1
Toshihiko Hiraoka, Kenji Tsunashima, Masaru Suzuki, Takashi Mimura, Hirokazu Kurome: Polyester film and photosensitive material. Toray, Austin R Miller, June 1, 1993: US05215825 (7 worldwide citation)

A polyester film comprising a polyester whose dicarboxylic acid copolymerized component contains (i) an aromatic dicarboxylic acid having a metal sulfonate and/or a derivative thereof and (ii) a polyetherdicarboxylic acid represented by the following chemical formula (a) and having a mean molecular ...


2
Hiraoka Toshihiko, Tsunashima Kenji, Suzuki Masaru, Mimura Takashi, Kurome Hirokazu: Polyester film and photosensitive material.. Toray Industries, July 1, 1992: EP0493008-A2 (6 worldwide citation)

A polyester film comprises a polyester whose dicarboxylic acid copolymerized component contains (i) an aromatic dicarboxylic acid having a metal sulfonate and/or a derivative thereof and (ii) a polyetherdicarboxylic acid represented by the following chemical formula (a) and having a mean molecular w ...


3
Toshihiko Hiraoka, Kenji Tsunashima, Masaru Suzuki, Takashi Mimura, Hirokazu Kurome: Polyester film and photosensitive material. Toray, Austin R Miller, December 14, 1993: US05270160 (6 worldwide citation)

A polyester film comprising a polyester whose dicarboxylic acid copolymerized component contains (i) an aromatic dicarboxylic acid having a metal sulfonate and/or a derivative thereof and (ii) a polyetherdicarboxylic acid represented by the following chemical formula (a) and having a mean molecular ...


4
Hiraoka Toshihiko, Kurome Taiichi, Tsunashima Kenji: Polyester film and photosensitive material. Toray, April 5, 1994: JP1994-091831

PURPOSE: To obtain a polyester film suppressed in light piping properties for a photosensitive material by a method wherein a refractive index of an outermost polyester film layer in a thick direction is determined to be larger than that of an adjacent inner polyester film layer in a thick direction ...