国家/地区 中国（19）
IPC部 C（19）
IPC大类 C09（7） C01（6） C08（5）
B01（2） C02（2） C10（2）
IPC小类 C01B（6） C08L（5） C08K（4）
C09D（4） C08J（3） C09K（3）
C02F（2） C10M（2）
IPC C08K003/04（4） C01B032/05（3） C08K007/24（3）
C08L023/06（3） C09K005/14（3） C01B032/205（2）
C08K009/10（2） C08K013/06（2） C09D007/12（2）
C09D007/61（2） C09D201/00（2）
发明人 DUAN C（19）
公开年 2022（5） 2021（4） 2020（3） 2014（2） 2017（2） 2023（2）
申请年 2021（6）  2020（4）  2017（3）  2014（2）  2019（2） 
专利权人 CHN ENERGY I.（4） NAT INST CLE.（4） ANHUI TANSUO.（2） ENN INNER MO.（2）

Preparing composite base oil used for lubricating oil, includes adding graphene powder into base oil, and mixing uniformly.

QIAN J, DUAN C, ZHAO Z

Inorganic nanoparticle modified hydrogel is prepared by mixing system prepared using siloxane compound and inorganic nanoparticle containing hydroxyl group on surface, oxidizing agent, and polymerization monomer, forming redox initiation system, and triggering polymerization of monomer.

WEN Y, PAN F, DUAN C, CHANG S, WAN J, CHEN R, ZHANG Z, HAN L

Heat accumulation of carbon material with z-plane orientation degree and high degree of graphitization and specific degree of overall orientation, prepared by mixing thermally conductive fillers, agglomerant and high thermally conductive additives, and pressing and molding.

ZHANG H, YU D, WEI J, SHENG Y, GAO G, ZHENG D, LIANG W, LIU J, DUAN C

High-strength heat accumulation carbon material useful in heat accumulation and/or heat dissipation field, prepared by mixing components in high-strength heat storage carbon material composition, molding, sintering or graphitizing molding material in inert atmosphere.

ZHANG H, YU D, WEI J, GAO G, ZHENG D, SHENG Y, LIANG W, LIU J, DUAN C

Anti-seepage structure of sewage pipeline comprises pipelines spliced with each other and two adjacent sections of pipeline interface is arranged outside anti-seepage belt and includes waterproof mortar sealing layer and waterproof sleeve.

YUAN Y, HUANG G, XIANG S, ZHENG X, LUO J, LI X, DUAN C

Preparing foam carbon material useful in acoustic, electric and thermology field, comprises mixing asphalt with resin and thermal conductive additive, subjecting mixture to curing treatment, and thermally treating product under inert gas.

LIANG W, DUAN C, ZHENG D, LIU J, XIA J

Preparing artificial graphite useful for lithium-ion battery, involves graphitizing coke powder, uniformly mixing with liquid-phase coating agent i.e. coal tar, asphalt oil and liquid asphalt, and conductive agent i.e. carbon black, carbon nanotube and graphene slurry, and carbonizing.

GE B, LIU W, MING M, DUAN C, SHU C

Preparation of sulfonated reduced graphene oxide-polymer mixed matrix film includes dispersing dried sulfonated reduced graphene oxide in organic solvent and blending inorganic filler dispersion with organic film casting solution.

CHEN Z, QUAN K, YU H, LUO C, DUAN C, YUAN B, YAN S

High thermal conductivity composite film used for, e.g. aerospace comprises premixed material layer comprising thermally conductive filler, auxiliary agent and adhesive, and in-plane reinforcement layer.

DUAN C, LIU J, WANG Q, ZHENG D, LIANG W, XU W

Single component aqueous wood sealing primer includes graphene oxide, color sealing agent, anti-corrosion auxiliary agent, aqueous acrylic resin, aqueous polyurethane acrylic acid dispersion, thickener, defoamer, grinding agent and water.

DUAN C