JPS643149A - Production of hydroxybenzoic acid - Google Patents

Production of hydroxybenzoic acid

Info

Publication number: JPS643149A
Authority: JP; Japan
Prior art keywords: alkali metal; metal hydroxide; phenol; recovered; produced
Prior art date: 1987-06-24
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

JP62157140A

Other languages

English (en)

Other versions

JPH013149A (ja

Inventor

Tsunenori Sakai

Toshio Ishiguro

Takanari Ishihara

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.)

Idemitsu Petrochemical Co Ltd

Original Assignee

Idemitsu Petrochemical Co 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.)

1987-06-24

Filing date

1987-06-24

Publication date

1989-01-06

1987-06-24 Application filed by Idemitsu Petrochemical Co Ltd filed Critical Idemitsu Petrochemical Co Ltd

1987-06-24 Priority to JP62157140A priority Critical patent/JPS643149A/ja

1988-06-06 Priority to US07/203,345 priority patent/US4814495A/en

1988-06-17 Priority to DE8888109719T priority patent/DE3880902T2/de

1988-06-17 Priority to EP88109719A priority patent/EP0298289B1/en

1988-06-22 Priority to KR1019880007553A priority patent/KR910000774B1/ko

1989-01-06 Publication of JPH013149A publication Critical patent/JPH013149A/ja

1989-01-06 Publication of JPS643149A publication Critical patent/JPS643149A/ja

Status Pending legal-status Critical Current

Links

FJKROLUGYXJWQN-UHFFFAOYSA-N 4-hydroxybenzoic acid Chemical compound OC(=O)C1=CC=C(O)C=C1 FJKROLUGYXJWQN-UHFFFAOYSA-N 0.000 title abstract 3
150000008044 alkali metal hydroxides Chemical class 0.000 abstract 6
ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 abstract 4
150000001875 compounds Chemical class 0.000 abstract 3
239000002253 acid Substances 0.000 abstract 2
229910052783 alkali metal Inorganic materials 0.000 abstract 2
-1 alkali metal salt Chemical class 0.000 abstract 2
239000007864 aqueous solution Substances 0.000 abstract 2
238000006243 chemical reaction Methods 0.000 abstract 2
239000011541 reaction mixture Substances 0.000 abstract 2
239000007795 chemical reaction product Substances 0.000 abstract 1
239000003795 chemical substances by application Substances 0.000 abstract 1
238000005868 electrolysis reaction Methods 0.000 abstract 1
239000004973 liquid crystal related substance Substances 0.000 abstract 1
238000000034 method Methods 0.000 abstract 1
239000012452 mother liquor Substances 0.000 abstract 1
230000001376 precipitating effect Effects 0.000 abstract 1
239000003755 preservative agent Substances 0.000 abstract 1
230000002335 preservative effect Effects 0.000 abstract 1
239000002994 raw material Substances 0.000 abstract 1
238000011084 recovery Methods 0.000 abstract 1
238000001223 reverse osmosis Methods 0.000 abstract 1
239000000126 substance Substances 0.000 abstract 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1

Landscapes

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

JP62157140A 1987-06-24 1987-06-24 Production of hydroxybenzoic acid Pending JPS643149A (en)

Priority Applications (5)

Application Number	Priority Date	Filing Date	Title
JP62157140A JPS643149A (en)	1987-06-24	1987-06-24	Production of hydroxybenzoic acid
US07/203,345 US4814495A (en)	1987-06-24	1988-06-06	Method for the preparation of hydroxybenzoic acid
DE8888109719T DE3880902T2 (de)	1987-06-24	1988-06-17	Verfahren zur herstellung von hydroxybenzoesaeure.
EP88109719A EP0298289B1 (en)	1987-06-24	1988-06-17	A process for the preparation of hydroxybenzoic acid
KR1019880007553A KR910000774B1 (ko)	1987-06-24	1988-06-22	하이드록시안식향산의 제조방법

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP62157140A JPS643149A (en)	1987-06-24	1987-06-24	Production of hydroxybenzoic acid

Publications (2)

Publication Number	Publication Date
JPH013149A JPH013149A (ja)	1989-01-06
JPS643149A true JPS643149A (en)	1989-01-06

Family

ID=15643066

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP62157140A Pending JPS643149A (en)	1987-06-24	1987-06-24	Production of hydroxybenzoic acid

Country Status (1)

Country	Link
JP (1)	JPS643149A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2009079065A (ja) *	1996-04-08	2009-04-16	E I Du Pont De Nemours & Co	ｐ−ヒドロキシ安息香酸をそのジアルカリ金属塩から製造する方法
CN116267989A (zh) *	2022-09-09	2023-06-23	兰州大学	一种针对三线镰刀菌的纳米铁抗菌剂

1987
- 1987-06-24 JP JP62157140A patent/JPS643149A/ja active Pending

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2009079065A (ja) *	1996-04-08	2009-04-16	E I Du Pont De Nemours & Co	ｐ−ヒドロキシ安息香酸をそのジアルカリ金属塩から製造する方法
CN116267989A (zh) *	2022-09-09	2023-06-23	兰州大学	一种针对三线镰刀菌的纳米铁抗菌剂

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