Biaxially oriented layered polyester film and film with hard...

Details Biaxially oriented layered polyester film and film with hard... Biaxially oriented layered polyester film and film with hard...

2005-08-09

2005-08-09

Chen, Vivian (Department: 1773)

Stock material or miscellaneous articles

Structurally defined web or sheet

Continuous and nonuniform or irregular surface on layer or...

C428S480000, C428S482000, C428S483000, C428S212000, C428S217000, C428S910000, C428S690000, C428S690000, C525S165000, C525S176000, C525S175000, C524S275000, C524S277000

Reexamination Certificate

active

06926945

ABSTRACT:
There is provided an easily adhesive, biaxially oriented laminated polyester film for optical use which has excellent adhesion, transparency and easy slipperiness. The biaxially oriented laminated film has a coating layer formed on at least one surface of an aromatic polyester film, the coating layer containing either a polyester resin, an acrylic resin and wax or a polyester resin and an acrylic resin having an oxazoline group and an alkylene oxide chain.

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