| 摘要 |
PROBLEM TO BE SOLVED: To enhance interface-adhesion of a laminate obtained by laminating an SUS foil layer and a liquid crystal polymer layer.SOLUTION: The SUS foil layer 2 is formed by chemically roughening the surface of an SUS foil so that the ten-point average height may become ≥40 nm. Whereas, a liquid crystal polymer is dissolved in an aprotic solvent not containing halogen atoms to prepare a liquid crystal polymer solvent. Then, the liquid crystal polymer solvent is applied onto the SUS foil layer 2. Finally, the aprotic solvent contained in the liquid crystal polymer solvent is removed to form the liquid crystal polymer layer 3. Thereby, without causing a trouble of high corrosion and handling difficulty, the interface-adhesion between the SUS foil layer 2 and the liquid crystal polymer layer 3 can be enhanced. |
