CN1282683C - 易溶于碱的共聚酯 - Google Patents
易溶于碱的共聚酯 Download PDFInfo
- Publication number
- CN1282683C CN1282683C CNB2004100317569A CN200410031756A CN1282683C CN 1282683 C CN1282683 C CN 1282683C CN B2004100317569 A CNB2004100317569 A CN B2004100317569A CN 200410031756 A CN200410031756 A CN 200410031756A CN 1282683 C CN1282683 C CN 1282683C
- Authority
- CN
- China
- Prior art keywords
- chemical formula
- polymkeric substance
- weight
- respect
- phthalic acid
- 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.)
- Expired - Fee Related
Links
- 239000003513 alkali Substances 0.000 title claims abstract description 32
- 229920001634 Copolyester Polymers 0.000 title claims abstract description 27
- 238000006116 polymerization reaction Methods 0.000 claims abstract description 33
- QQVIHTHCMHWDBS-UHFFFAOYSA-N isophthalic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 claims abstract description 32
- 229920000728 polyester Polymers 0.000 claims abstract description 25
- 238000004519 manufacturing process Methods 0.000 claims abstract description 22
- 229910052751 metal Inorganic materials 0.000 claims abstract description 17
- 239000002184 metal Substances 0.000 claims abstract description 17
- 239000000835 fiber Substances 0.000 claims abstract description 11
- 239000000155 melt Substances 0.000 claims abstract description 11
- 229910052744 lithium Inorganic materials 0.000 claims abstract description 6
- 229910052700 potassium Inorganic materials 0.000 claims abstract description 6
- 229910052708 sodium Inorganic materials 0.000 claims abstract description 6
- 239000000126 substance Substances 0.000 claims description 115
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 claims description 42
- 229920000642 polymer Polymers 0.000 claims description 32
- 239000010695 polyglycol Substances 0.000 claims description 27
- 238000000034 method Methods 0.000 claims description 23
- 239000000203 mixture Substances 0.000 claims description 20
- 239000002131 composite material Substances 0.000 claims description 18
- -1 hydroxyl ethyl Chemical group 0.000 claims description 15
- 229920000151 polyglycol Polymers 0.000 claims description 14
- 238000009987 spinning Methods 0.000 claims description 14
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 claims description 13
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 claims description 12
- VNGOYPQMJFJDLV-UHFFFAOYSA-N dimethyl benzene-1,3-dicarboxylate Chemical compound COC(=O)C1=CC=CC(C(=O)OC)=C1 VNGOYPQMJFJDLV-UHFFFAOYSA-N 0.000 claims description 10
- 239000002994 raw material Substances 0.000 claims description 9
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 abstract description 11
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 abstract description 4
- 150000001875 compounds Chemical class 0.000 abstract description 3
- 238000002844 melting Methods 0.000 abstract description 2
- 230000008018 melting Effects 0.000 abstract description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 abstract 2
- HOPNITFHNCUXTG-UHFFFAOYSA-N 3-ethoxycarbonylbenzoic acid Chemical compound CCOC(=O)C1=CC=CC(C(O)=O)=C1 HOPNITFHNCUXTG-UHFFFAOYSA-N 0.000 abstract 1
- 229920001410 Microfiber Polymers 0.000 abstract 1
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- 150000001340 alkali metals Chemical class 0.000 abstract 1
- 229920001281 polyalkylene Polymers 0.000 abstract 1
- 150000003871 sulfonates Chemical class 0.000 abstract 1
- 230000032050 esterification Effects 0.000 description 15
- 238000005886 esterification reaction Methods 0.000 description 15
- WOZVHXUHUFLZGK-UHFFFAOYSA-N dimethyl terephthalate Chemical compound COC(=O)C1=CC=C(C(=O)OC)C=C1 WOZVHXUHUFLZGK-UHFFFAOYSA-N 0.000 description 14
