CN103361832B - The BLENDED FABRIC of PEI and anti-flaming viscose - Google Patents
The BLENDED FABRIC of PEI and anti-flaming viscose Download PDFInfo
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- CN103361832B CN103361832B CN201310338399.XA CN201310338399A CN103361832B CN 103361832 B CN103361832 B CN 103361832B CN 201310338399 A CN201310338399 A CN 201310338399A CN 103361832 B CN103361832 B CN 103361832B
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- pei
- fiber
- blended fabric
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- viscose
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- 229920000297 Rayon Polymers 0.000 title claims abstract description 41
- 239000004744 fabric Substances 0.000 title claims abstract description 19
- 239000000835 fiber Substances 0.000 claims abstract description 34
- 239000004697 Polyetherimide Substances 0.000 claims abstract description 28
- 229920001601 polyetherimide Polymers 0.000 claims abstract description 28
- 230000009970 fire resistant effect Effects 0.000 claims abstract description 22
- 238000002156 mixing Methods 0.000 claims abstract description 8
- 239000003063 flame retardant Substances 0.000 claims description 24
- -1 2,3-dibromopropyl Chemical group 0.000 claims description 22
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical class OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 22
- 125000005842 heteroatom Chemical group 0.000 claims description 11
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 claims description 11
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 11
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 8
- 239000000243 solution Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 4
- 150000003949 imides Chemical class 0.000 description 4
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 239000002131 composite material Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 235000011121 sodium hydroxide Nutrition 0.000 description 3
- 238000009987 spinning Methods 0.000 description 3
- KMRIWYPVRWEWRG-UHFFFAOYSA-N 2-(6-oxobenzo[c][2,1]benzoxaphosphinin-6-yl)benzene-1,4-diol Chemical compound OC1=CC=C(O)C(P2(=O)C3=CC=CC=C3C3=CC=CC=C3O2)=C1 KMRIWYPVRWEWRG-UHFFFAOYSA-N 0.000 description 2
- MCONGYNHPPCHSD-UHFFFAOYSA-N 3-dimethoxyphosphoryl-n-(hydroxymethyl)propanamide Chemical compound COP(=O)(OC)CCC(=O)NCO MCONGYNHPPCHSD-UHFFFAOYSA-N 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- YSMRWXYRXBRSND-UHFFFAOYSA-N TOTP Chemical compound CC1=CC=CC=C1OP(=O)(OC=1C(=CC=CC=1)C)OC1=CC=CC=C1C YSMRWXYRXBRSND-UHFFFAOYSA-N 0.000 description 2
- 229920005601 base polymer Polymers 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- 239000012757 flame retardant agent Substances 0.000 description 2
- 230000009477 glass transition Effects 0.000 description 2
- CTQNGGLPUBDAKN-UHFFFAOYSA-N o-dimethylbenzene Natural products CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 238000002166 wet spinning Methods 0.000 description 2
- XKZQKPRCPNGNFR-UHFFFAOYSA-N 2-(3-hydroxyphenyl)phenol Chemical compound OC1=CC=CC(C=2C(=CC=CC=2)O)=C1 XKZQKPRCPNGNFR-UHFFFAOYSA-N 0.000 description 1
- ZXVONLUNISGICL-UHFFFAOYSA-N 4,6-dinitro-o-cresol Chemical group CC1=CC([N+]([O-])=O)=CC([N+]([O-])=O)=C1O ZXVONLUNISGICL-UHFFFAOYSA-N 0.000 description 1
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 125000005013 aryl ether group Chemical group 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 238000009960 carding Methods 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 230000005251 gamma ray Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 230000003301 hydrolyzing effect Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 230000000269 nucleophilic effect Effects 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 239000009719 polyimide resin Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000002964 rayon Substances 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003809 water extraction Methods 0.000 description 1
Landscapes
- Woven Fabrics (AREA)
- Artificial Filaments (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
The invention discloses the BLENDED FABRIC of a kind of PEI and anti-flaming viscose, be prepared from by the polyether-imide fiber of 20-30 weight portion and the Fire resistant viscose fiber blending of 70-80 weight portion.The BLENDED FABRIC of PEI of the present invention and anti-flaming viscose has higher fire resistance, and comfortable and easy to wear, and relative inexpensiveness can be applied to protection series of products.
Description
Technical field
The present invention relates to a kind of fabric, particularly relate to the BLENDED FABRIC of a kind of PEI and anti-flaming viscose.
Background technology
Polyether-imide fiber, English name: polyetherimide fiber, is called for short: PEI fiber is a kind of synthetic fiber be spun into by linear polyethers acid imide one base polymer.Aryl ether group is directly connected with the phenyl ring of fragrant imide, the base polymer that repetitive is architectural feature group with ether and imide.Usually be polymerized through nucleophilic displacement of fluorine by fragrant diphenol and dinitro double imide monomer.
