国家/地区 中国（10）
IPC部 C（10）
IPC大类 C08（10） C09（2）
IPC小类 C08G（10）
IPC C08G018/42（10）
发明人 CHENG W（4）
公开年 2015（8） 2016（2）
申请年 2015（10）
专利权人 ANHUI TIANTA.（4）

Sulfonated graphene used to prepare sulfonated graphene-modified aqueous polyurethane resin, is prepared by adding graphite powder in concentrated sulfuric acid, concentrated nitric acid and potassium permanganate mixture and reacting.

HAO Z, JIN M, SUN F, YU J, ZHANG C, ZHU J

Preparing heat-resistant thermal conductive polyurethane comprises e.g. taking graphene oxide, adding polyethylene adipate, ultrasonically dispersing, and drying.

GONG W

Oil resistant jacket material used for steering wheel, comprises triolein, aluminum, polyethylenimine, graphene oxide, hydrazine hydrate, polycaprolactone diol and siloxane octamethylcyclotetrasiloxane.

CHENG W

Manufacture of aqueous graphene-modified polyurethane film former used as e.g. glass fiber film forming agent, involves adding acetic acid or inorganic acids to terminated polyurethane polymer, reacting and distilling solvent.

HOU Y, LIU H, PAN C, ZHAO J, SUN L, SUN X

Non-absorbent steering wheel protected layer sheath material contains guanidine sulfamate, graphene oxide, hydrazine hydrate, octamethylcyclotetrasiloxane, trifluoropropylmethylcyclotrisiloxane, tetramethyldisiloxane, and sulfuric acid.

CHENG W

Steering wheel protective layer multisilane sheathing material contains butyl acetate, trimethylolpropane, graphene oxide, hydrazine hydrate, octamethylcyclotetrasiloxane, trifluoropropylmethylcyclotrisiloxane and tetramethyldisiloxane.

CHENG W

Composite resin sheath material used for steering wheel, comprises dammar resin, high density polyethylene, graphene oxide, hydrazine hydrate, polycaprolactone diol and siloxane octamethylcyclotetrasiloxane.

CHENG W

Graphene chemically modified rigid polyurethane foam used for building insulation material, comprises polyisocyanate, polymer polyhydric alcohols, chain extender, catalyst, flame retardant, and foaming agent.

YANG X

Preparation of polyurethane modified graphene conductive coating used for coating leather, textile, wood or metal surface, includes mixing graphene oxide in deionized water, performing ultrasonic treatment and adding reducing agent.

DUAN B, DIAO S, DING H, WANG X, ZHANG M, WANG Q, WANG S, LUAN Z

High-temperature-resistant synchronous belt comprises synchronous belt frame, and rubber material comprising polyester glycol, diisocyanate, dicarboxylic anhydride, diamine, catalyst, graphene, silicon carbide and crosslinking agent.

DENG Y, LIN Y, SHEN G, ZHOU Y