国家/地区 中国（13）
IPC部 C（14） H（3）
IPC大类 C09（14） C08（3） H01（2）
IPC小类 C09D（14）
IPC C09D005/32（14）
发明人 LI C（3） PIAO M（3） SHI H（3）
WANG X（3） LI T（2） LI Y（2）
ZHANG X（2）
公开年 2021（14）
申请年 2021（14）
专利权人 CHINESE ACAD.（3）

Composite wave absorbing coating useful in field with wide frequency band and strong wave-absorbing ability of radar wave comprises wave absorbing agent including multi-component nano-composite material and coating including single-component polyurethane interface agent.

WANG R, ZHANG H, HOU F, YUAN A, ZHANG X

Electromagnetic interference shielding material useful for EMI shielding applications on electronic devices and circuit boards, comprises biopolymer or polymer dissolved in organic solvents, and shielding guest materials comprising particles, powders, tubes or rods, flakes, fiber or sheets.

GROTE J G, SALOUR M M, ZANG D Y

Preparing broadband optical absorbent involves weighing and dissolving metal chloride and hexamethylenetetramine in solvent for reaction, and then separating generated precipitate to obtain nano-scale metal hydroxide powder.

SHI H, WANG X, LI C, PIAO M

Preparation of optical absorber used in adhesive system, involves dissolving metal ammonium salt, thiourea and molecular soft template agent in water, dispersing in ethanol solution, adding aqueous ammonia and ethyl orthosilicate, passing to microwave generator, adding sodium hydroxide, and etching.

SHI H, WANG X, LI C, PIAO M

Preparing electromagnetic wave absorbing functional powder with sol-gel method useful in device to generate electromagnetic wave harm and protective clothing, comprises e.g. pre-mixing raw material in mixing cylinder, adding citric acid and aqueous ammonia and drying solution by drying device.

HAO S

Controlling infrared emissivity of coating by diluting film-forming resin with organic solvent to form binary homogeneous system, adding infrared absorbing material, spraying coating material onto substrate, curing under constant temperature and removing space left after lean phase forms holes.

SHI H, WANG X, LI C, PIAO M

Preparing graphene oxide/chiral polypyrrole hybrid material comprises adding N-myristoyl-L-glutamic acid and pyrrole monomer into solvent, fully dispersing uniformly, dispersing graphene oxide in solution, dropping initiator, completely reacting, filtering, drying and grinding.

CHEN T, LI T, REN H, GUO Z, MENG F

Black paint comprises graphene slurry, high-pigment carbon black and high-emissivity single-component aqueous coating.

XIONG L, ZENG M, YANG L

High-thermal-conductivity silica gel wave-absorbing sheet comprises resin, magnetic powder, heat conduction filler and additive.

TIAN C, XU J, ZHANG S, HU Q

Packaging material with nano-zinc oxide protection used as solar battery backplane, comprises thin film substrate coated with fluorocarbon resin, acrylic resin, propylene glycol methyl ether acetate, titanium dioxide and nano-zinc oxide.

SUN B, JIANG C, ZHANG G, SONG T, LI Y