CN103397534B - The blend fabric of Fanglun l414 and anti-flaming viscose - Google Patents
The blend fabric of Fanglun l414 and anti-flaming viscose Download PDFInfo
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- CN103397534B CN103397534B CN201310339357.8A CN201310339357A CN103397534B CN 103397534 B CN103397534 B CN 103397534B CN 201310339357 A CN201310339357 A CN 201310339357A CN 103397534 B CN103397534 B CN 103397534B
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Abstract
The invention discloses the blend fabric of a kind of Fanglun l414 and anti-flaming viscose, be prepared from by the Fanglun l414 fiber of 30-40 weight portion and the FRC blending of 60-70 weight portion. The blend fabric of Fanglun l414 of the present invention and anti-flaming viscose has higher fire resistance, and comfortable and easy to wear, and cost is relatively cheap, can be applied to protection series of products.
Description
Technical field
The present invention relates to a kind of fabric, relate in particular to the blend fabric of a kind of Fanglun l414 and anti-flaming viscose.
Background technology
In recent years, countries in the world constantly increase because of the fire that textile causes. China this for over ten years, flatAll etesian fire number of times is ten thousand of 3-4, death toll 2-3 thousand people, fire damage folding money 2-3Hundred million RMB. These accidents are all because textile combustion causes.
As everyone knows, in the face of situations such as precipitate fire or burns. Adult still can save oneself,Escape etc., but minor, particularly infant will be subject to serious or even fatal harm. So,Taking the lead in using fire resistance fibre in children's garment fabric is natural thing naturally. In fact, the state such as American-EuropeanFamily just promulgates the fire-retardant mark to children's garment, sofa fabric, various textile fillers as far back as the eighties in last centuryAccurate. The particularly U.S., US Consumer Product Safety Commission issued again sleeping suit for children resistance in 1996The revised edition of combustion property standard.
Fanglun l414, claims again: PPTA, and p-aramid fiber, aramid II, English name:poly-p-phenyleneterephthamide。
The full contraposition Nomex that p-phenylenediamine (PPD) and paraphthaloyl chloride condensation polymerization form. Structure is externalTrade name Kevlar. China claims aramid fiber. Due to molecule chain rigidity, there is lyotropic liquid crystalline, in solutionUnder shearing force effect, very easily form anisotropy state texture. Have high-fire resistance, vitrification point is 300More than DEG C, heat decomposition temperature is up to 560 DEG C, places strength retention after 48 hours and be in 180 DEG C of air84%. High-tensile and initial elastic modulus, fibre strength 0.215 newton/dawn, modulus 4.9～9.8At newton/dawn, specific strength is 5 times of steel, and during for composite, compression and bending strength are only lower than inorganicFiber. Thermal contraction and croop property are stable, also have in addition high-insulativity and chemical resistance.
Conventionally with the polymerization of Low-temperature Solution Polycondensation method, solvent be hexamethyl phosphoramide, dimethylacetylamide,1-METHYLPYRROLIDONE and tetramethylurea etc., polymer is separated after generating, molecular weight and polymerizationCondition, impurity and solvent are relevant. Polymer adopts dry-jet wet spinning process fibroblast after being dissolved in the concentrated sulfuric acid. In recent yearsAlso there is the new polymerization such as continuous condensed in screw extruder and vapour-phase condensation polymerization. Synthesis material: 4,4 '-Diaminodiphenyl ether (ODA) is the 3rd monomer, paraphthaloyl chloride (TPC), p-phenylenediamine (PPD) (PPD),Synthesis mode: ternary copolycondensation modification.
Para-aramid fiber has good heat resistance and dimensional stability; In 180 DEG C of heated dry airs, putPut after 48 hours, its strength retention is 84%; Percent thermal shrinkage and croop property are stable; Decomposition temperatureApproximately 560 DEG C, vitrification point is more than 300 DEG C; There is chemical resistance, high-insulativity, highTensile strength and initial elastic modulus, specific strength is 5 times of steel. When aramid fiber is used for composite,Its compression and bending strength are lower than general inorfil. Main p-aramid fiber supplier is in the marketSupreme Being people's aramid fiber TWARON and the KEVLAR of Du Pont.
