CN1583822A - 一种改性聚酯及其制造方法 - Google Patents
一种改性聚酯及其制造方法 Download PDFInfo
- Publication number
- CN1583822A CN1583822A CN 200410025181 CN200410025181A CN1583822A CN 1583822 A CN1583822 A CN 1583822A CN 200410025181 CN200410025181 CN 200410025181 CN 200410025181 A CN200410025181 A CN 200410025181A CN 1583822 A CN1583822 A CN 1583822A
- Authority
- CN
- China
- Prior art keywords
- peg
- sipe
- terephthalic acid
- carry out
- modified polyester
- 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.)
- Granted
Links
- 229920000728 polyester Polymers 0.000 title claims abstract description 22
- 238000000034 method Methods 0.000 title claims description 14
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims abstract description 38
- -1 poly(p-diformyl benzene) Polymers 0.000 claims abstract description 11
- 239000007790 solid phase Substances 0.000 claims abstract description 7
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910052708 sodium Inorganic materials 0.000 claims abstract description 5
- 239000011734 sodium Substances 0.000 claims abstract description 5
- 238000002425 crystallisation Methods 0.000 claims abstract description 4
- 230000000694 effects Effects 0.000 claims abstract description 4
- 238000006243 chemical reaction Methods 0.000 claims abstract description 3
- 230000008025 crystallization Effects 0.000 claims abstract description 3
- 238000006116 polymerization reaction Methods 0.000 claims abstract description 3
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 claims description 37
- 229920001223 polyethylene glycol Polymers 0.000 claims description 15
- 238000006068 polycondensation reaction Methods 0.000 claims description 14
- 230000032050 esterification Effects 0.000 claims description 8
- 238000005886 esterification reaction Methods 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 8
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 6
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 6
- QPKOBORKPHRBPS-UHFFFAOYSA-N bis(2-hydroxyethyl) terephthalate Chemical compound OCCOC(=O)C1=CC=C(C(=O)OCCO)C=C1 QPKOBORKPHRBPS-UHFFFAOYSA-N 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 5
- 229920001634 Copolyester Polymers 0.000 claims description 4
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 4
- 239000005977 Ethylene Substances 0.000 claims description 4
- 229920003171 Poly (ethylene oxide) Polymers 0.000 claims description 4
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 claims description 4
- 239000003112 inhibitor Substances 0.000 claims description 3
- 230000003647 oxidation Effects 0.000 claims description 3
- 238000007254 oxidation reaction Methods 0.000 claims description 3
- 238000005453 pelletization Methods 0.000 claims description 3
- GHKOFFNLGXMVNJ-UHFFFAOYSA-N Didodecyl thiobispropanoate Chemical compound CCCCCCCCCCCCOC(=O)CCSCCC(=O)OCCCCCCCCCCCC GHKOFFNLGXMVNJ-UHFFFAOYSA-N 0.000 claims description 2
- 238000001816 cooling Methods 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 claims description 2
- XNGIFLGASWRNHJ-UHFFFAOYSA-N phthalic acid Chemical compound OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 claims 2
- 150000002148 esters Chemical class 0.000 claims 1
- 238000002156 mixing Methods 0.000 claims 1
- 239000000835 fiber Substances 0.000 abstract description 10
- 239000013078 crystal Substances 0.000 abstract description 7
- 239000011347 resin Substances 0.000 abstract description 7
- 229920005989 resin Polymers 0.000 abstract description 7
- 239000003513 alkali Substances 0.000 abstract description 6
