JPS51142049A - A process for coloring polymeric materials - Google Patents

A process for coloring polymeric materials

Info

Publication number
JPS51142049A
JPS51142049A JP50060910A JP6091075A JPS51142049A JP S51142049 A JPS51142049 A JP S51142049A JP 50060910 A JP50060910 A JP 50060910A JP 6091075 A JP6091075 A JP 6091075A JP S51142049 A JPS51142049 A JP S51142049A
Authority
JP
Japan
Prior art keywords
polymeric materials
coloring polymeric
substituted
coloring
peri
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
JP50060910A
Other languages
Japanese (ja)
Other versions
JPS5812903B2 (en
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 JP50060910A priority Critical patent/JPS5812903B2/en
Publication of JPS51142049A publication Critical patent/JPS51142049A/en
Publication of JPS5812903B2 publication Critical patent/JPS5812903B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Compositions Of Macromolecular Compounds (AREA)
  • Paints Or Removers (AREA)
  • Artificial Filaments (AREA)

Abstract

PURPOSE: A quinophthalone compound represented by formula I: (where A is a phenylene group or naphthylene group to which two carbonyl groups are linked at the O- or peri-positions, and optionally substituted by non-ionizing substituents; rings B and C may be substituted by halogen atoms). The above mentioned compound includes compounds of the resonance structure expressed by formulae II and III.
COPYRIGHT: (C)1976,JPO&Japio
JP50060910A 1975-05-23 1975-05-23 Koubunshizairiyounochiyakushiyokuhouhou Expired JPS5812903B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50060910A JPS5812903B2 (en) 1975-05-23 1975-05-23 Koubunshizairiyounochiyakushiyokuhouhou

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50060910A JPS5812903B2 (en) 1975-05-23 1975-05-23 Koubunshizairiyounochiyakushiyokuhouhou

Publications (2)

Publication Number Publication Date
JPS51142049A true JPS51142049A (en) 1976-12-07
JPS5812903B2 JPS5812903B2 (en) 1983-03-10

Family

ID=13155989

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50060910A Expired JPS5812903B2 (en) 1975-05-23 1975-05-23 Koubunshizairiyounochiyakushiyokuhouhou

Country Status (1)

Country Link
JP (1) JPS5812903B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013095870A (en) * 2011-11-02 2013-05-20 Toyo Ink Sc Holdings Co Ltd Color filter coloring agent, coloring composition and color filter

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6129102A (en) * 1984-07-19 1986-02-10 アルプス電気株式会社 Resistance network

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013095870A (en) * 2011-11-02 2013-05-20 Toyo Ink Sc Holdings Co Ltd Color filter coloring agent, coloring composition and color filter

Also Published As

Publication number Publication date
JPS5812903B2 (en) 1983-03-10

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