国家/地区 中国（7）
IPC部 C（7）
IPC大类 C04（7）
IPC小类 C04B（7）
IPC C04B028/00（7）
发明人 ZHANG J（7）
公开年 2021（5）
申请年 2021（5）  2022（2） 
专利权人

Low-grade concrete mixed with stone powder comprises cement, mineral powder, fly ash, stone powder, sand, gravel, water reducing agent, and water.

LIN J, JIANG W, XU Y, ZHANG J, HUANG C, ZHONG X

Environment-friendly building gel material comprises garbage burning bottom ash, calcium oxide, silicon ash, graphene oxide, and water reducing agent.

XU Z, CHEN C, ZHANG J, GONG J, JIN Y

Multi-source solid waste absorbing material for use in wave absorbing field, comprises red mud, mineral powder, fly ash, silicon ash, steel slag, wave absorbing agent, polymer, regenerated fiber, excitant, water reducing agent and water.

WANG K, ZHANG J, MA C, GAO Y, WANG F, LI Z

Three-layer structure expanded end anchor rod system for building construction, has anchor plate which is provided to be arranged at bottom end of anchor rod structure, and anchor which is provided for tensioning and locking top end of anchor rod structure.

LI X, ZHANG J, CAO H

Terahertz wave resonance ceramic material useful for water purifier, comprises terahertz resonance body base material component having terahertz emission sintered body, tourmaline powder, graphene powder, alumina powder, and crystalline silicon powder, and binder.

ZHANG J

Airport road surface wave-absorbing agent for airport wave-absorbing channel panel comprises organic solvent, dispersant, and wave-absorbing component comprising graphene and nano ferroferric oxide.

ZHANG J, LI Y, HE Y, CAO Y, HUANG G, WANG Y

Concrete water retaining agent useful in concret comprises polycarboxylic acid, tea saponin, cellulose ether, dispersible emulsion powder and inorganic water absorbing material.

ZHANG L, WANG X, SU P, ZHANG S, TIAN J, CHEN Z, WAN W, NING P, ZHANG J