国家/地区 中国（22）
IPC部 B（22）
IPC大类 C09（22）
IPC小类 C09K（10） C09D（9） B05D（6）
B82Y（6） B32B（4） C08K（4）
C08L（4） C09J（3） B29C（2）
B29D（2） C01B（2） C08G（2）
C23C（2） G01N（2）
IPC C09D007/61（6） B05D007/00（5） B82Y030/00（5）
C09D005/08（5） C09D007/62（5） B82Y020/00（4）
C08K003/04（4） C09D007/65（4） B05D003/12（3）
B05D007/24（3） B32B027/32（3） C09K011/65（3）
B05D001/38（2） B05D005/00（2） B05D007/14（2）
发明人 CHEN C（3） WANG Y（3） CAO G（2）
GAO B（2） LIANG Z（2） MA Y（2）
SUN J（2） WANG D（2） YI H（2）
ZHANG C（2） ZHAO Y（2）
公开年 2023（22）
申请年 2023（22）
专利权人 SHANDONG CHA.（2）

Anti-corrosion paint electrostatic spraying process of environmentally friendly device, comprises e.g. pretreating surface of workpiece, degreasing and air-burning workpiece, roughening workpiece, and applying electrostatic spraying to workpiece for primer coating on processed surface of workpiece.

DING J, LU Y, JIANG F, GUO Q

Purifying quantum dot useful in light emitting device and electronic device, comprises e.g. providing a quantum dot solution, freezing the quantum dot solution, performing solid-liquid separation, and discarding solid impurities.

LIU Q, NIE Z

Root puncture-resistant mildew-resistant waterproof coiled material for planting roof system, includes copper foil layer whose upper and lower surfaces are provided with asphalt coating made of modified asphalt, where upper and lower surfaces of asphalt coating are attached with isolation film.

LU Z, LIANG Z, LIANG B

Iron(II, III) oxide/iron-silicon-aluminum/graphene composite reinforced poly(lactic acid)-based three-dimensional printing wave-absorbing wire useful in various complex environments, comprises iron(II, III) oxide, iron-silicon-aluminum, graphene and poly(lactic acid).

WU H, HE E, YANG C, GAO Q, YAN T, YE X

Preparing modified graphene aqueous coating comprises e.g. adding graphene powder into acid mixture, adding water and emulsifier into mixer, adding buffer to pre-emulsified mixture, carrying out polymerization reaction, ball milling, adding defoamer and leveling agent, and mixing.

PEI X, HU X, WU S

Polar ear glue structure useful in battery, comprises pole ear glue main body comprising pole ear glue core film layer, where upper and lower sides of pole ear film layer are symmetrically provided with glue layer, and polypropylene connecting layer provided on side of glue-proof layer.

HE S, YI H, LIU W

Liquid metal with reduced surface tension used as heat conducting material, comprises liquid metal, metal tungsten nano particles and heat conducting powder.

JIAO T, LI Z, DENG Q, ZHAO Y

Laminated waterproof and antibacterial medical packaging material comprises polycarbonate, sodium polyacrylate, isomeric tristyryl polyoxypropylene ether polymer, benzenesulfonyl chloride, N, N'-dimethylmethylene acrylamide, polyvinyl chloride, cetyltrimethylammonium bromide and polyethylene glycol.

ZHU X, CHEN C

Wet and corrosion resistant coating is used for positive temperature coefficient (PTC) ceramic heater comprises PTC ceramic heater subjected for spraying treatment, deposition treatment, secondary spray coating and baking sequentially.

CHENG W, CHENG C

High-strength anticorrosive coating useful in soil-covering steel storage tank, comprises e.g. rosin modified o-cresol novolac epoxy resin, quartz sand, epoxy reactive diluent, polyaniline modified graphene, leveling agent, anti-settling agent, antifoaming agent, organic amine and quartz sand.

SUN J, GAO B, MA S, ZHANG C, CAO G, MA Y