国家/地区 中国（7）
IPC部 C（7）
IPC大类 C08（7） B32（2）
IPC小类 C08G（7）
IPC C08L063/02（7）
发明人
公开年 2022（7）
申请年 2021（4）  2022（3） 
专利权人

Epoxy resin fiber cloth used in laminated board, is prepared by impregnating or coating glass fiber cloth and epoxy resin adhesive prepared from epoxy resin and curing agent comprising dicyandiamide and modified phenolic resin.

GAO Z

Preparing high heat resistant high thermal conductivity copper clad laminate by mixing e.g. paper base fiber, adding silica sol, adding slurry into mold for hot pressing, impregnating high thermal conductivity reinforcing material with epoxy resin glue, laminating prepreg and cladding copper foil.

ZHOU P

Preparation of shape memory epoxy foam composite material for shape memory plugging agent, involves mixing aqueous dispersion of nano particles with epoxy monomer, stirring to form Pickering emulsion and adding curing agent into pickering emulsion, pouring emulsion into mold, heating and curing.

QIN W, GU L, HE S, MA Q, ZHOU D, WU Y, FENG H, LIU L, XING X, LI Z

Modified epoxy resin useful as electric material, electronic material, matrix and coating for building material,.

LV S, LU Z, WU J, LIN J

Preparing toughening high heat-conducting filler based on thermosetting resin for improving toughness and heat conductivity of thermosetting resin, involves firstly dispersing functionalized carbon material in solvent A, then dropping isocyanate into obtained functionalized carbon material solution.

LIU K, ZHU X, WENG L, YU Y, XU H, ZHANG X

Preparing anti-lightning and anti-static epoxy resin comprises e.g. adding dimethyl hydantoin to reactor, stirring and cooling, stopping flowing nitrogen, adding functionalized graphene slurry, injecting into mold, placing it in vacuum box to exhaust, and cooling to normal temperature.

WEI S, ZHA X

Composite material useful for fiber winding, comprises bisphenol A type epoxy resin, toughening epoxy resin, wetting agent, active diluent, hydrophobic modified nano filler, coupling agent, antifoaming agent, latent curing agent, accelerator and wetting dispersant.

QIU S, DENG H, ZHENG S, HUANG B, LI G, LIN W