JPS51144488A - Preparation of black polyester - Google Patents

Preparation of black polyester

Info

Publication number
JPS51144488A
JPS51144488A JP6855275A JP6855275A JPS51144488A JP S51144488 A JPS51144488 A JP S51144488A JP 6855275 A JP6855275 A JP 6855275A JP 6855275 A JP6855275 A JP 6855275A JP S51144488 A JPS51144488 A JP S51144488A
Authority
JP
Japan
Prior art keywords
preparation
black polyester
black
polyester
copper phthalocyanine
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
JP6855275A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5335835B2 (OSRAM
Inventor
Hajime Arai
Hideo Komatsu
Hideo Ishibashi
Koichi Nishizakura
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.)
Toray Industries Inc
Original Assignee
Toray Industries 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 Toray Industries Inc filed Critical Toray Industries Inc
Priority to JP6855275A priority Critical patent/JPS51144488A/ja
Publication of JPS51144488A publication Critical patent/JPS51144488A/ja
Publication of JPS5335835B2 publication Critical patent/JPS5335835B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Compositions Of Macromolecular Compounds (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Artificial Filaments (AREA)
JP6855275A 1975-06-09 1975-06-09 Preparation of black polyester Granted JPS51144488A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6855275A JPS51144488A (en) 1975-06-09 1975-06-09 Preparation of black polyester

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6855275A JPS51144488A (en) 1975-06-09 1975-06-09 Preparation of black polyester

Publications (2)

Publication Number Publication Date
JPS51144488A true JPS51144488A (en) 1976-12-11
JPS5335835B2 JPS5335835B2 (OSRAM) 1978-09-29

Family

ID=13377027

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6855275A Granted JPS51144488A (en) 1975-06-09 1975-06-09 Preparation of black polyester

Country Status (1)

Country Link
JP (1) JPS51144488A (OSRAM)

Also Published As

Publication number Publication date
JPS5335835B2 (OSRAM) 1978-09-29

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