国家/地区 中国（3）
IPC部 D（3）
IPC大类 D03（3）
IPC小类 D03D（3）
IPC D03D015/242（3）
发明人
公开年 2021（2）
申请年 2020（2） 
专利权人

Fiber composite material container frame element is prepared by heat-setting, dipping and coating polytetrafluoroethylene emulsion with core layer reinforcement, and then forming, heating and curing into.

WANG Z, GU Y, GUO H

Method for preparing of polytetrafluoroethylene and polyphenylene sulfide composite high temperature resistant filter material comprises e.g. preparing raw material, preparing polytetrafluoroethylene fiber, polyphenylene sulfide fiber.

LI S, SUN S, LI C, HU S, HUANG L

Silica aerogel complex insulating fabric comprises complex fiber containing modified long fiber and a shell material wrapped around the modified long fiber.

ZHU J