国家/地区 中国（5） 美国（3） 加拿大（2） 欧洲专利局（EPO）（2） 日本（2）
IPC部 C（6） B（3）
IPC大类 C08（6）
IPC小类 C08K（6）
IPC C08K009/04（6）
发明人
公开年 2022（4） 2023（2）
申请年 2022（6）
专利权人

Fabricating acetylene-benzoxazine functionalized particles comprises adding particles to alkaline solution, stirring solution to cause particles to acquire hydroxyl groups producing activated particles, adding acetylene benzoxazine into solvent solution, and drying product.

IFTIME G, WEI J, CHINTAPALLI M

Modified inorganic particle useful in preparing epoxy resin, prepared by e.g. modification of tannin-based aqueous derivatives and carbon black, carbon nanotubes, ultrasonically dispersing tannin-based aqueous epoxy-modified nanoparticle in water and post-processing.

NIE X, HUANG J

Preparation of modified graphene powder used for processing plastic product, involves preparing flame retardant modifier by reacting dibenzyl phosphoramidate and 1-(2,3-epoxypropyl)-4-tert-butoxycarbonylpiperazine, and carrying out non-covalent modification on graphene oxide using modifier.

GUO Y, ZHAO K, CHEN H, WANG A, WU L, LI W, ZHANG D, HU W

Composition used for three-dimensional printing e.g. additive manufacturing, comprises particles comprising thermoplastic polymer grafted to carbon nanomaterial, and particles have preset aerated density.

FARRUGIA V M, SRISKANDHA S E, CLARIDGE R, SRISKANDAR S E, EMPARUZIA V, SIBANTIISWARISLISKANDA

Preparation of functionalized heat-conducting filler for e.g. composite material, involves mixing 4,4'-oxydianiline, concentrated acid, and sodium nitrite solution, diazotizing, grafting with graphene nanosheet dispersion liquid, mixing with triethylamine, and neturalizing.

LI L, HE Y, MA J, CHENG L, WEN F, CHEN R, MU J

Preparing vulcanizing agent modified graphene particle used in preparing controllable cross-linked natural rubber composite material used as rubber additive, involves preparing aminated spherical heat-conducting functional particles, and preparing three-dimensional graphene particles.

CHENG S, LIU Y, DUAN X, ZHAO G