Title:
POLYMER COMPOSITE FILM
Document Type and Number:
Japanese Patent JP2017170728
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide an ultrathin polymer composite film, which can be treated as equivalent to a silicone resin film.SOLUTION: A composite film having a total thickness of 20 μm or less is obtained by: forming a silane coupling agent layer via a vapor phase on at least one surface of a polyester film or a polyimide film; and coating, via the silane coupling agent layer, a silicone resin layer containing PDMS (polydimethylsiloxane) as a main component. The composite film can be treated as equivalent to a film of silicone resin that cannot be made into an ultrathin film by itself because of flexibility thereof.SELECTED DRAWING: None
Inventors:
TSUCHIYA TOSHIYUKI
OKUYAMA TETSUO
YAMASHITA MASAHIRO
OKUYAMA TETSUO
YAMASHITA MASAHIRO
Application Number:
JP2016058406A
Publication Date:
September 28, 2017
Filing Date:
March 23, 2016
Export Citation:
Assignee:
TOYO BOSEKI
International Classes:
B32B27/00; B32B27/34
Domestic Patent References:
| JPH09164636A | 1997-06-24 | |||
| JP2002069419A | 2002-03-08 | |||
| JP2009120675A | 2009-06-04 | |||
| JPH03256741A | 1991-11-15 | |||
| JP2003113264A | 2003-04-18 |
Foreign References:
| WO2009038183A1 | 2009-03-26 |
Other References:
グリース・オイルコンパウンド,[ONLINE], vol. ［２０１９年１２月２７日検索］，インター, JPN6020000035, JP, pages 2, ISSN: 0004189219