国家/地区 韩国（2）
IPC部 C（3）
IPC大类 C07（3）
IPC小类 C10B（3）
IPC C08J011/10（2）
发明人
公开年 2023（2）
申请年 2022（2） 
专利权人

Low-molecular-weight lignin derivative useful for producing carbon fiber, activated carbon, biochar, artificial graphite and graphene material containing anode material, and hybrid silicon carbide, comprises phenyl-based repeating unit.

CHOI J W

Treating polymeric materials e.g. polyolefinic used in co-producing hydrogen, comprises submitting polymeric materials to depolymerization treatment, and introducing hydrocarbons contained in second fraction into catalytic decomposition.

BASSET J, GORIUS A

Adhesive useful for bonding aluminum-polyurethane composite material, comprises graphene oxide comprising epoxy, hydroxy or carboxylic acid group, and alkoxysilane compound comprising amine, epoxy, carboxylic acid, hydroxy or thiol group.

CHO H C, LEE S H, LEE D S, KANG K H, CHEOL C H, HUN L S, SU L D, HO G G, KANG K, LEE D, LEE S, CHO H