国家/地区 中国（5）
IPC部 C（5）
IPC大类 D01（5） C08（4） D04（4）
IPC小类 D01F（5） C08F（4） D04H（4）
C08J（2） C08L（2）
IPC D01F001/10（5）
发明人 XU E（2）
公开年 2021（4）
申请年 2021（5）
专利权人 XU E（2）

Complex board with electromagnetic shielding performance comprises modified polypropylene fiber, carbon fiber, terylene and modified hollow microsphere.

XU E

Spunlace composite nonwoven fabric is prepared from modified polypropylene, silane coupling agent and graphene oxide.

HE F

Composite board comprises modified polypropylene fiber, carbon fiber, terylene and modified hollow microsphere (comprised of styrene, benzoyl peroxide, water, hydroxyethyl cellulose, maleic anhydride, starch, potassium periodate and acrylic acid).

XU E

Graphene melt-blown cloth useful in high-performance mask, comprises hydroxylated graphene, activated carbon containing hydroxy functional groups, antibacterial particles, and polypropylene materials.

SUN L, SHEN Y, ZHANG N

Preparing composite geotextile by arranging nonwoven fabric made of polypropylene, glass fiber and calcium sulfate whiskers on lower and upper layers, arranging woven gray cloth made of polyester fiber in middle layer, and laminating.

CHENG X