国家/地区 中国（4） 世界知识产权组织（2）
IPC部 B（8） C（8） F（2）
IPC大类 B32（8）
IPC小类 B32B（8）
IPC C08J005/04（8）
发明人
公开年 2022（8）
申请年 2021（4）  2020（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

Low-expansion coefficient halogen-free resin composition useful in laminate for printed circuit board, comprises e.g. o-cresol formaldehyde epoxy resin, bismaleimide resin, cyanate ester hardener and bisphenol A type 9,10-dihydro-9-oxa-10-phosphaphenanthrene-10-oxide hardener.

CHEN K, YU D

Composite material used for multilayer armor system, comprises thermosetting polymer reinforced with natural fiber.

NEVES MONTEIRO S, CAMPOSO PEREIRA A

Continuous fiber bundle reinforced composite material that is used for preparing photovoltaic module backplane material, automobile shell, battery shell, rail transit equipment shell, aircraft portion, comprises strip material layer, and upper film layer and lower film layer.

WU X, CHEN H, CHENG X, HAN X, TANG K, CUI B, HU Q, WANG L, YAN S

Resin composition used for forming composite material for forming fiberglass reinforced resin used for forming laminate for forming e.g. swimming pool or spa pool, comprises one or more curable resins, graphene, one or more milling media, and milled fiberglass.

BEALE L J

Fiber-reinforced composite material for radome used for long-stay unmanned aerial vehicles or aircraft, comprises prepreg layers which are stacked.

YONG S, WON H, JUNG J H

Preparing coating material for electric heating and de-icing of airplane, involves obtaining reduced Graphene Oxide based on crystalline flake graphite material, and modifying epoxy resin by using Reduced Graphene Oxide.

HU Y, WEI J, WANG P, ZHANG Y

Composite material used for multilayer armor, comprises thermoset polymer reinforced with natural fiber.

MONTEIRO S N, COSTA U O, PEREIRA A C