JPS51116830A - Preparation of anthraquinone blue dyes - Google Patents

Preparation of anthraquinone blue dyes

Info

Publication number
JPS51116830A
JPS51116830A JP4145475A JP4145475A JPS51116830A JP S51116830 A JPS51116830 A JP S51116830A JP 4145475 A JP4145475 A JP 4145475A JP 4145475 A JP4145475 A JP 4145475A JP S51116830 A JPS51116830 A JP S51116830A
Authority
JP
Japan
Prior art keywords
preparation
blue dyes
anthraquinone blue
anthraquinone
dyes
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
Application number
JP4145475A
Other languages
Japanese (ja)
Other versions
JPS5813590B2 (en
Inventor
Mutsuo Yamada
Masao Nishikuri
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical 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.)
Filing date
Publication date
Application filed by Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Priority to JP4145475A priority Critical patent/JPS5813590B2/en
Publication of JPS51116830A publication Critical patent/JPS51116830A/en
Publication of JPS5813590B2 publication Critical patent/JPS5813590B2/en
Expired legal-status Critical Current

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

Abstract

PURPOSE: Almost quantitative preparation of anthraquinone blue dyes by the reaction without solvent at comparatively low temperature.
COPYRIGHT: (C)1976,JPO&Japio
JP4145475A 1975-04-04 1975-04-04 anthraquinone Expired JPS5813590B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4145475A JPS5813590B2 (en) 1975-04-04 1975-04-04 anthraquinone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4145475A JPS5813590B2 (en) 1975-04-04 1975-04-04 anthraquinone

Publications (2)

Publication Number Publication Date
JPS51116830A true JPS51116830A (en) 1976-10-14
JPS5813590B2 JPS5813590B2 (en) 1983-03-14

Family

ID=12608809

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4145475A Expired JPS5813590B2 (en) 1975-04-04 1975-04-04 anthraquinone

Country Status (1)

Country Link
JP (1) JPS5813590B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57162757A (en) * 1981-03-14 1982-10-06 Basf Ag Manufacture of anthraquinoid disperse dye
CN117024328A (en) * 2023-06-28 2023-11-10 甘肃金缘泰新材料有限公司 Clean production method of disperse blue No. 60 condensation process

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57162757A (en) * 1981-03-14 1982-10-06 Basf Ag Manufacture of anthraquinoid disperse dye
CN117024328A (en) * 2023-06-28 2023-11-10 甘肃金缘泰新材料有限公司 Clean production method of disperse blue No. 60 condensation process
CN117024328B (en) * 2023-06-28 2025-07-22 甘肃金缘泰新材料有限公司 Clean production method of disperse blue No. 60 condensation process

Also Published As

Publication number Publication date
JPS5813590B2 (en) 1983-03-14

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