国家/地区 中国（6）
IPC部 C（6）
IPC大类 C04（6）
IPC小类 C04B（6）
IPC C04B020/02（6）
发明人 LI J（6）
公开年 2022（4）
申请年 2022（5） 
专利权人

Preparing waste red brick phase-change bone material used in building material, involves using aqueous epoxy resin to coat waste brick particles absorbed with paraffin wax in solid state, separating waste red bricks particles from paraffinated wax after curing.

HUANG J, WU Y, CHEN J, ZHU Q, LI J, LU Z, JIN C, JIANG J, LIU T

Method for preparing modified expansion perlite for thermal insulation material, involves performing waterproof coating on pre-modified expanded perlite, and drying to obtain modified expanded perlite.

ZHANG M, ZHANG H, ZHANG C, PAN W, SHAN X, YIN H, ZHANG L, CUI B, SUN H, CHEN L, XU Y, MA Y, LI J

High-strength durable porcelain insulator cement adhesive comprises raw material component comprising silicate cement, sand, modified graphene, calcium sulfoaluminate, early strength type polycarboxylic acid water reducing agent, and water.

LIAO T, ZENG S, ZHU M, XIONG Y, XIE X, XU Y, LI J, LIU M, XIE Q

Wave-absorbing asphalt mixed material used in road engineering material, comprises basalt, asphalt, and wave absorbing composite filler comprising nano graphene powder and nano-nickel powder.

SHAN J, LI W, LI J, GE J, LI Q, DUAN T, PEI F, LIN Z

Green phosphorus pollution-proof mortar comprises cement, fly ash, phosphogypsum, vitrified microbeads, modified river sand, thickening agent, water reducing agent, reinforcing agent, and water.

LI J

Graphene oxide anti-abrasion ultra-high toughness concrete used as a building material, comprises cement, fly ash microbeads, silica fume, machine sand, hydrophilic rubber particles, hybrid fibers, water-reducing agent for shrinkage.

CAO C, WAN L, JIN M, ZHENG M, YU J, LI J, GENG X