After 20 century 70 Duponts are researched and developed successful p-aramid fiber industrialization, aramid fiber all the time byUse as the strategic material of one, it is huge that its main production technology rests in the America and Japan Su Deng world all the timeIn hand, its military domain fiber, especially as strategic materials, is imposed embargo and is prohibited selling China. For overcomingA series of technical barriers, Chinese a collection of scientific research personnel and enterprise have started long-term exploration, as calm and peaceful green wood(former Yantai spandex), Yizheng Fiber Optical plant, Silicon Valley, Hebei, refreshing horse share, middle blue morning twilight etc., 2011 5Month, calm and peaceful green wood (former Yantai spandex, stock code: 002254) take the lead in issuing that the announcement proclaims realizes contrapositionThe industrialization of aramid fiber is produced, and has realized from laboratory to the leap of commercially producing. At present itsP-aramid fiber has entered domestic p-aramid fiber market, has been subject to optical fiber cable, automotive hose, civil protectiveEtc. multiple field clients' favorable comment.
But, although the fabric flame retardant effect of pure Fanglun l414 weaving is better, exist expensiveAnd the poor shortcoming of snugness of fit.
Summary of the invention
For the deficiencies in the prior art, technical problem to be solved by this invention is to provide a kind of virtueThe blend fabric of synthetic fibre 1414 and anti-flaming viscose.
Technical problem to be solved by this invention is achieved by the following technical solution:
A blend fabric for Fanglun l414 and anti-flaming viscose, by the Fanglun l414 fibre of 30-40 weight portionThe FRC blending of peacekeeping 60-70 weight portion is prepared from.
Preferably,
In described FRC, fire retardant accounts for the quality percentage composition 6-8% of described FRC.
Described fire retardant is made up of following components in mass portion: 10-(2,5-dihydroxy phenyl)-10H-9-oxa--10-phospho hetero phenanthrene-10-oxide 40-60 part; [3-[(methylol) amino]-3-carbonyl propyl group]-dimethyl phosphonate20-40 part; Three (2,3-dibromopropyl) fulminuric acid ester 10-30 part.
Concrete, in the present invention:
Described FRC, has good flame retardant effect, has good flexibility, Neng GouzengStrong dress ornament comfort property.
Described FRC can adopt following method to be prepared from: by fire retardant and viscose solution (againClaim rayon spinning liquid) mix, wet spinning spray silk technological forming routinely, described fire retardant accounts for described resistanceThe quality percentage composition 6-8% of combustion viscose rayon, described fire retardant is made up of following components in mass portion:10-(2,5-dihydroxy phenyl)-10H-9-oxa--10-phospho hetero phenanthrene-10-oxide 40-60 part; [3-[(methylol)Amino]-3-carbonyl propyl group]-dimethyl phosphonate 20-40 part; Three (2,3-dibromopropyl) fulminuric acid ester10-30 part.
In described fire retardant:
10-(2,5-dihydroxy phenyl)-10H-9-oxa--10-phospho hetero phenanthrene-10-oxide, English name:10-(2,5-Dihydroxyphenyl)-10H-9-oxa-10-phospha-phenantbrene-10-oxide，CASNumber: 99208-50-1.
[3-[(methylol) amino]-3-carbonyl propyl group]-dimethyl phosphonate, CAS accession number: 20120-33-6,English name: 3-(Dimethylphosphono)-N-methylolpropionamide.
Three (2,3-dibromopropyl) fulminuric acid ester, English name: FlameretardantTBC, inLiterary composition another name: fire retardant TBC, molecular formula: C12H15Br6N3O。
Described viscose solution is the sodium hydrate aqueous solution of cellulose sulfonate. Preferably, described stickyIn sol solution, the weight percent content of first fibre is 8-9%, and the weight percent content of NaOH is4-6%, falling ball viscosity 50-60 second, degree of ripeness 10-14%.
The blend fabric of Fanglun l414 of the present invention and anti-flaming viscose, can be first by Fanglun l414 fiber andFRC carries out shredding mixing, adopts industry universal method to make scribbled, then by blendingYarn adopts conventional method to weave and forms fabric.
The blend fabric of Fanglun l414 of the present invention and anti-flaming viscose has higher fire resistance, and wearsComfortablely, cost is relatively cheap.
The blend fabric of Fanglun l414 of the present invention and anti-flaming viscose can be applied to protection series of products.
Detailed description of the invention
Below in conjunction with embodiment, the invention will be further described.
Fanglun l414 fiber: du pont company's Kevlar 1414 aramid fibers, oxygen index (OI) LOI value 28%.
Embodiment 1
Take: 50 kilograms of 10-(2,5-dihydroxy phenyl)-10H-9-oxa--10-phospho hetero phenanthrene-10-oxides;[3-[(methylol) amino]-3-carbonyl propyl group] 30 kilograms of-dimethyl phosphonates; Three (2,3-dibromopropyls) different three20 kilograms of paracyanogen acid esters, are uniformly mixed and make composite flame-retardant agent.