- 230000000052 comparative effect Effects 0.000 description 8
- 239000002002 slurry Substances 0.000 description 8
- 239000012528 membrane Substances 0.000 description 7
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 6
- 239000007864 aqueous solution Substances 0.000 description 5
- 238000007334 copolymerization reaction Methods 0.000 description 5
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 4
- 238000004090 dissolution Methods 0.000 description 4
- 230000014509 gene expression Effects 0.000 description 4
- XNGIFLGASWRNHJ-UHFFFAOYSA-N phthalic acid Chemical compound OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 description 4
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 3
- 150000002148 esters Chemical class 0.000 description 3
- 230000004927 fusion Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 229910052698 phosphorus Inorganic materials 0.000 description 3
- 239000011574 phosphorus Substances 0.000 description 3
- 238000006068 polycondensation reaction Methods 0.000 description 3
- 229920001223 polyethylene glycol Polymers 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- 125000000217 alkyl group Chemical group 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- ADCOVFLJGNWWNZ-UHFFFAOYSA-N antimony trioxide Chemical compound O=[Sb]O[Sb]=O ADCOVFLJGNWWNZ-UHFFFAOYSA-N 0.000 description 2
- 229910052728 basic metal Inorganic materials 0.000 description 2
- 150000003818 basic metals Chemical group 0.000 description 2
- 239000003637 basic solution Substances 0.000 description 2
- 150000007520 diprotic acids Chemical class 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 239000000376 reactant Substances 0.000 description 2
- 230000009257 reactivity Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- IIACRCGMVDHOTQ-UHFFFAOYSA-M sulfamate Chemical compound NS([O-])(=O)=O IIACRCGMVDHOTQ-UHFFFAOYSA-M 0.000 description 2
- 238000001149 thermolysis Methods 0.000 description 2
- HVLLSGMXQDNUAL-UHFFFAOYSA-N triphenyl phosphite Chemical compound C=1C=CC=CC=1OP(OC=1C=CC=CC=1)OC1=CC=CC=C1 HVLLSGMXQDNUAL-UHFFFAOYSA-N 0.000 description 2
- RIOQSEWOXXDEQQ-UHFFFAOYSA-N triphenylphosphine Chemical compound C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 RIOQSEWOXXDEQQ-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000009954 braiding Methods 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 238000000113 differential scanning calorimetry Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 229920006158 high molecular weight polymer Polymers 0.000 description 1
- 239000004611 light stabiliser Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000006224 matting agent Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 150000003014 phosphoric acid esters Chemical class 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000004626 scanning electron microscopy Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 238000004448 titration Methods 0.000 description 1
- 238000005809 transesterification reaction Methods 0.000 description 1
- CYTQBVOFDCPGCX-UHFFFAOYSA-N trimethyl phosphite Chemical compound COP(OC)OC CYTQBVOFDCPGCX-UHFFFAOYSA-N 0.000 description 1
- XZZNDPSIHUTMOC-UHFFFAOYSA-N triphenyl phosphate Chemical compound C=1C=CC=CC=1OP(OC=1C=CC=CC=1)(=O)OC1=CC=CC=C1 XZZNDPSIHUTMOC-UHFFFAOYSA-N 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/123—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
- C08G63/127—Acids containing aromatic rings
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/16—Dicarboxylic acids and dihydroxy compounds
- C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
- C08G63/181—Acids containing aromatic rings
- C08G63/183—Terephthalic acids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
