| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a metal pattern forming method for showing excellent electric conductivity even in conducting a low temperature processing on a particular coated paper, also to provide a metal colloidal dispersion liquid, a metal pattern, and an ink-jet recorder. <P>SOLUTION: The metal colloidal dispersion liquid includes metal colloid, a material for dispersing metal colloid, a fluorine system interface active agent, and a liquid medium as its compositions and is adjusted so that penetration of compositions other than the metal colloid can take place in a recording medium to satisfy the following transition amount. A conductive pattern mainly formed of the metal colloid is provided on the recording medium by giving such metal colloidal dispersion liquid to the recording medium where a coated layer is provided in one surface of a carrier and a transition amount of pure water for the recording medium measured with a dynamic scanning liquid absorbing meter is 2 to 35 mL/m<SP>2</SP>with a contact period of 100 ms and is 3 to 40 mL/m<SP>2</SP>with the contact period of 400 ms under the conditions of 23°C and 50% RH. <P>COPYRIGHT: (C)2008,JPO&INPIT |
