国家/地区 中国（3）
IPC部 C（4）
IPC大类 C04（4）
IPC小类 C04B（4）
IPC C08K003/04（2） C08L083/04（2）
发明人
公开年 2023（4）
申请年 2022（3） 
专利权人 UNIV SICHUAN（2）

Advanced deep hole liquid explosion fracturing structure useful for downlink comprehensive digging hard rock tunnel, has bag injecting pipe whose end is set on outer side of blast hole, and bag hole sealing device filled with special blasting hole sealing grouting material.

YANG S, TONG X, GAO A, YANG J, XU G

Use of substance containing liquid metal as surface modifier for improving dispersibility of filler in polymer matrix, improving dielectric constant of filler, and improving filler electromagnetic shielding performance.

WU D, CHEN F, ZHANG Q, WU K, XIE Z, FU Q

Multifunctional thin bituminous layer based on bituminous mixture, comprises bitumen, additive composition, and inorganic inert materials.

GIANNATTASIO F, CONI M

Carbon fiber/phenolic resin prefabricated body useful for e.g. preparing heat conductive composite materials, obtained by placing dispersion containing carbon fiber, phenolic resin in magnetic field, distributing direction of magnetic induction line and obtaining dispersion solvent by volatilizing.

JI Y, GUO S, HAN S, WU H