国家/地区 中国（5）
IPC部 B（6）
IPC大类 B28（6）
IPC小类 B28B（6）
IPC B28B001/08（2） B28B011/24（2） B28C005/00（2）
C04B028/04（2）
发明人
公开年 2021（6）
申请年 2021（6）
专利权人

Preparing super durable material has mixing ground cement, graded fine sand, ultra-fine ash and additives, adding water, stirring, curing preform, vacuum degassing, dehydrating, introducing liquid carbon dioxide, taking out preform, polishing surface and spraying wear-resistant material.

XI Y, QIU X, XI J

Reactive powder concrete useful in large bridge, ocean engineering, high-rise building and military engineering applications, comprises cement, silica fume, coal ash, quartz sand, water, water reducing agent, steel fiber, nanominerals, and graphene oxide.

XING X, PAN D, YANG Y

Ceramic special-shaped rolling smart forming method, involves weighing and adjusting green raw material, putting in deionized water solution and stirring to prepare mastic-like raw material, spraying enhanced slurry, and driving scraper on surface of green blank to scrape off generated pressed edge.

XIE J, ZHANG H, OUYANG J, FENG S, XU L

Nano-regenerated concrete useful in preparing coastal assembling structure e.g. rainwater grate and honeycomb beam, comprises fly ash, polyvinyl alcohol and graphene oxide forming graphene oxide-polyvinyl alcohol hydrogel doped fly ash.

LUO J, ZHANG J, LI Q, GAO S, HOU D, TENG F

Forming layered material, comprises arranging a two-dimensional layered material on base material comprising Moire interference and adding material or removing material at location of Moire interferences.

JEONG Y, WANG M C

Preparing production assembly type environment-friendly energy-saving insulating plate based on urban solid waste garbage involves putting silk fiber in urea solution for degumming treatment, washing, placing in calcium chloride solution.

TANG W