CN100427651C - 超低收缩涤纶工业长丝的制备工艺 - Google Patents
超低收缩涤纶工业长丝的制备工艺 Download PDFInfo
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- CN100427651C CN100427651C CNB2006100526722A CN200610052672A CN100427651C CN 100427651 C CN100427651 C CN 100427651C CN B2006100526722 A CNB2006100526722 A CN B2006100526722A CN 200610052672 A CN200610052672 A CN 200610052672A CN 100427651 C CN100427651 C CN 100427651C
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- heat setting
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- temperatures
- preparation technology
- long filament
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- 230000008602 contraction Effects 0.000 title claims abstract description 26
- 238000002360 preparation method Methods 0.000 title claims abstract description 18
- 239000005020 polyethylene terephthalate Substances 0.000 title claims description 29
- 238000005516 engineering process Methods 0.000 title claims description 22
- 229920004933 Terylene® Polymers 0.000 title claims description 21
- 238000009998 heat setting Methods 0.000 claims abstract description 35
- 238000000034 method Methods 0.000 claims abstract description 32
- 238000009987 spinning Methods 0.000 claims abstract description 21
- 239000000835 fiber Substances 0.000 claims abstract description 18
- 239000007790 solid phase Substances 0.000 claims abstract description 14
- 239000003921 oil Substances 0.000 claims description 7
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 7
- 229920000642 polymer Polymers 0.000 claims description 6
- 238000000465 moulding Methods 0.000 claims description 5
- 238000007664 blowing Methods 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 4
- 238000010583 slow cooling Methods 0.000 claims description 3
- 238000002074 melt spinning Methods 0.000 claims description 2
- 229920000728 polyester Polymers 0.000 abstract description 16
- 239000004753 textile Substances 0.000 abstract description 4
- 230000015572 biosynthetic process Effects 0.000 abstract description 3
- 238000003672 processing method Methods 0.000 abstract description 2
- 238000002844 melting Methods 0.000 abstract 1
- 230000008018 melting Effects 0.000 abstract 1
- 239000004744 fabric Substances 0.000 description 16
- 238000005098 hot rolling Methods 0.000 description 12
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 11
- 238000002425 crystallisation Methods 0.000 description 8
- 230000008025 crystallization Effects 0.000 description 8
- 239000000428 dust Substances 0.000 description 7
- 238000006068 polycondensation reaction Methods 0.000 description 7
- 238000010438 heat treatment Methods 0.000 description 6
- 239000002994 raw material Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 229910052757 nitrogen Inorganic materials 0.000 description 5
- 238000004804 winding Methods 0.000 description 5
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 3
- 239000012528 membrane Substances 0.000 description 3
- 230000006698 induction Effects 0.000 description 2
- 238000011031 large-scale manufacturing process Methods 0.000 description 2
- 238000004017 vitrification Methods 0.000 description 2
- 238000009941 weaving Methods 0.000 description 2
- 229920004934 Dacron® Polymers 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000035772 mutation Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 150000003384 small molecules Chemical class 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Artificial Filaments (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