- 230000007062 hydrolysis Effects 0.000 abstract description 5
- 238000006460 hydrolysis reaction Methods 0.000 abstract description 5
- 238000009987 spinning Methods 0.000 abstract description 5
- 239000002131 composite material Substances 0.000 abstract description 4
- 229920002521 macromolecule Polymers 0.000 abstract description 4
- 238000002844 melting Methods 0.000 abstract description 3
- 230000008018 melting Effects 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract description 2
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 abstract 2
- 239000012071 phase Substances 0.000 abstract 2
- 239000000853 adhesive Substances 0.000 abstract 1
- 230000001070 adhesive effect Effects 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 229920001577 copolymer Polymers 0.000 abstract 1
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 abstract 1
- 229920000151 polyglycol Polymers 0.000 abstract 1
- 239000010695 polyglycol Substances 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 125000001273 sulfonato group Chemical group [O-]S(*)(=O)=O 0.000 abstract 1
- 238000003786 synthesis reaction Methods 0.000 abstract 1
- KUCOHFSKRZZVRO-UHFFFAOYSA-N terephthalaldehyde Chemical compound O=CC1=CC=C(C=O)C=C1 KUCOHFSKRZZVRO-UHFFFAOYSA-N 0.000 abstract 1
- 239000003518 caustics Substances 0.000 description 10
- WOZVHXUHUFLZGK-UHFFFAOYSA-N dimethyl terephthalate Chemical compound COC(=O)C1=CC=C(C(=O)OC)C=C1 WOZVHXUHUFLZGK-UHFFFAOYSA-N 0.000 description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 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
- 229920004935 Trevira® Polymers 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 208000035126 Facies Diseases 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 238000007385 chemical modification Methods 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- FYIBGDKNYYMMAG-UHFFFAOYSA-N ethane-1,2-diol;terephthalic acid Chemical compound OCCO.OC(=O)C1=CC=C(C(O)=O)C=C1 FYIBGDKNYYMMAG-UHFFFAOYSA-N 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- QQVIHTHCMHWDBS-UHFFFAOYSA-N isophthalic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 description 1
- 238000002074 melt spinning Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 125000000542 sulfonic acid group Chemical group 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Landscapes
- Artificial Filaments (AREA)
- Polyesters Or Polycarbonates (AREA)
Abstract
Description
改性剂 | 添加剂 | 性 能 | 结晶性能 | 备注 | ||||
SIPE添加量% | PEG添加量% | 切片碱溶性% | 熔点℃ | [η] | ||||
实施例 | 1 | 2 | 3.5 | 9.5 | 242 | 0,55 | 可 | |
2 | 4 | 7.5 | 16.2 | 232 | 0.60 | 可 | ||
3 | 6 | 10 | 72.6 | 220 | 0.45 | 可 | ||
4 | 8 | 12 | 91.5 | 208 | 0,42 | 可 | ||
5 | 10 | 15 | 97.1 | 201 | 0,40 | 可 | ||
对照例 | 4 | 0 | 17.1 | 240 | 0.39 | 困难 |
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB200410025181XA CN1329425C (zh) | 2004-06-16 | 2004-06-16 | 一种改性聚酯及其制造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB200410025181XA CN1329425C (zh) | 2004-06-16 | 2004-06-16 | 一种改性聚酯及其制造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1583822A true CN1583822A (zh) | 2005-02-23 |
CN1329425C CN1329425C (zh) | 2007-08-01 |
Family
ID=34601180
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB200410025181XA Expired - Fee Related CN1329425C (zh) | 2004-06-16 | 2004-06-16 | 一种改性聚酯及其制造方法 |
Country Status (1)
Country | Link |
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CN (1) | CN1329425C (zh) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101144206B (zh) * | 2007-10-23 | 2010-06-02 | 浙江理工大学 | 一种多微孔聚酯纤维及制备方法 |
