国家/地区 中国（7）
IPC部 C（7）
IPC大类 C09（7）
IPC小类 C09D（6） B05D（3）
IPC C09D007/61（5） B05D005/00（3） C09D005/08（2）
C09D005/38（2） C09D007/65（2） C09D163/00（2）
C09D163/10（2） C09D183/04（2）
发明人
公开年 2023（7）
申请年 2022（7）
专利权人

Aircraft engine component used as gearboxes, comprises wall comprising aluminum alloy and/or magnesium alloy, and protective coating comprising prime layer, silicone elastomer layer and abrasion resistant layer covering surface of wall.

IURLARO S, GARGIOLI A, GARABELLO M, GAROFALO S, GILARDI E, PICA O, ARGENTIERI G

Preparing coating for screw thread, comprises e.g. providing workpieces with screw thread, pretreating screw thread part of workpieces with screw thread; sandblasting workpiece with screw thread after pretreatment; and preheating workpiece with screw thread after sandblasting.

SUN J, WANG Y, WANG L, LI R, SONG X, LIU X

Elastic wing high temperature resistant heat insulation coating comprises e.g. boron-containing organosilicone resin, mesoporous silicon dioxide hollow ball, organic bentonite, silane coupling agent, dispersant, light stabilizer, methyl isobutyl ketone, and organic solvent.

CAI T, TAN G

Heat exchanger pipeline for use in petrochemical industry, has pipeline main body whose outer surface is covered with two layers of silicon carbon nano modified graphene-corrosion coating that are arranged in laminated manner.

HE W, YANG R, GUO H, GUO J, ZHOU H, LU X, DONG Z, LI D, FAN G, SUN Y

Preparing phase change microcapsule composite material comprises e.g. preparing phase change material emulsion, mixing it with mixed cationic active agent e.g. polydimethyldiallylammonium chloride and graphene dispersion liquid, sonicating, performing solid-liquid separation, washing and drying.

WANG Z, MIAO T

Preparing internal spiral polyvinyl chloride drainage pipe, comprises e.g. bending and spiraling steel wire, extruding, injecting into brushing mechanism, carrying out spiral groove processing, forming inner spiral groove, spraying, extruding, painting and performing preliminary drying.

LIU Z

Heat-conducting coating material useful for floor heating modules, prepared by e.g. mixing aqueous epoxy ester, aqueous drying agent, defoaming agent, silane coupling agent, phosphorus iron powder, and heat conducting carbon fiber, and stirring uniformly.

YU D