国家/地区 中国（25）
IPC部 C（27）
IPC大类 C04（27）
IPC小类 C04B（27）
IPC C04B028/00（27）
发明人 LIU S（5） LI H（3） CHEN Y（2）
CHENG G（2） HAN R（2） LI K（2）
LI X（2） WANG J（2） WU Y（2）
YANG D（2） ZHANG C（2） ZHANG J（2）
ZHU M（2）
公开年 2022（22） 2023（5）
申请年 2022（27）
专利权人 UNIV DALIAN .（2）

Antistatic sound-absorbing material used as loudspeaker and electronic device, comprises molecular sieve particles, adhesives and antistatic additives.

GONG C, ZHANG L, GUO M, MA Y, ZHANG Z

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

Metal ceramic material useful for cutting pick of development machine, comprises diamond, silicon carbide, silicon nitride, amorphous silicon dioxide, cobalt oxide, boron carbide, tungsten graphene, nano iron powder and niobium carbide.

CHEN H, YANG B, HUA J

Preparing efficient and environmentally friendly steel slag composite activator, comprises uniformly mixing polyol amine, polyol, sodium acetate, graphene, and dihydrate gypsum at room temperature, and mechanically stirring to obtain steel slag composite activator.

YANG C, LIU Y, JIAN X, WANG J, MU C, XING X, YANG X, YIN L

Anti-cracking dry-mixed plastering mortar used for building engineering plastering, comprises cement, powdered mineral admixture, sand and gravel aggregate, redispersible latex powder, chemical synthetic fibers, mortar anti-cracking agent, micro-expansion agent and additive.

CAO K, HUANG X, ZHAO H

Preparing pattern-transferred concrete slab comprises e.g. mixing attapulgite, octadecyltrimethylammonium bromide, graphene oxide, deionized water, zirconia, grinding to obtain slurry, mixing with diluent, modified diatomite, cement, silica fume, plant fiber, vibrating, curing and rinsing.

DUAN X, LIU S, LU S, DI G, WANG J, YANG J, DAI F, HE X, CHEN J, ZHU M, SU Y

Low-shrinkage and low-creep concrete serving in complex environment of plateau, comprises cement, mineral admixture, dense modified material, fine aggregate, coarse aggregate, additive, and water.

MA G, WEI Y, TANG C, REN X, LIU S, ZENG X, WANG H

Graphene paper composite filler conductive mortar useful e.g. in building material comprises cement, fly ash, middle sand, graphene paper composite material, re-dispersible latex powder, water reducing agent, retarder, and antifoaming agent.

LIN Z, HUANG B, HUANG N, WANG P, ZHANG X, ZHANG W

Early strength fine stone concrete comprises cement, fly ash, sand, crushed stone, inorganic enhancer, water reducing agent and water.

FANG Y, HE J, SUN W, LI Y, WENG W, JIANG Y, HUANG W

Porous biofillers useful for purification of polluted seawater comprises outer porous mineral sphere and an embedded carbon source organic blend.

LIU C, TENG W, MA Z, ZHANG C, LI K, HAN R, WU Y