国家/地区 中国（3） 韩国（3） 日本（2） 美国（2）
IPC部 C（6）
IPC大类 C08（6）
IPC小类 C08G（6）
IPC C08K003/04（6）
发明人
公开年 2017（2） 2022（2）
申请年 2016（2） 
专利权人

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

Waterproofing structure useful for repairing cracks of rooftop, underground parking lot, toilet, brick-masonry wall, and floor, comprises e.g. identifying cracks in structure, and perforating injection holes in identified crack site.

KWON S

Sponge for oil-water separation is prepared by reacting polyol blend with polyisocyanate and graphene, in the presence of catalyst, foaming agent, and foam stabilizer in which polyol blend contains e.g., polyol components and glycerol.

LIU Y, CHEN S

Graphene modified polyurethane insulation board comprises first cement heat cloth, graphene modified polyurethane insulation layer and the second cement heat cloth.

WANG Y, KONG X, ZHANG Z

Preparing anti-crack coating material involves using base and curing agent, mixing compound having functional group, graphene flake, solvent, reacting mixture to produce functional graphene, subjecting homogenized homogenate to treatment.

AN H S

Insulating layer composition for use in substrate of insulating prepreg or insulating film and printed circuit board, comprises soluble type liquid crystal thermosetting oligomer, metal alkoxide compound, and graphene oxide.

JI S Y, HAM S J, KIM S H, KIM D Y, YEONG J S, JIN H S, HWAN K S, YEONG K D, CHI S, KIM S, KIM D, HAM S, CHI S Y, HAMSUKJIN