国家/地区 中国（4）
IPC部 D（4）
IPC大类 D01（4）
IPC小类 D01D（4）
IPC D01D005/30（4）
发明人
公开年 2022（4）
申请年 2022（4）
专利权人

Graphene quantum dot antibacterial and antiviral melt-blown cloth comprises polymer masterbatch, electret masterbatch, white oil, graphene quantum dots, coupling agent, and dispersant.

WANG L, HU X, QI X, ZHAO H, QU L

High and low temperature melting temperature bicomponent polyester fiber useful in preparing self-conducting oil filter material, prepared by co-extruding low-temperature polyester fiber chips and high-temperature conductive polyester fiber chips.

JI J, WU J, ZHANG Z

Single-layer graphene multifunctional composite fiber melt spinning device, has conveying unit whose end is connected with first air supply piece and second air supply piece, and cooling unit provided with mounting plate.

LUO J, XU X

Rare earth-based thermal insulation composite fiber for clothing, is prepared by mixing slice comprising rare earth thermal storage functional powder and mixed slice containing fiber-forming polymer by melt spinning.

ZHU J, ZHANG G, CAO G, PENG W, DENG G, LIU J, RONG Q, LI L, FANG S, MA X