Title:
PROTECTIVE FILM AND METHOD FOR PRODUCING THE SAME
Document Type and Number:
Japanese Patent JP2019181828
Kind Code:
A
Abstract:
To provide a protective film which is obtained by using a resin including thermoplastic polyurethane, is excellent in stain resistance, impact resistance and constructability, is further excellent in sticking characteristics and has a suppressed adhesive residue.SOLUTION: A protective film 10 is provide that comprises: a base material film 11 formed of a resin including thermoplastic polyurethane; an impact-resistance imparting layer 15 formed on a first surface side of the base material film; and an adhesive layer 13 formed, on a side opposite to the base material film surface, of the impact-resistance imparting layer, the base material film has a surface layer 12 in which the thermoplastic polyurethane and a curable resin composition are mixed, on a second surface side on a side opposite to the first surface, and the curable resin composition contains at least one fluorine compound selected from the group consisting of fluorosilsesquioxane and a fluorosilsesquioxane polymer, and a curable resin.SELECTED DRAWING: Figure 1
Inventors:
IIZUKA YOSUKE
MIYAUCHI HIDEKI
OKUMA YASUYUKI
ITO KOICHI
MIYAUCHI HIDEKI
OKUMA YASUYUKI
ITO KOICHI
Application Number:
JP2018076423A
Publication Date:
October 24, 2019
Filing Date:
April 11, 2018
Export Citation:
Assignee:
JNC CORP
International Classes:
B32B27/40; B32B27/00; B32B27/30; C08F2/48; C08F20/26; E04F15/02
Attorney, Agent or Firm:
Shinichi Sanuki
Takeshi Niwa
Sugaya Hirohide
Masami Isayama
Takeshi Niwa
Sugaya Hirohide
Masami Isayama