国家/地区 美国（3） 加拿大（2） 中国（2） 欧洲专利局（EPO）（2） 日本（2）
IPC部 B（4）
IPC大类 B33（4）
IPC小类 B33Y（4）
IPC B33Y070/10（4）
发明人
公开年 2022（2） 2023（2）
申请年 2022（4）
专利权人

Preparing 3D printing organic-inorganic composite airgel useful in e.g. thermal insulation materials comprises adding inorganic nanomaterials to polyamic acid solution, mixing, and carrying out sol-gel treatment to composite ink and freeze drying composite ink and heat imidizing.

YUAN S, YANG Y, LI L, LIU T, XUE T, FAN W

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

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

Modifying curing additive manufacturing dispersion using radiation comprises preparing additive manufacturing dispersion e.g. crosslinkable moiety, and radiating dispersion with electromagnetic radiation comprising microwaves.

BOSNVAK C P, SWOGGER K W, LOWDER S, IVANOVA O, BOSNYAK C P