BE823534A - PROCESS FOR THE PREPARATION OF 1-AMINOANTHRAQUINONE - Google Patents

PROCESS FOR THE PREPARATION OF 1-AMINOANTHRAQUINONE

Info

Publication number: BE823534A
Authority: BE; Belgium
Prior art keywords: aminoanthraquinone; preparation
Prior art date: 1973-12-21

Application number

BE151662A

Other languages

French (fr)

Inventor

Y Hirai

K Miyata

T Osawa

K Watanabe

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.)

1973-12-21

Filing date

1974-12-18

Publication date

1975-04-16

1974-12-18 Application filed filed Critical

1975-04-16 Publication of BE823534A publication Critical patent/BE823534A/en

Links

BE151662A 1973-12-21 1974-12-18 PROCESS FOR THE PREPARATION OF 1-AMINOANTHRAQUINONE BE823534A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP14249473A JPS56421B2 (en)	1973-12-21	1973-12-21

Publications (1)

Publication Number	Publication Date
BE823534A true BE823534A (en)	1975-04-16

Family

ID=15316620

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE151662A BE823534A (en)	1973-12-21	1974-12-18	PROCESS FOR THE PREPARATION OF 1-AMINOANTHRAQUINONE

Country Status (7)

Country	Link
JP (1)	JPS56421B2 (en)
BE (1)	BE823534A (en)
CH (1)	CH603747A5 (en)
FR (1)	FR2255291B1 (en)
GB (1)	GB1471490A (en)
IT (1)	IT1027922B (en)
NL (1)	NL170729C (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5446767A (en) *	1977-09-22	1979-04-12	Mitsui Toatsu Chem Inc	Preparation of high-purity 1-aminoanthraquinone
JPH0644984U (en) *	1992-11-13	1994-06-14	武盛豊永	Simple solarium
CN102658129B (en) *	2012-05-07	2014-06-25	南京工业大学	Catalyst for preparing 1-aminoanthraquinone through hydrogenation, preparation method and application thereof
CN108295850B (en) *	2018-01-22	2020-10-02	江苏欣诺科催化剂有限公司	Catalyst for preparing aminoanthraquinone and catalytic method thereof
CN113769747B (en) *	2021-08-31	2022-10-11	浙江工业大学	Application of carbon-coated nickel nanoparticle catalyst in the hydrogenation of 1-nitroanthraquinone to 1-aminoanthraquinone

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5717897B2 (en) *	1973-09-25	1982-04-13

1973
- 1973-12-21 JP JP14249473A patent/JPS56421B2/ja not_active Expired
1974
- 1974-12-16 GB GB5426374A patent/GB1471490A/en not_active Expired
- 1974-12-18 BE BE151662A patent/BE823534A/en not_active IP Right Cessation
- 1974-12-20 IT IT3086974A patent/IT1027922B/en active
- 1974-12-20 CH CH1714674A patent/CH603747A5/xx not_active IP Right Cessation
- 1974-12-20 NL NL7416714A patent/NL170729C/en not_active IP Right Cessation
- 1974-12-23 FR FR7442543A patent/FR2255291B1/fr not_active Expired

Also Published As

Publication number	Publication date
NL170729B (en)	1982-07-16
IT1027922B (en)	1978-12-20
DE2460687A1 (en)	1975-07-03
NL7416714A (en)	1975-06-24
GB1471490A (en)	1977-04-27
NL170729C (en)	1982-12-16
CH603747A5 (en)	1978-08-31
FR2255291B1 (en)	1979-06-01
JPS56421B2 (en)	1981-01-08
FR2255291A1 (en)	1975-07-18
DE2460687B2 (en)	1977-03-31
JPS5093959A (en)	1975-07-26

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Legal Events

Date	Code	Title	Description
1994-01-01	RE20	Patent expired	Owner name: MITSUI TOATSU CHEMICALS INC. Effective date: 19941218

Date

Code

Title

Description

1994-01-01

RE20

Patent expired

Owner name: MITSUI TOATSU CHEMICALS INC.

Effective date: 19941218