国家/地区 加拿大（2）
IPC部 C（2）
IPC大类 C04（2）
IPC小类 C04B（2）
IPC
发明人
公开年 2023（2）
申请年 2022（2） 
专利权人

Fabricating acetylene-benzoxazine functionalized particles comprises adding particles to alkaline solution, stirring solution to cause particles to acquire hydroxyl groups producing activated particles, adding acetylene benzoxazine into solvent solution, and drying product.

IFTIME G, WEI J, CHINTAPALLI M

Graphene roofing material i.e. dark colored roofing shingle, has granule coating located on portion of outer surface of roofing granule and formed with outer surface, and graphene particles disposed on portion of outer surface of coating.

SHIAO M