国家/地区 中国（23）
IPC部 C（23）
IPC大类 C08（23）
IPC小类 C08L（17） C08K（16） C08J（6）
C08G（5） C09D（4） C08F（3）
C22C（2） H01M（2）
IPC C08K003/04（12） C08K003/22（4） C08K009/02（3）
C08L083/04（3） C09D005/08（3） C08K003/26（2）
C08K007/00（2） C08K007/06（2） C08K007/14（2）
C08L023/12（2） C08L027/06（2） C08L027/18（2）
C08L063/00（2） C08L075/04（2） C09D007/61（2）
发明人 LI J（23）
公开年 2023（23）
申请年 2022（15）  2023（6）  2021（2） 
专利权人 BEIJING RES .（2） CHINA PETROL.（2）

Dispersing graphene in PVC without adding dispersant as two-dimensional sheet material, by mixing PVC resin, graphite powder and wetting agent, ball milling, drying, mixing graphene/PVC mixed powder and a plasticizer, and plasticizing to obtain graphene/PVC composite material.

FANG C, HUANG W, HONG J, ZHAO L, LI J, CHEN G

Charge-removing black rubber tube useful in blood purifying device, comprises e.g. polyvinyl chloride resin, conductive carbon black, nano carbon fiber, powdered graphene, polyacrylamide, polyethylene glycol 600 dioleate, chlorinated paraffin, butyl stearate and thermoplastic polyurethane.

ZHANG W, WU Z, ZHANG L, LI J

High-performance fluororubber composition for sealing of roadheader, comprises hydroxyl-terminated liquid fluororubber, benzoyl peroxide, triisocyanate-terminated polyurethane prepolymer, spray carbon black, acid absorbing agent, graphite, carbon fiber, graphene, plasticizer, and anti-scorch agent.

YU G, XU H, ZHANG X, LI J, SUN Z, WANG M, PENG Z, ZHANG S, SUN S, CHENG Y, CHEN X, WANG W, ZHAO M

Graphene oxide modified epoxy resin used as composite material resin matrix, coating, and insulating material in aerospace field, compirses graphene oxide as filler and adds it to epoxy resin matrix to form composite material system, and prepares corresponding graphene oxide-modified epoxy resin.

ZHANG F, WU Z, WEI T, LIU L, MA B, CHANG Y, WANG Q, WANG F, CHEN W, LI J, HUANG Z, BEI Y, LIN P

Graphene oxide modified nylon material used for three-dimensional printing in textile, comprises nylon 6, graphene oxide, calcium carbonate, heat stabilizer, and silane coupling agent.

LI J, CHEN H, SU H

Shape memory polyimide aerogel used in heat insulation, comprises polyimide precursor which is prepared by polycondensation reaction using diamine and dianhydride monomers, followed by sol-gelation, freeze-drying and thermal-imidization.

ZHANG W, LI J, ZHANG L

Thermoplastic conductive composite material comprises inner layer material comprising fiber bundle, first thermoplastic resin and core layer of first auxiliary agent, and at least one outer layer material covering core layer and is resin layer comprising thermoplastic resin and auxiliary agent.

ZHANG H, LV Y, BAI Y, LI J, CHU L, ZHANG Q, LI C, CAI T, XIN Q, GAO D, KANG P, XU K, SHI S

Preparing graphene/nanometer copper oxide composite antibacterial agent comprises e.g. mixing graphene oxide, basic copper carbonate, copper citrate, urea, aqueous ammonia and solvent to obtain mixed solution, and subjecting mixed solution to hydrothermal reactions.

WANG X, LI J, LI Y, LIANG J

Preparing a nano conductive adhesive useful in e.g. biological medicine, catalysis and magnetic recording material, comprises e.g. obtaining dispersion liquid one, dripping the electrolyte solution and stirring to obtain water-in-oil emulsion, mixing and dispersing to obtain dispersion liquid two.

HUANG Y, LIU L, ZHU P, LI J

Preparing carbon nanocomposite surface-enhanced Raman spectroscopy substrate film used in detection of serum samples of cancer group and non-cancer group, by synthesizing cellulose nanocrystal-graphene oxide-silver nanoparticle nanocomposite, and combining with bacterial cellulose membrane.

JIANG G, XIE L, LIN G, LU Y, LI J, CHEN J