CN103388267A - Polyphenyl thioether and flame-retardant veiscose blended fabric - Google Patents
Polyphenyl thioether and flame-retardant veiscose blended fabric Download PDFInfo
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- CN103388267A CN103388267A CN2013103393347A CN201310339334A CN103388267A CN 103388267 A CN103388267 A CN 103388267A CN 2013103393347 A CN2013103393347 A CN 2013103393347A CN 201310339334 A CN201310339334 A CN 201310339334A CN 103388267 A CN103388267 A CN 103388267A
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- blended fabric
- polyphenylene sulfide
- flame
- retardant
- fire resistant
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Abstract
The invention discloses a polyphenyl thioether and flame-retardant viscose blended fabric which is prepared by blending 20-40 parts by weight of polyphenyl thioether fibers and 60-80 parts by weight of flame-retardant viscose fibers. The polyphenyl thioether and flame-retardant viscose blended fabric disclosed by the invention is higher in flame retardance, comfortable to wear, relatively low in cost and applicable to protective products.
Description
Technical field
The present invention relates to a kind of fabric, relate in particular to the BLENDED FABRIC of a kind of polyphenylene sulfide and anti-flaming viscose.
Background technology
Polyphenylene sulfide fibre, English name: polyphenylene sulfide fibre, a kind of new special plastic optical fibre.External trade name relies time (Ryton).Adopt conventional melt spinning method by polyphenylene sulfide (PPS), then at high temperature carry out after-drawing, curling and cut-out makes.Its staple fibre performance: 2.65～3.08 lis of ox/dtexs of intensity, percentage elongation 25%～35%, 285 ℃ of fusing points, have excellent heat endurance and anti-flammability, oxygen index value 34～35, in the time of 200 ℃, strength retention is 60%, extension at break is unchanged; Chemical resistance is only second to the polytetrafluoroethylene (PTFE) fiber; Textile process performance is preferably arranged.Goods are mainly used in the filtration of high-temperature flue gas and special thermal medium, the dry zone of paper industry and cable encapsulate layer and fire-proof fabric etc., and it is weaved cotton cloth and can make senior firefighter uniform.
Polyphenylene sulfide fibre has the functions such as excellent chemical resistance and resistant to elevated temperatures heat endurance, anti-adverse environment, fire-retardant, insulation, radiation proof, therefore is called as special functional fiber.The polyphony thioether short fiber that our company produces has all possessed outside above-mentioned excellent specific property. and this fiber of product purpose is mainly used in making nonwoven fabric.Normally according to different requirement reports, spin or blending, make the product of different size and model.
The performance that it is good, make it in environmental protection, automobile, electronics, machinery, chemical industry and boat, wait very much the filtration of high temperature flue gas and special thermal medium, and the fields such as the dry zone of paper industry and cable encapsulate layer and fire-proof fabric have wide application space.
Summary of the invention
For the deficiencies in the prior art, technical problem to be solved by this invention is to provide the BLENDED FABRIC of a kind of polyphenylene sulfide and anti-flaming viscose.
Technical problem to be solved by this invention is achieved by the following technical solution:
The BLENDED FABRIC of a kind of polyphenylene sulfide and anti-flaming viscose, be prepared from by the polyphenylene sulfide fibre of 20-40 weight portion and the Fire resistant viscose fiber blending of 60-80 weight portion.
Preferably,
In described Fire resistant viscose fiber, fire retardant accounts for the quality percentage composition 6-8% of described Fire resistant viscose fiber.
Described fire retardant is comprised of following components in mass portion: 10-(2,5-dihydroxy phenyl)-10H-9-oxa--10-phospho hetero phenanthrene-10-oxide 40-60 part; [the 3-[(methylol) amino]-3-carbonyl propyl group]-dimethyl phosphonate 20-40 part; Three (2,3-dibromopropyl) fulminuric acid ester 10-30 part.
Concrete, in the present invention:
Described Fire resistant viscose fiber, have good flame retardant effect, has good flexibility, can strengthen the dress ornament comfort property.
Described Fire resistant viscose fiber can adopt following method to be prepared from: fire retardant is mixed with viscose solution (claiming again rayon spinning liquid), wet spinning sprays the silk technological forming routinely, described fire retardant accounts for the quality percentage composition 6-8% of described Fire resistant viscose fiber, described fire retardant is comprised of following components in mass portion: 10-(2,5-dihydroxy phenyl)-10H-9-oxa--10-phospho hetero phenanthrene-10-oxide 40-60 part; [the 3-[(methylol) amino]-3-carbonyl propyl group]-dimethyl phosphonate 20-40 part; Three (2,3-dibromopropyl) fulminuric acid ester 10-30 part.
In described fire retardant:
10-(2,5-dihydroxy phenyl)-10H-9-oxa--10-phospho hetero phenanthrene-10-oxide, and English name: 10-(2,5-Dihydroxyphenyl)-10H-9-oxa-10-phospha-phenantbrene-10-oxide, No. CAS: 99208-50-1.
