国家/地区 中国（4）
IPC部 C（4）
IPC大类 C08（4）
IPC小类 C08K（4） C08L（4） C08J（3）
IPC C08K007/26（4）
发明人 WANG J（4）
公开年 2022（2） 2023（2）
申请年 2022（4）
专利权人

Rubber composition used in air cavity rubber pad of air compressor for fish tank, comprises rubber matrix and reinforcing agent, where rubber matrix includes natural rubber, butadiene rubber and trans polyisoprene, reinforcing agent includes modified aramid pulp, graphene and carbon black.

WEI Y, WANG J

Rubber composition useful for preparing sealing strips, comprises e.g. ethylene-propylene diene monomer rubber, silicon dioxide, anti-aging agent, vulcanizing agent, and silicon dioxide surface-modified compound.

HUA H, LI W, WANG J

High-reflection fractal structure hydrogel comprises porous solid particles having dendritic fractal structure, water, polymer network, where hydrogel with specific reflectivity, infrared emissivity and tensile breaking length, has mesopores, macropores and solid-liquid and solid-gas interfaces.

HU X, WANG J

Composite material useful for packaging fruit and vegetable, comprises nano- bacteria separating layer, core layer and ventilating layer, where the core layer is set between the nano- bacteria separating layer and ventilating layer and the nano- bacteria separating layer is set at outermost side.

LIU D, TANG J, CHEN L, LIU H, LIU J, LI X, WANG J