts direct fiber elongation method, and metal wire is stretched by mould repeatedly, makes the fiber of diameter 4～16 μ m.
Blended yarn woven fabric of the present invention be by mix spinning, dye, weave, arrange processing four step process manufactures form, described processing step is and well known to a person skilled in the art technological process.
The present invention compared with prior art has the following advantages:
Fabric of the present invention not only has good anti-flaming thermal-insulation and antistatic behaviour, and fabric is soft, without free formaldehyde, wears more comfortable safety.
The specific embodiment
Below the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, rather than whole embodiment.Embodiment based in the present invention, those of ordinary skills, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
Aramid fiber 1313 used in the present invention, Fanglun l414, carbon black conductive fiber, flame retardant cellulose fiber are commercially available prod, are products as well known to those skilled in the art.
In embodiments of the present invention, all kinds of technical indicators and method of testing are carried out by following standard:
Content of formaldehyde is pressed the method for inspection check in GB18401-2010 < < National Fundamental Safety Technical Standard For Textiles > >;
Fire resistance is pressed GB/T17591-2006 specified standard and is carried out.
Antistatic property is pressed GB/T12703.2 ~ 2009 specified standard and is carried out.
Embodiment 1
By the carbon black conductive fiber of 30 % by weight aramid fiber 1313s, 15 % by weight Fanglun l414s, 5 % by weight aramid fiber base materials, 50 % by weight flame retardant cellulose fibers, by blending, make yarn, dye, weave cotton cloth, arrange and be processed into fabric, processing fabric is carried out to quality testing, and testing result is as shown in table 1.
Embodiment 2
By the carbon black conductive fiber of 65 % by weight aramid fiber 1313s, 3.6 % by weight Fanglun l414s, 1.4 % by weight nylon bases, 30 % by weight flame retardant cellulose fibers, by blending, make yarn, dye, weave cotton cloth, arrange and be processed into fabric, processing fabric is carried out to quality testing, and testing result is as shown in table 1.
Embodiment 3
By the carbon black conductive fiber of 52 % by weight aramid fiber 1313s, 7 % by weight Fanglun l414s, 1 % by weight terylene base material, 40 % by weight flame retardant cellulose fibers, by blending, make yarn, dye, weave cotton cloth, arrange and be processed into fabric, processing fabric is carried out to quality testing, and testing result is as shown in table 1.
Embodiment 4
By the carbon black conductive fiber of 37.5 % by weight aramid fiber 1313s, 11.5 % by weight Fanglun l414s, 1 % by weight aramid fiber base material, 50 % by weight flame retardant cellulose fibers, by blending, make yarn, dye, weave cotton cloth, arrange and be processed into fabric, processing fabric is carried out to quality testing, and testing result is as shown in table 1.
The test performance result of table 1 embodiment 1-4
Content of formaldehyde≤the 20mg/kg of personal safety protection blended yarn woven fabric of the present invention, meets GB18401-2010 standard, quantity of electric charge mean value 0.119 μ c as can be seen from Table 1, has excellent flame-retardant and anti-static performance, and comfortableness is good.
The above; only for the better specific embodiment of the present invention, but protection scope of the present invention do not limit to therewith, is anyly familiar with in technical scope that those skilled in the art disclose in the present invention; the variation that can expect easily or replacement, within all should being encompassed in protection scope of the present invention.
Claims (4)
1. a personal safety protection blended yarn woven fabric, is characterized in that, by standby the forming of mixed raw material of following percetage by weight: 30%～65% aramid fiber 1313,0.5%～15% Fanglun l414,0.5%～5% conductive fiber, 30%～50% flame retardant cellulose fiber; Wherein said conductive fiber by
(1) be selected from a kind of base material in aramid fiber, nylon, terylene; With
(2) a kind of material being selected from carbon black, metal fibre forms.
2. personal safety protection blended yarn woven fabric as claimed in claim 1, is characterized in that, described conductive fiber is comprised of aramid fiber base material and carbon black.
3. personal safety protection blended yarn woven fabric as claimed in claim 1, is characterized in that, the weight ratio of described aramid fiber 1313 and Fanglun l414 is 2:1～18:1.
4. personal safety as claimed in claim 1 protection blended yarn woven fabric, is characterized in that, described metal fibre is a kind of in stainless steel fibre, copper fiber, aluminum fiber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210356218.1A CN103669023A (en) | 2012-09-20 | 2012-09-20 | Individual safety protective blended fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210356218.1A CN103669023A (en) | 2012-09-20 | 2012-09-20 | Individual safety protective blended fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103669023A true CN103669023A (en) | 2014-03-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210356218.1A Pending CN103669023A (en) | 2012-09-20 | 2012-09-20 | Individual safety protective blended fabric |
Country Status (1)
| Country | Link |
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| CN (1) | CN103669023A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104233581A (en) * | 2014-09-05 | 2014-12-24 | 中国人民解放军总后勤部军需装备研究所 | Preparation method of waterproof anti-static flame-retardant blended printed fabric |
| CN105256444A (en) * | 2015-09-10 | 2016-01-20 | 康帝雅高档面料（苏州）有限公司 | Antiflaming anti-electric arc fabric and protection suit made by same |
| CN106108193A (en) * | 2016-09-18 | 2016-11-16 | 新乡市新科防护科技有限公司 | A kind of production method of high-strength wearable fire-resistant antistatic fabric |
| CN108611719A (en) * | 2018-06-29 | 2018-10-02 | 新乡市北方纤维有限公司 | Permanent type flame-retardant conductive yarn |
| CN109930281A (en) * | 2019-01-14 | 2019-06-25 | 空军研究院特种勤务研究所 | A kind of aramid fiber flying suit fabric and preparation method thereof |
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| CN101181661A (en) * | 2007-12-13 | 2008-05-21 | 中国人民解放军总后勤部军需装备研究所 | Multifunctional ventilating type protection material and preparation method thereof |
| CN101220899A (en) * | 2008-01-10 | 2008-07-16 | 绍兴市恒盛新材料技术发展有限公司 | Aramid fiber fire-resistant and heat-insulation material for fire suit and its processing technique |
| CN101368313A (en) * | 2008-09-24 | 2009-02-18 | 常熟市宝沣特种纤维有限公司 | Flame-proof fireproof facing material |
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Patent Citations (3)
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| CN101181661A (en) * | 2007-12-13 | 2008-05-21 | 中国人民解放军总后勤部军需装备研究所 | Multifunctional ventilating type protection material and preparation method thereof |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104233581A (en) * | 2014-09-05 | 2014-12-24 | 中国人民解放军总后勤部军需装备研究所 | Preparation method of waterproof anti-static flame-retardant blended printed fabric |
| CN104233581B (en) * | 2014-09-05 | 2016-01-27 | 中国人民解放军总后勤部军需装备研究所 | The preparation method of the fire-retardant camouflage printing fabric of a kind of waterproof antistatic |
| CN105256444A (en) * | 2015-09-10 | 2016-01-20 | 康帝雅高档面料（苏州）有限公司 | Antiflaming anti-electric arc fabric and protection suit made by same |
| CN106108193A (en) * | 2016-09-18 | 2016-11-16 | 新乡市新科防护科技有限公司 | A kind of production method of high-strength wearable fire-resistant antistatic fabric |
| CN108611719A (en) * | 2018-06-29 | 2018-10-02 | 新乡市北方纤维有限公司 | Permanent type flame-retardant conductive yarn |
| CN109930281A (en) * | 2019-01-14 | 2019-06-25 | 空军研究院特种勤务研究所 | A kind of aramid fiber flying suit fabric and preparation method thereof |
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Application publication date: 20140326 |