CN101463123A - 一种低熔点ptt共聚酯及其制造方法 - Google Patents
一种低熔点ptt共聚酯及其制造方法 Download PDFInfo
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- CN101463123A CN101463123A CNA200910095255XA CN200910095255A CN101463123A CN 101463123 A CN101463123 A CN 101463123A CN A200910095255X A CNA200910095255X A CN A200910095255XA CN 200910095255 A CN200910095255 A CN 200910095255A CN 101463123 A CN101463123 A CN 101463123A
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- melting point
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- copolyester
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- 238000002844 melting Methods 0.000 title claims abstract description 27
- 229920001634 Copolyester Polymers 0.000 title claims abstract description 26
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 11
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 claims abstract description 27
- 238000005886 esterification reaction Methods 0.000 claims abstract description 25
- 239000002253 acid Substances 0.000 claims abstract description 24
- 238000006243 chemical reaction Methods 0.000 claims abstract description 24
- QQVIHTHCMHWDBS-UHFFFAOYSA-N isophthalic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 claims abstract description 22
- 238000006068 polycondensation reaction Methods 0.000 claims abstract description 15
- 239000000178 monomer Substances 0.000 claims abstract description 9
- 229920001223 polyethylene glycol Polymers 0.000 claims abstract 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 24
- 230000032050 esterification Effects 0.000 claims description 22
- 238000000034 method Methods 0.000 claims description 20
- -1 polyoxyethylene Polymers 0.000 claims description 17
- 239000000203 mixture Substances 0.000 claims description 14
- 229920003171 Poly (ethylene oxide) Polymers 0.000 claims description 12
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims description 12
- 150000001875 compounds Chemical class 0.000 claims description 12
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims description 12
- 239000002994 raw material Substances 0.000 claims description 9
- 230000035484 reaction time Effects 0.000 claims description 9
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 8
- 229910052787 antimony Inorganic materials 0.000 claims description 8
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 claims description 8
- 229910017052 cobalt Inorganic materials 0.000 claims description 8
- 239000010941 cobalt Substances 0.000 claims description 8
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 8
- 239000010936 titanium Substances 0.000 claims description 8
- 229910052719 titanium Inorganic materials 0.000 claims description 8
- 239000003054 catalyst Substances 0.000 claims description 4
- 239000002131 composite material Substances 0.000 claims description 4
- UXFQFBNBSPQBJW-UHFFFAOYSA-N 2-amino-2-methylpropane-1,3-diol Chemical compound OCC(N)(C)CO UXFQFBNBSPQBJW-UHFFFAOYSA-N 0.000 claims description 3
- 229920002582 Polyethylene Glycol 600 Polymers 0.000 claims description 2
- 229940057847 polyethylene glycol 600 Drugs 0.000 claims description 2
- 239000000835 fiber Substances 0.000 abstract description 10
- 230000008018 melting Effects 0.000 abstract description 7
- 239000004745 nonwoven fabric Substances 0.000 abstract description 4
