Invention Grant
- Patent Title: Laminated polyester film
- Patent Title (中): 层压聚酯薄膜
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Application No.: US13639246Application Date: 2011-04-04
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Publication No.: US09458342B2Publication Date: 2016-10-04
- Inventor: Aiko Kodama , Toshihiro Koda , Masato Fujita
- Applicant: Aiko Kodama , Toshihiro Koda , Masato Fujita
- Applicant Address: JP Tokyo
- Assignee: MITSUBISHI PLASTICS, INC.
- Current Assignee: MITSUBISHI PLASTICS, INC.
- Current Assignee Address: JP Tokyo
- Agency: Nixon & Vanderhye P.C.
- Priority: JP2010-087922 20100406; JP2010-104630 20100429
- International Application: PCT/JP2011/058526 WO 20110404
- International Announcement: WO2011/125978 WO 20111013
- Main IPC: C09D123/08
- IPC: C09D123/08 ; C09D123/14 ; C09D123/26 ; C09D123/36 ; C08L23/08 ; C08L23/14 ; C08L23/26 ; C08L23/28 ; C09J123/08 ; C09J123/14 ; C09J123/26 ; C09J123/28 ; C09D123/12 ; C09D151/06 ; C08L23/36 ; C09J123/36 ; C08K5/00
Abstract:
The present invention provides a laminated polyester film which can be suitably used for extrusion lamination with polyolefins and comprises a coating layer having an excellent adhesion property to the polyolefins, in particular, a coating layer having a remarkably excellent adhesion property to polypropylene. The laminated polyester film of the present invention comprises a polyester film and a coating layer formed on a surface of the polyester film which is formed by applying a coating composition comprising (A) a modified polyolefin having two melting points, and at least one crosslinking agent, and then drying the coating composition applied.
Public/Granted literature
- US20130115448A1 LAMINATED POLYESTER FILM Public/Granted day:2013-05-09
Information query
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