JPS51125437A - A method for coloring polymeric materials - Google Patents

A method for coloring polymeric materials

Info

Publication number
JPS51125437A
JPS51125437A JP50020846A JP2084675A JPS51125437A JP S51125437 A JPS51125437 A JP S51125437A JP 50020846 A JP50020846 A JP 50020846A JP 2084675 A JP2084675 A JP 2084675A JP S51125437 A JPS51125437 A JP S51125437A
Authority
JP
Japan
Prior art keywords
ring
substituted
group
polymeric materials
halogen
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.)
Pending
Application number
JP50020846A
Other languages
Japanese (ja)
Inventor
Keizo Shimada
Toshiaki Harada
Masahiro Koga
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.)
Teijin Ltd
Original Assignee
Teijin 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 Teijin Ltd filed Critical Teijin Ltd
Priority to JP50020846A priority Critical patent/JPS51125437A/en
Publication of JPS51125437A publication Critical patent/JPS51125437A/en
Pending legal-status Critical Current

Links

Landscapes

  • Coloring (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

PURPOSE: A quinophthalone compound of formula I: (where R is an alkyl group,cycloalkyl group,aralkyl group or aryl group which may be substituted by a non-ionizing substitutent; the ring A is a benzene ring which may be substituted by halogen,lower alkyl group,or aryl group; the ring B is a pyridine ring which may be substituted by a halogen atom; the ring C and D may be substituted by a halogen,OH,or alkoxy group).
COPYRIGHT: (C)1976,JPO&Japio
JP50020846A 1975-02-21 1975-02-21 A method for coloring polymeric materials Pending JPS51125437A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50020846A JPS51125437A (en) 1975-02-21 1975-02-21 A method for coloring polymeric materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50020846A JPS51125437A (en) 1975-02-21 1975-02-21 A method for coloring polymeric materials

Publications (1)

Publication Number Publication Date
JPS51125437A true JPS51125437A (en) 1976-11-01

Family

ID=12038431

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50020846A Pending JPS51125437A (en) 1975-02-21 1975-02-21 A method for coloring polymeric materials

Country Status (1)

Country Link
JP (1) JPS51125437A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000027928A1 (en) * 1998-11-09 2000-05-18 Nippon Kayaku Kabushiki Kaisha Dye composition, ink composition, and ink-jet recording method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000027928A1 (en) * 1998-11-09 2000-05-18 Nippon Kayaku Kabushiki Kaisha Dye composition, ink composition, and ink-jet recording method

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