Title:
FLUORINE-BASED RESIN FILM AND METHOD FOR PRODUCING THE SAME
Document Type and Number:
Japanese Patent JP2019199576
Kind Code:
A
Abstract:
To improve its ultraviolet screening property using a polyvinylidene fluoride resin film excellent in weather resistance and developability.SOLUTION: A polyvinylidene fluoride resin, an acrylic resin and an ultraviolet absorber are contained, a ratio of the acrylic resin is set at 5-30 mass%, and the ultraviolet absorber is composed of a triazine-based ultraviolet absorber. The polyvinylidene fluoride resin is used, so weather resistance and developability are excellent, a ratio of the acrylic resin having high compatibility with the ultraviolet absorber is 5-30 mass%, further, the ultraviolet absorber is a triazine-based ultraviolet absorber, so the ultraviolet absorber can maintain high ultraviolet screening property even in use for a long period of time without bleeding out the ultraviolet absorber.SELECTED DRAWING: Figure 1
Inventors:
TANABE JUNYA
KIKUCHI YUKI
FUKUHARA NOBUHIKO
KIKUCHI YUKI
FUKUHARA NOBUHIKO
Application Number:
JP2018096288A
Publication Date:
November 21, 2019
Filing Date:
May 18, 2018
Export Citation:
Assignee:
TOPPAN PRINTING CO LTD
International Classes:
C08L27/16; C08J3/22; C08J5/18; C08K5/3492; C08L33/04