国家/地区 中国（11）
IPC部 C（11） B（2） H（2）
IPC大类 C08（11）
IPC小类 C08L（9） C08K（8） C08J（6）
C04B（2） C08G（2）
IPC C08K003/04（6） C08K003/22（3） C08G083/00（2）
C08K003/24（2） C08L027/16（2） C08L083/04（2）
发明人 GUO S（2） WANG Y（2） WU H（2）
YE L（2） ZHAO H（2） ZHAO X（2）
公开年 2023（11）
申请年 2022（8）  2023（3） 
专利权人 UNIV SICHUAN（11）

High-efficiency flame-retardant and smoke-inhibiting polyurethane flexible foam coating comprises flame retardant, polymer flocculating agent and resin, where coating is coated on surface of foam matrix.

CHEN X, WANG Z, LIU B, ZENG F, ZHAO H, ZHANG J, WANG Y

Use of substance containing liquid metal as surface modifier for improving dispersibility of filler in polymer matrix, improving dielectric constant of filler, and improving filler electromagnetic shielding performance.

WU D, CHEN F, ZHANG Q, WU K, XIE Z, FU Q

Modified polyisoprene rubber useful for making polyisoprene having tensile strength and fatigue resistance, prepared by physically and uniformly blending polyisoprene containing polar component and second polar substance, and then vulcanizing.

YANG Y, ZHANG R, XU Y

Polyphenylene sulfide foam without skin is prepared by preparing epoxy resin-based nanocomposite curing system at room temperature, adding polyphenylene sulfide sample to autoclave, soaking in epoxy resin-based nanocomposite curing system, curing and inducing orientation of internal nanoparticles.

ZHAO X, YUAN Z, YE L

High self-adhesive polyvinyl alcohol-based hydrogel preparation and molding method by ultrasonically dispersing graphene oxide and dopamine hydrochloride in deionized water, centrifuging, dissolving polyvinyl alcohol in dimethyl sulfoxide, and adding cyclic acid anhydride and triethylamine.

WANG G, ZHAO X, YU Y, YE L, ZHANG Z

Flexible high latent heat low temperature phase change energy storage gel useful for preparing temperature-regulated materials, comprises phase change material, first hydrophilic monomer and second hydrophilic monomer, where phase change energy storage gel is prepared by in-situ polymerization.

FEI Z, WENG L, YIN C, SHI L

Preparing butyl rubber /natural rubber alternating multilayer composite material used as tire inner liner material of automobile and airplane, involves alternately laminating and co-extruding natural rubber compound and butyl rubber compound, and vulcanizing.

WU H, DUAN Y, GUO S, XI T, XIONG Y

Preparation of composite heat-conducting film for preparing heat dissipation component of electronic device, involves adding carbon nanotube dispersion to aramid nanofiber aqueous dispersion to form modified dispersion liquid, compounding with graphene dispersion, filtering, drying and heat-treating.

ZHANG D, DIAO R, WANG Y

Preparing copper-based bipyridine double ligand electrocatalyst useful for removing nitrate in waste water, comprises e.g. mixing copper salt and metal-organic framework ligand, 2,2'-bipyridine and sodium hydroxide, measuring distilled water, filtering, washing and drying.

XIANG H, LIU Q, CHEN Y, LI J, SHU S

Preparing piezoelectric polymer-based foam comprises e.g. uniformly mixing piezoelectric polymer pellets with piezoelectric ceramics, modifier, and solvent to form a mixed solution, placing mixed solution in mold for directional freezing, and placing molded sample in strong polar solvent.

ZHAO H, HAN C, HE L