国家/地区 中国（2）
IPC部 B（2） D（2）
IPC大类 B29（2）
IPC小类 B29B（2）
IPC
发明人
公开年 2021（2）
申请年 2021（2） 
专利权人

Polymer-framework interface nanometer reinforcing agent comprises polar polymer, nano filler, polyphenols compound and multivalent metal salt and prepared by dispersing nano-filler under the assistance of polyphenolic compound.

HOU S, ZHAO S, ZHANG R, LI L, LIU W, WU M, WANG H, SUN X, LI Y, LI J

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