国家/地区 中国（13）
IPC部 B（8） C（8） D（2）
H（2）
IPC大类 C09（6） B01（4） D01（2）
H01（2）
IPC小类 C09D（6） B01D（3） B01J（3）
D01F（2）
IPC C09D007/61（5） C09D001/00（4） C09D005/08（4）
B01D053/72（3） B01D053/86（3） C09D005/10（2）
C09D007/62（2） D01F001/10（2）
发明人 DAI L（13）
公开年 2022（13）
申请年 2020（5）  2021（4）  2022（4） 
专利权人 SHENZHEN YOU.（5）

Preparing high anti-penetration composite fiber used for fabric in textile industry and curtain and other shielding material field, involves drying, mixing and melting the anti-penetration functional masterbatch and the polymer matrix and extruding.

LIU X, CHEN J, DAI L, RAN S, SHI M, ZHANG M

Preparing high-dispersing micron silver powder for electrical contact used in e.g. electric transmission and electric appliance device comprises dissolving silver nitrate crystals in water, adding aqueous ammonia to silver nitrate solution and dissolving reducing agent and dispersing agent in water.

WANG D, LIN Y, ZHOU K, XIA Z, DAI L

Outdoor epoxy resin-based anti-ultraviolet aging insulating material for outdoor cables, comprises epoxy resin, curing agent, silane coupling agent, inorganic micro particles, dispersant, defoaming agent, and anti-settling agent.

BAO H, DAI L, LU C, HU T, XIE Y

Saturable absorber useful in full optical fiber laser, has filling material provided with nano material, package body utilized for loading the fiber grated and the filling material and filling material surrounds the optical fiber grater in the package body.

MA Y, HUANG Z, JIANG C, LIU Y, HUANG Q, DAI L, MU C

Preparing graphene core-shell structure iron oxide nanoparticle composite material in sewage treatment adsorbent and lubricant additive, involves ultrasonically cleaning foam nickel in ethanol or acetone solution, then ultrasonically cleaning in mixed solution of glacial acetic acid and ethanol.

WEI Y, DAI L, LIN C, ZHONG H

Preparing polyphenylene sulfide compound material used for high heat insulation smoke suppression, comprises e. g. adding polyphenylene sulfide, metal oxide and silane coupling agent into metal compound content, stirring, mixing and granulating.

ZHU M, LI D, LIANG Y, ZHOU Z, NI M, ZHANG F, DAI L, HU Z

Preparing platinum atom-loaded nano-titanium(II) oxide dense foam comprises dissolving polyvinylpyrrolidone and chloroplatinic acid in ethylene glycol, uniformly mixing the platinum atom-deposited titanium dioxide nanofibers and the cross-linking agent and then freeze-drying.

GUAN C, LI X, YU W, DAI L, ZHANG L

Rust removal and anti-corrosion of steel structure comprises cleaning oxide scale, dust and oil stain on steel structure, trimming uneven components, grinding rusted component to make surface show metallic luster and coating surface with anti-corrosion layer.

ZUO T, ZHOU X, SHANG J, DAI L

High temperature coating useful for catalyzing decomposition of dioxins, comprises ceramic aggregate, mica powder, carbon nanotubes, graphene, yttrium oxide, cerium oxide, palladium oxide, vanadium pentoxide and titanium dioxide.

DAI L

High-temperature anti-corrosion coating useful for catalyzing decomposition of dioxin comprises filler, ethyl orthosilicate or ethyl metasilicate, metal hollow microspheres, binder composed of aluminum dihydrogen phosphate, aluminum phosphate, silica sol, aluminum sol or zirconium sol and water.

DAI L