JPS52111926A - Coloring agent for polyester polymer - Google Patents

Coloring agent for polyester polymer

Info

Publication number
JPS52111926A
JPS52111926A JP2816776A JP2816776A JPS52111926A JP S52111926 A JPS52111926 A JP S52111926A JP 2816776 A JP2816776 A JP 2816776A JP 2816776 A JP2816776 A JP 2816776A JP S52111926 A JPS52111926 A JP S52111926A
Authority
JP
Japan
Prior art keywords
polyester polymer
coloring agent
polyester
pigments
crystals
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
JP2816776A
Other languages
Japanese (ja)
Other versions
JPS5444296B2 (en
Inventor
Yusuke Takahashi
Hiromichi Wada
Fumio Kondo
Hiromi Takahashi
Kenjiro Tomita
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.)
Dainichiseika Color and Chemicals Mfg Co Ltd
Original Assignee
Dainichiseika Color and Chemicals Mfg 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 Dainichiseika Color and Chemicals Mfg Co Ltd filed Critical Dainichiseika Color and Chemicals Mfg Co Ltd
Priority to JP2816776A priority Critical patent/JPS52111926A/en
Publication of JPS52111926A publication Critical patent/JPS52111926A/en
Publication of JPS5444296B2 publication Critical patent/JPS5444296B2/ja
Granted legal-status Critical Current

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  • Compositions Of Macromolecular Compounds (AREA)

Abstract

PURPOSE: To produce coloring agents for polyester polymer free from the growth of the crystals at elevated temperatures during the polyester polymerization, by adding a small amount of a specific compound to copper phthalocyamine pigments.
COPYRIGHT: (C)1977,JPO&Japio
JP2816776A 1976-03-17 1976-03-17 Coloring agent for polyester polymer Granted JPS52111926A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2816776A JPS52111926A (en) 1976-03-17 1976-03-17 Coloring agent for polyester polymer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2816776A JPS52111926A (en) 1976-03-17 1976-03-17 Coloring agent for polyester polymer

Publications (2)

Publication Number Publication Date
JPS52111926A true JPS52111926A (en) 1977-09-20
JPS5444296B2 JPS5444296B2 (en) 1979-12-25

Family

ID=12241176

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2816776A Granted JPS52111926A (en) 1976-03-17 1976-03-17 Coloring agent for polyester polymer

Country Status (1)

Country Link
JP (1) JPS52111926A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4256507A (en) * 1979-02-10 1981-03-17 Basf Aktiengesellschaft Pigment formulations
JPS62131054A (en) * 1985-12-03 1987-06-13 Toyo Ink Mfg Co Ltd Method of coloring polyester resin
US4879335A (en) * 1986-09-30 1989-11-07 Toyo Ink Mfg. Co., Ltd. Black liquid colorant and polyester fibers dope-dyed therewith
JP2016023222A (en) * 2014-07-18 2016-02-08 Dic株式会社 Pigment composition for coloring plastic

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4525191B2 (en) * 2003-06-13 2010-08-18 東洋インキ製造株式会社 Pigment compositions and their use in plastics

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4256507A (en) * 1979-02-10 1981-03-17 Basf Aktiengesellschaft Pigment formulations
JPS62131054A (en) * 1985-12-03 1987-06-13 Toyo Ink Mfg Co Ltd Method of coloring polyester resin
US4879335A (en) * 1986-09-30 1989-11-07 Toyo Ink Mfg. Co., Ltd. Black liquid colorant and polyester fibers dope-dyed therewith
JP2016023222A (en) * 2014-07-18 2016-02-08 Dic株式会社 Pigment composition for coloring plastic

Also Published As

Publication number Publication date
JPS5444296B2 (en) 1979-12-25

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