发明名称 |
SOLVENT-RECOVERABLE AND RECYCLABLE PRINTING INK COMPOSITION AND DILUTION SOLVENT COMPOSITION AND METHOD OF RECYCLING THE RECOVERED SOLVENT |
摘要 |
<p>Amethod of recovering and recycling solvents, comprising, during printing or coating of solvent-recoverable and recyclable printing ink composition comprising solvents, a step of recovering the solvents vaporized in a solvent recovery apparatus, a step of separating the solvents obtained into one or more single solvents and/or one or more azeotropic compositions of two or more solvents by multi-stage distillation, and a step of recycling them as a printing ink raw material and/or dilution solvent raw material.</p> |
申请公布号 |
EP2036959(B1) |
申请公布日期 |
2013.10.09 |
申请号 |
EP20070745107 |
申请日期 |
2007.06.12 |
申请人 |
TOYO INK MFG. CO., LTD. |
发明人 |
KOFUJI, MICHIHISA;TAKANO, MASUMI;YASUDA, HIDEKI;NAKAGAMI, YOSHIAKI;WATANABE, SHINICHIRO;KAWASHIMA, HIROYUKI;ISHIZUKA, YOSHIMITSU;IRIE, TOSHIYUKI |
分类号 |
C09D11/02;B41J2/175 |
主分类号 |
C09D11/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|