国家/地区 中国（3）
IPC部 B（3） C（3）
IPC大类 B29（3）
IPC小类 B29D（3）
IPC B29D007/01（2） C08K003/04（2）
发明人 ZHANG J（3）
公开年 2021（2）
申请年 2021（3）
专利权人

Preparing environmentally friendly silicone rubber prefabricated track comprises laminating the surface layer material and the bottom layer material, continuously vulcanization molding by drum vulcanizing machine, and cutting.

HE L, ZHANG J, SUN C

Preparing carbon fiber prepreg tube comprises e.g. ultrasonically dispersing graphene oxide, nano-titanium dioxide, hollow glass micro-bead in water, adjusting pH, soaking, heating and melting, cooling and shaping, solidifying and forming.

LI L, CONG J, ZHANG J, LIANG J

Manufacturing method of graphene-doped polyimide composite film, involves paving layer of epoxy resin layer on upper and lower portions, and utilizing calender for calendering and combining to obtain needed material.

MIN Y, LIU Y, ZHANG J