国家/地区 中国（5）
IPC部 C（5）
IPC大类 C04（5）
IPC小类 C04B（5）
IPC C04B028/04（5）
发明人 WANG C（5）
公开年 2020（3）
申请年 2020（3） 
专利权人 CHINA RAILWA.（2） CHINA RAILWA.（2） UNIV NORTH C.（2）

Environmentally-friendly wall brick used in filling wall and bearing wall, comprises fly ash, coal gangue, waste concrete, graphene oxide, cement, water reducing agent, retarder, and water.

FU Y, WANG C, HOU B

Environmentally-friendly composite admixture modified cement stabilized crushed stone mixture comprises crushed stone, modified rubber powder, nano graphene microchips, cement, retarder, ceramic fragments, coir fiber, and Salix fiber.

FENG X, WANG Q, DING S, WANG N, NIE J, SUN X, JIANG X, NIU X, GUO P, WANG C, HE X, LI G, LI D, SUN W, FENG Q, HE Z, REN Q, WANG Y, GUO T, YANG Y, ZHANG Y, CHEN Y, LI Z

Modified anti-cracking cement stabilized recycled base mixture comprises mixed aggregates, cement, nano-magnesium oxide, graphene oxide nanosheets, carbon nanotubes, water reducing agent, and auxiliary dispersant.

LI J, GAO D, CHEN Y, LI Z, FENG J, WEI H, QI J, GUO T, WANG C, CHEN H, CHEN Q, REN Q, FENG Q, ZHAO C, ZHANG M, DING S

Flame-retardant cement-based permeable crystallization water-proof coating comprises e.g. Portland cement, quartz sand, phosphoric acid modified steel slag powder and graphene modified sodium silicate.

HE X, LIU Y, HONG Q, ZOU C, ZHANG X, ZHANG H, WANG G, JIANG Y, YANG C, SONG Y, WANG C, NIU F

Self-repairing cement-based permeable crystalline waterproof coating comprises e.g. Portland cement, quartz sand, fast-setting fast-hardening cement, graphene modified steel slag micropowder, sodium sulfate, core masterbatch and thickener.

HE X, ZHUO Y, ZOU C, ZHANG X, HONG Q, HUANG W, WANG G, SONG Y, NIU F, WANG C, JIANG Y, YANG C