Above-mentioned composite flame-retardant agent is mixed with viscose solution, wet spinning spray silk technological forming routinely,Can make described FRC, the length of FRC is 38mm. Wherein, control finished productIn FRC, the quality percentage composition of fire retardant is 7%, the viscose solution in described raw material, firstFine weight percent content is 8.5%, and the weight percent content of NaOH is 5%, falling ball viscosity55 seconds, degree of ripeness 12%.
Take 35 kilograms of Fanglun l414 fibers, 65 kilograms of the above-mentioned FRCs making, mix allEven, shredding pretreatment is carded to the carded sliver on carding machine; Again on drawing frame and close and make ripe; ?On fly frame, carry out drawing-off and twisting, finally further draw twisting on spinning frame, makes mixed yarn,Yarn linear density is 39tex. Again mixed yarn is adopted large circle machine knitting device making method to weave, warp threadDensity is that 200/10cm, warp count are 200/10cm, finally makes Fanglun l414 and fire-retardant stickyThe blend fabric of glue.
Embodiment 2
Substantially the same manner as Example 1, unique difference is, fire retardant used is 10-(2,5-dihydroxy benzenesBase)-10H-9-oxa--10-phospho hetero phenanthrene-10-oxide, instead of by 10-(2,5-dihydroxy phenyl)-10H-9-Oxa--10-phospho hetero phenanthrene-10-oxide, [3-[(methylol) amino]-3-carbonyl propyl group]-dimethyl phosphonate and threeThe mixing fire retardant that (2,3-dibromopropyl) fulminuric acid ester three is compound.
Embodiment 3
Substantially the same manner as Example 1, unique difference is, fire retardant used is [3-[(methylol) amino]-3-Carbonyl propyl group]-dimethyl phosphonate, instead of by 10-(2,5-dihydroxy phenyl)-10H-9-oxa--10-phospho hetero phenanthrene-10-oxide, [3-[(methylol) amino]-3-carbonyl propyl group]-dimethyl phosphonate and three (2,3-dibromopropyl)The mixing fire retardant that fulminuric acid ester three is compound.
Embodiment 4
Substantially the same manner as Example 1, unique difference is, fire retardant used is three (2,3-dibromopropyls)Fulminuric acid ester, instead of by 10-(2,5-dihydroxy phenyl)-10H-9-oxa--10-phospho hetero phenanthrene-10-oxidationThing, [3-[(methylol) amino]-3-carbonyl propyl group] the different trimerization of-dimethyl phosphonate and three (2,3-dibromopropyl)The mixing fire retardant that cyanate three is compound.
Embodiment 5
Substantially the same manner as Example 1, unique difference is, fire retardant used is tricresyl phosphate (dimethylbenzene) ester,Instead of by 10-(2,5-dihydroxy phenyl)-10H-9-oxa--10-phospho hetero phenanthrene-10-oxide, [3-[(methylol)Amino]-3-carbonyl propyl group]-dimethyl phosphonate and three (2,3-dibromopropyl) fulminuric acid ester three is compoundMixing fire retardant. Fire retardant tricresyl phosphate (dimethylbenzene) ester is the general fire retardant of the industry, CAS accession number25155-23-1, claims again xylenylphosphate.
Test case
The FRC respectively embodiment 1-5 being made and final finished product Fanglun l414 and fire-retardant gluingThe blend fabric of glue is carried out fire resistance test.
| Oxygen index (OI) LOI value, % | |
| The FRC that embodiment 1 makes | 29.4 |
| The FRC that embodiment 2 makes | 28.5 |
| The FRC that embodiment 3 makes | 28.4 |
| The FRC that embodiment 4 makes | 27.6 |
| The FRC that embodiment 5 makes | 28.0 |
| The flame-retarding blended fabric that embodiment 1 makes | 28.9 |
| The flame-retarding blended fabric that embodiment 2 makes | 28.3 |
| The flame-retarding blended fabric that embodiment 3 makes | 28.2 |
| The flame-retarding blended fabric that embodiment 4 makes | 27.7 |
| The FRC that embodiment 5 makes | 28.0 |
The present invention is by 10-(2,5-dihydroxy phenyl)-10H-9-oxa--10-phospho hetero phenanthrene-10-oxide, [3-[(hydroxylMethyl) amino]-3-carbonyl propyl group] and-dimethyl phosphonate and three (2,3-dibromopropyl) fulminuric acid ester this threePlant the composite use of fire retardant, flame retardant effect Synergistic, has obtained beyond thought excellent technique effect.