[the 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: Flame retardant TBC, Chinese another name: fire retardant TBC, molecular formula: C
12H
15Br
6N
3O。
Described viscose solution is the sodium hydrate aqueous solution of cellulose sulfonate.Preferably, in described viscose solution, the weight percent content of first fibre is 8-9%, and the weight percent content of NaOH is 4-6%, falling ball viscosity 50-60 second, degree of ripeness 10-14%.
The BLENDED FABRIC of polyphenylene sulfide of the present invention and anti-flaming viscose, can be first carry out shredding with polyphenylene sulfide fibre and Fire resistant viscose fiber and mix, and adopts industry universal method to make blended yarn, then adopt conventional method to weave blended yarn to form fabric.
The BLENDED FABRIC of polyphenylene sulfide of the present invention and anti-flaming viscose has higher fire resistance, and comfortable and easy to wear, and cost is relatively cheap.
The BLENDED FABRIC of polyphenylene sulfide of the present invention and anti-flaming viscose can be applied to protect series of products.
The specific embodiment
The invention will be further described below in conjunction with embodiment.
Polyphenylene sulfide fibre: in bright fiber Science and Technology Ltd. Suzhou branch company provide
Staple fibre, oxygen index (OI) LOI value 34%.
Embodiment 1
Take: 10-(2,5-dihydroxy phenyl)-10H-9-oxa--10-phospho hetero phenanthrene-50 kilograms of 10-oxides; [3-[(methylol) amino]-3-carbonyl propyl group]-30 kilograms of dimethyl phosphonates; 20 kilograms of three (2,3-dibromopropyl) fulminuric acid esters, be uniformly mixed and make composite flame-retardant agent.
Above-mentioned composite flame-retardant agent is mixed with viscose solution, and wet spinning spray silk technological forming, can make described Fire resistant viscose fiber routinely, and the length of Fire resistant viscose fiber is 38mm.Wherein, the quality percentage composition of controlling fire retardant in the finished product Fire resistant viscose fiber is 7%, and the viscose solution in described raw material, the weight percent content of first fibre are 8.5%, and the weight percent content of NaOH is 5%, falling ball viscosity 55 seconds, degree of ripeness 12%.
Take 30 kilograms of polyphenylene sulfide fibres, 70 kilograms of the above-mentioned Fire resistant viscose fiber that makes, mix, and the shredding preliminary treatment is carded to the carded sliver on carding machine; Again on drawing frame and close and make ripe; Carry out drawing-off and twisting on Speed frames, further draw twisting on fine spining machine finally, make blended yarn, and yarn linear density is 39tex.Blended yarn is adopted large circle machine knitting device making method to weave, warp count is that 200/10cm, warp count are 200/10cm, finally makes the BLENDED FABRIC of polyphenylene sulfide and anti-flaming viscose again.
Embodiment 2
Substantially the same manner as Example 1, unique difference is, fire retardant used is 10-(2, the 5-dihydroxy phenyl)-10H-9-oxa--10-phospho hetero phenanthrene-10-oxide, rather than by 10-(2, the 5-dihydroxy phenyl)-10H-9-oxa--10-phospho hetero phenanthrene-10-oxide, [the 3-[(methylol) amino]-3-carbonyl propyl group]-the compound mixing fire retardant of dimethyl phosphonate and three (2,3-dibromopropyl) fulminuric acid ester three.
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, rather than by 10-(2, the 5-dihydroxy phenyl)-10H-9-oxa--10-phospho hetero phenanthrene-10-oxide, [the 3-[(methylol) amino]-3-carbonyl propyl group]-the compound mixing fire retardant of dimethyl phosphonate and three (2,3-dibromopropyl) fulminuric acid ester three.
Embodiment 4
Substantially the same manner as Example 1, unique difference is, fire retardant used is three (2, the 3-dibromopropyl) fulminuric acid ester, rather than by 10-(2, the 5-dihydroxy phenyl)-10H-9-oxa--10-phospho hetero phenanthrene-10-oxide, [the 3-[(methylol) amino]-3-carbonyl propyl group]-the compound mixing fire retardant of dimethyl phosphonate and three (2,3-dibromopropyl) fulminuric acid ester three.
Embodiment 5
Substantially the same manner as Example 1, unique difference is, fire retardant used is tricresyl phosphate (dimethylbenzene) ester, rather than by 10-(2, the 5-dihydroxy phenyl)-10H-9-oxa--10-phospho hetero phenanthrene-10-oxide, [the 3-[(methylol) amino]-3-carbonyl propyl group]-the compound mixing fire retardant of dimethyl phosphonate and three (2,3-dibromopropyl) fulminuric acid ester three.Fire retardant tricresyl phosphate (dimethylbenzene) ester is the general fire retardant of the industry, and CAS accession number 25155-23-1, claim again xylenylphosphate.
