CN109750359B - 一步法生产超细旦高强度锦纶-6fdy产品的方法 - Google Patents
一步法生产超细旦高强度锦纶-6fdy产品的方法 Download PDFInfo
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- CN109750359B CN109750359B CN201910023688.8A CN201910023688A CN109750359B CN 109750359 B CN109750359 B CN 109750359B CN 201910023688 A CN201910023688 A CN 201910023688A CN 109750359 B CN109750359 B CN 109750359B
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 16
- 238000000034 method Methods 0.000 title claims abstract description 16
- 238000004804 winding Methods 0.000 claims abstract description 15
- 239000002994 raw material Substances 0.000 claims abstract description 14
- 238000001816 cooling Methods 0.000 claims abstract description 12
- 238000007664 blowing Methods 0.000 claims abstract description 9
- 238000009998 heat setting Methods 0.000 claims abstract description 9
- 238000009987 spinning Methods 0.000 claims abstract description 8
- 230000006855 networking Effects 0.000 claims abstract description 6
- 238000001035 drying Methods 0.000 claims abstract description 4
- 238000009826 distribution Methods 0.000 claims abstract description 3
- 238000001125 extrusion Methods 0.000 claims abstract description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 14
- 229910052757 nitrogen Inorganic materials 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 239000004753 textile Substances 0.000 abstract description 2
- 238000009941 weaving Methods 0.000 abstract description 2
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N diphenyl Chemical compound C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 6
- 238000010583 slow cooling Methods 0.000 description 6
- 229920002292 Nylon 6 Polymers 0.000 description 5
- 235000010290 biphenyl Nutrition 0.000 description 3
- 239000004305 biphenyl Substances 0.000 description 3
- 238000009835 boiling Methods 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 239000000155 melt Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Artificial Filaments (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
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CN201910023688.8A CN109750359B (zh) | 2019-01-10 | 2019-01-10 | 一步法生产超细旦高强度锦纶-6fdy产品的方法 |
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CN109750359A CN109750359A (zh) | 2019-05-14 |
CN109750359B true CN109750359B (zh) | 2021-07-13 |
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Families Citing this family (2)
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CN111304758B (zh) * | 2020-02-25 | 2021-02-05 | 长乐恒申合纤科技有限公司 | 一种生产细旦热熔丝锦纶-6fdy产品的方法 |
CN114262943A (zh) * | 2021-12-30 | 2022-04-01 | 长乐恒申合纤科技有限公司 | 一种再生全消光锦纶6长丝生产工艺 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5141700A (en) * | 1986-04-30 | 1992-08-25 | E. I. Du Pont De Nemours And Company | Melt spinning process for polyamide industrial filaments |
CN1807710A (zh) * | 2006-02-15 | 2006-07-26 | 南通文凤化纤有限公司 | 锦纶6半消光细旦高取向长丝的生产方法 |
CN101476169A (zh) * | 2009-02-06 | 2009-07-08 | 烟台华润锦纶有限公司 | 一种高强度细旦锦纶6全牵伸丝的生产方法 |
CN101619505A (zh) * | 2009-07-30 | 2010-01-06 | 南通文凤化纤有限公司 | 锦纶6一步法全牵伸超细旦袜用长丝的生产方法 |
CN102766944A (zh) * | 2012-06-27 | 2012-11-07 | 吴江亚太化纺有限公司 | 一种尼龙6fdy长丝工艺 |
CN104975362A (zh) * | 2015-07-17 | 2015-10-14 | 苏州龙杰特种纤维股份有限公司 | 一种锦纶高收缩复合裂瓣型全拉伸丝及其制备方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN208055542U (zh) * | 2017-11-27 | 2018-11-06 | 江苏高盛高分子新材料有限公司 | 一种新型锦纶6高强复丝 |
CN208266323U (zh) * | 2018-03-07 | 2018-12-21 | 北京中丽制机工程技术有限公司 | 一步法锦纶高强母丝牵伸卷绕机 |
CN108441974B (zh) * | 2018-03-22 | 2019-08-13 | 神马实业股份有限公司 | 一种超高强度锦纶66纤维的生产方法 |
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- 2019-01-10 CN CN201910023688.8A patent/CN109750359B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5141700A (en) * | 1986-04-30 | 1992-08-25 | E. I. Du Pont De Nemours And Company | Melt spinning process for polyamide industrial filaments |
CN1807710A (zh) * | 2006-02-15 | 2006-07-26 | 南通文凤化纤有限公司 | 锦纶6半消光细旦高取向长丝的生产方法 |
CN101476169A (zh) * | 2009-02-06 | 2009-07-08 | 烟台华润锦纶有限公司 | 一种高强度细旦锦纶6全牵伸丝的生产方法 |
CN101619505A (zh) * | 2009-07-30 | 2010-01-06 | 南通文凤化纤有限公司 | 锦纶6一步法全牵伸超细旦袜用长丝的生产方法 |
CN102766944A (zh) * | 2012-06-27 | 2012-11-07 | 吴江亚太化纺有限公司 | 一种尼龙6fdy长丝工艺 |
CN104975362A (zh) * | 2015-07-17 | 2015-10-14 | 苏州龙杰特种纤维股份有限公司 | 一种锦纶高收缩复合裂瓣型全拉伸丝及其制备方法 |
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Address after: 350218 Binhai Industrial Zone, Changle District, Fuzhou, Fujian Patentee after: Fujian Hengshen Synthetic Fiber Technology Co.,Ltd. Country or region after: China Address before: 350218 Binhai Industrial Zone, Changle City, Fuzhou City, Fujian Province Patentee before: CHANGLE HENGSHEN SYNTHETIC FIBER Co.,Ltd. Country or region before: China |