- C08G63/688—Polyesters containing atoms other than carbon, hydrogen and oxygen containing sulfur
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
- D01F6/62—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyesters
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Polyesters Or Polycarbonates (AREA)
- Multicomponent Fibers (AREA)
Abstract
Description
实施例1 | 实施例2 | 比较例1 | 比较例2 | 比较例3 | 比较例4 | |
DES加入量(摩尔%) | 4.0 | 4.0 | 7.0 | 4.0 | 4.0 | 4.0 |
PEG加入量(重要%) | 5.0 | 5.0 | 5.0 | 5.0 | 17.0 | 5.0 |
IPA加入量(重量%) | 1.0 | 3.0 | 1.0 | 7.0 | 1.0 | 1.0 |
特性粘度(dl/g) | 0.55 | 0.57 | 0.49 | 0.60 | 0.76 | 0.83 |
聚合物减少速度(重量%) | 23 | 30 | 37 | 21 | 33 | 21 |
熔融温度(℃) | 220 | 218 | 203 | 198 | 214 | 220 |
熔融粘度(泊) | 218 | 197 | 243 | 216 | 183 | 249 |
低聚物滤膜的更换(批) | 9 | 9 | 6 | 11 | 10 | 9 |
聚合操作性 | ◎ | ◎ | ○ | ◎ | 发生飞散 | ◎ |
原纱纱种(丹尼尔/细纱) | 75/36 | 75/36 | 75/36 | 75/36 | 75/36 | 75/36 |
强度(g/d) | 4.2 | 4.1 | 3.8 | 3.7 | 3.9 | 2.8 |
伸度(%) | 29 | 31 | 31 | 28 | 28 | 31 |
假捻作业性 | ◎ | ◎ | × | × | ○ | ○ |
Claims (4)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2003-0026652A KR100525064B1 (ko) | 2003-04-28 | 2003-04-28 | 복합사용 알칼리 이용성 코폴리에스터 중합물과 이의제조방법 및 이를 사용한 폴리에스터 복합섬유 |
KR0026652/2003 | 2003-04-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1542032A CN1542032A (zh) | 2004-11-03 |
CN1282683C true CN1282683C (zh) | 2006-11-01 |
Family
ID=33509585
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004100317569A Expired - Fee Related CN1282683C (zh) | 2003-04-28 | 2004-03-25 | 易溶于碱的共聚酯 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP2004323829A (zh) |
KR (1) | KR100525064B1 (zh) |
CN (1) | CN1282683C (zh) |
TW (1) | TWI282824B (zh) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1294299C (zh) * | 2004-11-17 | 2007-01-10 | 东丽纤维研究所(中国)有限公司 | 聚酯类混纤未牵伸丝 |
CN1789330B (zh) * | 2005-12-31 | 2010-12-15 | 中国石油化工股份有限公司 | 一种聚酯组合物及其用途 |
CN100415795C (zh) * | 2006-06-23 | 2008-09-03 | 江苏江南高纤股份有限公司 | 碱溶性聚酯及其制备方法 |
ES2740373T3 (es) * | 2011-09-30 | 2020-02-05 | Toray Industries | Fibra compuesta de núcleo-vaina y método para fabricarla |
KR101149627B1 (ko) | 2012-02-09 | 2012-05-24 | 성안합섬주식회사 | 방사성과 용출성이 우수한 해도형 복합섬유 및 이의 제조방법 |
JP5916963B2 (ja) * | 2013-12-17 | 2016-05-11 | ユニチカ株式会社 | ポリエステル樹脂組成物およびそれを用いて得られる成形体 |
CN105669958A (zh) * | 2014-11-19 | 2016-06-15 | 东丽纤维研究所(中国)有限公司 | 一种共聚酯及其制备方法和用途 |
KR102331733B1 (ko) * | 2019-09-06 | 2021-11-25 | 도레이첨단소재 주식회사 | Cd-pet 섬유 제조용 폴리에스테르 수지, 이를 포함하는 복합수지, 이를 이용한 cd-pet 섬유 및 이의 제조방법 |
-
2003
- 2003-04-28 KR KR10-2003-0026652A patent/KR100525064B1/ko active IP Right Grant
-
2004
- 2004-03-16 JP JP2004074208A patent/JP2004323829A/ja active Pending
- 2004-03-25 CN CNB2004100317569A patent/CN1282683C/zh not_active Expired - Fee Related
- 2004-04-15 TW TW093110481A patent/TWI282824B/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR100525064B1 (ko) | 2005-11-01 |
TW200424375A (en) | 2004-11-16 |
KR20040095380A (ko) | 2004-11-15 |
TWI282824B (en) | 2007-06-21 |
CN1542032A (zh) | 2004-11-03 |
JP2004323829A (ja) | 2004-11-18 |
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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: Hyosung chemical (Jiaxing) Co. Ltd. Assignor: Hyosung Corp. Contract record no.: 2010990000258 Denomination of invention: Easy alkali diffluent copolyester Granted publication date: 20061101 License type: Exclusive License Open date: 20041103 Record date: 20100507 |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20181207 Address after: Seoul, South Kerean Patentee after: Xiaoxing Tianxi (Zhu) Address before: Gyeonggi Do, South Korea Patentee before: Hyosung Corp. |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061101 Termination date: 20200325 |