国家/地区 中国（20）
IPC部 C（20） B（3）
IPC大类 C08（20） B29（2） C01（2）
C09（2）
IPC小类 C08G（20）
IPC C08K003/04（20）
发明人 WU Z（3） ZHANG Z（3） HU J（2）
LI C（2） LIN Y（2） LIU J（2）
LIU Y（2） WANG B（2） WANG J（2）
WANG Z（2） ZHU Y（2）
公开年 2022（20）
申请年 2022（20）
专利权人 HUAIBEI LIHE.（2） UNIV ANHUI S.（2）

Graphene/polyethylene naphthalate (PEN)/polyethylene terephthalate (PET) composite barrier film for e.g. food packaging, has three-layer structure comprising layer made of PET, and layer made of graphene/PEN/PET composite material.

WU Z, CHEN X, LIN Y, WU D, CHEN D

Composition used for three-dimensional printing e.g. additive manufacturing, comprises particles comprising thermoplastic polymer grafted to carbon nanomaterial, and particles have preset aerated density.

FARRUGIA V M, SRISKANDHA S E, CLARIDGE R, SRISKANDAR S E, EMPARUZIA V, SIBANTIISWARISLISKANDA

Dispersing method of graphene in polyethylene terephthalate polyester for use as conductive additive, involves oxidizing graphene to obtain graphene oxide solution, adding diamine in graphene oxide solution, adding polyester monomer, heating, vacuumizing, reacting, pressurizing and discharging.

LIN J, LIAO W, YANG B, HUANG J, YANG C

High-concentration nano-color paste for polyamide in-situ polymerization, comprises color paste, dispersant and polyamide 6 fiber in-situ polymerized graphene prepared using e.g. graphene oxide, toluene solvent and toluene diisocyanate.

LU C, LIU M, CHEN R, LU Z, LU M, KUANG M

Anti-deformation composite anti-fatigue pad useful as indoor sports pad and kitchen floor mat, comprises e.g. foaming material including polyether polyol, polyester polyol, polymethylene polyphenyl polyisocyanate, non-ionic polyisocyanate, diphenylmethane diisocyanate and cellulose nanocrystals.

SHAO J, SONG J

High hardness polyurethane tire useful in forklift tire for fork wheel, comprises curing agent comprising dispersion of complex of small molecular diamine and sodium chloride in dioctyl adipate and isocyanate prepolymer composed of diisocyanate and polyether polyol.

WANG J, LI F

High-strength self-repairing protective film for mobile phone, comprises polyether polyol, diisocyanate, alkylphenol disulfide, silane blocking agent, aromatic diamine chain extender, organic tin catalyst, hydrophobic modified graphene quantum dots and solvent.

LUO S, JIANG F, JIANG M

Peeling graphene useful in preparing graphene flexible film, comprises mixing graphite powder, bio-based graphene dispersant and deionized water evenly, and peeling off mechanically to obtain graphene dispersion.

LIU J, YANG J, WU Q, WU M, ZHU Y, ZHANG J

Preparing graphene modified aqueous polyurethane composite material useful in coating and adhesive, involves e.g. adding graphene oxide into deionized water, ultrasonically dispersing, washing the solid substance to neutrality, drying in vacuum, reacting under ultrasonic treatment and emulsifying.

ZHANG H, PAN D, HOU W

Preparing weather-resistant nylon composite material used in manufacturing fishing nets, involves polymerizing adipic acid, hexamethylene diamine and 1,5-pentamethylenetetetrahydro-1,5,5-(pentamethylamine), and mixing with nano-zirconium oxide and graphene to obtain filler.

ZHANG W, HAN H, LING G