国家/地区 中国（3）
IPC部 C（3）
IPC大类 C08（3） D06（3）
IPC小类 C08L（3）
IPC C08L005/08（3）
发明人
公开年 2023（2）
申请年
专利权人

Halogen-free flame-retardant thermoplastic polyurethane comprises thermoplastic polyurethane elastomer, phosphorus-based halogen-free flame retardant, modified chitosan, modified polyester fiber, lubricant including pentaerythritol ester, tris (butoxyethyl) phosphate, and polyurethane prepolymer.

PAN C, CHEN S

Fresh-keeping packaging film material comprises gelatin, chitosan, plasticizer, antioxidant, heat stabilizer, silane coupling agent, antibacterial fresh-keeping agent, modified polylactic acid fiber, and titanium dioxide.

XI C, BAI R, LIU Y

Cloth hanger used for mosquito repellent, comprises acrylonitrile butadiene styrene resin, polystyrene resin, fillers, light stabilizers, antioxidants, mosquito repellent fiber powder comprising mosquito repellent plant powder and carboxymethyl chitosan, and styrene-maleic anhydride copolymer.

BAI K