国家/地区 中国（5）
IPC部 B（5）
IPC大类 B33（5）
IPC小类 B33Y（5）
IPC B33Y070/10（5）
发明人
公开年 2023（4）
申请年 2022（5）
专利权人

Conductive polylactic acid composite material comprises raw materials comprising polylactic acid and graphene oxide with haloalkane branched chains modified by silane coupling agent and loaded with nanometer zinc oxide, copper particles and silver particles on surface.

ZHU Y, JIANG H, WANG Z, LIU A, LI N, ZHENG J, CHEN Y, YANG Z, LUO Q, XIA M

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

Nylon 12-based composite powder comprises nylon 12, organic montmorillonite, graphene oxide, flowing auxiliary agent and antioxidant, where nylon 12 is divided into nylon 12 powder, nylon 12 lead powder and nylon 12 filler powder.

WU W, HU H

Composite material useful for three dimensional printing guitar, comprises regenerated acrylonitrile butadiene styrene, composite carrier and other additives, which has excellent mechanical properties, oxidation resistance and shrinkage resistance.

LIANG Q

Three-dimensional printing bio-based copolyester comprises aliphatic polyester, unsaturated polyester and auxiliary agent, where unsaturated polyester is polytrimethylene fumarate, and aliphatic polyester includes polybutylene succinate, and polycaprolactone.

FU J, NING S