国家/地区 中国（11）
IPC部 C（11）
IPC大类 C08（11）
IPC小类 C08G（11）
IPC C08G018/48（3） C08G018/12（2） C08G018/32（2）
C08G018/66（2） C08K007/06（2） C08K007/26（2）
C08L063/00（2）
发明人 LI J（11）
公开年 2022（11）
申请年 2022（6）  2021（5） 
专利权人

Perfluoropolyether end capping catalyst for forming inert perfluoropolyether, is carbon-based supported catalyst containing metal fluoride such as alkali metal fluoride as active component and carbon-based material carrier, where metal fluoride is loaded on surface and pores of carbon-based material.

GAO X, ZHANG J, LIU Z, LI J, LIU T, WANG J, WANG H

Self-healing and damage-in-situ recognition epoxy resin composite material useful for functional epoxy resin composite material, comprises epoxy resin matrix, curing agent, microcapsules loaded with epoxy resin repairing agent, and microcapsules loaded with thiol repairing agent.

BAI Y, HUANG Y, LIU L, LI J, WANG B, SHEN Y, YUAN W, HU Z

Preparing graphene oxide modified aqueous polyurethane adhesive, comprises e.g. dehydrating polypropylene glycol and graphene oxide, adding toluene diisocyanate, heating, adding chain extender, hydrophilic chain extender and catalyst, carrying out chain extension reaction, and post-processing.

LIU X, NING J, ZHUANG J, LI J

Preparing solid electrolyte by in situ self-polymerization of isocyanate useful in solid-state battery comprises mixing isocyanate monomer, lithium salt, initiator and solvent to obtain monomer pre-polymerization solution, injecting solution into battery for infiltration and polymerizing.

YU H, YANG M, LI J, LIU S

Preparing copper-based imidazole electro catalyst for removing nitrate in wastewater, involves reacting copper salt, metal-organic framework ligand, and 1, 3-bis (1-imidazole) propane, mixing N, N-dimethylacetamide with distilled water to obtain solution, followed by filtering, washing and drying.

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

Anti-corrosion coating suitable for use in an acidic environment used in power transmission and transformation equipment comprises epoxy resin, curing agent, conductive polymer filler, dispersant, and coating additives.

DU W, LI J, WU Y, DI R, SHAO C, PENG S, LI F, YANG H, ZHOU H, LIU Z, FAN L, LUO H, HE J, LI B

Preparing a superhydrophobic composite material, comprises e.g. dispersing the graphene oxide-chitosan composite material in deionized water and obtaining precipitate, adding hybrid, POSSNH2 and dicyclohexylcarbodiimide into single-neck flask filled with ethanol and performing ultrasonic treatment.

GAO K, SU B, WAN H, LI J, CHEN Y, LIU Z, CHEN T

Phase-change hydrated salt polymerization filling material, comprises polyether polyol, foaming agent, flame retardant and heat conducting material, polymeric MDI and adhesive, polyether polyol, silicone oil and composite phase-change nano material.

ZHU Y, SHI C, LI J, LIU J, LIN Y, ZHANG P, XIN H

Esterification of purified terephthalic acid and 1,4-butanediol useful for producing polybutylene adipate terephthalate, comprises adding terephthalic acid, 1,4-butanediol and polymerization degree catalyst into a reaction kettle, introducing nitrogen, and reacting.

LIU G, LIU S, XU W, GUO T, HAN Y, ZHOU B, ZHENG L, LIU Y, HAO D, WANG X, CAO F, WANG C, WANG M, LI Z, LI J, ZHAO N, SHI C, SHI R

Adhesive tape useful in floor cleaning machine with pressure sensing function, comprises two conductive layers that form parallel plate capacitor and prepared using raw material comprising polyol, isocyanate, chain extender, hyperbranched polymer, catalyst and other auxiliary agent.

ZENG Y, LI J, XU W