JPS6112726A - ポリエステルの製造方法 - Google Patents
ポリエステルの製造方法Info
- Publication number
- JPS6112726A JPS6112726A JP13195184A JP13195184A JPS6112726A JP S6112726 A JPS6112726 A JP S6112726A JP 13195184 A JP13195184 A JP 13195184A JP 13195184 A JP13195184 A JP 13195184A JP S6112726 A JPS6112726 A JP S6112726A
- Authority
- JP
- Japan
- Prior art keywords
- polyester
- ester
- reaction
- acid
- glycol
- 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 46
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims abstract description 24
- 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 18
- 238000006116 polymerization reaction Methods 0.000 claims abstract description 17
- 150000001875 compounds Chemical class 0.000 claims abstract description 16
- 238000004519 manufacturing process Methods 0.000 claims abstract description 16
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims abstract description 13
- 238000006068 polycondensation reaction Methods 0.000 claims abstract description 12
- 229920000642 polymer Polymers 0.000 claims abstract description 12
- -1 carboxylic acid glycol ester Chemical class 0.000 claims abstract description 7
- 150000001732 carboxylic acid derivatives Chemical class 0.000 claims abstract description 5
- 125000000217 alkyl group Chemical group 0.000 claims abstract 2
- 239000000126 substance Substances 0.000 claims description 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims 2
- 125000002777 acetyl group Chemical group [H]C([H])([H])C(*)=O 0.000 claims 1
- 239000002253 acid Substances 0.000 abstract description 22
- 239000000835 fiber Substances 0.000 abstract description 14
- 230000001588 bifunctional effect Effects 0.000 abstract description 3
- 239000007795 chemical reaction product Substances 0.000 abstract description 2
- 125000000218 acetic acid group Chemical group C(C)(=O)* 0.000 abstract 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 24
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 18
- 238000006243 chemical reaction Methods 0.000 description 18
- 238000009987 spinning Methods 0.000 description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- WOZVHXUHUFLZGK-UHFFFAOYSA-N dimethyl terephthalate Chemical compound COC(=O)C1=CC=C(C(=O)OC)C=C1 WOZVHXUHUFLZGK-UHFFFAOYSA-N 0.000 description 10
- 238000000034 method Methods 0.000 description 10
- GDBUZIKSJGRBJP-UHFFFAOYSA-N 4-acetoxy benzoic acid Chemical compound CC(=O)OC1=CC=C(C(O)=O)C=C1 GDBUZIKSJGRBJP-UHFFFAOYSA-N 0.000 description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- 238000005809 transesterification reaction Methods 0.000 description 6
- 238000010521 absorption reaction Methods 0.000 description 5
- 238000012844 infrared spectroscopy analysis Methods 0.000 description 5
- 238000002844 melting Methods 0.000 description 5
- 230000008018 melting Effects 0.000 description 5
- PGJQPLVEUVHSFQ-UHFFFAOYSA-N methyl-4-acetoxybenzoate Chemical compound COC(=O)C1=CC=C(OC(C)=O)C=C1 PGJQPLVEUVHSFQ-UHFFFAOYSA-N 0.000 description 5
- 239000000178 monomer Substances 0.000 description 5
- 239000003054 catalyst Substances 0.000 description 4
- HBGGXOJOCNVPFY-UHFFFAOYSA-N diisononyl phthalate Chemical compound CC(C)CCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCC(C)C HBGGXOJOCNVPFY-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000004804 winding Methods 0.000 description 4
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 239000012153 distilled water Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 239000002244 precipitate Substances 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 239000007858 starting material Substances 0.000 description 3
- 239000008096 xylene Substances 0.000 description 3
- ADCOVFLJGNWWNZ-UHFFFAOYSA-N antimony trioxide Chemical compound O=[Sb]O[Sb]=O ADCOVFLJGNWWNZ-UHFFFAOYSA-N 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 238000005886 esterification reaction Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
- LXCFILQKKLGQFO-UHFFFAOYSA-N methylparaben Chemical compound COC(=O)C1=CC=C(O)C=C1 LXCFILQKKLGQFO-UHFFFAOYSA-N 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 238000012805 post-processing Methods 0.000 description 2
- 230000009257 reactivity Effects 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- KKEYFWRCBNTPAC-UHFFFAOYSA-L terephthalate(2-) Chemical compound [O-]C(=O)C1=CC=C(C([O-])=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-L 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 125000005907 alkyl ester group Chemical group 0.000 description 1
- 239000002216 antistatic agent Substances 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000006482 condensation reaction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 150000002009 diols Chemical class 0.000 description 1
- 238000010036 direct spinning Methods 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- ACGYGMKFCVDVHS-UHFFFAOYSA-N ethyl 4-acetyloxybenzoate Chemical compound CCOC(=O)C1=CC=C(OC(C)=O)C=C1 ACGYGMKFCVDVHS-UHFFFAOYSA-N 0.000 description 1
- NUVBSKCKDOMJSU-UHFFFAOYSA-N ethylparaben Chemical compound CCOC(=O)C1=CC=C(O)C=C1 NUVBSKCKDOMJSU-UHFFFAOYSA-N 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 229940071125 manganese acetate Drugs 0.000 description 1
- UOGMEBQRZBEZQT-UHFFFAOYSA-L manganese(2+);diacetate Chemical compound [Mn+2].CC([O-])=O.CC([O-])=O UOGMEBQRZBEZQT-UHFFFAOYSA-L 0.000 description 1
- ONWPLBKWMAUFGZ-UHFFFAOYSA-N methyl 2-acetyloxybenzoate Chemical compound COC(=O)C1=CC=CC=C1OC(C)=O ONWPLBKWMAUFGZ-UHFFFAOYSA-N 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
Landscapes
- Polyesters Or Polycarbonates (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13195184A JPS6112726A (ja) | 1984-06-28 | 1984-06-28 | ポリエステルの製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13195184A JPS6112726A (ja) | 1984-06-28 | 1984-06-28 | ポリエステルの製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6112726A true JPS6112726A (ja) | 1986-01-21 |
| JPH0333723B2 JPH0333723B2 (enrdf_load_stackoverflow) | 1991-05-20 |
Family
ID=15070019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13195184A Granted JPS6112726A (ja) | 1984-06-28 | 1984-06-28 | ポリエステルの製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6112726A (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63182003A (ja) * | 1987-01-21 | 1988-07-27 | Kobe Steel Ltd | 高濃度原料の圧力晶析方法 |
| US5446124A (en) * | 1990-02-19 | 1995-08-29 | Sumitomo Chemical Company, Limited | Aromatic oligomer and process for preparing the same |
| US6923850B2 (en) | 2001-09-11 | 2005-08-02 | S.T. Chemical Co., Ltd. | Dehumidifying agent of coating film delaminating type |
-
1984
- 1984-06-28 JP JP13195184A patent/JPS6112726A/ja active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63182003A (ja) * | 1987-01-21 | 1988-07-27 | Kobe Steel Ltd | 高濃度原料の圧力晶析方法 |
| US5446124A (en) * | 1990-02-19 | 1995-08-29 | Sumitomo Chemical Company, Limited | Aromatic oligomer and process for preparing the same |
| US6923850B2 (en) | 2001-09-11 | 2005-08-02 | S.T. Chemical Co., Ltd. | Dehumidifying agent of coating film delaminating type |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0333723B2 (enrdf_load_stackoverflow) | 1991-05-20 |
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