JPS5634727A - Preparation of polyester - Google Patents
Preparation of polyesterInfo
- Publication number
- JPS5634727A JPS5634727A JP11039379A JP11039379A JPS5634727A JP S5634727 A JPS5634727 A JP S5634727A JP 11039379 A JP11039379 A JP 11039379A JP 11039379 A JP11039379 A JP 11039379A JP S5634727 A JPS5634727 A JP S5634727A
- Authority
- JP
- Japan
- Prior art keywords
- polyester
- polycondensation
- alkaline
- earth
- metal compound
- 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 abstract 9
- -1 e.g. Polymers 0.000 abstract 4
- KWGKDLIKAYFUFQ-UHFFFAOYSA-M lithium chloride Chemical compound [Li+].[Cl-] KWGKDLIKAYFUFQ-UHFFFAOYSA-M 0.000 abstract 2
- 238000002074 melt spinning Methods 0.000 abstract 2
- 150000002736 metal compounds Chemical class 0.000 abstract 2
- 238000006068 polycondensation reaction Methods 0.000 abstract 2
- CNGYZEMWVAWWOB-VAWYXSNFSA-N 5-[[4-anilino-6-[bis(2-hydroxyethyl)amino]-1,3,5-triazin-2-yl]amino]-2-[(e)-2-[4-[[4-anilino-6-[bis(2-hydroxyethyl)amino]-1,3,5-triazin-2-yl]amino]-2-sulfophenyl]ethenyl]benzenesulfonic acid Chemical compound N=1C(NC=2C=C(C(\C=C\C=3C(=CC(NC=4N=C(N=C(NC=5C=CC=CC=5)N=4)N(CCO)CCO)=CC=3)S(O)(=O)=O)=CC=2)S(O)(=O)=O)=NC(N(CCO)CCO)=NC=1NC1=CC=CC=C1 CNGYZEMWVAWWOB-VAWYXSNFSA-N 0.000 abstract 1
- CFNMUZCFSDMZPQ-GHXNOFRVSA-N 7-[(z)-3-methyl-4-(4-methyl-5-oxo-2h-furan-2-yl)but-2-enoxy]chromen-2-one Chemical compound C=1C=C2C=CC(=O)OC2=CC=1OC/C=C(/C)CC1OC(=O)C(C)=C1 CFNMUZCFSDMZPQ-GHXNOFRVSA-N 0.000 abstract 1
- ZHMDPDYBWDMLGE-UHFFFAOYSA-N 7-benzo[e]benzotriazol-2-yl-3-phenylchromen-2-one Chemical compound O=C1OC=2C=C(N3N=C4C5=CC=CC=C5C=CC4=N3)C=CC=2C=C1C1=CC=CC=C1 ZHMDPDYBWDMLGE-UHFFFAOYSA-N 0.000 abstract 1
- 238000010521 absorption reaction Methods 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- VVTXSHLLIKXMPY-UHFFFAOYSA-L disodium;2-sulfobenzene-1,3-dicarboxylate Chemical compound [Na+].[Na+].OS(=O)(=O)C1=C(C([O-])=O)C=CC=C1C([O-])=O VVTXSHLLIKXMPY-UHFFFAOYSA-L 0.000 abstract 1
- 238000002156 mixing Methods 0.000 abstract 1
- 230000003287 optical effect Effects 0.000 abstract 1
- 229920000139 polyethylene terephthalate Polymers 0.000 abstract 1
- 239000005020 polyethylene terephthalate Substances 0.000 abstract 1
- YXTFRJVQOWZDPP-UHFFFAOYSA-M sodium;3,5-dicarboxybenzenesulfonate Chemical compound [Na+].OC(=O)C1=CC(C(O)=O)=CC(S([O-])(=O)=O)=C1 YXTFRJVQOWZDPP-UHFFFAOYSA-M 0.000 abstract 1
Landscapes
- Polyesters Or Polycarbonates (AREA)
- Artificial Filaments (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11039379A JPS5634727A (en) | 1979-08-31 | 1979-08-31 | Preparation of polyester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11039379A JPS5634727A (en) | 1979-08-31 | 1979-08-31 | Preparation of polyester |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5634727A true JPS5634727A (en) | 1981-04-07 |
| JPS6248690B2 JPS6248690B2 (enExample) | 1987-10-15 |
Family
ID=14534665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11039379A Granted JPS5634727A (en) | 1979-08-31 | 1979-08-31 | Preparation of polyester |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5634727A (enExample) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100476468B1 (ko) * | 2001-07-24 | 2005-03-17 | 주식회사 코오롱 | 알칼리 이용성 폴리에스테르의 제조방법 |
