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Lead-free board composition for radiation shielding method for manufacturing lead-free board for radiation shielding using the same and lead-free board for radiation shielding manufactured thereby
무기 고화재 39 ~ 45 중량부, 황산바륨 44 ~ 49 중량부, PVA 수지 수용액 10 ~ 13 중량부를 포함하고, 상기 전체량 100 중량부에 대해서 PVA 섬유 0.1 ~ 0.15 중량부를 더 포함하는, 방사선 차폐용 무연 보드 조성물을 개시한다.
Lead-free board composition for radiation shielding method for manufacturing lead-free board for radiation shielding using the same and lead-free board for radiation shielding manufactured thereby
무기 고화재 39 ~ 45 중량부, 황산바륨 44 ~ 49 중량부, PVA 수지 수용액 10 ~ 13 중량부를 포함하고, 상기 전체량 100 중량부에 대해서 PVA 섬유 0.1 ~ 0.15 중량부를 더 포함하는, 방사선 차폐용 무연 보드 조성물을 개시한다.
Lead-free board composition for radiation shielding method for manufacturing lead-free board for radiation shielding using the same and lead-free board for radiation shielding manufactured thereby
방사선 차폐용 무연 보드 조성물, 이를 사용하는 방사선 차폐용 무연 보드 제조 방법 및 이에 의해 제조된 방사선 차폐용 무연 보드
JIN SANG HWAN (author) / KIM HEE SEOK (author) / KIM JUNG MIN (author) / HAN TAE HO (author) / CHUNG SOO KYUNG (author) / CHOI HA RIM (author)
2024-06-21
Patent
Electronic Resource
Korean
IPC:
C04B
Kalk
,
LIME
/
B28B
Formgeben von Ton oder anderen keramischen Stoffzusammensetzungen, Schlacke oder von Mischungen, die zementartiges Material enthalten, z.B. Putzmörtel
,
SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
/
G21F
Schutz gegen Röntgenstrahlung, Gammastrahlung, Korpuskularstrahlung oder Teilchenbeschuss
,
PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT
| European Patent Office | 2024
| European Patent Office | 2021
| European Patent Office | 2024
| Engineering Index Backfile | 1958