国家/地区 中国（7）
IPC部 D（7）
IPC大类 D01（7） D04（2）
IPC小类 D01F（7） D01D（4） D04H（2）
IPC D01F006/92（7）
发明人 LIU Y（7）
公开年 2017（3） 2023（2）
申请年 2017（2） 
专利权人 SHANGHAI PGS.（2）

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

Preparing in-situ graphene modified polyethylene terephthalate fiber comprises e.g. adding graphene material in polyethylene terephthalate polyester polymerization to obtain graphene modified polyethylene terephthalate raw material, melt-spinning, and adding polybutylene terephthalate polymer.

DAI Y, CHENG R, ZHU Q, LIU Y, WEN M, ZHANG S, CAO J

Preparing non-woven fabric useful for sterilizing and bacteriostasis mask comprises obtaining modified graphene, primary graphene polyester master batch raw material, micro-capsule electret raw material and high-energy electret master batch, melting, spinning, forming net, winding and cutting.

JING X, SUN W, YUAN S, SUN S, LIU Y, HUANG W

Preparing regenerated cellulose/graphene oxide composite modified fiber comprises e.g. preparing cellulose solution, preparing graphene oxide dispersion, preparing cellulose/graphene oxide gel, processing masterbatch and spinning.

LIU Y, LI M

Graphene polyester fiber having deodorizing function comprises Escherichia coli, Staphylococcus aureus, ammonia, acetic acid and isovaleric acid.

LI M, LIU Y, YAN S

Conductive graphene polyester fiber has certain conductivity and a breaking strength, and is prepared by preparing a graphene powder dispersion liquid, adding dispersant, adjusting temperature, and performing spinning and winding.

LI Y, LIU Y, YAN S

Preparing hydrophilic graphene-P34HB nanofiber scaffold scaffold for use in bone tissue engineering, involves mixing modified graphene and modified P34HB nanofiber to obtain oxidized graphene-P34HB modified electrospinning solution.

LIN Y, ZHOU T, LI G, CAI X, LIN S, LIU Y, TIAN Y