CN102517684B - 阻燃涤纶短纤维的生产方法 - Google Patents
阻燃涤纶短纤维的生产方法 Download PDFInfo
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- CN102517684B CN102517684B CN 201110425552 CN201110425552A CN102517684B CN 102517684 B CN102517684 B CN 102517684B CN 201110425552 CN201110425552 CN 201110425552 CN 201110425552 A CN201110425552 A CN 201110425552A CN 102517684 B CN102517684 B CN 102517684B
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- flame retardant
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- 239000003063 flame retardant Substances 0.000 title claims abstract description 77
- 239000000835 fiber Substances 0.000 title claims abstract description 64
- 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 claims abstract description 37
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 34
- 229920000728 polyester Polymers 0.000 title claims abstract description 34
- 239000000463 material Substances 0.000 claims abstract description 81
- 230000001172 regenerating effect Effects 0.000 claims abstract description 43
- 238000001035 drying Methods 0.000 claims abstract description 15
- 238000009987 spinning Methods 0.000 claims abstract description 14
- 239000002994 raw material Substances 0.000 claims abstract description 11
- 238000002036 drum drying Methods 0.000 claims abstract description 10
- 238000002844 melting Methods 0.000 claims abstract description 9
- 230000008018 melting Effects 0.000 claims abstract description 9
- 238000001816 cooling Methods 0.000 claims abstract description 7
- 238000002074 melt spinning Methods 0.000 claims abstract description 7
- 238000004804 winding Methods 0.000 claims abstract description 5
- 229920001634 Copolyester Polymers 0.000 claims abstract description 4
- 238000009998 heat setting Methods 0.000 claims description 33
- 238000002788 crimping Methods 0.000 claims description 21
- 238000010791 quenching Methods 0.000 claims description 19
- 238000010438 heat treatment Methods 0.000 claims description 18
- 239000007921 spray Substances 0.000 claims description 18
- 238000002203 pretreatment Methods 0.000 claims description 15
- 239000012535 impurity Substances 0.000 claims description 14
- 150000001875 compounds Chemical class 0.000 claims description 13
- 238000005406 washing Methods 0.000 claims description 12
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 7
- 229910052802 copper Inorganic materials 0.000 claims description 7
- 239000010949 copper Substances 0.000 claims description 7
- 239000003513 alkali Substances 0.000 claims description 6
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- 238000004140 cleaning Methods 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims description 6
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- 238000011010 flushing procedure Methods 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 6
- 238000000465 moulding Methods 0.000 claims description 6
- 230000000171 quenching effect Effects 0.000 claims description 6
- 238000005201 scrubbing Methods 0.000 claims description 6
- 230000008929 regeneration Effects 0.000 claims description 2
- 238000011069 regeneration method Methods 0.000 claims description 2
- 239000005020 polyethylene terephthalate Substances 0.000 abstract description 44
- 229920000139 polyethylene terephthalate Polymers 0.000 abstract description 43
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 10
- 239000001301 oxygen Substances 0.000 abstract description 10
- 229910052760 oxygen Inorganic materials 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 6
- 230000007613 environmental effect Effects 0.000 abstract description 3
- -1 Polyethylene Terephthalate Polymers 0.000 abstract description 2
- DXZMANYCMVCPIM-UHFFFAOYSA-L zinc;diethylphosphinate Chemical compound [Zn+2].CCP([O-])(=O)CC.CCP([O-])(=O)CC DXZMANYCMVCPIM-UHFFFAOYSA-L 0.000 abstract description 2
- 229920001187 thermosetting polymer Polymers 0.000 abstract 3
- 238000009740 moulding (composite fabrication) Methods 0.000 abstract 2
- 238000000048 melt cooling Methods 0.000 abstract 1
- 239000000047 product Substances 0.000 description 11
