US 11,851,546 B2
Thermoplastic resin film and glass plate-containing laminate
Shougo Yoshida, Kouka (JP); and Atsushi Nohara, Kouka (JP)
Assigned to SEKISUI CHEMICAL CO., LTD., Osaka (JP)
Appl. No. 16/494,260
Filed by SEKISUI CHEMICAL CO., LTD., Osaka (JP)
PCT Filed Mar. 30, 2018, PCT No. PCT/JP2018/014005
§ 371(c)(1), (2) Date Sep. 13, 2019,
PCT Pub. No. WO2018/182031, PCT Pub. Date Oct. 4, 2018.
Claims priority of application No. 2017-072881 (JP), filed on Mar. 31, 2017.
Prior Publication US 2020/0130329 A1, Apr. 30, 2020
Int. Cl. C08K 3/013 (2018.01); B32B 17/10 (2006.01); B32B 27/20 (2006.01); B32B 27/30 (2006.01); B60J 3/00 (2006.01); C08K 3/04 (2006.01); C08K 5/103 (2006.01); C08K 5/3417 (2006.01); C08K 13/02 (2006.01)
CPC C08K 3/013 (2018.01) [B32B 17/1011 (2013.01); B32B 17/10036 (2013.01); B32B 17/10651 (2013.01); B32B 17/10743 (2013.01); B32B 17/10761 (2013.01); B32B 27/20 (2013.01); B32B 27/306 (2013.01); B60J 3/00 (2013.01); C08K 3/04 (2013.01); C08K 5/103 (2013.01); C08K 5/3417 (2013.01); C08K 13/02 (2013.01); B32B 2264/10 (2013.01); B32B 2605/006 (2013.01); C08J 2329/14 (2013.01)] 15 Claims
 
1. A thermoplastic resin film consisting of:
a thermoplastic resin;
a pigment having an aspect ratio of 5 or more and 50 or less, the pigment in the thermoplastic resin film consisting of only one kind of pigment, the only one kind of pigment having the aspect ratio of 5 or more and 50 or less;
optionally, a plasticizer;
optionally, a light stabilizer;
optionally, a metal salt;
optionally, an ultraviolet ray screening agent; and
optionally, an oxidation inhibitor;
wherein
a number of the pigments having the aspect ratio of 5 or more and 50 or less is 3 or more and 100 or less in a rectangular region of 13 μm long and 18 μm wide as determined by a planar view of the thermoplastic resin film with a transmission electron microscope.