CN101967225A (zh) * | 2010-10-11 | 2011-02-09 | 苏州瀚海化学有限公司 | 水溶性磺基共聚酯的制备方法 |
CN102321934A (zh) * | 2011-08-29 | 2012-01-18 | 苏州金辉纤维新材料有限公司 | 一种高吸湿率仿棉涤纶长丝及其制备方法 |
CN101701383B (zh) * | 2009-11-02 | 2012-06-13 | 浙江天圣控股集团有限公司 | 一种共聚型高含量改性剂pet民用长丝的生产方法 |
CN102504224A (zh) * | 2011-12-09 | 2012-06-20 | 东华大学 | 一种连续法制备的亲水型共聚酯切片及其制备方法 |
CN102086261B (zh) * | 2009-12-07 | 2012-10-17 | 上海联吉合纤有限公司 | 多元醇共聚酯的制备方法 |
CN101570596B (zh) * | 2009-04-30 | 2013-07-17 | 江苏江南高纤股份有限公司 | 阳离子可染共聚酯的制备方法 |
CN106380585A (zh) * | 2016-08-31 | 2017-02-08 | 浙江理工大学 | 一种抗静电共聚酯的制备方法 |
CN111823672A (zh) * | 2020-07-15 | 2020-10-27 | 刁其松 | 一种具有清凉冰爽功能的毛巾及其制备方法 |
CN112029149A (zh) * | 2020-09-16 | 2020-12-04 | 贺州学院 | 一种用于碳酸钙表面改性的聚酯类水溶性高分子改性剂及其制备方法 |
CN114656625A (zh) * | 2022-03-19 | 2022-06-24 | 纤达峰(上海)新材料科技有限公司 | 一种易分解及回收的无锑催化剂聚酯聚合物及其制备方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5363494A (en) * | 1976-11-19 | 1978-06-06 | Toray Ind Inc | Preparation of modified polyethylene terephthalate |
US4785060A (en) * | 1986-08-28 | 1988-11-15 | Colgate-Palmolive Company | Soil release promoting pet-poet copolymer, method of producing same and use thereof in detergent composition having soil release promoting property |
CN1464131A (zh) * | 2002-06-13 | 2003-12-31 | 中国石化上海石油化工股份有限公司 | 用于生产阳离子染料可染丙纶的染色添加剂的制备方法 |
-
2004
- 2004-06-16 CN CNB200410025181XA patent/CN1329425C/zh not_active Expired - Fee Related
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101144206B (zh) * | 2007-10-23 | 2010-06-02 | 浙江理工大学 | 一种多微孔聚酯纤维及制备方法 |
CN101570596B (zh) * | 2009-04-30 | 2013-07-17 | 江苏江南高纤股份有限公司 | 阳离子可染共聚酯的制备方法 |
CN101701383B (zh) * | 2009-11-02 | 2012-06-13 | 浙江天圣控股集团有限公司 | 一种共聚型高含量改性剂pet民用长丝的生产方法 |
CN102086261B (zh) * | 2009-12-07 | 2012-10-17 | 上海联吉合纤有限公司 | 多元醇共聚酯的制备方法 |
CN101967225A (zh) * | 2010-10-11 | 2011-02-09 | 苏州瀚海化学有限公司 | 水溶性磺基共聚酯的制备方法 |
CN102321934A (zh) * | 2011-08-29 | 2012-01-18 | 苏州金辉纤维新材料有限公司 | 一种高吸湿率仿棉涤纶长丝及其制备方法 |
CN102504224A (zh) * | 2011-12-09 | 2012-06-20 | 东华大学 | 一种连续法制备的亲水型共聚酯切片及其制备方法 |
CN106380585A (zh) * | 2016-08-31 | 2017-02-08 | 浙江理工大学 | 一种抗静电共聚酯的制备方法 |
CN106380585B (zh) * | 2016-08-31 | 2019-01-22 | 浙江理工大学 | 一种抗静电共聚酯的制备方法 |
CN111823672A (zh) * | 2020-07-15 | 2020-10-27 | 刁其松 | 一种具有清凉冰爽功能的毛巾及其制备方法 |
CN112029149A (zh) * | 2020-09-16 | 2020-12-04 | 贺州学院 | 一种用于碳酸钙表面改性的聚酯类水溶性高分子改性剂及其制备方法 |
CN114656625A (zh) * | 2022-03-19 | 2022-06-24 | 纤达峰(上海)新材料科技有限公司 | 一种易分解及回收的无锑催化剂聚酯聚合物及其制备方法 |
CN114656625B (zh) * | 2022-03-19 | 2022-12-20 | 纤达峰(上海)新材料科技有限公司 | 一种易分解及回收的无锑催化剂聚酯聚合物及其制备方法 |
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Publication number | Publication date |
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CN1329425C (zh) | 2007-08-01 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Rongsheng Petrochemical Co., Ltd. Assignor: Zhejiang Sci-Tech University Contract fulfillment period: 2007.10.10 to 2013.10.9 contract change Contract record no.: 2008330001152 Denomination of invention: Modified polyester and preparing method thereof Granted publication date: 20070801 License type: Exclusive license Record date: 20081017 |
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LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2007.10.10 TO 2013.10.9; CHANGE OF CONTRACT Name of requester: RONGSHENG PETROCHEMICAL CO., LTD. Effective date: 20081017 |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070801 Termination date: 20140616 |
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EXPY | Termination of patent right or utility model |