国家/地区 中国（11）
IPC部 C（11） B（3）
IPC大类 C09（11） B05（3）
IPC小类 C09D（11）
IPC C09D007/61（11）
发明人 WANG L（11）
公开年 2022（8） 2023（3）
申请年 2022（11）
专利权人 NINGBO INST .（2）

High-temperature-resistant and anti-corrosion aqueous phosphate ceramic coating has core-shell structure filler with aluminum-doped chromium(III) oxide structure which is core-shell structure of chromium(III) oxide-coated aluminum powder, formed by coating chromium trioxide on aluminum powder.

WANG L, LU G, GUO X, DAI J, XU X, ZHAO N, CHEN Z, LIU S

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

Preparing polypyrrole/polyurea with electromagnetic shielding efficiency used in e.g. leather, comprises e.g. mixing diisocyanate, non-ionic polyester diol and polyetheramine, adding small molecular weight diamine for chain extension, and adding ethylenediamine ethanesulfonic acid sodium salt.

WANG L, CAO X, SONG J, AN B, YAO X, YAO B

Organic anti-hydrogen-permeable coating comprises reducing oxidized graphene slurry, first organic solvent, key filler, other filler, auxiliary agent, curing agent, and resin.

YE J, LUO M, LI T, WANG L, JIANG L, LI Z, MI J, HAO L, LI S, LIU H, YU Q, HUANG K, LIU W

Lightweight high-thixotropic single-component insulating paint used for e.g. cable insulating sheath damage repair, comprises organic silicon resin, crosslinking agent, thixotropic agent, aerogel, adhesion promoter, anti-mildew agent and drier.

YANG J, QIAN Q, WANG L, CHEN Q, HUANG J, LI Y

Ceramic sheet useful in high-level curtain wall, and high-end furniture, comprises e.g. cordierite, fluorite, potassium feldspar, self-cleaning additives, barium titanate sintering aid, talc and modified nano-silica.

ZENG Y, LU P, WANG L, YE J, MAI W

Preparing water-based environmental protection graphene composite coating involves grinding the substrate to remove surface solder joints, cleaning with metal cleaner and water, blasting substrate to roughen surface, raw materials include water-based resin.

WANG L, WU L

Preparing anti-electromagnetic interference resistant graphene shielding film, comprises e.g. spin-coating magnetic graphene solution on surface of pretreated polyethylene terephthalate base film, then spin coating silver nano-wire and graphene oxide solutions, immersing coated film, and drying.

LIU Y, LIU F, BIAN J, DENG H, WANG W, WANG L, SONG X, DAI S, DAI Z

Grinding sand aqueous emulsion paint comprises primer and paint finish, where primer comprises one-component aqueous polyurethane emulsion, acrylic emulsion, defoaming agent, propylene glycol, titanium dioxide particles and graphene oxide, where paint comprises acrylic emulsion.

WANG S, WANG L

Composite anti-corrosion coating used for corrosion protection of condensation-type flue gas waste heat recovery heat exchange device in e.g. chemical equipment, comprises bonding bottom layer, and fluororesin layer, which is made of fluororesin material filled with two-dimensional carbon material.

WANG L, SUN W, YANG Z, LI B, LIU G