国家/地区 中国（4）
IPC部 C（4）
IPC大类 C08（4）
IPC小类 C08G（4）
IPC C08G018/32（4）
发明人
公开年 2021（4）
申请年 2020（2）  2021（2） 
专利权人

Good dyeing performance waterproof fabric comprises fabric blended with wool and acrylic fiber and slurry, where fabric is prepared by taking fabric blended with acrylic fiber, scraping slurry, washing, ironing, stenting, and shaping.

PU C

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

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

Waterproof and radiation-proof fabric comprises e.g. polythiophene with alcohol amine group in side chain, 2,3,5,6-tetrafluoroterephthalene dimethanol-isocyanate-terminated polyurethane prepolymer polycondensate and triethylamine.

CHU D