PEI has the chemical resistance of wide range, comprises resistance to most hydrocarbon, alcohols and all halogenated solvents; Also can inorganic acid resistance and the resistance to weak base of short-term.To partially halogenated solvent, PEI is good selection.Its hydrolytic stability is fine, and in boiling water, soak 10000 hours after-drawing intensity keep more than 85%, at 270F temperature, steam hot press cycle 2000 after-drawing intensity remain on 100%.PEI has good uvioresistant, gamma ray performance, processes under the cobalt x radiation x of 400 Megarads, and TENSILE STRENGTH keeps 94%.
Underwriters Laboratories specifies that the Long-Time Service temperature of polyimide resin is that 338T and 356T(is according to grade), burning grade reaches UL94V-0(10 mil thickness.) oxygen index (OI) reaches 47, PEI meets the material standard of FAA anti-flammability that aircraft internals require and rare the putting property of heat.Its glass transition temperature is 419F, and allows to be interrupted under 392F to use, and at a higher temperature, produces short-term skew.Under 356T, draft temperature and flexural modulus are respectively 41 and more than 2068MPa.With glass, carbon fiber reinforced material close under glass transition temperature, there are higher strength and stiffness.
The term creep resistance of PEI under high temperature and stress allows it in many structural devices, replace metal and other material.Good electrical property is shown under variable temperature, moisture and frequency condition.Low loss factor under GHz frequency makes PEI have high wearing property of microwave.Its ion-type pollutant low water-mark, the conductance after getting by water extraction for 120 hours under 250F100%RH and 207kPa, more than 20 megaohms, it can be used as the insulating materials of electronic sensor element.
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 PEI and anti-flaming viscose.
Technical problem to be solved by this invention is achieved by the following technical solution:
A BLENDED FABRIC for PEI and anti-flaming viscose, is prepared from by the polyether-imide fiber of 20-30 weight portion and the Fire resistant viscose fiber blending of 70-80 weight portion.
Preferably,
In described Fire resistant viscose fiber, fire retardant accounts for the mass percentage 6-8% of described Fire resistant viscose fiber.
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) is 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, has good flame retardant effect, has good flexibility, can strengthen dress ornament comfort property.
Described Fire resistant viscose fiber can adopt following method to be prepared from: mixed with viscose solution (also known as rayon spinning liquid) by fire retardant, wet spinning spinning process is shaping routinely, described fire retardant accounts for the mass percentage 6-8% of described Fire resistant viscose fiber, 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) is 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, English name: 10-(2,5-Dihydroxyphenyl)-10H-9-oxa-10-phospha-phenantbrene-10-oxide, No. CAS: 99208-50-1.
[3-[(methylol) is 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 PEI of the present invention and anti-flaming viscose, first can carry out shredding mixing by polyether-imide fiber and Fire resistant viscose fiber, adopts industry universal method to make blended yarn, then adopts conventional method to weave blended yarn to form fabric.
The BLENDED FABRIC of PEI of the present invention and anti-flaming viscose has higher fire resistance, and comfortable and easy to wear, relative inexpensiveness.
The BLENDED FABRIC of PEI 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.
Polyether-imide fiber: SABIC INNOVATIVE PLASTICS company provides
polyether-imide fiber, limited oxygen index LOI value is 32%.
Embodiment 1
Take: 10-(2,5-dihydroxy phenyl)-10H-9-oxa--10-phospho hetero phenanthrene-10-oxide 50 kilograms; [3-[(methylol) is amino]-3-carbonyl propyl group]-dimethyl phosphonate 30 kilograms; Three (2,3-dibromopropyl) fulminuric acid ester 20 kilograms, is uniformly mixed obtained composite flame-retardant agent.
Mixed with viscose solution by above-mentioned composite flame-retardant agent, wet spinning spinning process is shaping routinely, can obtain described Fire resistant viscose fiber, and the length of Fire resistant viscose fiber is 38mm.Wherein, the mass percentage controlling fire retardant in finished product Fire resistant viscose fiber is 7%, and the viscose solution in described raw material, the weight percent content of first fibre is 8.5%, and the weight percent content of NaOH is 5%, falling ball viscosity 55 seconds, degree of ripeness 12%.
Take polyether-imide fiber 25 kilograms, above-mentioned obtained Fire resistant viscose fiber 75 kilograms, mix, shredding preliminary treatment, carding machine is carded to the carded sliver; Also close on drawing frame again and make ripe bar; Speed frames carry out drawing-off and twisting, and finally further draw twisting on fine spining machine, make blended yarn, yarn linear density is 39tex.Adopted by blended yarn large circle machine knitting device making method to weave again, warp count is 200/10cm, warp count is 200/10cm, the BLENDED FABRIC of final obtained PEI and anti-flaming viscose.
