国家/地区 中国（13）
IPC部 C（13）
IPC大类 C08（13） B32（4） H05（3）
IPC小类 C08J（13）
IPC C08J005/24（13）
发明人 LIU S（3） QIN J（3） WEI X（3）
JING D（2） LI Y（2） MA Y（2）
YUAN Y（2） ZHAO J（2）
公开年 2021（10） 2022（3）
申请年 2020（13）
专利权人 SHENCAI TECH.（3） DEYI TRANSMI.（2） UNIV SOUTH C.（2）

Nano-modified epoxy resin with high impact resistance and high elastic modulus for reinforced carbon fiber hot-melt prepreg comprises e.g. liquid epoxy resin, semi-solid epoxy resin, solid epoxy resin, graphene, fumed silica, nano toughening agent, wetting and dispersing agent, and accelerator.

QIN L, QIN J

High impact and elastic modulus nano modified epoxy resin useful for wet prepreg of carbon fiber, comprises liquid epoxy resin, solid epoxy resin, nano toughening agent, dispersant, latent curing agent, accelerant, coupling agent and solvent comprising butanone.

QIN T, QIN J

Nano-modified high-strength and high-elastic modulus polyurethane epoxy resin used for reinforcing carbon fiber composite material power transmission tower comprises A component (bisphenol A type epoxy resin, polyurethane, and coupling agent) and B component (curing agent and accelerator).

QIN J

Resin composition used to prepare prepreg for metal-clad laminate for preparing printed circuit board, comprises bismaleimide compounds and vinyl-containing elastomer.

CHIANG J, CHIOU J, LIU S

Flexible metal-based graphene electric heating material, comprises flexible insulating layer, flexible graphene resistance layer, flexible insulating layer, and metal substrate arranged sequentially from top to bottom.

LI Y, LOU M

Preparation of discontinuous fiber-reinforced polyhexahydrotriazine resin-based thermally-conductive composite material involves prepolymerizing formaldehyde and aromatic amine, mixing with discontinuous fibers to obtain prepreg, and curing.

YUAN Y, MA Y, ZHAO J, LIU S

Preparing continuous fiber reinforced polyhexahydrotriazine resin-based thermally conductive composite material e.g. comprises dissolving formaldehyde and aromatic amine in water/non-proton solvent mixed solution and then pre-polymerizing.

YUAN Y, MA Y, ZHAO J, LIU S

Continuous electrophoretic deposition modified carbon fiber reinforced multi-matrix composite material comprises carbon fiber, inorganic powder including graphene powder, aluminum oxide powder and/or zirconium oxide powder, and substrate.

CHEN Z, LIAO J

Preparing water holding tray used for washbasin of toilet, involves using glass fiber reinforced plastic as skeleton, and laying strong core felt on glass fiber reinforced plastic, where strong core felt is resin-based composite material.

WANG S, GENG J

Prepreg with absorbing and electromagnetic shielding composite function comprises prepreg resin mixture comprising resin matrix, toughening agent and wave-absorbing powder, fiber layer and shielding layer.

JING D, WEI X