国家/地区 中国（19）
IPC部 C（19）
IPC大类 C08（19） C09（11） C14（2）
IPC小类 C08G（19） C09D（9） C08K（7）
C08L（4） C08J（3） C09J（2）
C14C（2）
IPC C08G018/34（19）
发明人 CHEN Y（3） ZHANG C（2）
公开年 2021（19）
申请年 2020（10）  2021（9） 
专利权人

Preparing polyurethane thermally conductive anti-corrosion coating involves adding isophorone diisocyanate and polypropylene glycol to stirring device through feed port according to preset ratio.

CUI X, ZHANG R, MA P

Functionalized aqueous polyurethane material for electronic packaging materials, is prepared of polyester polyol, diisocyanate, hydrophilic chain extender, catalyst, diethylene glycol terephthalate, graphene oxide, internal crosslinking agent, organic solvent, diluent, neutralizing agent and water.

SHEN Y, LIANG X, ZHANG C, LI Q, HE H

Epoxy corrosion-resistant waterproof coating comprises epoxy resin, modified polyurethane, zinc oxide, nano-silicon dioxide, ethyl acetate, nano-molybdenum disulfide, graphene oxide, sodium lignosulfonate, barium titanate, active diluent, curing agent, cross-linking agent, and plasticizer.

ZHANG W, ZHANG P, CAO W, YIN D, ZHU X, LI Z, WANG H

Coating comprises e.g. polyurethane emulsion prepared by using aminoporphyrin grafted titanium dioxide as chain extender, antifoaming agent, film-forming auxiliary agent, flatting agent, dispersant, wetting agent, and water.

LIU X, LIU C, CHEN Y, WANG W

Waterproof coating comprises epoxy resin E-20, ethylene glycol, polyurethane dispersant, sodium dioctyl succinate sulfonate, calcium carbonate, attapulgite, silicon dioxide, modified graphene, furfural, and dibutyl phthalate.

XIE J, ZENG Y, HU J, LONG L

Flame-retardant polyurethane aqueous emulsion comprises polyhexylene adipate, toluene diisocyanate, 2,2-dimethylolpropionic acid, flame-retardant filler, graphene oxide, bactericide, antifoaming agent, and water.

HUANG H, HU Y, ZHU Q

Preparing composite modified functionalized graphene modified aqueous polyurethane emulsion, by preparing graphene oxide by Hummers method, adding composite modified functionalized graphene to aqueous polyurethane prepolymer, and stirring.

XIN H, LUO H, YU W, ZHANG Y, ZHANG H

Preparing anticorrosive material, involves dehydrating polyether polyol and castor oil under vacuum, drying dimethylol propionic acid, dehydrating acetone, mixing, adding isophorone diisocyanate, heating and adding e.g. crosslinking agent.

XU X, CAO D, GUAN C

Graphene modified polyurethane resin material with high thermal stability prepared by e.g. adding polypropylene glycol 1000, toluene diisocynate and polypropylene glycol grafted graphene into acetone solvent and reacting.

LI A

Preparing aqueous flame-retardant self-healing polyurethane based on modified graphene comprises reacting amino cyclotriphosphazene and 4-dimethylaminopyridine, adding isocyanate-based silane, and dibutyltin dilaurate and reacting.

JIN Y, SHANG X, DU W