JPS5881411A - 廃インキからの顔料回収法 - Google Patents

廃インキからの顔料回収法

Info

Publication number
JPS5881411A
JPS5881411A JP18033881A JP18033881A JPS5881411A JP S5881411 A JPS5881411 A JP S5881411A JP 18033881 A JP18033881 A JP 18033881A JP 18033881 A JP18033881 A JP 18033881A JP S5881411 A JPS5881411 A JP S5881411A
Authority
JP
Japan
Prior art keywords
waste ink
pigment
solvent
esters
recovered
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
JP18033881A
Other languages
English (en)
Japanese (ja)
Other versions
JPS631884B2 (enExample
Inventor
Masataka Mizutani
水谷　昌孝
Toshihiko Kashiwai
柏井　俊彦
「峰」元　雅樹
Masaki Minemoto
Kazuo Sakanaya
和夫 魚屋
Hayami Nagano
早実 長野
Masashi Hirao
平尾　雅士
Atsushi Kametaka
亀高　厚
Masato Yamaguchi
山口　正登
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.)
Dai Nippon Printing Co Ltd
Mitsubishi Heavy Industries Ltd
Original Assignee
Dai Nippon Printing Co Ltd
Mitsubishi Heavy Industries 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 Dai Nippon Printing Co Ltd, Mitsubishi Heavy Industries Ltd filed Critical Dai Nippon Printing Co Ltd
Priority to JP18033881A priority Critical patent/JPS5881411A/ja
Publication of JPS5881411A publication Critical patent/JPS5881411A/ja
Publication of JPS631884B2 publication Critical patent/JPS631884B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
JP18033881A 1981-11-12 1981-11-12 廃インキからの顔料回収法 Granted JPS5881411A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18033881A JPS5881411A (ja) 1981-11-12 1981-11-12 廃インキからの顔料回収法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18033881A JPS5881411A (ja) 1981-11-12 1981-11-12 廃インキからの顔料回収法

Publications (2)

Publication Number Publication Date
JPS5881411A true JPS5881411A (ja) 1983-05-16
JPS631884B2 JPS631884B2 (enExample) 1988-01-14

Family

ID=16081468

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18033881A Granted JPS5881411A (ja) 1981-11-12 1981-11-12 廃インキからの顔料回収法

Country Status (1)

Country Link
JP (1) JPS5881411A (enExample)

Also Published As

Publication number Publication date
JPS631884B2 (enExample) 1988-01-14

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