JPS5312833A - Preparation of dimethylterephthalate - Google Patents

Preparation of dimethylterephthalate

Info

Publication number: JPS5312833A
Authority: JP; Japan
Prior art keywords: dimethylterephthalate; preparation; dimethylteterephthalate; dialkylbenzene; esterification
Prior art date: 1976-07-22
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.): Pending

Application number

JP8762676A

Other languages

English (en)

Inventor

Mitsuaki Shiragami

Shigenobu Umezaki

Katsuzo Funatsu

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Mitsubishi Chemical Corp

Original Assignee

Mitsubishi Chemical Industries Ltd

Priority date (The priority date 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 date listed.)

1976-07-22

Filing date

1976-07-22

Publication date

1978-02-04

1976-07-22 Application filed by Mitsubishi Chemical Industries Ltd filed Critical Mitsubishi Chemical Industries Ltd

1976-07-22 Priority to JP8762676A priority Critical patent/JPS5312833A/ja

1978-02-04 Publication of JPS5312833A publication Critical patent/JPS5312833A/ja

Status Pending legal-status Critical Current

Links

WOZVHXUHUFLZGK-UHFFFAOYSA-N dimethyl terephthalate Chemical compound COC(=O)C1=CC=C(C(=O)OC)C=C1 WOZVHXUHUFLZGK-UHFFFAOYSA-N 0.000 title abstract 4
238000002360 preparation method Methods 0.000 title abstract 2
OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 abstract 3
KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 abstract 2
238000004821 distillation Methods 0.000 abstract 1
230000032050 esterification Effects 0.000 abstract 1
238000005886 esterification reaction Methods 0.000 abstract 1
230000003647 oxidation Effects 0.000 abstract 1
238000007254 oxidation reaction Methods 0.000 abstract 1

Landscapes

Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

JP8762676A 1976-07-22 1976-07-22 Preparation of dimethylterephthalate Pending JPS5312833A (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP8762676A JPS5312833A (en)	1976-07-22	1976-07-22	Preparation of dimethylterephthalate

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP8762676A JPS5312833A (en)	1976-07-22	1976-07-22	Preparation of dimethylterephthalate

Publications (1)

Publication Number	Publication Date
JPS5312833A true JPS5312833A (en)	1978-02-04

Family

ID=13920177

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP8762676A Pending JPS5312833A (en)	1976-07-22	1976-07-22	Preparation of dimethylterephthalate

Country Status (1)

Country	Link
JP (1)	JPS5312833A (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS60163844A (ja) *	1984-02-06	1985-08-26	Mitsubishi Chem Ind Ltd	ジメチルテレフタレ−トの製造法
JPS62114934A (ja) *	1985-11-13	1987-05-26	Teijin Hercules Kk	有効成分の回収法
KR20180004753A (ko) *	2015-05-07	2018-01-12	테크노프로브 에스.피.에이.	특히 감소된 피치 적용을 위한, 수직형 프로브를 구비한 테스트 헤드

1976
- 1976-07-22 JP JP8762676A patent/JPS5312833A/ja active Pending

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS60163844A (ja) *	1984-02-06	1985-08-26	Mitsubishi Chem Ind Ltd	ジメチルテレフタレ−トの製造法
JPS62114934A (ja) *	1985-11-13	1987-05-26	Teijin Hercules Kk	有効成分の回収法
KR20180004753A (ko) *	2015-05-07	2018-01-12	테크노프로브 에스.피.에이.	특히 감소된 피치 적용을 위한, 수직형 프로브를 구비한 테스트 헤드

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