国家/地区 中国（8）
IPC部 C（8）
IPC大类 C08（8）
IPC小类 C08K（8） C08L（8） C08J（3）
B29C（2） B32B（2）
IPC C08L061/06（8）
发明人 LI Y（8）
公开年 2018（2） 2021（2）
申请年 2018（2）  2022（2） 
专利权人

Composite material useful in stealth equipment, comprises e.g. structural layer, radar absorbing layer and infrared suppressing layer in sequence from inside to outside, where structural layer includes resin matrix wires and continuous fibers.

CHENG Y, WANG Y, LI Y, ZHANG X, HE W, HU L, YANG W, NIE X

Preparing resin, comprises mixing thermosetting resin with modified filler and fully stirring to obtain mixed raw material, performing first vacuumizing treatment to mixed material, and pouring pre-processing raw material mixture.

LUO J, ZHANG L, XIE G, LI Y, SUN X, CAO J

Preparing co-cured wave-absorbing composite material comprises paving one layer of first prepreg on forming mold, pre-compacting, paving one layer of second prepreg, covering one layer of absorbing adhesive film on the composite material substrate, covering one layer of third prepreg and curing.

GONG Y, YAN L, LI M, LV T, LI Y

Heat-resistant epoxy resin composition for preparing halogen-free intermediate-glass-transition-temperature copper-clad plate, contains graphene-modified epoxy resin, graphene-modified phenolic epoxy resin, and tetrafunctional epoxy resin.

LI Y, LIN Y, CHEN W, WEN J

Preparing marine cable insulation material by treating phenolic resin using polyurethane resin, treating graphene using methanol, heating PVC, polyethylene and phenolic resin, adding glass fiber, cobalt stearate and zinc borate, and molding.

LI M, WANG J, TIAN X, LI Y

Pre-dispersed masterbatch of vulcanized resin for tire capsule, contains inorganic calcium, masterbatch carrier, dibutyl phthalate, carbon black, glycerin, stearic acid, polyethylene wax, polyvinyl alcohol and modified graphene.

LI Y

Wear-resistant brake friction material comprises phenolic resin, nitrile butadiene rubber, basalt fiber, mullite, graphene, silicon carbide, monocrystalline silicon and silane coupling agent.

LI Y

Graphene/fiber reinforced polymer composite material useful for preparing graphene/fiber-reinforced polymer composite molded body, comprises graphene, fibers and polymer.

MA W, LIN Z, MA R, GUO X, WANG Z, FU B, MA C, LIU D, ZHANG W, AN Z, CHANG K, ZOU W, ZHAO P, NIU Y, LI Y, LIN C