国家/地区 中国（2）
IPC部 B（3） C（3）
IPC大类 B33（3）
IPC小类 B33Y（3）
IPC B33Y070/10（3）
发明人
公开年 2023（3）
申请年 2022（3） 
专利权人

Preparing polypropylene conductive composite material with isolation network comprises e.g. dispersing the conductive filler in the dispersion medium, dispersing the polypropylene powder in the conductive filler suspension, and adopting the selective laser sintering molding process.

YE J, ZHANG C, SHEN H, HU H, WU W

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

Particulate composition used in printed object, contains powder particulates of thermoplastic polymer and piezoelectric particles which are located in polymer at outer surface of powder particulates and/or within core of powder particulates.

VELLA S J, VASILEIOU A, ZHU Y, ZWARTZ E G