国家/地区 中国（10） 巴西（3）
IPC部 B（13） C（13）
IPC大类 B29（13） C08（13） C09（3）
IPC小类 B29C（13）
IPC C08L063/00（13）
发明人 DU M（3） HUANG H（3） SHI Q（3）
ALMEIDA BEZERRA W B（2） NASCIMENTO L F C（2） NEVES MONTEIRO S（2）
OLIVEIRA COSTA U（2） SANTOS DA LUZ F（2）
公开年 2021（13）
申请年 2021（7）  2020（5） 
专利权人 SICHUAN EM T.（3） ALMEIDA B W .（2） NASCIMENTO L.（2） NEVES M S（2）
OLIVEIRA C U（2） SANTOS D L F（2）

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

Processing corrugated pipe resistant to strong acid and alkali corrosion and high temperature comprises e.g. adding polyethylene resin, ethylene glycol, phenolphthalein, catalyst, and antioxidant to reaction kettle, stirring, esterifying, performing polycondensation reaction, and extruding.

PAN X, WANG J, LIU J

Composite functional material useful for direct three-dimensional printing of e.g natural rubber latex and metal oxide, comprises emulsion-based material ink prepared by loading emulsion-type particles on basis of powder-based material ink.

SUN Y, YANG G

High-temperature-resistant epoxy aramid fiber insulation layer and molded parts useful for engineering equipment, i.e., complex materials prepared by hot-pressing layers of high-temperature-resistant epoxy aramid fiber-fabric prepregs.

DU M, HUANG H, SHI Q

Preparation of thin-walled cylindrical shell structure by using fiber cloth as reinforcing material, shaping memory polymer as resin matrix to obtain shape memory composite material, pre-curing, and preliminarily shaping into a curled shape.

LIU Y, WU C, ZHANG D, CHENG Z, XIE Z, LIN G, FAN Z

High-temperature-resistant epoxy carbon fiber insulation layer and mold pressing piece useful for e.g. aviation, aerospace and rail traffic comprises hot-pressing and molding high-temperature-resistant epoxy carbon fiber and fabric prepreg.

DU M, HUANG H, SHI Q

High temperature-resistant epoxy glass fiber insulating layer and mold pressing piece are made of composite materials by hot-press molding layer of overlapped high-temperature-resistant epoxy alkali-free glass fiber-fabric prepreg.

DU M, HUANG H, SHI Q

Composite material used in ballistic armor for protection against high-velocity rifle firing, includes epoxy resin functionalized with graphene oxide and reinforced with curaua fibers functionalized with ferrocene/graphene oxide.

NASCIMENTO L F C, NEVES MONTEIRO S, OLIVEIRA COSTA U, ALMEIDA BEZERRA W B, SANTOS DA LUZ F

Composite material used in production of composite plate and used as layer in multilayer shielding of ballistic armor system for protection against firing of rifle, is based on epoxy resin functionalized with graphene oxide.

OLIVEIRA COSTA U, NASCIMENTO L F C, NEVES MONTEIRO S, SANTOS DA LUZ F, ALMEIDA BEZERRA W B, PEREIRA A C

Composition used for coating metal surface, comprises graphene and resin and has high thermal and electrical conductivity.

ZATTERA A J, VANZETTO A B, PIAZZA D, LIMA G G D, MAROCCO M V