国家/地区 中国（5）
IPC部 C（5）
IPC大类 C08（5）
IPC小类 C08G（5）
IPC C08K003/04（5）
发明人 YE L（2）
公开年 2016（2） 2017（2）
申请年 2016（2） 
专利权人 UNIV SICHUAN（5）

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

Graphene/organic fiber in-situ reinforced urea-formaldehyde foam material comprises formaldehyde aqueous solution, urea, surfactant, foaming agent e.g. ammonium bicarbonate, curing agent, graphene, organic fiber, and coupling agent.

XIAO H, ZHAO X, LIU Y, CAO D, WU B, YE L

Preparation of flame-retardant aqueous polyurethane for e.g. textile coating, involves preparing phosphazene-modified graphene, adding polymer diol and diisocyanate and reacting to obtain aqueous polyurethane of specific composition.

FAN H, ZHANG P, CHEN Y, YAN J, TIAN S, HE Y, ZHOU Y

New functionalized graphene derivatives used for preparing crosslinkable polyurethane rigid foam.

CAO Z, LIAO W, WANG Y, YANG J, SHANG K, WANG S

High performance MC nylon/graphene nano compound material comprises alkali catalyst from sodium metal, potassium metal, sodium hydroxide, sodium caprolactam, the polyisocyanate activating agent is from toluene diisocyanate.

LI C, YE L, XIANG M