国家/地区 中国（3） 韩国（2）
IPC部 C（5）
IPC大类 C04（5）
IPC小类 C04B（5）
IPC C04B014/30（5）
发明人 CHEN Y（2）
公开年 2022（5）
申请年 2022（5） 
专利权人

Graphene modified photovoltaic roof high molecular waterproof paint comprises liquid material and powder material, where liquid material consists of polymer emulsion, modifier, surfactant, thickening agent and water and the polymer emulsion is vinyl acetate emulsion and pure acrylic emulsion.

HUANG J, LI Y, LIU G, WANG J

Composition useful in highly functional mortar for repairing and reinforcing concrete structures, comprises fine aggregate, functional inorganic filler that retains necessary water, performance recovery functional admixture, and water.

KEUMSEONGHO

Mortar composition used for reinforcing concrete, comprises fine aggregate, inorganic filler comprising calcium sulfoaluminate and ilmenite, admixture comprising styrene-isoprene-styrene copolymer, polyvinyl acetate-vinyl chloride copolymer and phosphonate compound, and water.

HYUN K J, KIM S

Magnetically oriented dispersion reinforced composite material, prepared by using cement, graphene oxide, magnetic oxide magnetic nanoparticles, water reducing agent and water.

CHEN Y, LI X, LIU S

Maintenance material of asphalt pavement in highway and municipal road, comprises chloroprene acrylic compound latex, styrene-butadiene latex, preservative, polyvinyl alcohol aqueous solution, defoamer, samarium oxide, ytterbium oxide, yttrium oxide, surfactant, graphene oxide and nano-cerium oxide.

CHEN Y