国家/地区 中国（7）
IPC部 C（7）
IPC大类 D04（7） D01（5） C08（3）
D06（3） C09（2）
IPC小类 D04H（7）
IPC D01F001/07（2） D04H001/728（2）
发明人 LI X（2） LI Z（2）
公开年 2022（7）
申请年 2022（7）
专利权人

Method for improving stab resistance of aramid non-woven fabric, involves modifying aqueous polyurethane adhesive using graphene as modifier, dispersing graphene in water or organic solvent, reacting, and gluing aramid fibers.

ZHANG J, FU L, PAN Z, WU Z, LIU Y, CUI Z, LI Z, FANG X, XU D, HU L, CHEN H, AI Q, LI N, DAI J

Rare earth synergistic flame-retardant polypropylene composite material useful in preparing rare earth synergistic flame-retardant polypropylene non-woven fabrics, comprises e.g. homopolypropylene, 2-pyrimidinamine, erucamide and sodium polyacrylate.

WANG S, WU Y, HE J, WU C, LIN F, CHEN T, SONG L

Preparing high thermal conductivity electromagnetic shielding polyimide co-carbonized carbon fiber complex material useful in military, comprises e.g. preparing modified polyamic acid spinning fiber felt, immersing in high-performance resin, and post-processing.

LI X, DING P

Preparing amino-rich polyacrylonitrile-based nanocomposite fiber film used for removing and recycling gold, involves mixing N,N dimethylformamide dispersion of graphene oxide and the N,N-dimethylformamide solution of hyperbranched polyethyleneimine and performing amidation reaction.

ZHONG X, MENG W, YANG H, SHI X, LI X, LI T, MA Y

High-molecular self-adhesive film waterproof coiled material comprises acrylonitrile butadiene styrene resin, styrene butadiene styrene resin, styrene butadiene styrene resin, ethylene vinyl acetate resin, filler, stearate, plasticizer, coupling agent, antioxidant and wetting agent.

LIU S, CHENG X, LI Z

Producing strong tension sterile spun-bonded non-woven fabric useful for medical and sanitary material, comprises e.g. dissolving modified polyester in chloroform, distilling off solvent, extruding substrate, and soaking pretreated non-woven fabric in ethanol.

YAO Y

Preparing graphene/molybdenum disulfide composite fiber fabric comprises graphene oxide gel solution obtained by concentrating graphene oxide aqueous solution, introducing alkaline regulator A to graphene oxide gel solution, placing dry graphene oxide fiber non-woven fabric in beaker, and heating.

XU X, HUANG S, KE K, WU J, REN N, GUAN T, LIU X, CHENG Z, BAO N