国家/地区 中国（26）
IPC部 C（26）
IPC大类 C04（26）
IPC小类 C04B（26）
IPC C04B111/52（26）
发明人 ZHANG H（4） WU J（3） CHEN Y（2）
CHEN Z（2） CHENG B（2） GAO Y（2）
HU B（2） KANG S（2） LI X（2）
LI Z（2） LIN X（2） LIU X（2）
MA P（2） WANG J（2） WU H（2）
公开年 2021（7） 2023（6） 2018（5） 2020（4） 2019（2） 2022（2）
申请年 2020（7）  2022（6）  2018（5）  2019（4）  2021（3） 
专利权人 CHINA WEST C.（2） CHINA WEST C.（2） GUANGZHOU SO.（2） UNIV SOUTH C.（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

Organic-inorganic solid waste composite sound insulation material used in building applications, comprises organic solid waste particles, inorganic solid waste powder, light aggregate, water reducer, retarder, water, and nano aerogel containing nano silicon dioxide aerogel.

LI X, SHI B, WANG J, WU H, KANG S, YANG W, GAO Y, MA P, CHENG B

Environmentally-friendly wall brick used in filling wall and bearing wall, comprises fly ash, coal gangue, waste concrete, graphene oxide, cement, water reducing agent, retarder, and water.

FU Y, WANG C, HOU B

High-strength and high-performance concrete pavement brick admixture, comprises silica fume, micro-bead, heavy calcium powder, talc powder, water reducing agent, rubber powder, starch ether and sound-absorbing and shock-absorbing materials.

HU B, ZENG L, HE Z, HUANG W, JIANG J, HUANG G, XI H, CHAI T, LIU M, HU W, CAO W, JI H, LI Z, LIU G

Sound insulation mortar useful in floor slab of high-rise concrete building comprises cement, reinforcing aggregate, cement, glass fiber, vitrified microbeads, ceramic sand, fly ash, additive, hyperbranched ethylene glycol chitosan, graphene hollow nanofiber and waste aramid fiber.

CHEN J, XU S, YIN P, ZHU S, ZHU Y

Gypsum-based sound insulation heat preservation floor system useful in building material, comprises structure layer, sound heat preservation layer and leveling layer from bottom to top, where gypsum-based composite material is hydrophilic rubber particles, phosphogypsum, water and nano-airgel.

KANG S, LI X, WANG J, WU H, CHENG B, MA P, GAO Y

Flame-retardant heat-insulating and noise-reducing decorative plate used in e.g. conference room, is made of hydrogen peroxide, and prefabricated cement composite slurry comprising cement, water, polypropylene fiber, filler, functional additive, and foam stabilizing enhancer containing silicone oil.

CHEN Z, WU J, BI J, FU L, XU B, HAO W

Polyester fiber carbon neutralizing sound absorbing plate comprises a polyester fiber sound absorbing plate base body (polyester fiber, and nano carbon material, acetylene black, carbon nano-tube and graphene oxide).

ZHANG H, ZHOU T, WU S

Low noise and anti-skid function asphalt pavement comprises substrate laid with many asphalt mixture layers on top and laid with anticorrosive metal mesh layer and asphalt mixing layer comprises e.g. rubber powder and aggregate.

ZHU J

Multi-stage foam sound absorbing black material comprises polymer foam framework and continuous graphene resonant cavity attached on framework.

XU Z, LIU X, GAO C, PANG K