发明名称 |
ANTIMONY-DOPED TIN OXIDE, INFRARED-RAY-ABSORBABLE PIGMENT, INFRARED-RAY-ABSORBABLE INK, PRINTED MATTER, AND METHOD FOR PRODUCING ANTIMONY-DOPED TIN OXIDE |
摘要 |
An antimony-doped tin oxide which comprises tin oxide and antimony oxide and fulfills the following requirement (a) and/or (b): (a) the half-width value (Δ2θ) around 2θ=27° as determined by an X-ray diffraction measurement is 0.35 or less; and/or (b) the content of antimony oxide is 0.5 to 10.0 wt % relative to the weight of the antimony-doped tin oxide and the crystallinity, which is a value determined by dividing a peak value of a peak appearing around 2θ=27° as determined by an X-ray diffraction measurement by the half-width (Δ2θ), is 18092 or more. |
申请公布号 |
US2015118458(A1) |
申请公布日期 |
2015.04.30 |
申请号 |
US201314400084 |
申请日期 |
2013.05.10 |
申请人 |
KYODO PRINTING CO., LTD. |
发明人 |
Kobayashi Fumihito;Yoshizumi Wataru;Shimane Hiroaki;Kawasaki Shota;Yamada Atsushi |
分类号 |
G02B5/20;G02B1/00 |
主分类号 |
G02B5/20 |
代理机构 |
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代理人 |
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主权项 |
1. An antimony-doped tin oxide comprising tin oxide and antimony oxide, the antimony-doped tin oxide satisfying following requirements (a) and/or (b):
(a) the half-width value (Δ2θ) of a peak around 2θ=27° as determined by X-ray diffraction measurement is 0.30 or less; and/or (b) the content of said antimony oxide is from 0.5 to 10.0 wt % based on the weight of said antimony-doped tin oxide, and the degree of crystallinity, which is a value obtained by dividing the peak value of a peak around 2θ=27° as determined by X-ray diffraction measurement by the half-width value (Δ2θ), is 58,427 or more. |
地址 |
Tokyo JP |