国家/地区 中国（5）
IPC部 C（5） G（2）
IPC大类 C08（4） G21（2）
IPC小类 C08K（4） C08L（4） G21F（2）
IPC C08K003/04（4） C08K003/22（2） C08L063/00（2）
G21F001/10（2）
发明人 MA H（4） WANG L（4） ZENG X（4）
BAO M（2） DAI P（2） LU Y（2）
ZHANG L（2）
公开年 2018（2）
申请年
专利权人 BEIJING RAY APPLIED RES CENT（5）

Epoxy neutron shielding material for shielding neutrons, comprises epoxy resin, polyfunctional glycidyl ether resin, curing agent, thinner, graphene oxide/bismuth oxide hybrid material, and radiation protection additive.

MA H, LU Y, CAO K, WANG L, ZENG X, ZHANG L, DAI P, BAO M

Preparing modified oxidized graphene involves dispersing graphene oxide in solvent to obtain oxide graphene dispersion, adding silane containing vinyl structure to graphene oxide dispersion liquid, and stirring uniformly.

DAI P, ZENG X, WANG L, JIAO Y, LU Y, MA H, BAO M

Graphene-epoxy resin neutron shielding material for shielding neutron, contains polyfunctional epoxy resin, modified graphite oxide, toughening additives, radiation protection additive, flame retardant functional additives and diluent.

MA H

Preparing electromagnetic shielding material involves dispersing graphene oxide and carbon nanotubes in solvent I and then subjecting dispersed material to perform ultrasonic stripping to obtain graphene oxide-carbon nanotube mixed solution.

MA H, SUN C, ZENG X, ZHAI M, WANG L, ZHANG L, YU H

Preparation of irradiation modified polyurethane piezoelectric damping material by molding mixture of polyether polyol, 4,4'-dicyclohexylmethane diisocyanate, catalyst, graphene, piezoelectric ceramic powder, and diethoxy-butyne diol.

CAO W, JIU Y, WANG L, ZHAI T, ZHAI Y, ZENG X, ZHOU C