国家/地区 中国（10）
IPC部 C（10）
IPC大类 C04（10）
IPC小类 C04B（10）
IPC C04B035/622（5） C04B035/83（3） C04B035/10（2）
C04B035/52（2） C04B111/28（2） C04B111/40（2）
发明人 CHEN X（10）
公开年 2022（10）
申请年 2022（10）
专利权人 JILIN UNITEC.（3） ZHEJIANG ZHI.（3） UNIV CHINA E.（2）

Preparation of composite type concrete water reducing agent, comprises e.g. graphene modified micro-capsule as modified raw material, dispersing in water-reducing agent mother liquid by ultrasonic, and adding initiator under redox system.

JIANG Y, HUANG Z, CHEN X, HUANG Q

Preparation of graphene composite porous ceramic used in e.g. catalysis, involves adding graphene oxide in distilled water to obtain dispersion liquid, adding ceramic powder, carrying out solvothermal reaction to obtain composite material, and removing water.

LI J, LAI H, CHEN X, GE Z

Preparing graphene toughened and aluminum oxide composite ceramic, involves adding dispersion to high-temperature reaction vessel, carrying out solvent thermal reaction in reaction vessel to remove water and/or organic solvent in composite material and sintering.

CHEN X, LI J, LAI H, GE Z

Green carbon-reducing concrete admixture comprises sodium lignosulfonate grafted polycarboxylate superplasticizer, double-doped expansion agent, air-entraining agent, and natural fiber, where double-doped expansion agent is prepared by mixing magnesium oxide type expansion agent.

CHEN W, HUANG Z, CHEN X, HUANG Q

Lightweight fire-resistant nano-building material, comprises fire-proof material, light calcium carbonate, glass bead, diatomite, hydroxypropyl methylcellulose, bisphenol A epoxy resin, isopropyl titanate triisostearate, nano titanium dioxide, and water.

JIANG Y, HUANG Z, CHEN X, HUANG Q

Low-carbon energy-saving heat-insulating material used in building material application, comprises involves fly ash, perlite, cement, aluminum powder, polypropylene fiber, phenolic resin and water reducing agent.

LU J, YAN D, LIAO H, WEI C, LIN H, YAN S, ZHANG D, SU S, NONG C, QIN W, YANG J, LI H, WU Y, HUANG X, MU Y, CHEN X, HUANG J, XIE H, MAO J, LIU H, MO Z

Sintering method for one-step coating process of asphalt-based hard carbon fiber thermal insulation material used in photovoltaic industry, involves curing and carbonizing carbon fiber soft felt, processing to obtain matrix machined component, brushing and coating on surface of matrix workpiece.

JIN C, CHEN G, YAO W, CHEN X

Preparing three-in-one thermal insulation material using graphene as heat reflective layer, comprises e.g. preparing graphene composite membrane having carbon fiber fabric support using carbon fiber felt, or prepreg as carbon fiber fabric substrate, and coating graphene slurry on fabric substrate.

CHEN X, WEI S, YAO W, WU T

Preparing hard carbon fiber heat insulating material involves spraying binder onto surface of carbon fiber needle felt, forming, subjecting to curing treatment and carbonization treatment to obtain hard carbon fiber thermal insulation material blank, machining, and coating processed part.

WEI S, WU T, YAO W, CHEN X

Nano-regeneration treatment agent useful for concrete residues, comprises coagulant, flocculant, nano-filler, where mixture of components is carried by carrier.

MA M, ZHU M, CHEN X, CHENG G, WANG W, LI H, CHEN F, JI H