Toray Plastics (America), Inc.

Masaaki Sudo

John Fitch

Steven J Sargeant

Yasushi Takada

A biaxially oriented polyester film with a substantially non-crosslinked polymeric coating containing styrene and acrylate, wherein the coating is highly thermally stable with a primary onset temperature of greater than about 350C, having a glass transition temperature between about 0C and about 50C, having a solubility in a low molecular weight organic solvent, and having a surface energy of greater than about 35 dyne/cm and less than about 40 dyne/cm.

Inline coated polyester film with thermally stable and releasable coating

A biaxially oriented polyester film with a substantially non-crosslinked polymeric coating consisting essentially of a styrene/acrylate copolymer emulsion, wherein the coating is highly thermally stable with a primary onset temperature of greater than about 350&deg; C., having a glass transition temperature between about 0&deg; C. and about 50&deg; C., having a rapid solubility in a low molecular weight organic solvent, and having a surface energy of greater than about 35 dyne/cm and less than about 40 dyne/cm.

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Anpachi-gun, Japan

Masaaki Sudo