国家/地区 中国（3）
IPC部 B（3）
IPC大类 C04（3）
IPC小类 C04B（3）
IPC
发明人
公开年 2021（2）
申请年 2021（3）
专利权人

Polyester fiber carbon neutralizing sound absorbing plate comprises a polyester fiber sound absorbing plate base body (polyester fiber, and nano carbon material, acetylene black, carbon nano-tube and graphene oxide).

ZHANG H, ZHOU T, WU S

Preparation of carbon fiber preform involves soaking first modified carbon fiber cloth in dispersion liquid of carbon nanomaterial to obtain second modified carbon fiber cloth, and weaving second modified cloths to obtain final product.

LI A, JIA L, SONG Y, WANG M, ZHANG D

Preparing production assembly type environment-friendly energy-saving insulating plate based on urban solid waste garbage involves putting silk fiber in urea solution for degumming treatment, washing, placing in calcium chloride solution.

TANG W