国家/地区 中国（5）
IPC部 C（5）
IPC大类 C09（5）
IPC小类 C09D（2） C09J（2） C09K（2）
H05K（2）
IPC C09D005/08（2） C09J011/04（2） C09J011/06（2）
C09J133/02（2） H05K007/20（2）
发明人 FANG X（5）
公开年 2023（5）
申请年 2022（4） 
专利权人 SHAANXI YANC.（2）

Preparing long-chain polymer glue used improve thread connection performance of oil pipe, comprises adding polyacrylic acid and catechol to deionized water, adding boric acid solution, adjusting pH with sodium hydroxide solution under nitrogen protection, and mechanically stirring.

FAN H, LI S, LI H, FANG X, TUO C, LIU Z, GAO Z, ZHANG Y, NAN B, WANG J

Super-large-capacity chemical heat storage material on missile-borne electronic device, comprises hydrated salt, expanded graphite and graphene film, and prepared by melt-blending hydrated salt and expanded graphite and stirring to obtain composite melt, and cooling down to room temperature.

LAN Y, LIU J, YU X, FANG X, ZHANG Z, LING Z

High-resilience and low-thermal-resistance interface material comprises graphene heat-conducting film, where graphene heat-conducting film runs through and provided with some heat-conducting holes, heat-conducting holes is filled with thermally conductive slurry.

FANG X, SUN A, YANG S, CAO Y

Preparation of high-performance thread used in oil and gas application, by processing steel threads, spraying polyurea elastomer on surface of external thread, curing polyurea elastomer, applying long-chain polymer glue on surface of thread and spraying solid lubricating particles on polymer glue.

SI X, WANG K, LI H, FANG X, YANG T, LV S, LUO Y, ZHANG X, NAN B, YANG Z, TUO C, ZHANG Y

Preparing high-strength stainless steel collar for filling machine, involves ultrasonically dispersing graphene oxide in N,N-dimethylformamide to obtain dispersion, warming up dispersion, adding dibutyltin dilaurate, modified isophorone diisocyanate and N,N-dimethylformamide.

WANG X, QIN L, FANG X