国家/地区 中国（4） 韩国（2） 台湾（2） 美国（2） 世界知识产权组织（2）
IPC部 C（6）
IPC大类 C08（6） C09（3）
IPC小类 C08F（6） C08G（3） C08K（3）
C08L（3） C09D（3） C09J（2）
IPC C08F290/06（6）
发明人
公开年 2022（6）
申请年 2021（3）  2020（2） 
专利权人

New siloxane-imide copolymer used in addition curable silicone-imide composition for cured silicone-imide material incorporated in an aerospace, electronic, automobile, insulation, coating, or solvent resistant membrane application.

NARAYANAN R, SUNAGA T, FUJIMOTO T, MANDAL S

Photo-curing hydrogel useful as adsorption material for absorbing heavy metal ion, comprises ultra-violet water-absorbing resin, oxidized graphene, acrylamide, polyethylene glycol dimethacrylate, glycerol, photoinitiator, light absorbent, pure water, grape seed oil, allantoin and madecassoside.

HU C, LIN Y

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

Modified aqueous polyurethane acrylate composite emulsion useful as adhesive, as coating on metal, plastic and wood surfaces, comprises multi-layer graphene modified polyurethane acrylate oligomer, polyurethane acrylate oligomer parts, acrylate monomer, photoinitiator, flatting agent and water.

ZHONG Y, LIU H, XIE X, ZENG Z, LIU L, HUANG J, GAN R, WANG G, NING L, LUO Y, GAN T

Environmentally-friendly cchromium-removing ceramic water reducing agent comprises polycarboxylate mother liquor, grinding aid, plasticizer, and reinforcing agent formed by mixing modified graphene and modified sodium alginate.

LUO W

Carbon material dispersion liquid used for manufacturing e.g. paints, comprises carbon material containing carbon black, organic solvent, and polymer dispersant comprising amine-containing structural unit, propanone-containing structural unit, and other structural units connected to these units.

HIROYUKI S, YOSHIKAZU M, JUN K, SEIJI D, SHIMANAKA H, MURAKAMI Y, KAMABAYASHI J, DOI S