国家/地区 中国（9）
IPC部 C（9）
IPC大类 C08（9）
IPC小类 C08G（9）
IPC C08K003/04（5） C08G018/32（2） C08G018/66（2）
C08G069/28（2） C08G073/02（2） C08K009/04（2）
C08L077/06（2） C09D005/08（2）
发明人 LI J（9）
公开年 2020（9）
申请年 2019（6）  2020（2） 
专利权人 HUNAN FARSOO.（2）

High heat-conducting graphene beta-cyclodextrin grafted polyurethane material comprises polycaprolactone, 4,4'-methylene bis(phenyl isocyanate), small molecule chain extender and dibutyl tin dilaurate.

LI J

Preparing modified polyether useful in polycarboxylic acid water reducing agent, comprises e.g. dissolving graphene in organic solvent to perform addition reaction, substituting, and carrying out alcohol dehydration reaction.

WANG X, WU Z, LIU W, GUO C, ZHANG X, LI J

Preparation of filler used in aqueous-based anticorrosive coating for article, involves formulating protonic acid, comonomer and graphene into homogeneous system in solution, adding initiator, and polymerizing.

MENG F, REN H, ZHOU Z, WANG H, JING C, LI J, ZHI D, CHEN Y

Preparing graphene reinforced nylon powder useful for selective laser sintering, comprises e.g. adding aminated graphene, lactam raw material, first antioxidant and water to polymerization kettle, and polymerizing to modified nylon pellets.

LUO Q, WEN J, YUE Y, LI J, XU W

Preparing nylon powder useful for selective laser sintering, comprises e.g. adding graphene powder to mixed solution of sodium nitrate and sulfuric acid, stirring under ice water bath, adding potassium permanganate, and heating reaction.

LUO Q, WEN J, YUE Y, LI J, XU W

Preparing graphene/polyaniline composite material comprises e.g. obtaining graphene oxide/polyaniline composite material, soaking in hydrazine hydrate solution and inorganic acid, washing and drying.

LI J, XIAO D, LIU G

Solid-solid phase change material useful for active cooling of asphalt pavement comprises polyethylene glycol, crosslinking agent, isocyanate and graphene oxide.

SHA A, JIA M, JIANG W, LIU Z, WANG W, YUAN D, LI J, JIAO W

Composite coating on steel surface comprises 2-tert-butylamino-4-ethylamino-6-methylthio-1,3,5-triazine, graphene oxide, aqueous acrylic modified epoxy resin, methyltetrahydrophthalic anhydride and methyl nadic anhydride.

LI J

Modified graphene oxide used as a special functional plastic in advanced semiconductor packaging, is a graphene oxide modified by a curing accelerator, where organic solution is prepared by dissolving graphite oxide in an organic solvent.

LI J, WANG T, ZHANG G, SUN R