国家/地区 中国（9）
IPC部 C（11） B（3） E（2）
IPC大类 C04（11）
IPC小类 C04B（11）
IPC C08K003/04（11）
发明人 GE X（3） HU J（3） SHI Y（3）
YANG S（3） ZHANG P（3） LI Z（2）
ZHOU S（2）
公开年 2022（9） 2023（2）
申请年 2022（11）
专利权人 HANGZHOU FUX.（3）

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

Carbon fiber/phenolic resin prefabricated body useful for e.g. preparing heat conductive composite materials, obtained by placing dispersion containing carbon fiber, phenolic resin in magnetic field, distributing direction of magnetic induction line and obtaining dispersion solvent by volatilizing.

JI Y, GUO S, HAN S, WU H

Manufacturing of polymer composite and polymer nanocomposite, involves adding graphene and multiwall carbon nanotube as reinforcement in epoxy-jute composites, fexural properties improved.

SHARMA A K, BHANDARI R, DHAKAD S K, SHARMA S, BRETOTEAN C P

Fiber array reinforced graphene thermal pad useful in preparing composite graphene thermal pad, fiber arranging device and coating device, comprises graphene layer and carbon fibers, graphite fibers, graphene fibers and carbon nanotube fibers.

YANG S, SHI Y, HU J, ZHANG P, GE X

Preparing graphene foam block comprises e.g. arranging fiber array on substrate spreading fiber array flat on substrate along coating direction, coating graphene oxide slurry along laying direction, pulling up fiber array perpendicular to coating direction for drying treatment, and heat treating.

YANG S, HU J, ZHOU S, LI Z, SHI Y, GE X, ZHANG P

Preparing a graphene block for fiber-reinforced graphene block, graphene sheet, and for composite graphene sheet, involves arranging the fiber array vertically on the substrate, coating graphene oxide slurry between fiber arrays on the substrate, and drying after coating the graphene oxide slurry.

LI Z, ZHOU S, HU J, YANG S, ZHANG P, GE X, SHI Y

Polyurethane elastic concrete for concrete caulking in the field of road building material, preferably seamless telescopic seam, comprises carbon nanomaterial-polyisocyanate prepolymer composite components and plasticizers.

LIU Y, QUAN H, LI L, LI K, HAO Z, SHENG X, LIU P

Ground material with elastic shock absorption comprises shock absorption layer arranged on paving base body, composite plate installed above inner core layer, rubber block and rubber spring are connected between reinforcement plates and limiting component installed on carbon fiber flexible board.

ZHANG Y

Method for preparing resin-based ceramic friction material for use in brake pad, involves grafting polyacrylamide to the surface of the ceramic particles through a second silane coupling agent to obtain modified ceramic particles and mixing the resin matrix and the modified ceramic particles.

ZHU W, YUE J, WANG X

Preparing sheet moulding compound material useful for lightweight bumper, comprises e.g. mixing materials, dispersing by disperser, uniformly grinding, uniformly scraping on two carrier films by sheet machine, and spreading between resin pastes drawn on two carrier films, pressing and collecting.

TU X, DU J, QIU B, LU X