国家/地区 中国（7）
IPC部 B（7）
IPC大类 C08（7）
IPC小类 C08L（7） C08K（5） B29C（3）
C08J（3） B32B（2）
IPC C08L077/10（7）
发明人 CHENG Z（2） LIU Y（2） ZHANG D（2）
公开年 2021（4） 2022（3）
申请年 2021（7）
专利权人 HARBIN INST .（2）

Preparing multilayer insulating material comprises extruding ablative-resistant inner layer rubber composite material containing ablation-resistant filler, and light heat insulation layer rubber composite material containing ablation-resistant filler , and hot pressing vulcanizing.

YAN N, CHEN Z, JI Y, GUO S, HAN S, WU H

Preparing a konjac glucomannan composite film comprises eluting konjak fine powder, drying, grinding and sieving, adding glycerin, silver bromide and water, preparing an aramid fiber sol film, mixing and stirring the mixture to obtain an nano-fiber nano-sol film and drying.

MAO G, WANG Y, DOU X, YAN W, ZHAO X, ZHANG F, LI Y

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

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

Thermal deformation support arm used for controlling space reflector unfolding state, and obtained by blending bidirectional shape memory polymer matrix phase and matrix enhanced phase by physical method.

CHENG Z, JIAO S, CHI D, ZHANG D, LIU Y, GUO X, KANG W

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

Lightweight conveyor belt comprises aramid canvas core, where sides of aramid canvas core are coated with adhesive layer comprising ethylene propylene diene monomer rubber, nitrile rubber, sulfur, accelerator, antioxidant, supplementary filler, polymer-grafted graphene, adhesive and stearic acid.

QIANG L