国家/地区 中国（10）
IPC部 C（10）
IPC大类 C08（10）
IPC小类 C08J（10）
IPC C08K009/02（10）
发明人 WANG L（10）
公开年 2021（4） 2017（3）
申请年 2017（3）  2021（3）  2020（2） 
专利权人 CHENGDU NEW .（2）

High-strength high temperature resistant MDI-based slow resilience polyurethane sponge comprises low-resilience polyether polyol, base polyether polyol, polymer polyor, high temperature reinforcing agent, amine catalyst, and tin catalyst.

WANG L, ZHENG Y

Preparation of modified glass fiber resin composite material by mixing graphene with sulfuric acid and nitric acid, mixing with unsaturated polyester resin and silane coupling agent, modifying glass, pouring casting material and curing.

LI Y, WANG L, WANG X, LIU X, LI Q, TIAN L

Flexible temperature sensor used for wearable device, comprises flexible substrate, and temperature-sensitive conductive composite film material comprising single-walled carbon nanotubes, reduced graphene oxide, and poly(3,4-ethylenedioxythiophene)-poly(styrene sulfonate).

LI H, ZHU Z, SU Y, WANG L

Resistive touch screen useful in harsh environments comprises 5 layers in structure from outside to inside AR anti-reflection film, conductive shielding film, indium tin oxide upper electrode film and indium tin oxide lower electrode glass.

XIA X, PAN X, WANG L, PENG D

Base material used for core carrier, is obtained by mixing graphene-coated metal material with modifier chosen from polyethylene, polyvinylidene fluoride, and polyurethane, and wetting film to obtain porous thermal conductive film material.

QIN L, LIANG P, ZHI L, ZHAN Z, CHI S, WANG L, ZHU H

Expanded polypropylene sheet comprises foamed polypropylene, graphene oxide, polyurethane, ultrafine nucleating agent, antioxidant, foaming agent and lubricant.

WANG F, WANG L

Preparing graphene/glass fiber reinforced masterbatch by stretching comprises glass fiber modification process, preparing graphite oxide dispersion, oxidation of graphite and glass fiber composite and reduction, stretching and granulating.

CHEN Q, WANG L, ZENG J

Preparing graphene-reinforced master batch involves placing glass raw material in kiln furnace for melting, ejecting into air flow ejector toward downside through multi-hole nozzle under high pressure gas to form droplets.

CHEN Q, WANG L, ZENG J

Preparation of konjac glucomannan water purifying sponge involves adding konjac glucomannan to alkaline graphene solution, heating, freezing and thawing graphene sol, removing irreversible gel from vacuum oven and drying gel.

PANG J, YUAN Y, WU J, MU R, WANG L, GONG J, NI Y, HONG X

Preparation of hydrophilic polyethylene terephthalate film involves mixing phenol, 1,1,2,2-tetrachloroethane and polyethylene terephthalate, mixing obtained solution and graphene oxide, drying and immersing film in nanosilica solution.

WANG L, GUO S