Sumitomo Bakelite Company Limited

Other

Fuji Photo Film Company, Limited

Sadao Nakatani

Eiji Nakamura

Kenzo Takahashi

Kazuhiko Morita

Masakazu Iwasa

Masaru Shibata

Mayumi Inoue

A colored jacket for a floppy disk is fabricated by folding or bonding a plastic sheet or sheets containing at least one color pigment, and 5 to 50 parts by weight of an inorganic pigment per 100 parts by weight of a resin. Or, the plastic sheet or sheets contain at least one color pigment, 5 to 40 parts by weight of an inorganic pigment and 0.005 to 0.5 parts by weight of carbon black per 100 parts by weight of a resin.

Colored jacket for floppy disk

A film or sheet material having antibacterial and antifungal activities is obtained by mixing a thermoplastic resin with 2-(4'-thiazolyl)-benzimidazole and N-(fluorodichloromethylthio)-phthalimide, and shaping the resulting mixture, or, alternatively, by coating a base film or sheet material on one side or both sides with a coating material containing a mixture of 2-(4'-thiazolyl)-benzimidazole and N-(fluorodichloromethylthio)-phthalimide, a mixture of 2-(4'-thiazolyl)-benzimidazole and N-dimethyl-N'-phenyl-N'-(fluorodichloromethylthio)-sulfamide, or a mixture of N-(fluorodichloromethylthio)-phthalimide and N-dimethyl-N'-phenyl-N'-(fluorodichloromethylthio)-sulfamide.

Film or sheet material having antibacterial and antifungal activities

Growing community of inventors

Nishinomiya, Japan

Sadao Nakatani