- YPFDHNVEDLHUCE-UHFFFAOYSA-N propane-1,3-diol Chemical compound OCCCO YPFDHNVEDLHUCE-UHFFFAOYSA-N 0.000 abstract description 4
- 238000009987 spinning Methods 0.000 abstract description 4
- 239000002245 particle Substances 0.000 abstract description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 2
- 239000002202 Polyethylene glycol Substances 0.000 abstract 1
- 238000007086 side reaction Methods 0.000 abstract 1
- 229920002215 polytrimethylene terephthalate Polymers 0.000 description 29
- 239000000463 material Substances 0.000 description 8
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 229920000728 polyester Polymers 0.000 description 4
- 229920000139 polyethylene terephthalate Polymers 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- QPFMBZIOSGYJDE-UHFFFAOYSA-N 1,1,2,2-tetrachloroethane Chemical compound ClC(Cl)C(Cl)Cl QPFMBZIOSGYJDE-UHFFFAOYSA-N 0.000 description 2
- 239000004831 Hot glue Substances 0.000 description 2
- ADCOVFLJGNWWNZ-UHFFFAOYSA-N antimony trioxide Chemical compound O=[Sb]O[Sb]=O ADCOVFLJGNWWNZ-UHFFFAOYSA-N 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 230000006837 decompression Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 239000012943 hotmelt Substances 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 229920001707 polybutylene terephthalate Polymers 0.000 description 2
- 238000004513 sizing Methods 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- CYTQBVOFDCPGCX-UHFFFAOYSA-N trimethyl phosphite Chemical compound COP(OC)OC CYTQBVOFDCPGCX-UHFFFAOYSA-N 0.000 description 2
- 229920002972 Acrylic fiber Polymers 0.000 description 1
- 244000146553 Ceiba pentandra Species 0.000 description 1
- 229920000433 Lyocell Polymers 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 241000381602 Vachellia nebrownii Species 0.000 description 1
- 238000001467 acupuncture Methods 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- QAHREYKOYSIQPH-UHFFFAOYSA-L cobalt(II) acetate Chemical compound [Co+2].CC([O-])=O.CC([O-])=O QAHREYKOYSIQPH-UHFFFAOYSA-L 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 238000005453 pelletization Methods 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
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CN200910095255XA CN101463123B (zh) | 2009-01-05 | 2009-01-05 | 一种低熔点ptt共聚酯及其制造方法 |
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CN200910095255XA CN101463123B (zh) | 2009-01-05 | 2009-01-05 | 一种低熔点ptt共聚酯及其制造方法 |
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CN101463123A true CN101463123A (zh) | 2009-06-24 |
CN101463123B CN101463123B (zh) | 2011-12-07 |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011131056A1 (zh) * | 2010-04-22 | 2011-10-27 | 江苏中鲈科技发展股份有限公司 | 一种缓释结晶的聚对苯二甲酸丙二醇酯的制备方法 |
WO2011131057A1 (zh) * | 2010-04-22 | 2011-10-27 | 江苏中鲈科技发展股份有限公司 | 一种改性的聚对苯二甲酸-1,3-丙二醇酯的制备方法 |
CN102234368A (zh) * | 2010-04-28 | 2011-11-09 | 株式会社日立工业设备技术 | 聚对苯二甲酸亚丙基酯的制造方法及制造装置 |
CN102345188A (zh) * | 2010-07-23 | 2012-02-08 | 东丽纤维研究所(中国)有限公司 | 一种聚合物合金纤维和聚苯硫醚超细纤维 |
CN103102646A (zh) * | 2011-11-09 | 2013-05-15 | 金发科技股份有限公司 | 一种低熔点、高结晶温度pet共聚酯及其制备方法和应用 |
CN105732960A (zh) * | 2014-12-11 | 2016-07-06 | 中国石油天然气股份有限公司 | 耐热性瓶用聚酯切片及其制备方法 |
