Radiation dosimetry sol or gel and radiation dosimeter comprising same as material for radiation dosimetry

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United States of America Patent

PATENT NO 11150358
APP PUB NO 20200333474A1
SERIAL NO

16753244

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Abstract

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A radiation dosimetry sol or gel, and a radiation dosimeter containing the sol or the gel as a material for radiation dosimetry. A radiation dosimetry sol or gel including a compound (A) having an excitation light-induced fluorescence property that is changed by a radiolysis product of water; and a silicate salt (B). A radiation dosimetry sol or gel including a compound (A) having an excitation light-induced fluorescence property that is changed by a radiolysis product of water; a silicate salt (B); a water-soluble organic polymer (C) having an organic acid salt structure or an organic acid anion structure; and a dispersant (D) for the silicate salt (B). A radiation dosimeter including, as a material for radiation dosimetry, the above-mentioned radiation dosimetry sol or gel.

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Patent Owner(s)

Patent OwnerAddress
RIKEN2-1 HIROSAWA WAKO-SHI SAITAMA 351-0198
THE KITASATO INSTITUTE5-9-1 SHIROKANE MINATO-KU TOKYO 108-8641
NISSAN CHEMICAL CORPORATION5-1 NIHONBASHI 2-CHOME CHUO-KU TOKYO 1036119

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Maeyama, Takuya Sagamihara, JP 4 9
Sahade, Daniel Antonio Funabashi, JP 6 13
Takanashi, Takaoki Wako, JP 7 4

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