JPS51137795A - Method of impruving the hue of the black polyesters - Google Patents

Method of impruving the hue of the black polyesters

Info

Publication number
JPS51137795A
JPS51137795A JP6188275A JP6188275A JPS51137795A JP S51137795 A JPS51137795 A JP S51137795A JP 6188275 A JP6188275 A JP 6188275A JP 6188275 A JP6188275 A JP 6188275A JP S51137795 A JPS51137795 A JP S51137795A
Authority
JP
Japan
Prior art keywords
black
hue
polyesters
impruving
blach
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
JP6188275A
Other languages
English (en)
Other versions
JPS5921903B2 (ja
Inventor
Haruhei Ono
Tsutomu Igase
Koichi Shibuya
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.)
DIC Corp
Original Assignee
Dainippon Ink and Chemicals 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 Dainippon Ink and Chemicals Co Ltd filed Critical Dainippon Ink and Chemicals Co Ltd
Priority to JP6188275A priority Critical patent/JPS5921903B2/ja
Publication of JPS51137795A publication Critical patent/JPS51137795A/ja
Publication of JPS5921903B2 publication Critical patent/JPS5921903B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Artificial Filaments (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polyesters Or Polycarbonates (AREA)
JP6188275A 1975-05-26 1975-05-26 黒色ポリエステルの色相改良方法 Expired JPS5921903B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6188275A JPS5921903B2 (ja) 1975-05-26 1975-05-26 黒色ポリエステルの色相改良方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6188275A JPS5921903B2 (ja) 1975-05-26 1975-05-26 黒色ポリエステルの色相改良方法

Publications (2)

Publication Number Publication Date
JPS51137795A true JPS51137795A (en) 1976-11-27
JPS5921903B2 JPS5921903B2 (ja) 1984-05-23

Family

ID=13183943

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6188275A Expired JPS5921903B2 (ja) 1975-05-26 1975-05-26 黒色ポリエステルの色相改良方法

Country Status (1)

Country Link
JP (1) JPS5921903B2 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2000157A (en) * 1977-06-16 1979-01-04 Dainippon Ink & Chemicals Method for colouring thermoplastic resins
US4518728A (en) * 1984-04-04 1985-05-21 Monsanto Company Carbon black filled nylons modified for improved toughness

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114867906B (zh) * 2019-12-25 2025-04-18 株式会社可乐丽 立毛人造革及其制造方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2000157A (en) * 1977-06-16 1979-01-04 Dainippon Ink & Chemicals Method for colouring thermoplastic resins
GB2000157B (en) * 1977-06-16 1982-01-20 Dainippon Ink & Chemicals Method for colouring thermoplastic resins
US4518728A (en) * 1984-04-04 1985-05-21 Monsanto Company Carbon black filled nylons modified for improved toughness

Also Published As

Publication number Publication date
JPS5921903B2 (ja) 1984-05-23

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