PRINTING SYSTEM OF ORGANIC SOLVENT-BASED PRINTING INK COMPOSITION AND ORGANIC SOLVENT-BASED PRINTING INK COMPOSITION UTILIZED IN PRINTING SYSTEM

Japanese Patent JP2008266370

A

To provide a printing system that enables to obtain beautiful printed matter and permits recovery of an organic solvent to suppress discharge thereof into the air and reutilization of the recovered organic solvent by addition thereof to an ink as a diluting solvent by employing a printing ink having good printing aptitude and permitting recovery and reutilization of a solvent and a recovering means of a solvent.

The printing system of an organic solvent-based printing ink composition reutilizes a recovered organic solvent by recovering the organic solvent evaporating with printing with the organic solvent-based printing ink composition and adding and mixing the recovered organic solvent as a diluting solvent to the organic solvent-based printing ink composition for subsequent printing, where the solvent composition of an ester solvent and an alcohol solvent in the organic solvent-based printing ink composition is such that the mass ratio thereof is 1.00(ester solvent)/(alcohol solvent)8.95.

JP4924859	Polyester resin, its manufacturing method, binder for printing ink and printing ink
JP4690006	Water-based ink for stencil printing and stencil printing method
JPS6023462	ABRASION-RESISTANT COATING COMPOSITION

INOUE TAKAHIKO
HARADA JUNICHI
OGAWA TORU

JP2007107489A

November 06, 2008

April 16, 2007

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SAKATA INKS

C09D11/033; C09D11/10; C09D11/102

JP2008019427A	2008-01-31
JPS5551418A	1980-04-15
JPH04131120A	1992-05-01
JP2005238705A	2005-09-08

Yasuo Yasutomi

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