Test case
The BLENDED FABRIC of the Fire resistant viscose fiber that respectively embodiment 1-5 is made and final finished product polyphenylene sulfide and anti-flaming viscose is carried out the fire resistance test.
| ? | Oxygen index (OI) LOI value, % |
| The Fire resistant viscose fiber that embodiment 1 makes | 29.4 |
| The Fire resistant viscose fiber that embodiment 2 makes | 28.5 |
| The Fire resistant viscose fiber that embodiment 3 makes | 28.4 |
| The Fire resistant viscose fiber that embodiment 4 makes | 27.6 |
| The Fire resistant viscose fiber that embodiment 5 makes | 28.0 |
| The flame-retarding blended fabric that embodiment 1 makes | 30.8 |
| The flame-retarding blended fabric that embodiment 2 makes | 30.1 |
| The flame-retarding blended fabric that embodiment 3 makes | 30.0 |
| The flame-retarding blended fabric that embodiment 4 makes | 29.5 |
| The Fire resistant viscose fiber that embodiment 5 makes | 29.8 |
The present invention is with 10-(2, the 5-dihydroxy phenyl)-10H-9-oxa--10-phospho hetero phenanthrene-10-oxide, [the 3-[(methylol) amino]-3-carbonyl propyl group]-dimethyl phosphonate and three (2, the 3-dibromopropyl) these three kinds of composite uses of fire retardant of fulminuric acid ester, the flame retardant effect Synergistic, obtained beyond thought excellent technique effect.
Claims (3)
1. the BLENDED FABRIC of a polyphenylene sulfide and anti-flaming viscose, is characterized in that, by the polyphenylene sulfide fibre of 20-40 weight portion and the Fire resistant viscose fiber blending of 60-80 weight portion, is prepared from.
2. the BLENDED FABRIC of polyphenylene sulfide as claimed in claim 1 and anti-flaming viscose, is characterized in that, in described Fire resistant viscose fiber, fire retardant accounts for the quality percentage composition 6-8% of described Fire resistant viscose fiber.
3. the BLENDED FABRIC of polyphenylene sulfide as claimed in claim 2 and anti-flaming viscose, is characterized in that, described fire retardant is comprised of following components in mass portion: 10-(2,5-dihydroxy phenyl)-10H-9-oxa--10-phospho hetero phenanthrene-10-oxide 40-60 part; [the 3-[(methylol) amino]-3-carbonyl propyl group]-dimethyl phosphonate 20-40 part; Three (2,3-dibromopropyl) fulminuric acid ester 10-30 part.
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| CN201310339334.7A CN103388267B (en) | 2013-08-05 | 2013-08-05 | The BLENDED FABRIC of polyphenylene sulfide and anti-flaming viscose |
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| CN201310339334.7A CN103388267B (en) | 2013-08-05 | 2013-08-05 | The BLENDED FABRIC of polyphenylene sulfide and anti-flaming viscose |
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| CN103388267A true CN103388267A (en) | 2013-11-13 |
| CN103388267B CN103388267B (en) | 2015-11-18 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104562343A (en) * | 2015-01-16 | 2015-04-29 | 江南大学 | Vortex spinning technology based production process of flame retardant blended yarn |
| WO2019217097A1 (en) * | 2018-05-08 | 2019-11-14 | Milliken & Company | Fabric and method of using the same |
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|---|---|---|---|---|
| JP2004197233A (en) * | 2002-12-16 | 2004-07-15 | Teijin Ltd | Blended yarn for flame-retardant yarn, heat-resistant fabric and method for producing the same |
| CN101773302A (en) * | 2010-01-05 | 2010-07-14 | 公安部四川消防研究所 | Protective clothing containing polyphenylene sulfide fibre |
| CN101967713A (en) * | 2010-09-13 | 2011-02-09 | 无锡华东创新材料研究院 | Flame retardant fabric expanded with heat and fireproof heat-insulation clothing made of same |
| 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 |
| 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 CN201310339334.7A patent/CN103388267B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004197233A (en) * | 2002-12-16 | 2004-07-15 | Teijin Ltd | Blended yarn for flame-retardant yarn, heat-resistant fabric and method for producing the same |
| CN101773302A (en) * | 2010-01-05 | 2010-07-14 | 公安部四川消防研究所 | Protective clothing containing polyphenylene sulfide fibre |
| CN101967713A (en) * | 2010-09-13 | 2011-02-09 | 无锡华东创新材料研究院 | Flame retardant fabric expanded with heat and fireproof heat-insulation clothing made of same |
| 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 |
| 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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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104562343A (en) * | 2015-01-16 | 2015-04-29 | 江南大学 | Vortex spinning technology based production process of flame retardant blended yarn |
| WO2019217097A1 (en) * | 2018-05-08 | 2019-11-14 | Milliken & Company | Fabric and method of using the same |
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|---|---|
| CN103388267B (en) | 2015-11-18 |
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Inventor after: Wang Wensi Inventor before: Yuan Juan |
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Effective date of registration: 20170727 Address after: 515000 outer sand forest industrial zone, Longhu District, Guangdong, Shantou Patentee after: Shantou city stepin Weaving 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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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20190805 |