国家/地区 中国（18） 美国（4） 世界知识产权组织（4） 加拿大（2） 欧洲专利局（EPO）（2） 印度（2） 日本（2）
IPC部 C（22） B（5） H（4）
G（3）
IPC大类 C08（22）
IPC小类 C09D（22）
IPC C09D133/02（22）
发明人 REN H（2） WU T（2） ZHANG S（2）
ZHANG Y（2） ZHOU W（2）
公开年 2021（9） 2023（4） 2022（3）
申请年 2021（6）  2022（4）  2019（3）  2020（3）  2017（2） 
专利权人 SHANDONG OBO.（2）

Janus structure program temperature control elastic material used in solar passive heating, comprises Janus double-layer structure comprising first structural layer and second structural layer stacked on top of each other, where first structural layer has adjustable solar light transmittance.

HU X, WANG J

Composition useful for preparing light-shielding film of smartphone camera module as spacer, washer and coating solution comprises carbon-based particles, thermosetting binder resins, dispersants, polymer beads and solvents.

PARK S C, YUN J H, KIM Y S, KIM Y, PIAO S

Barrier coating liquid for heat-sealable barrier coating polylactic acid film, has water-based acrylic resin, crosslinking agent and sheet-like barrier agent, where acrylic resin having specific glass transition temperature, is composed of raw materials containing hard monomer and soft monomers.

MU Q, ZHENG W, CHEN X, WEI J, LI Z, WU T

Water absorbing, electrically conductive composition used as sensor for erosion and/or corrosion monitoring, comprises water soluble and/or water swellable and/or water absorbing resin, electrically conductive filler, and solvent.

TATHE D, SHAH J P

Aqueous water-proof type anode functional coating adhesive used as anode functional coating type current collector of lithium battery, comprises e.g. ethylenically unsaturated nitrile groups, unsaturated functional monomer, reaction type unsaturated surfactant, initiator and neutralizing agent.

LUO X, JU W, WU T, XIE X

Optical film with low haze useful in vehicle-mounted display product manufacturing field e.g. wearable device, comprises e.g. substrate layer comprising first optical surface and second optical surface, and flatness adjusting layer arranged on first optical surface and/or second optical surface.

JU J, LIU J, XU J

High oxygen barrier coating comprises hard acrylate monomer, soft acrylate monomer, pre-crosslinking monomer, post-crosslinking monomer, initiator, solvent, vinyl siloxane and inorganic nano powder.

YIN X, DENG C, ZHONG W, BAI Y

Preparing biopolymer composite film, comprises dispersing biopolymer in solvent and preparing polymer solution, where solvent is preferably water or polar solvent, coating polymer solution on surface of microporous substrate to form wet film, and drying to obtain biological polymer composite film.

GUAN Y

Zirconium dioxide based aqueous conductive acrylic emulsion comprises n-butyl acrylate, hydroxyethyl methacrylate, acrylic acid, potassium peroxydisulfate, nano zirconium dioxide, vinyl coupling agent, carbon-based conductors, emulsifying agent, antifoaming agent and softening agent.

XU Y

Composite material with water vapor barrier function comprises silicone rubber substrate layer surface provided with decorative layer, modified layer surface provided with pit provided with hydrophilic polymer particles comprising e.g. polyacrylic acid and polyvinyl alcohol.

SHANG Y, LU S, CHEN G, LI H, YANG X, ZENG W, MEI J, ZHAN H, PAN J, HE Z