国家/地区 中国（10）
IPC部 C（10）
IPC大类 C08（10） C04（5）
IPC小类 C08F（10） C04B（5） C08K（4）
IPC C08F283/06（10）
发明人 FANG Y（2） GUO Y（2） LAI H（2）
LIN T（2） LIN Y（2） LIU Y（2）
ZHU S（2）
公开年 2021（6） 2020（3）
申请年 2020（10）
专利权人 KEZHIJIE NEW.（2）

Temperature-resistant and salt-resistant shape memory material particle system for oil-gas field water shutoff system, comprises raw material comprising polyethylene glycol diacrylate, methyl methacrylated, initiator and graphene.

LIU L, DING B, ZHANG Y, WU Y, MA S, LIU G, ZHANG X, JIAO B, LIU Y, REN B, LI L, GUO N, ZHAO H

Preparation of graphene oxide modified isopentenyl polyethylene glycol-based polycarboxylate superplasticizer involves polymerizing isopentenyl polyethylene glycol, graphene oxide, sodium p-styrene sulfonate and acrylic acid.

BAO N, LIU Y, LI D, LI Q, ZHOU J, FU X

Graphene suspension cement-based material, comprises polycarboxylic acid water reducing agent, graphene, graphene oxide and water.

WANG Q, ZHAN D

Modified polyol acrylate prepared by modifying graphene oxide and silane coupling agent through polyol acrylate.

LIN Y, FANG Y, LAI H, ZHU S, LIN T, GUO Y

Super shrinkage type polycarboxylic acid water reducing agent comprises shrinkage-reducing polycarboxylic acid water reducing agent, anti-separating agent and slump retaining agent.

LIN Y, FANG Y, LAI H, ZHU S, LIN T, GUO Y

Resin model material based on DLP type 3D printing light-curing comprises modified base resin, bifunctional reactive diluent, photoinitiator and auxiliary agent.

XU Y, CAI Z, TAN S, CHEN T, YIN H, YANG Y, LIU J, CHEN Y, XIAO Y, TAN X, GUO H

Preparing single-ion conductive polymer composite material, comprises e.g. dissolving sodium styrene sulfonate in thionyl chloride to perform chlorination, adding triethylamine, trifluoromethanesulfonamide and catalyst, and post-processing.

YANG H, SHAN X, CAO P

Physical-chemical double cross-linked gel particle is obtained by polymerization and cross-linking reaction of raw materials comprises acrylamide, heat-sensitive monomer, salt-sensitive monomer, functionalized graphene oxide, initiator.

PU W, CHEN B, DU D

Preparing thermally conductive elastic shape-stable phase change energy storage material involves preparing graphene oxide/carbon nanotube hybrid aerogel, heating polyethylene glycol to obtain molten polyethylene glycol.

HE F, YANG W, CAO Q, LI Y

Low air entraining retarding type polycarboxylic acid water reducing agent comprises e.g. macromonomer, acrylic acid, sodium methallyl sulfonate, 2-hydroxyethyl methacrylate phosphate, silane-modified graphene, and ammonium persulfate.

SUN H