JPS58170553A - 廃インキからの顔料回収方法 - Google Patents

廃インキからの顔料回収方法

Info

Publication number
JPS58170553A
JPS58170553A JP57052272A JP5227282A JPS58170553A JP S58170553 A JPS58170553 A JP S58170553A JP 57052272 A JP57052272 A JP 57052272A JP 5227282 A JP5227282 A JP 5227282A JP S58170553 A JPS58170553 A JP S58170553A
Authority
JP
Japan
Prior art keywords
waste ink
pigments
tank
solvent
centrifugal
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
JP57052272A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0324244B2 (mo
Inventor
Masataka Mizutani
水谷　昌孝
Toshihiko Kashiwai
柏井　俊彦
Masaki Minemoto
雅樹 峯元
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 JP57052272A priority Critical patent/JPS58170553A/ja
Publication of JPS58170553A publication Critical patent/JPS58170553A/ja
Publication of JPH0324244B2 publication Critical patent/JPH0324244B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
JP57052272A 1982-04-01 1982-04-01 廃インキからの顔料回収方法 Granted JPS58170553A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57052272A JPS58170553A (ja) 1982-04-01 1982-04-01 廃インキからの顔料回収方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57052272A JPS58170553A (ja) 1982-04-01 1982-04-01 廃インキからの顔料回収方法

Publications (2)

Publication Number Publication Date
JPS58170553A true JPS58170553A (ja) 1983-10-07
JPH0324244B2 JPH0324244B2 (mo) 1991-04-02

Family

ID=12910138

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57052272A Granted JPS58170553A (ja) 1982-04-01 1982-04-01 廃インキからの顔料回収方法

Country Status (1)

Country Link
JP (1) JPS58170553A (mo)

Also Published As

Publication number Publication date
JPH0324244B2 (mo) 1991-04-02

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