Invention Grant
US07807240B2 Opaque polyester film as substrate with white coatings on both sides
有权
不透明的聚酯薄膜作为两面具有白色涂层的基材
- Patent Title: Opaque polyester film as substrate with white coatings on both sides
- Patent Title (中): 不透明的聚酯薄膜作为两面具有白色涂层的基材
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Application No.: US11513884Application Date: 2006-08-31
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Publication No.: US07807240B2Publication Date: 2010-10-05
- Inventor: John Francis , Philip Mark Rutter
- Applicant: John Francis , Philip Mark Rutter
- Applicant Address: US VA Chester
- Assignee: DuPont Teijin Films U.S. Limited Partnership
- Current Assignee: DuPont Teijin Films U.S. Limited Partnership
- Current Assignee Address: US VA Chester
- Agency: RatnerPrestia
- Priority: EP96305953 19960814; WOPCT/GB97/02164 19970812
- Main IPC: B32B27/10
- IPC: B32B27/10
Abstract:
A multilayer white polymeric film having a core layer with an optical transmission density greater than 2.0, a white polyester outer layer on either side of the core layer and an ink receptive layer on the outer surface of the white polyester layers.
Public/Granted literature
- US20070054141A1 Opaque polyester film as substrate with white coatings on both sides Public/Granted day:2007-03-08
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