国家/地区 中国（4） 美国（2） 世界知识产权组织（2）
IPC部 B（7）
IPC大类 B32（7） A61（2） B01（2）
C01（2） C02（2） C08（2）
C09（2） D04（2）
IPC小类 B32B（7） B01D（2） C01B（2）
C02F（2） D04H（2）
IPC B32B005/26（7）
发明人
公开年 2022（4） 2021（3）
申请年 2021（7）
专利权人

Photothermal conversion material used in photothermal conversion material complex for sewage treatment or seawater desalination, has composite including ultraviolet light and infrared light absorbing material is selected from group consisting of tungsten oxide, titanium oxide, copper sulfide.

ASTER A T, NASEEM S, WU C, TESSEMA A A

Composite article used e.g. as automotive part and in article, comprises coversheet, composite comprising reinforcing structure comprising lofty fibrous batting and/or organic sheet and/or inorganic sheet and aerogel, and binder composition.

SHAKOUR E R, ROH Y

Environment-friendly graphene facial mask, has mask main body symmetrically fixedly connected with fixing patches, where fixing patches are composed of waterproof layer, supporting layer, bonding layer and release paper layer from up to down.

LI G

Oily heavy anti-corrosion wearable composite coating comprises steel substrate, where surface of steel substrate is plated with galvanized layer, and surface of galvanized is coated with graphene epoxy zinc-rich anticorrosive primer.

ZHANG H, TANG F, ZHANG L

Face mask e.g. surgical face mask, comprises mask component to cover wearer's mouth and nose, and fastener engaging with mask component comprising air-permeable outer layer, inner layer located on inner side of mask component, and graphene layer, where fastener connects mask component to wearer.

ZHAMU A, JANG B Z, ZHANG B

Diatom cloth with antibacterial, purifying and humidifying function comprises diatom material, activated carbon, graphene, catalyst, pore-forming agent and cloth.

HAN F, DU Z

Autonomous self-healing polymer composition for composite fabrication comprises thermosetting polymer media, laminates of carbon as reinforcement, microcapsules containing flowable polymerizable material, vascular network, and nanofiller.

BINO P R D, HERLE S M