国家/地区 中国（16）
IPC部 C（16）
IPC大类 C08（16） H05（4） B29（2）
B32（2） B33（2）
IPC小类 C08K（16）
IPC C08K003/08（16）
发明人 LIU Y（16）
公开年 2022（5） 2023（3） 2017（2） 2018（2） 2021（2）
申请年 2022（6）  2021（3）  2016（2） 
专利权人 UNIV NORTH C.（3）

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

Torsion-resistant cable material comprises ethylene propylene diene monomer rubber, butyl rubber, vulcanizing agent, carbon black, zinc stearate, anti-aging agent RD, anti-aging agent 4020and (3-trimethoxysilylpropyl) diethylenetriamine grafted X- graphene oxide.

WANG D, MAO R, WANG J, YUAN K, LIU Y

Preparing a heat-conducting nylon composite material, comprises e.g. mixing nylon polymer and polypropylene and vacuum drying to obtain intermediate product one, spraying the auxiliary agent and heat-conducting filler and performing ball-milling mixing and melt extrusion granulation.

CHEN L, LIU Y, YANG R

Preparing X-band stealth/lightning protection skin comprises laying up carbon fiber prepreg, conductive prepreg, wave-absorbing prepreg and wave-transmitting prepreg in sequence on surface of tooling, obtaining first skin, and molding first skin by vacuum bag process.

LI B, SONG Z, WEN Y, LIU Y

Fiber-reinforced plastic in structural film of electronic equipment, comprises resin material, conductive particles, thermally conductive particles, and fibers, where the resin material is thermosetting resin or thermoplastic resin, conductive particles includes nickel powder, and copper powder.

LIU Y, GONG H, FAN P

Heat-conducting and flame-retardant polyolefin-based composite material useful for cable material in vehicle, comprises e.g. polypropylene, styrene-ethylene-butadiene-styrene block copolymer, maleic anhydride grafted polypropylene, and antioxidant, ammonium polyphosphate.

LI T, ZHONG R, LIU Y

Photo-responsive nano composite material useful for micro-nano 4D printing field obtained by mixing organic precursor, initiator, cross-linking agent, photosensitizer and a light absorbing material solvent.

DENG L, GAO H, ZHANG M, ZHANG Z, LIU Y, FAN X, DENG C, XIONG W

Anti-salt antibacterial high water-absorbing resin includes unsaturated sulfonic acid small monomer, nano titania, nano silica, composite fiber, composite nano antibacterial agent, composite crosslinker and N,N'-methylenebisacrylamide.

YUE W, WANG X, DUAN J, WANG H, LIU Y, LI J, LIU Q

Powder slurry comprises resin, spectrum conversion particles, photo-thermal conversion particles, initiators, powders and dispersants, where resin is selected from epoxy resin, unsaturated polyester, phenol resin and polyurethane resin.

LIU Y, WANG F, YI R, CHEN X, WU Y

Food grade lightweight conveying belt comprises polyvinyl chloride resin, aliphatic dibasic acid ester plasticizer, epoxy plant oil plasticizer, epoxidized soybean oil, stabilizer, nano-silver anti-bacterial agent and fabric layer.

TU Z, HU J, ZHU Y, LIU Y