国家/地区 中国（9）
IPC部 B（9） C（4） A（2）
D（2）
IPC大类 B32（9） C08（4） A47（2）
B05（2） B29（2）
IPC小类 B32B（9）
IPC B32B025/08（9）
发明人
公开年 2022（9）
申请年 2021（5）  2022（4） 
专利权人

Preapring multifunctional fiber composite natural latex product in bedding industry, involves mixing functional nanoparticles and fiber carrier and spunning and then weaving into shape to obtain multifunctional fiber material, stirring and mixing natural latex liquid with vulcanizing agent.

HUANG R

Multifunctional cotton-based sound-absorbing felt useful for automobile interior trim, comprises porous non-woven liner set in middle, damping vibration damping block and honeycomb elastic resin net are fixedly connected, and porous non-woven liner includes regenerated cotton staple fiber.

ZHANG L, PAN J

Commercial-grade high-performance floor used in office, comprises cork board composite layer fixedly arranged on upper end surface of PVC stone-plastic layer, and modified PVC sound-insulating core board fixedly arranged on lower end surface of PVC stone-plastic layer.

ZENG Z

Metal complex structure treated with anti-friction conduction used in aviation and aerospace field comprises metal composite structure which is used to prepare a friction-reducing conductive layer on one side surface of the metal substrate.

LI Y, WANG Y, LIU G, LI X, QIAN H, LIU J, DONG H

Mildew-proof and antibacterial silicone rubber fabric useful in fields of automobile, comprises methyl vinyl silicone rubber, silver-loaded nano-titanium dioxide, bamboo carbon powder, copper pyrithione, sodium hexametaphosphate, butyl p-hydroxybenzoate, and vulcanizing agent.

LIU W, GAN X, XU X, TAO Y

Carpet useful for purifying indoor air comprises yarn comprising polypropylene fiber or chinlon or polyester, where yarn is added with nano-grade grapheme according to certain proportion and graphene, photocatalyst and negative ion powder are evenly distributed in each yarn.

ZHU F

Strong and tough polypropylene film, comprises polypropylene, polyimide, lignin, calcium oxide, polydipropyl terephthalate, propylene glycol, isophthalic acid, dicyclopentadiene, styrene, calcium stearate, cyclodextrin, acrylic acid, graphene, deionized water, dispersant, and lubricant.

LV D

New-type heat conducting silica gel comprises heat insulating base whose lower end is provided with antistatic separating pad.

XU L

Windproof and warm-keeping fabric added with graphene and production device, has spraying chamber whose bottom end is movably connected with unreeling roller whose upper portion is provided with guide roller.

ZHANG Y