国家/地区 德国（2）
IPC部 C（2）
IPC大类 C08（2）
IPC小类 C08J（2） C08K（2） C08L（2）
IPC C08K003/04（2）
发明人
公开年
申请年
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

Polypropylene-graphene composite material for e.g. vehicle component, comprises polypropylene substrate, and organic graphene oxide masterbatch obtained by reacting modified graphene oxide with maleic anhydride-grafted polypropylene.

KONG N K, KIM H S, LEE J H, LEE B C, OH Y S, PARK S Y, CHOI S M, WOO J H, KIM H, WU Y, KONG L, LEE J, LEE B, CUI C, PIAO X, YU C