| 摘要 |
PROBLEM TO BE SOLVED: To provide a laminated polyester film which can satisfy adhesive properties with an aqueous functional layer in which a water-soluble and hydrophilic resin such as polyvinyl alcohol represented by a printing ink receiving layer in ink-jet printing is the main ingredient and resistance to moisture and heat. SOLUTION: The laminated polyester film prepared by forming a resin layer with a contact angle with a waterdrop of at least 60 deg. and with a contact angle with an ethylene glycol globule or a formaldehyde globule of at most 40 deg. is provided. |
