Title:
RADIATION SHIELDING CLOTHING HAVING INJECTION MOLDED STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2023/058831
Kind Code:
A1
Abstract:
The present invention relates to a molded article produced so as to be wearable on a human body, the molded article being produced on the basis of a base material formed by mixing a radiation shielding component including bismuth oxide and tungsten oxide into a substrate formed from a resin component. By injecting base material pellets into a mold, the molded article is formed into parts which are segmented so as to correspond to major parts of the human body, and the parts are provided with connecting parts at portions where adjacent parts are connected to each other. Accordingly, in protecting the human body in a radiation exposed environment, shielding properties, weight lightening properties, and convenience of wearing and carrying out activities are secured, and quality and productivity are maintained in the process of mass producing the present invention according various standards, and thus the effect of increasing practical usability is gained.
Inventors:
KWON WON HYUN (KR)
PARK HAE WON (KR)
PARK HAE WON (KR)
Application Number:
PCT/KR2022/004097
Publication Date:
April 13, 2023
Filing Date:
March 23, 2022
Export Citation:
Assignee:
CHANG RIM ENG INC (KR)
International Classes:
G21F3/025; A61B6/10; A61N5/10; B29C45/00; B29C45/18
Foreign References:
| JP2014002029A | 2014-01-09 | |||
| KR20200051862A | 2020-05-14 | |||
| KR102041052B1 | 2019-11-05 | |||
| KR102070658B1 | 2020-01-29 | |||
| JP2013242270A | 2013-12-05 | |||
| KR102372528B1 | 2022-03-10 |
Attorney, Agent or Firm:
MIN, Dong Sik (KR)
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