Okazaki Iwao Lionsmansion Jyur, Abe Koichi, Minamizawa Hidehito, Fukuyama Takeo: Biaxially oriented laminated film.. Toray Industries, September 9, 1992: EP0502745-A2 (40 worldwide citation)

A biaxially oriented laminated film having at least three layers has excellent abrasion resistance and electromagnetic conversion property when the film is used as the base film of a magnetic recording media. The biaxially oriented laminated film comprises at least one outermost layer containing par ...

Kimura Masahiro, Saeki Tomoji, Suzuki Masaru, Minamizawa Hidehito, Okazaki Iwao Lionsmansion Jyur, Abe Koichi, Yoshida Minoru: Polyester film and production method therefor.. Toray Industries, June 16, 1993: EP0546184-A1 (5 worldwide citation)

A polyester film made of organic polymer particles, which have a specified strength at the time of deformation, and of which the product of the specific surface area and diameter is specified. The particles in film form are deformed in a specific direction, and the film has a surface with minute pro ...

Okazaki Iwao Lionsmansion Jyur, Kimura Masahiro, Masatoshi Aoyama, Suzuki Masaru, Abe Koichi, Nakamori Yukari, Minamizawa Hidehito, Okamoto Katsuya, Tanaka Hiroyuki: Biaxially oriented film.. Toray Industries, February 16, 1994: EP0583169-A2 (4 worldwide citation)

A biaxially oriented film and a laminated film contain organic particles at a content of 0.001 to 20% by weight. The strength when deformed by 10% (S10) of the organic particles is in the range of 3 to 30 kgf/mm and the thermal decomposition temperature for causing 10% loss in weight thereof is not ...

Sakamoto Jun Toray Yoroizakary, Yoshida Minoru Toray Asahigaok, Aoyama Masatoshi Toray Yoroiza, Suzuki Masaru Takenouchi Ch, Nakamori Yukari Chokushi, Okazaki Iwao Lionsmansion Jyur, Abe Koichi Shimogamoinokoda: Polyester composition and biaxially oriented polyester film made therefrom.. Toray Industries, January 12, 1994: EP0577838-A1 (1 worldwide citation)

A thermoplastic polyester composition suitable for producing films or fibers excellent in wear resistance, and a biaxially oriented polyester film made therefrom. The composition comprises (A) a thermoplastic polyester and (B) monoclinic and/or tetragonal zirconium oxide particles.

Okazaki Iwao Lionsmansion Jyur, Miyake Tohru, Abe Koichi, Ohshima Keisuke: Biaxially oriented, laminated polyester film.. Toray Industries, March 22, 1995: EP0644045-A1

A biaxially oriented, laminated polyester film has a lamination structure with at least two layers. At least one of the outermost layers of the film is a thin laminated layer A having a thickness of not more than 3 mu m. In the layer A, (a) internally formed particles (and optionally mono-dispersed ...