国家/地区 中国（5）
IPC部 C（5）
IPC大类 C08（5）
IPC小类 C08K（5）
IPC C08K003/04（5） C08L027/06（2）
发明人 LI J（5）
公开年 2023（5）
申请年 2023（5）
专利权人

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

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