Description
序号 | 型号 | 规格 | 干热收缩%(177℃,1min,0.05g/D) | 结晶度% |
1 | 高强型 | 1000D/192f | 6.9 | 24.7 |
2 | 中收缩型 | 1000D/192f | 2.0 | 29.4 |
3 | 低收缩型 | 1000D/192f | 1.0 | 32.1 |
4 | 超低收缩型 | 1000D/192f | 0.3 | 36.4 |
切片粘度 | 无油丝粘度 | 干热收缩率 |
1.08 | 0.98 | 1.6% |
1.04 | 0.92 | 1.2% |
1.02 | 0.9 | 0.7% |
0.9 | 0.8 | 0.4% |
总松弛比 | 一级松弛 | 二级松弛 | 卷绕张力 | 干热收缩率 | 纺丝状况 |
6% | 2% | 4% | 1.0CN/dtex | 1.0% | 良好 |
8% | 5% | 3% | 0.75CN/dtex | 0.8% | 差 |
10% | 4% | 6% | 0.6CN/dtex | 0.6% | 一般 |
12% | 4% | 8% | 0.45CN/dtex | 0.3% | 良好 |
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2006100526722A CN100427651C (zh) | 2006-07-28 | 2006-07-28 | 超低收缩涤纶工业长丝的制备工艺 |
Applications Claiming Priority (1)
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CNB2006100526722A CN100427651C (zh) | 2006-07-28 | 2006-07-28 | 超低收缩涤纶工业长丝的制备工艺 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1904153A CN1904153A (zh) | 2007-01-31 |
CN100427651C true CN100427651C (zh) | 2008-10-22 |
Family
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Family Applications (1)
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CNB2006100526722A Active CN100427651C (zh) | 2006-07-28 | 2006-07-28 | 超低收缩涤纶工业长丝的制备工艺 |
Country Status (1)
Country | Link |
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CN (1) | CN100427651C (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102181954A (zh) * | 2011-04-23 | 2011-09-14 | 无锡市太极实业股份有限公司 | 高强力高伸长低收缩聚酯工业丝的生产方法 |
CN102418158A (zh) * | 2011-08-02 | 2012-04-18 | 东华大学 | 一种工业用聚酯长丝制备方法 |
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CN101089266B (zh) * | 2007-07-04 | 2010-12-15 | 双双集团有限公司 | 一种抗热缩涤纶高强丝的制造方法 |
CN101255612B (zh) * | 2008-04-08 | 2011-01-26 | 浙江柯司特化纤有限公司 | 一种耐冲击涤纶工业长丝的生产工艺 |
CN101671854B (zh) * | 2009-09-23 | 2011-01-19 | 山东海龙博莱特化纤有限责任公司 | 用一步法生产涤纶工业丝的方法 |
CN101914820B (zh) * | 2010-07-06 | 2011-11-23 | 浙江古纤道新材料股份有限公司 | 一种由预聚物液相增粘后直纺涤纶工业长丝的生产工艺 |
CN102199807B (zh) * | 2011-03-29 | 2012-07-04 | 浙江古纤道新材料股份有限公司 | 一种磷系共聚阻燃涤纶高强工业丝的生产方法 |
CN102162142A (zh) * | 2011-03-30 | 2011-08-24 | 仪征市中兴涤纶纤维厂 | 异型特亮电脑绣花线专用涤纶全牵伸丝的制备方法 |
CN102330159A (zh) * | 2011-05-25 | 2012-01-25 | 高莉萍 | 一种工业丝生产工艺 |
CN102383209A (zh) * | 2011-06-15 | 2012-03-21 | 大连合成纤维研究设计院股份有限公司 | 高强无捻聚酯单丝一步法生产工艺 |
CN103526317A (zh) * | 2013-10-30 | 2014-01-22 | 苏州龙杰特种纤维股份有限公司 | 高强度工业母丝的生产方法 |
CN104451918B (zh) * | 2014-12-11 | 2017-08-29 | 浙江尤夫高新纤维股份有限公司 | 一种熔体直纺扁平异型涤纶工业长丝的生产方法 |
CN104963009B (zh) * | 2015-06-02 | 2017-09-05 | 无锡索力得科技发展有限公司 | 一种有色涤纶工业丝的生产方法 |
CN105350102B (zh) * | 2015-12-04 | 2018-02-02 | 浙江古纤道新材料股份有限公司 | 中强丝加工设备 |
CN105908275A (zh) * | 2016-06-29 | 2016-08-31 | 浙江尤夫高新纤维股份有限公司 | 利用细旦高强型纺丝设备生产细旦低收缩涤纶工业纤维的方法 |
CN107557885B (zh) * | 2017-10-25 | 2019-10-29 | 东华大学 | 一种熔融纺丝工艺优化方法 |
CN114311362B (zh) * | 2021-11-09 | 2023-12-19 | 海利得新材料研究(上海)有限公司 | 输送带纬纱涤纶工业长丝用纳米级研磨设备 |
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CN1005342B (zh) * | 1985-05-23 | 1989-10-04 | 纳幕尔·杜邦公司 | 连续纺丝方法 |
KR930000250A (ko) * | 1991-06-25 | 1993-01-15 | 타카사끼 요시로오 | 식품포장용 적층대(積層袋) 및 그 제조방법 |
JPH10130949A (ja) * | 1996-10-30 | 1998-05-19 | Unitika Ltd | ポリエステル繊維の製造法 |
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CN1464078A (zh) * | 2002-06-10 | 2003-12-31 | 中国石油化工股份有限公司 | 高模量低收缩型涤纶工业丝的制备工艺及其涤纶工业丝 |
JP2005082944A (ja) * | 2003-09-10 | 2005-03-31 | Kanebo Ltd | 低収縮性ポリエステル繊維 |
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CN1005342B (zh) * | 1985-05-23 | 1989-10-04 | 纳幕尔·杜邦公司 | 连续纺丝方法 |
