国家/地区 中国（19）
IPC部 C（20）
IPC大类 C04（20） E04（3）
IPC小类 C04B（20）
IPC C04B040/02（20）
发明人 WANG Y（4） LI W（2） LI Z（2）
LU B（2） LU Y（2） WU J（2）
YANG J（2） ZHANG Z（2） ZHAO B（2）
ZHU H（2）
公开年 2021（8） 2022（4） 2018（3） 2020（3） 2023（2）
申请年 2020（8）  2022（5）  2021（4）  2018（3） 
专利权人

Concrete precast wallboard used for sealing carbon dioxide, comprises modified silicate cement, oxidation graphene, polycarboxylic acid water reducing agent, sand, accelerating agent, and liquid carbon dioxide, deionized water and building waste.

GONG J, XIA Y, WU T, YE Q, ZHANG N, HU K

Mortar lining material useful for ductile cast iron pipe lining for sewage, comprises high aluminum cement, granulated blast furnace slag micro powder, silicon ash, sand, water reducing agent, retarder, graphene oxide, and water.

WANG Y, MA Z, ZHAO H, WANG J

Preparing graphene-nanosheets based concrete additive, comprises e.g. mixing polycarboxylate ether-A to retarder-based salt solution to obtain retarder based solution, and adding Polycarboxylic acid ether-B to the solution.

GEDELA V, NUGURU R, GEDELA V R

Corrosion-resistant concrete, comprises cement, regenerated aggregate, sugarcane waste, fly ash, anti-corrosion agent, and water, where anti-corrosion agent comprises modified graphene oxide, silicon carbide and butyl methacrylate.

LI H, SHEN Y, QU Y, CHENG H, CHEN W

Method for preparing graphene gas gel heat preservation non-burning plate, involves adding graphene oxide gas gel powder and graphene powder into dispersing kettle, using purified water as medium, fully dispersing, and putting dispersion liquid.

PENG X, LIU D

Preparing coal gangue-based self-temperature regulating wall comprises e.g. mixing coal gangue powder, reinforcing agent, initiator, foaming agent and adhesive with water, foaming and maintaining mixture, soaking inorganic foamed wall in liquid phase change material, and coating surface of wall.

HAN X, YAN Z, JIA M, XUE P, DING J

Paper surface gypsum board comprises plate core comprising gypsum clinker, carbon aerogel beads, glass fiber, coupling agent, starch, water reducing agent, foaming agent and water and surface protective paper.

LIU W, CHEN H, ZHANG X, GE J, BAI F, RAN X

Autoclaved aerated concrete building block comprises cement, butadiene rubber, unslaked lime, fly ash, ceramic waste, water-retaining agent, stem cold water flower, pineapple fiber, adsorbent, ammonium polyphosphate and graphene oxide.

YANG J, ZHENG S

Preparing high-strength environment-friendly calcium silicate board by wet grinding white mud, quartz tail ore powder, water and grinding auxiliary agent, adding waste paper pulp, aqueous epoxy resin emulsion and oxide graphene and stirring.

SU Y, TANG Y, HE X, YANG J, XIONG G, LI W, WANG T, ZHANG Q, BAI X, WANG Y, LI Y, QIN J

Steam curing method for interior wall panel components of prefabricated buildings, involves injecting slurry into mold and tamping to obtain blank, placing in curing warehouse for pre-cultivation, and steaming.

ZHOU S, ZHU H, LU B, ZHAO B, ZHOU X, LU Y, WANG Y