国家/地区 日本（9）
IPC部 C（9）
IPC大类 C08（9） C09（4） C01（2）
IPC小类 C08L（9） C08K（8） C09K（3）
C01B（2）
IPC C08L101/00（9）
发明人
公开年 2021（5） 2022（3）
申请年 2020（9）
专利权人

Polyamide molding composition used as a filled polyamide molding for producing moldings or components of automotive sector, comprises partially crystalline and aromatic polyamide, functionalized impact modifier, metallocene, and additive.

ALKAN A, CADALBERT A, BAYER A, HOFFMANN B, ALKANE A, DALBERT A, ALKA A

Heat-dissipating material used in electrical devices, comprises resin, and graphene having preset average thickness, and has preset nitrogen to carbon ratio as measured by X-ray photoelectron spectroscopy.

KATO T, TAMAKI E

Conductive paste composition for conductive film composition for secondary battery, contains polymer component, resin particles, conductive material, and liquid medium, where resin particles are composed of outer shell made of thermoplastic resin and organic compound contained in them.

BIZEN R, YAMAUCHI T, AOKI T

Manufacturing graphene polyester chip used for manufacturing a graphene diaphragm by melt-mixing polymer material with graphene powder, adding tackifier to graphene batches, and melting and mixing toughening agent and dispersing agent.

CHENG W L, SHI Y M, SEN K R, XU J M

Heat conductive composition used for e.g. thermal radiation and aerospace material of electric system of motor vehicle, comprises polymer component(s) having different relative permittivity, heat conductive metal filler which is unevenly distributed in one polymer component, and graphene.

MIYATA Y, TAKADA J

Filament material for marking three-dimensional (3D) printed object, has polymer resin (compatible with extrusion based printing process), and marking additive that allows portions of filament material to change color when exposed to light.

HU N X, HU N

Surface-treatment composition used for vibration damping steel sheet, comprises polymer resin and inorganic nanoparticles having preset average aspect ratio.

KIM J, LEE J, KIM Y, CHOI H, CHOI Y, KIM J T, KIM Y S, CHOI Y H, CUI H, JIN Y, LI Z

Producing graphite useful as thermal radiation materials, such as semiconductor element mounted in electronic apparatuses, such as smartphone, involves heat-treating raw material comprising graphene oxide comprising carbon and oxygen.

NISHIKAWA Y, NISHIKAWA T

New modified graphene for modified graphene dispersion and modified graphene resin composite, which is used for forming modified graphene sheet.

WATANABE D, SUZUKI K, KITAO A