Claims (1)
1. a blend fabric for Fanglun l414 and anti-flaming viscose, is characterized in that, by 30-40The Fanglun l414 fiber of weight portion and the FRC blending of 60-70 weight portion are prepared from;
In described FRC, fire retardant accounts for the quality percentage composition of described FRC6-8％；
Described fire retardant is made up of following components in mass portion: 10-(2,5-dihydroxy phenyl)-10H-9-Oxa--10-phospho hetero phenanthrene-10-oxide 40-60 part; [3-[(methylol) amino]-3-carbonyl propyl group]-phosphineDimethyl phthalate 20-40 part; Three (2,3-dibromopropyl) fulminuric acid ester 10-30 part.
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| CN201310339357.8A CN103397534B (en) | 2013-08-05 | 2013-08-05 | The blend fabric of Fanglun l414 and anti-flaming viscose |
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| CN201310339357.8A CN103397534B (en) | 2013-08-05 | 2013-08-05 | The blend fabric of Fanglun l414 and anti-flaming viscose |
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| CN103397534B true CN103397534B (en) | 2016-05-04 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104018278A (en) * | 2014-06-25 | 2014-09-03 | 南通华翰家纺布艺设计有限公司 | High temperature-resistant anti-burning fabric |
| CN107447327A (en) * | 2017-09-06 | 2017-12-08 | 四川航天系统工程研究所 | Space flight special type antibacterial and mouldproof fiber cloth based on chitin fiber and preparation method thereof |
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|---|---|---|---|---|
| EP0034378A1 (en) * | 1980-01-16 | 1981-08-26 | Akzo N.V. | Reinforcing cord for elastomeric articles, shaped articles of reinforced elastomeric material, more particularly pneumatic tyres for vehicles, and a process for the manufacture of reinforcing cord |
| WO2010052191A2 (en) * | 2008-11-04 | 2010-05-14 | Universitetet I Oslo | Coated solid pliant materials |
| CN101724964A (en) * | 2009-11-19 | 2010-06-09 | 汕头市奥山服饰有限公司 | High-temperature resistant flame-retarding textile |
| CN102561031A (en) * | 2012-02-03 | 2012-07-11 | 上海韬鸿化工科技有限公司 | Flame retardant viscose fiber and preparation method thereof |
| CN102960872A (en) * | 2012-11-07 | 2013-03-13 | 中国人民解放军海军医学研究所 | Steam protective fabric and application thereof |
| CN103012765A (en) * | 2012-12-08 | 2013-04-03 | 北京服装学院 | Preparation method for moisture-absorbing and flame-retardant polyester fiber |
-
2013
- 2013-08-05 CN CN201310339357.8A patent/CN103397534B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0034378A1 (en) * | 1980-01-16 | 1981-08-26 | Akzo N.V. | Reinforcing cord for elastomeric articles, shaped articles of reinforced elastomeric material, more particularly pneumatic tyres for vehicles, and a process for the manufacture of reinforcing cord |
| WO2010052191A2 (en) * | 2008-11-04 | 2010-05-14 | Universitetet I Oslo | Coated solid pliant materials |
| CN101724964A (en) * | 2009-11-19 | 2010-06-09 | 汕头市奥山服饰有限公司 | High-temperature resistant flame-retarding textile |
| CN102561031A (en) * | 2012-02-03 | 2012-07-11 | 上海韬鸿化工科技有限公司 | Flame retardant viscose fiber and preparation method thereof |
| CN102960872A (en) * | 2012-11-07 | 2013-03-13 | 中国人民解放军海军医学研究所 | Steam protective fabric and application thereof |
| CN103012765A (en) * | 2012-12-08 | 2013-04-03 | 北京服装学院 | Preparation method for moisture-absorbing and flame-retardant polyester fiber |
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Inventor after: Li Jianxin Inventor before: Yuan Juan |
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Effective date of registration: 20170523 Address after: 528000 Guangdong Province, Foshan city Shunde District Lunjiao Chung Hei Industrial Zone Patentee after: Shunde Foshan spinning ribbon Co., Ltd. Address before: 201107 Shanghai city Minhang District Minhang Road 88 Lane No. 1-30 building twenty-second room T158 Patentee before: Shanghai Wanjing Textile Technology Co., Ltd. |
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