Embodiment 2
Substantially the same manner as Example 1, unique difference is, fire retardant used is 10-(2,5-dihydroxy phenyl)-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] the mixing fire retardant of-dimethyl phosphonate and three (2,3-dibromopropyl) fulminuric acid ester three compound.
Embodiment 3
Substantially the same manner as Example 1, unique difference is, fire retardant used is [3-[(methylol) is 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] the mixing fire retardant of-dimethyl phosphonate and three (2,3-dibromopropyl) fulminuric acid ester three compound.
Embodiment 4
Substantially the same manner as Example 1, unique difference is, fire retardant used is three (2,3-dibromopropyl) fulminuric acid 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] the mixing fire retardant of-dimethyl phosphonate and three (2,3-dibromopropyl) fulminuric acid ester three 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] the mixing fire retardant of-dimethyl phosphonate and three (2,3-dibromopropyl) fulminuric acid ester three compound.Fire retardant tricresyl phosphate (dimethylbenzene) ester is the general fire retardant of the industry, and CAS accession number 25155-23-1, also known as xylenylphosphate.
Test case
The Fire resistant viscose fiber obtained embodiment 1-5 respectively and the BLENDED FABRIC of final finished product PEI and anti-flaming viscose carry out fire resistance test.
| Oxygen index (OI) LOI value, % |
| The Fire resistant viscose fiber that embodiment 1 is obtained | 29.4 |
| The Fire resistant viscose fiber that embodiment 2 is obtained | 28.5 |
| The Fire resistant viscose fiber that embodiment 3 is obtained | 28.4 |
| The Fire resistant viscose fiber that embodiment 4 is obtained | 27.6 |
| The Fire resistant viscose fiber that embodiment 5 is obtained | 28.0 |
| The flame-retarding blended fabric that embodiment 1 is obtained | 30.1 |
| The flame-retarding blended fabric that embodiment 2 is obtained | 29.4 |
| The flame-retarding blended fabric that embodiment 3 is obtained | 29.3 |
| The flame-retarding blended fabric that embodiment 4 is obtained | 28.7 |
| The Fire resistant viscose fiber that embodiment 5 is obtained | 29.0 |
The present invention is 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) these the three kinds of composite uses of fire retardant of fulminuric acid ester, flame retardant effect Synergistic, achieves beyond thought excellent technique effect.
Claims (1)
1. a BLENDED FABRIC for PEI and anti-flaming viscose, is characterized in that, is prepared from by the polyether-imide fiber of 20-30 weight portion and the Fire resistant viscose fiber blending of 70-80 weight portion; In described Fire resistant viscose fiber, fire retardant accounts for the mass percentage 6-8% of described Fire resistant viscose fiber; 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) is amino]-3-carbonyl propyl group]-dimethyl phosphonate 20-40 part; Three (2,3-dibromopropyl) fulminuric acid ester 10-30 part.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310338399.XA CN103361832B (en) | 2013-08-05 | 2013-08-05 | The BLENDED FABRIC of PEI and anti-flaming viscose |
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| CN201310338399.XA CN103361832B (en) | 2013-08-05 | 2013-08-05 | The BLENDED FABRIC of PEI and anti-flaming viscose |
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| CN103361832B true CN103361832B (en) | 2015-08-12 |
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| CN107130356A (en) * | 2017-05-31 | 2017-09-05 | 句容市恒鑫遮阳科技有限公司 | A kind of fire-resistant window curtain fabric |
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| CN1793446A (en) * | 2005-12-29 | 2006-06-28 | 中国人民解放军海军医学研究所 | Thermal resistant fire resistant fibric and preparation process thereof |
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| CN101772598A (en) * | 2007-07-25 | 2010-07-07 | 日本毛织株式会社 | Multilayer structured spun yarn, process for producing the same, and, fabricated from the yarn, heat-resistant fabric and heat-resistant protective suit |
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Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003247146A (en) * | 2002-02-20 | 2003-09-05 | Komatsu Seiren Co Ltd | Flame-retardant polyester fabric |
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2013
- 2013-08-05 CN CN201310338399.XA patent/CN103361832B/en not_active Expired - Fee Related
Patent Citations (6)
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|---|---|---|---|---|
| CN1793446A (en) * | 2005-12-29 | 2006-06-28 | 中国人民解放军海军医学研究所 | Thermal resistant fire resistant fibric and preparation process thereof |
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| CN101772598A (en) * | 2007-07-25 | 2010-07-07 | 日本毛织株式会社 | Multilayer structured spun yarn, process for producing the same, and, fabricated from the yarn, heat-resistant fabric and heat-resistant protective suit |
| CN102378835A (en) * | 2009-04-24 | 2012-03-14 | 日本毛织株式会社 | Fireproof fabric and fireproof clothing including same |
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