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A platform for research: civil engineering, architecture and urbanism
Neutron beam shielding gypsum-based building board and method for manufacturing neutron beam shielding gypsum-based building board
Provided is a neutron beam shielding gypsum-based building board comprising: gypsum; a boron-containing material containing 1.0-120 parts by mass (inclusive) of boron per 100 parts by mass of the gypsum; and 0.05-2.0 parts by mass (inclusive) of a water reducing agent per 100 parts by mass of the gypsum, and the boron-containing material contains one or more substances selected from the group consisting of calcium borate, boron carbide, boric acid, boron oxide, sodium borate, and calcium boride, and has a dry specific gravity of 0.65-1.6 (inclusive).
提供一种中子束遮蔽石膏系建筑用板，其含有:石膏；相对于所述石膏100质量份，含有的硼的量为1.0质量份以上120质量份以下的含硼材料；以及相对于所述石膏100质量份，0.05质量份以上2.0质量份以下的减水剂，所述含硼材料包含选自硼酸钙、碳化硼、硼酸、氧化硼、硼酸钠、硼化钙中的1种以上，干燥比重为0.65以上1.6以下。
Neutron beam shielding gypsum-based building board and method for manufacturing neutron beam shielding gypsum-based building board
Provided is a neutron beam shielding gypsum-based building board comprising: gypsum; a boron-containing material containing 1.0-120 parts by mass (inclusive) of boron per 100 parts by mass of the gypsum; and 0.05-2.0 parts by mass (inclusive) of a water reducing agent per 100 parts by mass of the gypsum, and the boron-containing material contains one or more substances selected from the group consisting of calcium borate, boron carbide, boric acid, boron oxide, sodium borate, and calcium boride, and has a dry specific gravity of 0.65-1.6 (inclusive).
提供一种中子束遮蔽石膏系建筑用板，其含有:石膏；相对于所述石膏100质量份，含有的硼的量为1.0质量份以上120质量份以下的含硼材料；以及相对于所述石膏100质量份，0.05质量份以上2.0质量份以下的减水剂，所述含硼材料包含选自硼酸钙、碳化硼、硼酸、氧化硼、硼酸钠、硼化钙中的1种以上，干燥比重为0.65以上1.6以下。
Neutron beam shielding gypsum-based building board and method for manufacturing neutron beam shielding gypsum-based building board
中子束遮蔽石膏系建筑用板、中子束遮蔽石膏系建筑用板的制造方法
SATO YOSUKE (author) / NAITO DAISUKE (author) / OKAMOTO NATSUKI (author) / SUZUKI MASAKI (author) / IKEO YOSAKU (author) / KUSHIBE ATSUMICHI (author) / OKAMOTO HAJIME (author) / NORIMONO TAKEMI (author) / ODAGAWA MASANOBU (author)
2023-01-31
Patent
Electronic Resource
Chinese
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 | 2023
| European Patent Office | 2021
| European Patent Office | 2021
| European Patent Office | 2023
| European Patent Office | 2023