JPS5785818A - Production of polybutylene terephthalate - Google Patents
Production of polybutylene terephthalateInfo
- Publication number
- JPS5785818A JPS5785818A JP16226580A JP16226580A JPS5785818A JP S5785818 A JPS5785818 A JP S5785818A JP 16226580 A JP16226580 A JP 16226580A JP 16226580 A JP16226580 A JP 16226580A JP S5785818 A JPS5785818 A JP S5785818A
- Authority
- JP
- Japan
- Prior art keywords
- polybutylene terephthalate
- butanediol
- derivative
- alkali metal
- metal salt
- 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
- -1 polybutylene terephthalate Polymers 0.000 title abstract 8
- 229920001707 polybutylene terephthalate Polymers 0.000 title abstract 5
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 abstract 4
- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 abstract 4
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 abstract 2
- 229910052783 alkali metal Inorganic materials 0.000 abstract 2
- WOZVHXUHUFLZGK-UHFFFAOYSA-N dimethyl terephthalate Chemical compound COC(=O)C1=CC=C(C(=O)OC)C=C1 WOZVHXUHUFLZGK-UHFFFAOYSA-N 0.000 abstract 2
- ACVYVLVWPXVTIT-UHFFFAOYSA-N phosphinic acid Chemical compound O[PH2]=O ACVYVLVWPXVTIT-UHFFFAOYSA-N 0.000 abstract 2
- 238000006068 polycondensation reaction Methods 0.000 abstract 2
- 239000006227 byproduct Substances 0.000 abstract 1
- 238000002845 discoloration Methods 0.000 abstract 1
- 230000032050 esterification Effects 0.000 abstract 1
- 238000005886 esterification reaction Methods 0.000 abstract 1
- 230000007062 hydrolysis Effects 0.000 abstract 1
- 238000006460 hydrolysis reaction Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229920001748 polybutylene Polymers 0.000 abstract 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 abstract 1
- 238000005809 transesterification reaction Methods 0.000 abstract 1
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
- Polyesters Or Polycarbonates (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16226580A JPS5785818A (en) | 1980-11-18 | 1980-11-18 | Production of polybutylene terephthalate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16226580A JPS5785818A (en) | 1980-11-18 | 1980-11-18 | Production of polybutylene terephthalate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5785818A true JPS5785818A (en) | 1982-05-28 |
| JPS6340209B2 JPS6340209B2 (enrdf_load_stackoverflow) | 1988-08-10 |
Family
ID=15751156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16226580A Granted JPS5785818A (en) | 1980-11-18 | 1980-11-18 | Production of polybutylene terephthalate |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5785818A (enrdf_load_stackoverflow) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57147516A (en) * | 1981-03-06 | 1982-09-11 | Teijin Ltd | Preparation of polyester |
| JPS5920351A (ja) * | 1982-07-27 | 1984-02-02 | Mitsubishi Chem Ind Ltd | ポリエステル樹脂組成物 |
| JP2001114881A (ja) * | 1999-10-15 | 2001-04-24 | Toray Ind Inc | ポリエステルの製造法およびポリエステル組成物 |
| JP2002322352A (ja) * | 2001-04-24 | 2002-11-08 | Mitsubishi Engineering Plastics Corp | ポリブチレンテレフタレート樹脂組成物及び成形品 |
| JP2007099939A (ja) * | 2005-10-05 | 2007-04-19 | Teijin Ltd | ポリ乳酸を含有する組成物 |
| JP2007099934A (ja) * | 2005-10-05 | 2007-04-19 | Teijin Ltd | ポリ乳酸を含有する組成物 |
| WO2007043547A1 (ja) * | 2005-10-05 | 2007-04-19 | Teijin Limited | ポリ乳酸組成物 |
| JP2015028141A (ja) * | 2013-07-02 | 2015-02-12 | 三菱化学株式会社 | ポリブチレンテレフタレートの製造方法 |
| JP2018035338A (ja) * | 2015-09-04 | 2018-03-08 | 三菱ケミカル株式会社 | ポリエステル樹脂 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5491589A (en) * | 1977-12-29 | 1979-07-20 | New Japan Chem Co Ltd | Preparation of polyester-type plasticizer |
-
1980
- 1980-11-18 JP JP16226580A patent/JPS5785818A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5491589A (en) * | 1977-12-29 | 1979-07-20 | New Japan Chem Co Ltd | Preparation of polyester-type plasticizer |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57147516A (en) * | 1981-03-06 | 1982-09-11 | Teijin Ltd | Preparation of polyester |
| JPS5920351A (ja) * | 1982-07-27 | 1984-02-02 | Mitsubishi Chem Ind Ltd | ポリエステル樹脂組成物 |
| JP2001114881A (ja) * | 1999-10-15 | 2001-04-24 | Toray Ind Inc | ポリエステルの製造法およびポリエステル組成物 |
| JP2002322352A (ja) * | 2001-04-24 | 2002-11-08 | Mitsubishi Engineering Plastics Corp | ポリブチレンテレフタレート樹脂組成物及び成形品 |
| JP2007099939A (ja) * | 2005-10-05 | 2007-04-19 | Teijin Ltd | ポリ乳酸を含有する組成物 |
| JP2007099934A (ja) * | 2005-10-05 | 2007-04-19 | Teijin Ltd | ポリ乳酸を含有する組成物 |
| WO2007043547A1 (ja) * | 2005-10-05 | 2007-04-19 | Teijin Limited | ポリ乳酸組成物 |
| US8575302B2 (en) | 2005-10-05 | 2013-11-05 | Teijin Limited | Polylactide composition |
| JP2015028141A (ja) * | 2013-07-02 | 2015-02-12 | 三菱化学株式会社 | ポリブチレンテレフタレートの製造方法 |
| JP2018035338A (ja) * | 2015-09-04 | 2018-03-08 | 三菱ケミカル株式会社 | ポリエステル樹脂 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6340209B2 (enrdf_load_stackoverflow) | 1988-08-10 |
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