国家/地区 中国（15） 韩国（4） 世界知识产权组织（4） 美国（2）
IPC部 C（23）
IPC大类 C08（23）
IPC小类 C08K（17） C08L（15） E04F（9）
B32B（7） C08J（7） C09D（6）
E01C（5） C04B（4） C08G（4）
B29C（3） C08F（3） E21B（3）
B23K（2） E02D（2） E04D（2）
IPC C08K003/04（13） C08K007/26（5） B32B027/06（3）
B32B027/08（3） B32B033/00（3） C08J005/18（3）
C08K007/06（3） C08L095/00（3） C09D007/61（3）
C09D007/65（3） E04F015/10（3） E04F015/20（3）
B32B007/12（2） B32B009/04（2） B32B027/18（2）
发明人 HO S J（2） JIANG Z（2） LIU J（2）
LU Z（2）
公开年 2022（13） 2023（10）
申请年 2022（23）
专利权人 JUSHIN ENG C.（2）

Inter-floor noise prevention system of house useful for preventing noise generated in upper floor from being transmitted to the lower floor, comprises sound absorbing plate installed on concrete slab, and sound wave vibration blocking plate.

HO S J

Multifunctional thin bituminous layer based on bituminous mixture, comprises bitumen, additive composition, and inorganic inert materials.

GIANNATTASIO F, CONI M

Interfloor noise prevention construction method of house for preventing noise generated in upper floor comprises constructing buffer and anti-vibration structure on upper surface of concrete slab to minimize noise.

HO S J

Preparing nano-crosslinked composite geocell comprises providing nano-crosslinked polyethylene and graphene-modified PA6, and utilizing nano-crosslinked polyethylene as surface layer, and graphene-modified PA6 as core layer to form three-layer structure.

LUO X, ZHAN Y, LIU J, TANG C, ZHAO Y, YAO H, LU Z

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

Manufacture of guardrail used for inside or outside of main line rail, involves pre-treating guardrail, painting pre-treated surface of guardrail with powder coating containing weather resistant polyester resin, curing agent and curing accelerator, heat treating and drying painted guide rail.

JANG S W

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

Oil-resistant rubber core material used in oil-resistant core, comprises rubber matrix, carbon black, vulcanizing agent, anti-aging agent, accelerator, plasticizer, lubricant, and heat-conducting material.

LI C, JIANG L, LIU Q, LI S, REN W, LEI Y, WU Q, TANG G, ZUO X, LIU X

Fluid system component used in fluid transport, fluid control, fluid operations has body containing multidimensional shape defined in orthogonal directions and layers stacked along one of directions.

MARYA M, ZOLFAGHARI A, KARUPPOOR S S

Single component waterproofing coating composition used in field of surface coatings, contains e.g. Portland cement, calcium carbonate, calcium stearate, graphite, mixture of natural resins based on water, thickener and polymeric dispersant.

BARBOSA C, VACISKI BARBOSA C