abstract |
(57) [Problem] To provide a method for degassing an ink jet recording ink that can sufficiently degas in a short time. SOLUTION: In the deaeration method of an ink jet recording ink, in which an ink jet recording ink is passed through a gas-permeable film to perform degassing, the ink jet recording ink is heated and then passed through the film. A method for deaeration of an ink for ink jet recording, characterized by comprising: |