国家/地区 中国（3）
IPC部 C（3）
IPC大类 C09（3）
IPC小类 C01B（2） C09K（2）
IPC C01B032/05（2） C09K005/14（2）
发明人 DUAN C（3）
公开年 2022（3）
申请年 2021（3） 
专利权人 CHN ENERGY I.（2） NAT INST CLE.（2）

Heat accumulation of carbon material with z-plane orientation degree and high degree of graphitization and specific degree of overall orientation, prepared by mixing thermally conductive fillers, agglomerant and high thermally conductive additives, and pressing and molding.

ZHANG H, YU D, WEI J, SHENG Y, GAO G, ZHENG D, LIANG W, LIU J, DUAN C

High-strength heat accumulation carbon material useful in heat accumulation and/or heat dissipation field, prepared by mixing components in high-strength heat storage carbon material composition, molding, sintering or graphitizing molding material in inert atmosphere.

ZHANG H, YU D, WEI J, GAO G, ZHENG D, SHENG Y, LIANG W, LIU J, DUAN C

Anti-seepage structure of sewage pipeline comprises pipelines spliced with each other and two adjacent sections of pipeline interface is arranged outside anti-seepage belt and includes waterproof mortar sealing layer and waterproof sleeve.

YUAN Y, HUANG G, XIANG S, ZHENG X, LUO J, LI X, DUAN C