国家/地区 中国（34）
IPC部 C（34）
IPC大类 E04（34）
IPC小类 E04F（19） C04B（13） E04B（11）
C09D（9） B32B（7） E04C（6）
C08K（5） C08L（5） C09J（5）
C08J（4） E04D（4） E04G（3）
C03C（2） C08G（2） E02D（2）
IPC C09D007/61（8） C04B028/04（6） C09D163/00（5）
E04F015/10（5） E04F015/12（5） E04F015/18（5）
B32B027/06（4） C08K003/04（4） C09D005/24（4）
E04B001/66（4） E04F013/075（4） E04F015/20（4）
B32B009/00（3） B32B009/04（3） B32B033/00（3）
发明人 WANG J（4） XU J（4） CHENG W（2）
CHU D（2） GAO Y（2） GU Y（2）
LI G（2） LI J（2） LI W（2）
LI Y（2） LIU Y（2） WANG Q（2）
XU Y（2） YANG Y（2） ZHANG Y（2）
公开年 2022（21） 2023（13）
申请年 2022（34）
专利权人 WEIFANG YUHO.（2）

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

Leveling and preparing elastic sound-insulating floor slab, comprises using laser scanning to obtain height difference and distribution of floor, arranging damping springs on floor, leveling floor, spraying interface agent and laying thick elastic sound-insulating coating on interface layer.

YANG Y, WANG L, ZHAO Z, WU Y, MA Y

Anti-virus high-strength decorative board used for home and public environment for protecting human health for long time, has high-strength fiber baseplate, decorative layer above high-strength fiber baseplate, and kraft paper layer above decorative layer.

REN G, ZHANG W, XIONG H, XU J, LI J

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

Concrete for manufacturing hollow steel pipe concrete rectangular beam, comprises cement, aggregate, basalt fiber, calcined clay, fly ash, graphene modified aluminosilicate mineral, excitant, gas, gas gel expanded perlite, and water.

ZOU D, LI W, DUAN S, DENG X

Foaming modified water-proof composite floor comprises modified polymer substrate and surface decorative plate connected with adhesive and polymer substrate obtained by hot pressing of modified polymer particles, plant fibers and adhesive embryos.

SUN G

Heat generating rock plate comprises waterproof insulation layer, circuit layer, graphene coating and rock plate layer arranged in sequence from bottom to top, where rock plate comprises green body and bottom glaze layer and surface glaze layer covered on blank.

GU W, XU Y, WANG J, ZHONG B

Durable and easy-to-clean reinforced composite wooden floor comprises wear-resistant decorative layer, base material layer and balance layer from top to bottom, where wood floor is prepared by e.g. adding dimethylacetamide to reactor, stirring, and adding melamine and paraformaldehyde.

HUANG S, LEI X

Double-layer coating material useful for removing polonium 210 pollution on ground in nuclear facility, comprises sealing primer of aqueous two-component epoxy resin, and elastic topcoat including aqueous polyurethane resin, nano-silica sol, graphene oxide and nano-silver powder.

HUANG M, LI W, DAI S, YAN M, XIONG W, TANG J, YANG Y, LIU Y, WU X, CHEN Y, CAO Q, LU Y

Shock-proof and sound-proof composite board comprises upper layer of firm layer, quake-proof layer, sound insulation layer and lower layer of firm layer in sequence from top to bottom, and anti-seismic layer sequentially with upper layer modified graphite plate from up to down.

ZHANG Y, RAN Y, DOU Q, XU J, ZU X