KR930000250A (ko) * | 1991-06-25 | 1993-01-15 | 타카사끼 요시로오 | 식품포장용 적층대(積層袋) 및 그 제조방법 |
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PET固相缩聚工艺技术分析. 沈希军,张军,李金霞,冯连芳,蒋士成,汪燮卿.合成技术及应用,第21卷第1期. 2006 |
PET固相缩聚工艺技术分析. 沈希军,张军,李金霞,冯连芳,蒋士成,汪燮卿.合成技术及应用,第21卷第1期. 2006 * |
高性能聚酯工业丝的生产工艺研究. 黄凯,程嘉祺,张金德.合成纤维,第1期. 2005 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102181954A (zh) * | 2011-04-23 | 2011-09-14 | 无锡市太极实业股份有限公司 | 高强力高伸长低收缩聚酯工业丝的生产方法 |
CN102418158A (zh) * | 2011-08-02 | 2012-04-18 | 东华大学 | 一种工业用聚酯长丝制备方法 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zhejiang Guxiandao Industrial Fiber Co., Ltd. Assignor: Shi Jianqiang Contract fulfillment period: 2008.11.4 to 2013.11.3 contract change Contract record no.: 2008330001781 Denomination of invention: Preparation technology of ultralow contraction terylene industry long filament Granted publication date: 20081022 License type: Exclusive license Record date: 2008.11.7 |
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Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.11.4 TO 2013.11.3; CHANGE OF CONTRACT Name of requester: ZHEJIANG PROVINCE, GUQIAN ROAD, NEW MATERIALS CO., Effective date: 20081107 |
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Owner name: ACER COMPUTER (CHINA) CO., LTD. Free format text: FORMER OWNER: BEIDA FANGZHENG SCIENCE + TECHNOLOGY COMPUTER SYSTEM CO., LTD., SHANGHAI Effective date: 20101029 |
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Free format text: CORRECT: ADDRESS; FROM: 102200 ROOM 204, SECONDARY BUILDING, FANGZHENG BUILDING, NO.9, SHANGDI STREET 5, HAIDIAN DISTRICT, BEIJING TO: 200001 3/F, NO.168, XIZANG MIDDLE ROAD, HUANGPU DISTRICT, SHANGHAI |
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Effective date of registration: 20101105 Address after: The Zhejiang province Shaoxing City Road 312000 Paojiang Industrial Zone Zhejiang Dejia New Material Co Ltd Patentee after: Zhejiang Guxiandao Industrial Fiber Co., Ltd. Address before: The Zhejiang province Shaoxing City Road 312000 Paojiang Industrial Zone Zhejiang Dejia New Material Co Ltd Patentee before: Shi Jianqiang |
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Address after: The Zhejiang province Shaoxing City Road 312000 Paojiang Industrial Zone Zhejiang Dejia New Material Co Ltd Patentee after: Zhejiang Guxiandao Industrial Fiber Co., Ltd. Address before: The Zhejiang province Shaoxing City Road 312000 Paojiang Industrial Zone Zhejiang Dejia New Material Co Ltd Patentee before: Zhejiang Guxiandao Industrial Fiber Co., Ltd. |
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Effective date of registration: 20170109 Address after: The Zhejiang province Shaoxing City Road 312000 Paojiang Industrial Zone Patentee after: Zhejiang Guxiandao Industrial Fiber Co., Ltd. Patentee after: ZHEJIANG GUQIANDAO GREEN FIBER CO., LTD. Address before: The Zhejiang province Shaoxing City Road 312000 Paojiang Industrial Zone Zhejiang Dejia New Material Co Ltd Patentee before: Zhejiang Guxiandao Industrial Fiber Co., Ltd. |
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Effective date of registration: 20180606 Address after: 312000 2 Wang Hai Road, Doumen Town, Doumen, Shaoxing, Zhejiang Patentee after: ZHEJIANG GUQIANDAO GREEN FIBER CO., LTD. Address before: The East Shaoxing Paojiang Industrial Zone Co-patentee before: ZHEJIANG GUQIANDAO GREEN FIBER CO., LTD. Patentee before: Zhejiang Guxiandao Industrial Fiber Co., Ltd. |
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