| WO2006041523A1 (en) * | 2004-10-08 | 2006-04-20 | E.I. Dupont De Nemours And Company | Fluorescent poly(alkylene terephthalate) compositions |
| US8058326B2 (en) | 2004-08-20 | 2011-11-15 | E. I. Du Pont De Nemours And Company | Fluorescent poly(alkylene terephthalate) compositions |
| CN112725922A (zh) * | 2020-12-29 | 2021-04-30 | 江苏恒力化纤股份有限公司 | 一种低热收缩涤纶工业丝及其制备方法 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5053496A (enExample) * | 1973-09-12 | 1975-05-12 | ||
| JPS5191991A (ja) * | 1975-02-08 | 1976-08-12 | Horiesuterunoseizoho |
-
1979
- 1979-08-31 JP JP11039379A patent/JPS5634727A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5053496A (enExample) * | 1973-09-12 | 1975-05-12 | ||
| JPS5191991A (ja) * | 1975-02-08 | 1976-08-12 | Horiesuterunoseizoho |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100476468B1 (ko) * | 2001-07-24 | 2005-03-17 | 주식회사 코오롱 | 알칼리 이용성 폴리에스테르의 제조방법 |
| US8058326B2 (en) | 2004-08-20 | 2011-11-15 | E. I. Du Pont De Nemours And Company | Fluorescent poly(alkylene terephthalate) compositions |
| WO2006041523A1 (en) * | 2004-10-08 | 2006-04-20 | E.I. Dupont De Nemours And Company | Fluorescent poly(alkylene terephthalate) compositions |
| CN112725922A (zh) * | 2020-12-29 | 2021-04-30 | 江苏恒力化纤股份有限公司 | 一种低热收缩涤纶工业丝及其制备方法 |
| CN112725922B (zh) * | 2020-12-29 | 2022-01-28 | 江苏恒力化纤股份有限公司 | 一种低热收缩涤纶工业丝及其制备方法 |
| WO2022142408A1 (zh) * | 2020-12-29 | 2022-07-07 | 江苏恒力化纤股份有限公司 | 一种低热收缩涤纶工业丝及其制备方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6248690B2 (enExample) | 1987-10-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE68918902D1 (de) | Herstellung von esterifiertem propoxyliertem Glycerin durch Transesterifikation. | |
| FR2455621B1 (fr) | Compositions transparentes de poly(carbonate de bisphenol-a), de poly(terephtalate d'alkylene) et d'un poly(ester de carbonate aromatique) | |
| IT8023059A0 (it) | Cella non acquosa ad elevata densita' di energia. | |
| JPS5634727A (en) | Preparation of polyester | |
| IT8020823A0 (it) | Collettore per l'assorbimento di energia solare. | |
| NO793452L (no) | Kraftenhet med monopolare celler. | |
| IT8125037A0 (it) | Sensore opto-elettronico di alta intensita' a basso assorbimento di energia. | |
| JPS6486136A (en) | Silver halide emulsion for photography | |
| JPS54120730A (en) | Sheath-core type composite fibers | |
| JPS53109597A (en) | Preparation of polyester | |
| JPS5691009A (en) | Polyester fiber for reinforcing rubber composite | |
| JPS56159246A (en) | Resin composition | |
| JPS5649018A (en) | Production of polyester fiber | |
| JPS536621A (en) | Polyester fibers | |
| JPS53105550A (en) | Polyolefin resin composition with improved transparence | |
| JPS5464128A (en) | Production of pilling-resistant polyester fibers | |
| JPS5390360A (en) | Polyester composition | |
| JPS56106921A (en) | Cationic dye-dyeable and flame-retardant polyester composition | |
| JPS5328177A (en) | Optical active piperidine derivatives and their preparation | |
| JPS54160815A (en) | Production of polyester fiber | |
| JPS53126054A (en) | Modified polyester composition | |
| JPS5323344A (en) | Flame-retardant polyester composition | |
| JPS5721453A (en) | Light wavelength-convertible polyester structure | |
| JPS5767578A (en) | N-phthtalidy-5-fluorouracil derivative | |
| JPS53111356A (en) | Polyester resin composition |