1
Masato Yanagi, Makoto Dohi, Hideyuki Ishiguro, Keiichi Sato: Method of indicating time or temperature-time accumulated value as color change, and materials therefor. Toyo Ink Manufacturing, Wenderoth Lind & Ponack, May 26, 1998: US05756356 (44 worldwide citation)

A method of indicating a time or a temperature-time accumulated value as a color change (degree of color development), which comprises providing an oxidation-polymerizable dyestuff and the oxidizing agent in a non-contact state and bringing the oxidation-polymerizable dyestuff and the oxidizing agen ...


2
Kensaku Uchida, Ikuo Kubota, Hideyuki Ishiguro, Nobuyuki Kamishioiri: Absorbent article. Kao Corporation, Birch Stewart Kolasch & Birch, December 20, 2011: US08080704 (12 worldwide citation)

A wetness indicator composition contains (a) 0.1% to 5% by weight of a pH indicator that is substantially colorless at pH 7 and develops a color in an acidic environment, (b) 20% to 90% by weight of a surfactant, (c) 5% to 55% by weight of a polyalkylene glycol, (d) 0% to 70% by weight of a polymer ...


3
Kensaku Uchida, Ikuo Kubota, Hideyuki Ishiguro, Nobuyuki Kamishioiri: Absorbent article. Kao Corporation, Birch Stewart Kolasch & Birch, December 31, 2009: US20090326494-A1

A wetness indicator composition contains (a) 0.1% to 5% by weight of a pH indicator that is substantially colorless at pH 7 and develops a color in an acidic environment, (b) 20% to 90% by weight of a surfactant, (c) 5% to 55% by weight of a polyalkylene glycol, (d) 0% to 70% by weight of a polymer ...


4
Katsuhiko Ishida, Setsuo Umano, Kensaku Uchida, Hideyuki Ishiguro, Shinobu Tsurumaki: Hot-melt composition for metal can and metal can utilizing the same. Toyo Seikan Kaisha, Sughrue Mion Pllc, February 18, 2010: US20100038365-A1

A hot-melt composition comprising a thermoplastic elastomer, a tackifier, a wax and a polyolefin resin, the wax having a softening point (R & B system) of 140 to 160° C. The hot-melt composition can be easily applied to the mouth-neck portion of a metal can and can be excellently produced. Even when ...



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