国家/地区 中国（3）
IPC部 C（3）
IPC大类 C04（3）
IPC小类 C04B（3）
IPC C04B028/06（3）
发明人 LI X（3）
公开年
申请年
专利权人

Super frost-resistant and water-resistant artificial roadside stone useful as boundary of road, green belt or sidewalk, comprises cement, white cement, gravel, yellow sand, quartz sand, pigment, reinforcing agent and water.

GUO T, YU K, WANG M, BIAN D, WANG Z, LI X, YU H

Freeze-resistant and impermeable polymer repair mortar comprises modified epoxy resin, acrylate emulsion, polyamine curing agent, mixed early strength agent, Portland cement, high alumina cement, curing accelerator, polypropylene fiber, plasticizer, thickener and quartz sand residue.

TAO Q, LIU X, HUANG Y, MA Y, LI X, ZHANG H

Sizing agent for micro-expanding injection molding used in tunnel lining vault comprises gel, composite graded quartz sand, graphene oxide modified mineral admixture, regulator, volume stability enhanced water reducing agent and water.

LI X, LIU Y, LIU Z, JIANG W, REN Z, FENG Z, HU J