国家/地区 中国（11）
IPC部 C（11）
IPC大类 C04（11） C08（2）
IPC小类 C04B（11）
IPC C04B111/27（11）
发明人 LIU W（2） WANG S（2）
公开年 2021（6） 2022（5）
申请年 2021（11）
专利权人

New-type flame-retardant and moisture-proof mortar comprises comprising silicate cement, first and second auxiliary materials, air entraining agent, organic additive, pigment filler, inorganic fire retardant, and water reducing agent.

ZHENG W

Preparing composite modified asphalt comprises heating matrix asphalt, adding curing agent, compatibilizer, plasticizer, rubber powder, prepared modified epoxy resin and auxiliary agent, stirring and developing.

QI X, ZHANG Z, LIANG J, YAO W, LI J, LIU X, LI Z, SHAO Q, XIAO G, LIU W, NIU J, DANG Z, LV G, GAO F, LI G, WANG Y, LIU H, TIAN X, GAO Z, LUO Z

Non-flammable polyurethane mortar self-leveling coating useful in floor coating, in anti-corrosion requirements of floor cleaning in food workshops, comprises e.g. polyurethane resin, conductive fiber, polyurethane curing agent, mica sand, white cement, water reducing agent and expansion agent.

LIU W, GUO Y

Concrete used for underground engineering applications, comprises specified weight ratio of cement, mineral powder, fly ash, water, sand, stone, water reducing agent and anti-cracking and anti-seepage reinforcing agent.

GAN J, MO Z, FAN H, SUN W

Graphene real stone paint useful e.g. in indoor and outdoor decoration of buildings and in coating field comprises e.g. water, cellulose, organic bentonite, multifunctional auxiliary agent, pure acrylic emulsion, dispersant, anti-freezing agent, film-forming auxiliary agent and antifoaming agent.

JIANG S, WANG S

Charging, storing and discharging concrete material for building, comprises cement, quartz sand, quartz powder, silicon ash, carbon nanomaterial, steel fiber, water reducing agent, surfactant and water.

SONG F, HE B, ZHANG H, JIANG Z

Preparing graphene-glass wool composite board useful in aircraft, comprises e.g. reacting graphene oxide with halogenated alkyl group, mixing alkylated graphene, epoxy resin and curing agent, and coating composite coating on glass-wool.

YANG H, ZHANG Y

Environment-friendly antifreeze concrete used for purifying automobile exhaust gas, comprises cement, sand, stone, water, admixture, additives, waste rubber particles and antifreeze agent containing modified starch, graphene oxide and urea.

ZHAO H, REN C, ZHENG J

Graphene modified concrete material comprises cement, slag powder, sand, gravel, polypropylene fiber, water, dispersant, water reducing agent, three-dimensional graphene, and graphene.

WANG S, ZHUO D, PAN W, HE W, WANG J

Preparation of graphene cement additive includes mixing graphene powder, anhydrous gypsum, dendritic polyamidoamine, cement adhesive and slag powder, extruding slurry, drying, grinding to obtain graphene cement additive and packaging.

WU W, YU Y, YU S