国家/地区 世界知识产权组织（4）
IPC部 C（4） B（3） H（2）
IPC大类 C08（4）
IPC小类 C08G（4） C08K（3） B32B（2）
C09D（2） C09J（2）
IPC C08G018/42（4）
发明人
公开年 2023（2）
申请年
专利权人

Two-part coating composition used to apply protective coating to surface of substrate, comprises part A having polyol, foam catalyst, gel catalyst, flame retardant, and water, and part B having e.g. isocyanate functional material.

ALLEN C, KINNER P, TURNER B G

Reversible adhesive material used in article, comprises polyurethane matrix i.e. formed from reacting isocyanate compound with Diels-Alder adduct, or Diels Alder adduct and polyol compound with isocyanate compound, and graphene particles.

SALAVAGIONE H J, SEYLER H, QUILEZDIAZ S, GARY ELLIS J, SHUTTLEWORTH P S, GOMEZFATOU RODRIGUEZ M, QUILESDIAZ S

Graphene modified polyurethane composition for areal device, contains diluent and modified graphene, in specified weight ratio.

FENG Y, LI X, LIU L, LIU R, SHI Y, ZHAO Z, INVENTOR U

Resin composition for treating surface of steel sheet, comprises binder resin, graphene and solvent.

CHO J D, LEE J R, LEE J S, SHIM S E, LEE J, CHO J, SHIM S