Title:
X-RAY SHIELDING SHEET, X-RAY SHIELDING CLOTHING, AND X-RAY SHIELDING GLOVE
Document Type and Number:
WIPO Patent Application WO/2007/123109
Kind Code:
A1
Abstract:
An X-ray shielding sheet, and X-ray shielding clothing, provided with attention paid
to environment; and X-ray shielding gloves excelling in sensation of use. X-ray
shielding sheet (10) capable of X-ray shielding includes tin layer (14) consisting
of a tin material and copper layer (12) consisting of a copper material being a
material whose X-ray shielding effect is higher than that of the tin layer at a
frequency band where the X-ray shielding effect by the tin layer is poor. The X-ray
shielding sheet (10) may include backside layer (11) consisting of a vinyl sheet,
copper layer (12), substratum layer (13) consisting of a vinyl sheet, tin layer
(14) and surface layer (15) consisting of a vinyl sheet, wherein all the layers
have a thickness of about 50 μm. Accordingly, there have been simultaneously
attained securement of the flexibility of X-ray shielding sheet (10) and securement
of the X-ray shielding function of copper layer (12) and tin layer (14).
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Inventors:
ITO TOMOAKI (JP)
Application Number:
PCT/JP2007/058320
Publication Date:
November 01, 2007
Filing Date:
April 17, 2007
Export Citation:
Assignee:
ORIENT INSTR COMP CO LTD (JP)
ITO TOMOAKI (JP)
ITO TOMOAKI (JP)
International Classes:
G21F1/08; G21F3/035
Foreign References:
| JPS62100699A | 1987-05-11 | |||
| JPH01156496U | 1989-10-27 | |||
| JPS5481098U | 1979-06-08 |
Attorney, Agent or Firm:
FUJITA, Takashi (10-17 Higashitenma 2-chome,Kita-ku, Osaka-shi, Osaka44, JP)
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