国家/地区
IPC部 B（3）
IPC大类 B29（3）
IPC小类 C08J（3）
IPC C08J007/04（3）
发明人
公开年 2022（3）
申请年 2021（3） 
专利权人

Treating molded part useful as element for three-dimensional printing, comprises contacting molded part with solvent-A and forming concentration gradient on surface of molded part.

ROSENFELD A, HEMMERLING A, HERZ F, FOLGER A

Injection molding of surface portion for carbon fiber-reinforced thermoplastic composite, involves providing mold cavities, compounding fiber reinforced polyamide with acrylonitrile butadiene styrene and injecting polyurethane material.

BALTAZARYJIMENEZ A, ASTHANA S, KRULL B A

Semi-cured polyimide sheet capable of heat pressing and resistant to high temperature comprises heat conducting filler, a semi-curable resin, a curing agent, an accelerator, zirconium beads, polyimide film, polyimide film and polyethylene terephthalate film.

LAI Z, FENG L, TU Y, LIANG X, LIU Z, ZHU X