CN101070625A - Flame-retardant polyester filament yarn - Google Patents
Flame-retardant polyester filament yarn Download PDFInfo
- Publication number
- CN101070625A CN101070625A CN 200710024313 CN200710024313A CN101070625A CN 101070625 A CN101070625 A CN 101070625A CN 200710024313 CN200710024313 CN 200710024313 CN 200710024313 A CN200710024313 A CN 200710024313A CN 101070625 A CN101070625 A CN 101070625A
- Authority
- CN
- China
- Prior art keywords
- polyester filament
- flame
- filament yarn
- retardant polyester
- nano silicon
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 229920000728 polyester Polymers 0.000 title claims abstract description 10
- 239000003063 flame retardant Substances 0.000 title claims abstract description 8
- 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 title abstract description 3
- 238000009987 spinning Methods 0.000 claims abstract description 6
- 239000005543 nano-size silicon particle Substances 0.000 claims abstract description 4
- 239000002994 raw material Substances 0.000 claims abstract description 4
- 229920000642 polymer Polymers 0.000 claims abstract description 3
- 239000004753 textile Substances 0.000 claims abstract description 3
- DXZMANYCMVCPIM-UHFFFAOYSA-L zinc;diethylphosphinate Chemical compound [Zn+2].CCP([O-])(=O)CC.CCP([O-])(=O)CC DXZMANYCMVCPIM-UHFFFAOYSA-L 0.000 claims abstract description 3
- 238000010521 absorption reaction Methods 0.000 claims description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 4
- 235000012239 silicon dioxide Nutrition 0.000 abstract 2
- 238000010036 direct spinning Methods 0.000 abstract 1
- 239000000155 melt Substances 0.000 abstract 1
- 238000007711 solidification Methods 0.000 abstract 1
- 230000008023 solidification Effects 0.000 abstract 1
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 6
- WOZVHXUHUFLZGK-UHFFFAOYSA-N dimethyl terephthalate Chemical compound COC(=O)C1=CC=C(C(=O)OC)C=C1 WOZVHXUHUFLZGK-UHFFFAOYSA-N 0.000 description 6
- 239000005020 polyethylene terephthalate Substances 0.000 description 5
- 229920004933 Terylene® Polymers 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 230000032050 esterification Effects 0.000 description 1
- 238000005886 esterification reaction Methods 0.000 description 1
- 150000002148 esters Chemical group 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000006068 polycondensation reaction Methods 0.000 description 1
- -1 polyethylene terephthalate Polymers 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
Landscapes
- Artificial Filaments (AREA)
Abstract
The invention provides a polyester filament with flame retardant property, which is produced by a polymer through a spinneret plate and a melt direct spinning technology, wherein 15-30% of nano silicon dioxide is mixed into a textile raw material for spinning, and then a layer of halogen-free flame retardant is adsorbed on the surface of the nano silicon dioxide before solidification.
Description
Technical field
The present invention relates to a kind of polyester filament, especially have the polyester filament of fire resistance.
Background technology
Polyester filament is with p-phthalic acid (PTA) or dimethyl terephthalate (DMT) (DMT) and ethylene glycol (EG) fiber-forming polymer---the polyethylene terephthalate (PET) that to be raw material make through esterification or ester exchange and polycondensation reaction, the fiber of making through spinning and post processing, but be easy to burning, affect the use in some field.
Summary of the invention
Task of the present invention provides the good polyester filament of a kind of fire resistance.
For achieving the above object, the present invention adopts following scheme to realize:
A kind of polyester filament with fire resistance is produced by spinnerets and fused mass directly spinning technology by polymer, it is characterized in that adopting 15～30% nano silicon to sneak into and carries out spinning in the textile raw material, solidifies front surface absorption one deck halogen-free flame retardants at it then.
The flame-resistant terylene of this programme production is compared with present terylene, has better fire resistance.
The specific embodiment
In the actual production, also can adopt the core skin mode of production to make flame-retardant layer.
Simultaneously, can go out the more various fire-retardant polyester filament yarn of function in conjunction with cationic-dyeable, moisture absorption, coloured, ANTIPILLING, other explained hereafter such as antistatic.
In the practical application, flame-resistant terylene of the present invention can be made multiple ornament.
Claims (1)
1. polyester filament with fire resistance, produce by spinnerets and fused mass directly spinning technology by polymer, it is characterized in that adopting 15～30% nano silicon to sneak into and carry out spinning in the textile raw material, solidify front surface absorption one deck halogen-free flame retardants at it then.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710024313 CN101070625A (en) | 2007-06-12 | 2007-06-12 | Flame-retardant polyester filament yarn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710024313 CN101070625A (en) | 2007-06-12 | 2007-06-12 | Flame-retardant polyester filament yarn |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101070625A true CN101070625A (en) | 2007-11-14 |
Family
ID=38898033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200710024313 Pending CN101070625A (en) | 2007-06-12 | 2007-06-12 | Flame-retardant polyester filament yarn |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101070625A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101265660B (en) * | 2008-05-05 | 2011-10-05 | 浙江尤夫高新纤维股份有限公司 | Fire retardant-type terylene industrial filament and its manufacturing technique |
| CN102888710A (en) * | 2011-07-19 | 2013-01-23 | 南通七小时纺织品科技有限公司 | Prescription of Gaosi (Chinese Name) cotton and preparation process of Gaosi cotton |
| CN108842258A (en) * | 2018-07-05 | 2018-11-20 | 惠州市恒吉纺织品有限公司 | Flame retardant fabric with comfort |
-
2007
- 2007-06-12 CN CN 200710024313 patent/CN101070625A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101265660B (en) * | 2008-05-05 | 2011-10-05 | 浙江尤夫高新纤维股份有限公司 | Fire retardant-type terylene industrial filament and its manufacturing technique |
| CN102888710A (en) * | 2011-07-19 | 2013-01-23 | 南通七小时纺织品科技有限公司 | Prescription of Gaosi (Chinese Name) cotton and preparation process of Gaosi cotton |
| CN108842258A (en) * | 2018-07-05 | 2018-11-20 | 惠州市恒吉纺织品有限公司 | Flame retardant fabric with comfort |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20071114 |