国家/地区 中国（10）
IPC部 B（10）
IPC大类 B28（10） C04（10）
IPC小类 B28B（10）
IPC C04B028/00（10）
发明人 CHEN B（2） LIU S（2）
公开年 2022（3） 2017（2） 2021（2）
申请年 2022（3）  2016（2）  2019（2） 
专利权人

Double-faced cavity lightweight high-strength assembled wall useful for prefabricated building, has interface layer, heat preservation layer, crack-proof layer and facing layer, where layers are connected by base cloth and heat preservation layer comprises e.g. cement, modified polystyrene and water.

LIN P, CHEN B, ZHANG W, ZHANG H, ZHANG Y

Preparing pattern-transferred concrete slab comprises e.g. mixing attapulgite, octadecyltrimethylammonium bromide, graphene oxide, deionized water, zirconia, grinding to obtain slurry, mixing with diluent, modified diatomite, cement, silica fume, plant fiber, vibrating, curing and rinsing.

DUAN X, LIU S, LU S, DI G, WANG J, YANG J, DAI F, HE X, CHEN J, ZHU M, SU Y

Cement-based material of modified graphene, comprises specified weight ratio of cement, fly ash, silica fume, river sand, modified graphene, polycarboxylic acid high-efficiency water reducing agent, and water.

GAN G, XIANG W, HU C, LI Q, CHEN P, MING Y, LI L

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

Preparing super durable material has mixing ground cement, graded fine sand, ultra-fine ash and additives, adding water, stirring, curing preform, vacuum degassing, dehydrating, introducing liquid carbon dioxide, taking out preform, polishing surface and spraying wear-resistant material.

XI Y, QIU X, XI J

Forming foundry casting element, comprises forming aqueous slurry comprising solid inorganic binder material or its precursor, shaping slurry using pattern, curing shaped slurry, and removing pattern from casting element.

RIMAN R E, BLINN K, LEHMANN R E, BULLING K

Concrete with improved mechanical property, comprises e.g cement, gravel, yellow sand, fly ash, slag, waste concrete block, reinforced fiber, oxidized graphene, water reducing agent, antifoaming agent and early strength water reducing agent.

LIU J, JIANG S, CAI W, HU L, WU M, ZHENG X

Three-dimensional printing graphene oxide reinforced aluminum silicate polymer by mixing potassium persulfate and phosphorus pentoxide, adding graphite, standing, filtering precipitate, stirring, dialyzing, and concentration calibrating.

YANG Z, ZHOU G, ZHONG J, HE P, JIA D, ZHOU Y

Graphene-cement-based heat conducting composite material comprises silicate cement, phenolic resin, silane coupling agent, graphite, dispersing agent, ethanol and water.

WU Q, CHEN B, LI S

Graphene-based emulsion modified cement-based composite material used for building and health monitoring strain sensor comprises water, cement, graphene and emulsion.

ZHANG D, XU J