国家/地区 中国（9）
IPC部 C（9）
IPC大类 C08（9） D01（2）
IPC小类 C08G（9）
IPC C08G018/76（9）
发明人 ZHANG X（2）
公开年 2021（6） 2020（2）
申请年 2020（9）
专利权人

High-strength flexible sensor material useful for wear-resistant smart sensors with high tear strength requirement, comprises polyol, isocyanate, conductive agent composed of conductive carbon black, graphite, carbon nanotubes, graphene, chain extender, catalyst, antioxidant and anti-UV agent.

YE J, WANG T, LI T, GAO L, XU L, LI S, XU W

Preparing poly (urea-carbamate)/polyaniline/graphene oxide composite self-healing anticorrosive material involves placing hydrochloric acid solution of aniline in graphene oxide turbid liquid, and stirring in ice-water bath.

HAO Q, JU H

Preparing antibacterial toughened polyurethane useful as food packaging bag comprises e.g. mixing graphene oxide and chitosan solution uniformly, performing the hydrothermal reaction and solid-liquid separation to obtain modified graphene.

SHI B, YAO Q, SHI Q

Fashionable and environmentally friendly cloth bag comprises modified polyurethane emulsion, antibacterial materials, corrosion-resistant materials, and coupling agent.

GAO X, LI F, ZHANG X, LI X, YANG T

Producing polyurethane foam, comprises dispersing turbostratic graphene in a polymerization solution, and adding second component for polymerizing with the first component to chemically convert polymerization solution into polyurethane foam.

MANCEVSKI V, VLADIMIR M

Preparing functionalized graphene grafted modified polyurethane material useful in flame-retardant polyurethane material, comprises e.g. preparing alkynyl functionalized graphene, carboxy-containing polyurethane and azide polyurethane.

YAO M

Manufacture of composition for load forklift tires, involves adding mixture of polyol, isocyanate, chain extender, crosslinking agent, catalyst, stabilizer, and foaming agent to preheated modified inorganic filler, stirring, and molding.

GONG W, PENG A

Preparation of thermally reversible self-healing polyurethane composite material for electronic device, involves reacting furfurylamine and 4,4'-diphenylmethane diisocyanate, producing polyurethane and adding modified graphene quantum dots.

HAO L, ZHANG X, XIAO W, WANG L, JIN R, FU T, LING X, PAN X, MAO Y, TIAN Y

Graphene foam for preparing insole and mattress, comprises polyurethane particles, water, silicone oil foam stabilizer, catalyst, antibacterial agent, graphene and special polyether polyol.

WU J