JPS51138718A - Improved process for prepa ring phthalo perinone compounds - Google Patents

Improved process for prepa ring phthalo perinone compounds

Info

Publication number
JPS51138718A
JPS51138718A JP4890375A JP4890375A JPS51138718A JP S51138718 A JPS51138718 A JP S51138718A JP 4890375 A JP4890375 A JP 4890375A JP 4890375 A JP4890375 A JP 4890375A JP S51138718 A JPS51138718 A JP S51138718A
Authority
JP
Japan
Prior art keywords
phthalo
improved process
perinone compounds
prepa ring
prepa
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
JP4890375A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5239689B2 (cg-RX-API-DMAC10.html
Inventor
Koichi Watanabe
Hiroaki Harada
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.)
Yamamoto Chemicals Inc
Original Assignee
Yamamoto Chemicals Inc
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 Yamamoto Chemicals Inc filed Critical Yamamoto Chemicals Inc
Priority to JP4890375A priority Critical patent/JPS51138718A/ja
Publication of JPS51138718A publication Critical patent/JPS51138718A/ja
Publication of JPS5239689B2 publication Critical patent/JPS5239689B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Compositions Of Macromolecular Compounds (AREA)
JP4890375A 1975-04-21 1975-04-21 Improved process for prepa ring phthalo perinone compounds Granted JPS51138718A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4890375A JPS51138718A (en) 1975-04-21 1975-04-21 Improved process for prepa ring phthalo perinone compounds

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4890375A JPS51138718A (en) 1975-04-21 1975-04-21 Improved process for prepa ring phthalo perinone compounds

Publications (2)

Publication Number Publication Date
JPS51138718A true JPS51138718A (en) 1976-11-30
JPS5239689B2 JPS5239689B2 (cg-RX-API-DMAC10.html) 1977-10-06

Family

ID=12816214

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4890375A Granted JPS51138718A (en) 1975-04-21 1975-04-21 Improved process for prepa ring phthalo perinone compounds

Country Status (1)

Country Link
JP (1) JPS51138718A (cg-RX-API-DMAC10.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57167332A (en) * 1981-04-08 1982-10-15 Nippon Kayaku Co Ltd Tinting of organic macromolecular material

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57167332A (en) * 1981-04-08 1982-10-15 Nippon Kayaku Co Ltd Tinting of organic macromolecular material

Also Published As

Publication number Publication date
JPS5239689B2 (cg-RX-API-DMAC10.html) 1977-10-06

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