Title:
多層フィルム
Document Type and Number:
Japanese Patent JP6441937
Kind Code:
B2
Abstract:
The present disclosure is directed to methods of reducing the amount of colorant in a multilayer film and achieving an L* color less than 30 and a 60 degree gloss value less than 10. The multilayer film has a first polyimide layer and a second polyimide layer containing a matting agent, submicron carbon black and submicron fumed metal oxide.
Inventors:
Thomas edward kearney
Jeffrey Michael Bartlin
Christopher Robert Becks
Jeffrey Michael Bartlin
Christopher Robert Becks
Application Number:
JP2016541394A
Publication Date:
December 19, 2018
Filing Date:
December 10, 2014
Export Citation:
Assignee:
E.I.DU PONT DE NEMOURS AND COMPANY
International Classes:
B32B27/18; B32B7/02; B32B27/20; B32B27/34; C08G73/10; C08J7/043; C08J7/046; C08J7/05; C08K3/06; C08K3/22; C08K3/36; C08L79/08; C09D7/42; C09D7/61
Domestic Patent References:
| JP2012519960A | ||||
| JP2013501130A | ||||
| JP2013532752A | ||||
| JP2010264655A |
Attorney, Agent or Firm:
Patent Business Corporation Tani/Abe Patent Office