国家/地区 中国（122）
IPC部 C（122） B（20） H（14）
G（6） A（5） D（4）
E（2）
IPC大类 C08（122）
IPC小类 C08K（122）
IPC C08K003/04（108） C08K003/22（34） C08K009/02（20）
C08K009/06（20） C08K009/04（17） C08J005/18（14）
C08L075/04（13） C08K003/34（12） C08K003/36（12）
C08L023/06（12） C08K007/26（11） C08L023/12（11）
C08L027/06（11） C08K003/26（10） C08K009/12（10）
发明人 ZHANG J（8） LI S（7） LI Y（6）
WANG J（6） ZHAO X（6） LI J（5）
LI X（5） WANG D（5） WANG Y（5）
YANG J（5） CHEN C（4） LIU Y（4）
WANG H（4） WANG S（4） WANG X（4）
公开年 2023（122）
申请年 2023（122）
专利权人 HUAWEI METAL.（2） SINOSTEEL MA.（2） UNIV JILIN（2） UNIV QINGDAO.（2）
XINRUN NEW M.（2） YANGZHOU POL.（2）

High-barrier heat-resistant solvent-free polyurethane composite material useful as film lamination in packaging composite field of e.g. daily chemical, comprises e.g. polyurethane prepolymer, graphene modified polyol, polyester polyol, nano-silicon dioxide modified polyether polyol and isocyanate.

HE C, TIAN L, WEN Y

Preparation of multi-effect flame retardant by preparing carbon-phosphorus-loaded silica microspheres with carbon-phosphorus mixed core particles, performing amination treatment, grafting onto carboxylated graphene oxide, coating carbon-phosphorus-loaded silica modified graphene oxide with polymer.

CHEN H, ZHANG Z, SHU C, YE C, ZHOU P, SHU Y

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

Preparing high dielectric polyimide/graphene composite film comprises performing esterification reaction hydroxylated graphene and iron-containing metal-organic framework material, adding functionalized graphene into organic solvent solution, casting, and performing thermal imidization reaction.

SHAO C, XU Z

High-strength conductive polyolefin composite material comprises hydroxyl-functionalized polyolefin, graphene, conductive carbon black, 1-pyrene butyric acid, tannic acid and additives.

WANG Z, WENG Y

Low density polyurethane foam material used in automobile carpet, comprises polyether polyol, catalyst, foam stabilizer, foaming agent, crosslinking agent and phenyl-containing diisocyanate, where foam stabilizer is prepared by reacting phenyl hydrogen-containing silicone oil and alkenyl polyether.

CHEN L

Carbon nano-porous frame comprises multiple carbon nano units whose surfaces are connected and assembled to form three-dimensional network framework structure and there are gaps between adjacent carbon nano-units and carbon nano materials and polymers wrapped on surface of carbon nano materials.

KONG L, WANG D, ZHANG J, HUANG S, LI X

Continuous fiber reinforced polyethylene terephthalate composite material comprises polyethylene terephthalate, carbon fiber, glass fiber, viscose fiber, phosphoserine, functional layer including e.g. nano-cellulose crystal, triallyl isocyanurate, crosslinking agent, compatibilizer, and binder.

WANG M, ZHANG L, XU M, WANG Z

Antistatic and flame-resistant reinforced toughened nylon composite material comprises nylon matrix resin, glass fiber, flame retardant, carbon fiber, antistatic masterbatch and composite additive, antistatic masterbatch comprises nylon resin, antistatic agent, lubricant, and antioxidant.

CHEN J, ZHENG D, LIANG L, CHEN L, YU H, LIU Y, LENG H, WU B

Aramid nanofiber wave-absorbing honeycomb material used in stealth aircraft, stealth ships and communication base stations, comprises para-aramid fiber nanofibers and wave-absorbing agent.

ZHANG J, NIE J, TAN J, SONG S, ZHANG M, SUN H, YANG B