- 239000011347 resin Substances 0.000 description 8
- 229920005989 resin Polymers 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 7
- 238000010009 beating Methods 0.000 description 4
- 239000007795 chemical reaction product Substances 0.000 description 4
- 229920000642 polymer Polymers 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 231100000252 nontoxic Toxicity 0.000 description 2
- 230000003000 nontoxic effect Effects 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 150000003254 radicals Chemical class 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 229920004933 Terylene® Polymers 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 150000001261 hydroxy acids Chemical class 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 238000003913 materials processing Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 208000011580 syndromic disease Diseases 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 238000004227 thermal cracking Methods 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
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- Artificial Filaments (AREA)
- Nonwoven Fabrics (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
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CN 201110425552 CN102517684B (zh) | 2011-12-16 | 2011-12-16 | 阻燃涤纶短纤维的生产方法 |
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CN 201110425552 CN102517684B (zh) | 2011-12-16 | 2011-12-16 | 阻燃涤纶短纤维的生产方法 |
Publications (2)
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CN102517684A CN102517684A (zh) | 2012-06-27 |
CN102517684B true CN102517684B (zh) | 2013-10-23 |
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CN 201110425552 Expired - Fee Related CN102517684B (zh) | 2011-12-16 | 2011-12-16 | 阻燃涤纶短纤维的生产方法 |
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Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102747455B (zh) * | 2012-07-13 | 2013-11-20 | 广东秋盛资源股份有限公司 | 再生磷系阻燃涤纶短纤维的生产方法 |
CN102877157B (zh) * | 2012-10-19 | 2014-08-27 | 宁波大发化纤有限公司 | 一种抗菌、阻燃、隔音和隔热涤纶短纤维的制备方法 |
CN102877156B (zh) * | 2012-10-19 | 2014-08-13 | 宁波大发化纤有限公司 | 一种阻燃再生涤纶短纤维的制备方法 |
CN103173887B (zh) * | 2013-02-18 | 2015-03-18 | 浙江安顺化纤有限公司 | 一种共混型再生聚酯阻燃短纤维的生产工艺 |
CN105155010A (zh) * | 2015-09-14 | 2015-12-16 | 浙江渡帆纤维科技有限公司 | 一种智能发热科技羽绒的生产工艺 |
CN105155022A (zh) * | 2015-09-14 | 2015-12-16 | 浙江渡帆纤维科技有限公司 | 一种专用于纺织纱线的智能发热短纤的生产工艺 |
CN105177769A (zh) * | 2015-10-21 | 2015-12-23 | 东华大学 | 一种高强涤纶在超临界co2中高倍牵伸阻燃后处理方法 |
CN106835709B (zh) * | 2016-12-28 | 2019-04-16 | 浙江四海橡胶有限公司 | 一种传送带包布层及其制备方法 |
CN106958045A (zh) * | 2017-04-08 | 2017-07-18 | 河南省龙都生物科技有限公司 | 一种碳纳米管再生聚乳酸短纤维的生产方法 |
CN108330697A (zh) * | 2017-12-29 | 2018-07-27 | 海盐县硕创服装研究所 | 具有优良阻燃性能的聚酯纤维 |
CN110055606A (zh) * | 2018-01-18 | 2019-07-26 | 上海湘伊实业有限公司 | 一种纺纱线的生产系统 |
CN111020730B (zh) * | 2019-11-26 | 2021-02-05 | 浙江及时宇特种纤维科技有限公司 | 一种低熔点涤纶热熔丝制备设备及工艺 |
CN114232130A (zh) * | 2021-12-24 | 2022-03-25 | 仪征威英化纤有限公司 | 全再生泡料阻燃有色纤维 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101054732A (zh) * | 2007-06-08 | 2007-10-17 | 陈泉锋 | 回用聚酯瓶片纺高强低伸型短纤维的生产方法 |
CN101560710A (zh) * | 2009-02-21 | 2009-10-21 | 太仓市金辉化纤实业有限公司 | 一种全消光阻燃涤纶空气变形纱及其制备方法与应用 |
CN101508770B (zh) * | 2009-03-17 | 2011-09-14 | 四川东材科技集团股份有限公司 | 一种磷系无卤阻燃共聚聚酯的制备方法 |
CN101545155A (zh) * | 2009-04-29 | 2009-09-30 | 陈晓美 | 一种阻燃型涤纶高强丝生产工艺 |
CN102102241B (zh) * | 2010-11-16 | 2013-02-27 | 南京工业职业技术学院 | 利用回收聚酯瓶片生产阻燃涤纶短纤维的方法 |
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Denomination of invention: Production method of recycled phosphorus flame retardant polyester staple fibre Effective date of registration: 20131225 Granted publication date: 20131023 Pledgee: Zhejiang Fuyang rural cooperative bank deer mountain branch Pledgor: Hangzhou Best Chemical Fiber Co., Ltd. Registration number: 2013990001023 |
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Date of cancellation: 20170918 Granted publication date: 20131023 Pledgee: Zhejiang Fuyang rural commercial bank Limited by Share Ltd deer Hill sub branch Pledgor: Hangzhou Best Chemical Fiber Co., Ltd. Registration number: 2013990001023 |
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