国家/地区 中国（16）
IPC部 C（16）
IPC大类 C08（16）
IPC小类 C08L（16） C08K（13） C08J（6）
C08G（3） C09D（2）
IPC C08K003/04（12） C08K003/22（6） C08L023/06（6）
C08L023/08（5） C08J005/18（4） C08L079/08（4）
C08L023/12（3） C08L083/04（3） C08G073/10（2）
C08J007/04（2） C08K003/36（2） C08K003/38（2）
C08K009/04（2） C08K009/10（2） C08L083/16（2）
发明人 HAN Z（6） WANG C（6） WANG Y（6）
HAN Y（3） WANG J（3） WANG X（3）
ZHOU H（3） JIN L（2） LIU J（2）
MA Y（2） WANG Q（2） WENG L（2）
ZHANG T（2） ZHANG X（2）
公开年 2021（4） 2022（4） 2015（2） 2017（2）
申请年 2021（5）  2022（3）  2015（2）  2017（2）  2020（2） 
专利权人 UNIV HARBIN SCI TECHNOLOGY（16）

Halogen-free flame-retardant high-temperature-resistant heat-conducting polyolefin composite material useful in e.g. manufacturing automotive wires, and power cables, comprises polyolefin resin, flame retardant, thermal conductive filler, antioxidant, processing aid and cross-linking agent.

WANG Y, WANG C, WANG Q, ZHANG J, HAN Z

Sandwich type graphene oxide/polyimide porous composite film used as encapsulation material, comprises layer of fluorine-free polyimide flat film and graphene oxide/fluorine-containing polyimide porous films attached to upper surface and lower surface of layer of flat film.

HAN Y, MA Y

Graphene oxide/polyimide porous composite film useful as insulating material, comprises fluorine-free polyimide flat film substrate, and fluorine-containing polyimide oxide porous film attached to flat film substrate.

HAN Y, MA Y

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

Graphene anti-ultraviolet flame-retardant synergistic agent used as polymer flame retardant synergistic and anti-ultraviolet modified, is composed of graphene sheet, metal organic framework and phosphorus-containing flame retardant.

WANG Y, WANG C, CHEN L, HAN Z

Preparation of high electrical strength polyolefin-based composite insulating material involves weighing polyolefin base material, filler, coupling agent and crosslinking agent, melting polyolefin base material, adding weighed filler to molten polyolefin base material, blending and cooling.

WANG Z, HAN Y

Selective composite film formed by crushing, mixing and hot-pressing a barium titanate/polyvinylidene fluoridecomposite material and a grapheme/polystyrene composite material.

WANG Y, WANG C, HAN Z, ZHANG M, WANG J

Phase control halogen-free polyolefin composite material comprises resin, inorganic flame retardant, ceramic precursor polymer and auxiliary agent comprising antioxidant, crosslinking agent, coupling agent and/or processing auxiliary agent.

WANG C, HOU P, WANG Y, HAN Z, ZHANG T

Preparing graphene-polydopamine-silver core-shell nanoparticle useful for preparing polymer composite film, comprises e.g. dissolving polyvinylpyrrolidone in silver ammonia solution, adding graphene-polydopamine nanoparticle and reacting.

WENG L, ZHU P, GUAN L, ZHANG X, LIU L

Synergist for polymer flame retardant applications, comprises graphene, flame retardant modifier, metal oxide and ceramic precursor polymer.

HAN Z, WANG C, ZHANG L, WANG X, ZHANG T, WANG J, LIU J, WANG Y