CN118186764A (zh) * | 2024-05-17 | 2024-06-14 | 浙江麻银佳纺织科技有限公司 | 一种含汉麻纤维的层状复合弹性面料及其制备方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5612444A (en) * | 1995-03-28 | 1997-03-18 | Arco Chemical Technology, L.P. | Process for making polyetheresters with high aromatic ester content |
JP3204399B2 (ja) * | 1997-09-03 | 2001-09-04 | 旭化成株式会社 | ポリエステル繊維及びそれを用いた布帛 |
US5880225A (en) * | 1998-02-18 | 1999-03-09 | Arco Chemical Technology, L.P. | Process for making polyetherester resins having high aromatic diester |
US6610795B2 (en) * | 2001-08-10 | 2003-08-26 | E. I. Du Pont De Nemours And Company | Process to produce poly(alkylene ether) glycol-containing polyesters |
CN1814646A (zh) * | 2005-02-04 | 2006-08-09 | 财团法人工业技术研究院 | 一种聚酯及其制造方法与其所制作的热熔胶 |
CN101314637A (zh) * | 2007-05-31 | 2008-12-03 | 中国科学院化学研究所 | 聚对苯二甲酸1,2-丙二醇酯及其共聚酯和制备方法 |
-
2009
- 2009-01-05 CN CN200910095255XA patent/CN101463123B/zh active Active
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8614287B2 (en) | 2010-04-22 | 2013-12-24 | Jiangsu Zhonglu Technology Development Co., Ltd. | Method for preparing polytrimethylene terephthalate with sustained-release crystallinity |
WO2011131057A1 (zh) * | 2010-04-22 | 2011-10-27 | 江苏中鲈科技发展股份有限公司 | 一种改性的聚对苯二甲酸-1,3-丙二醇酯的制备方法 |
WO2011131056A1 (zh) * | 2010-04-22 | 2011-10-27 | 江苏中鲈科技发展股份有限公司 | 一种缓释结晶的聚对苯二甲酸丙二醇酯的制备方法 |
US8962789B2 (en) | 2010-04-22 | 2015-02-24 | Jiangsu Zhonglu Technology Development Co., Ltd | Method for preparing modified poly (1,3-propanediol terephthalate) |
CN102234368A (zh) * | 2010-04-28 | 2011-11-09 | 株式会社日立工业设备技术 | 聚对苯二甲酸亚丙基酯的制造方法及制造装置 |
CN102234368B (zh) * | 2010-04-28 | 2012-12-12 | 株式会社日立工业设备技术 | 聚对苯二甲酸亚丙基酯的制造方法及制造装置 |
CN102345188A (zh) * | 2010-07-23 | 2012-02-08 | 东丽纤维研究所(中国)有限公司 | 一种聚合物合金纤维和聚苯硫醚超细纤维 |
CN102345188B (zh) * | 2010-07-23 | 2014-07-23 | 东丽纤维研究所(中国)有限公司 | 一种聚合物合金纤维和聚苯硫醚超细纤维 |
CN103102646A (zh) * | 2011-11-09 | 2013-05-15 | 金发科技股份有限公司 | 一种低熔点、高结晶温度pet共聚酯及其制备方法和应用 |
CN105732960A (zh) * | 2014-12-11 | 2016-07-06 | 中国石油天然气股份有限公司 | 耐热性瓶用聚酯切片及其制备方法 |
CN105732960B (zh) * | 2014-12-11 | 2018-06-01 | 中国石油天然气股份有限公司 | 耐热性瓶用聚酯切片及其制备方法 |
CN118186764A (zh) * | 2024-05-17 | 2024-06-14 | 浙江麻银佳纺织科技有限公司 | 一种含汉麻纤维的层状复合弹性面料及其制备方法 |
CN118186764B (zh) * | 2024-05-17 | 2024-07-05 | 浙江麻银佳纺织科技有限公司 | 一种含汉麻纤维的层状复合弹性面料及其制备方法 |
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Effective date of registration: 20170719 Address after: 226000 No. 38, Binjiang Road, Binhai fine chemical garden, Qidong, Jiangsu Patentee after: Yu Zhong Address before: Hangzhou City, Zhejiang province 310018 Xiasha Higher Education Park Road No. 2 Patentee before: Zhejiang Sci-Tech University |
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Effective date of registration: 20170810 Address after: 226000 Fine Chemical Industrial Park along the Yangtze River, Jiangsu, Qidong Patentee after: QIDONG RUIFENG CHEMICAL CO., LTD. Address before: 226000 No. 38, Binjiang Road, Binhai fine chemical garden, Qidong, Jiangsu Patentee before: Yu Zhong |
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Effective date of registration: 20170914 Address after: 226000 No. 38, Binjiang Road, Binhai fine chemical garden, Qidong, Jiangsu Patentee after: NANTONG XIEXIN HOT MELT ADHESIVE CO., LTD. Address before: 226000 Fine Chemical Industrial Park along the Yangtze River, Jiangsu, Qidong Patentee before: QIDONG RUIFENG CHEMICAL CO., LTD. |