国家/地区 中国（10）
IPC部 B（10）
IPC大类 B29（10）
IPC小类 B29C（10） C08K（6） C08L（6）
B29B（2） B32B（2） C08F（2）
C08J（2） C09D（2） C25D（2）
H05K（2）
IPC B29C045/14（10）
发明人
公开年 2021（3） 2022（3） 2020（2）
申请年 2020（3）  2021（2）  2022（2） 
专利权人

Polymer material composition comprises high molecular polymer, lubricant, antioxidant, inorganic filler and coupling agent.

ZHANG J

Preparing microfluidic chip through nickel composite power casting core by vacuum coating and gold-spraying conduction treating silicon female mold, placing in composite electroform liquid, electroforming, cleaning, and injection molding.

JIANG B, QIANG J, SUN H, WANG Y, WENG C

Segmented annular wire saw for cutting e.g. crystal silicon, has annular bus, where external surface annular bus is interval with multiple sand plating sections, and chip discharging groove formed between adjacent two sand plating sections.

YOU L, ZHANG Y, GONG Y

Composition for use in manufacture of in-mold electronic component, e.g. light emitting diode, comprises resin composition, and plastic composition.

CHAKI N K, SHAH C P, SINGH B, RAUT R, KAUSHIK V S, PANDHER R, NAGARAJAN N, KUMAR S M, RUSTOGI A, M S K, KAUSIK B, PANDER R, NAGARAZAN N, RUSTOGGI A

Manufacturing heat-generating silica gel sheet useful for heat-generating glove, pad and mask, comprises e.g. coating heat-generating graphene sheet with adhesive, injecting silica gel into mold, fixing in shaping fixture, and removing burr.

LI J

Preparing high strength waterproof packing box, comprises e.g. crushing the waste polyethylene plastic by crusher, selecting the particle diameter collected by the sorting machine and taking methyl etherified melamine formaldehyde resin.

MA J

Manufacture of substrate for device for shielding electromagnetic radiation, involves providing polymer material and/or precursor comprising conductive filler, and subjecting polymer material and/or precursor to shaping with material bond.

SCHROIFF V, SUTTER M, HAUER M, GRUNE E

Notebook computer shell comprises titanium alloy plate, graphene fiber-based plastic layer wrapped on titanium alloy plate, and stain-resistant protective film layer attached to graphene fiber-based plastic layer.

Molding of magnetotherapy mattress involves foaming raw materials containing natural latex, graphene, polyolefin, carbon fibers, and toluene diisocyanate, injection molding foamed mattress in mold comprising magnet in cavity, and curing.

DING Y, JIANG Y, GU H

Transfer sheet used for e.g. capacitance-type touch input device, has base sheet, thin metal film layer, and transparent conductive film layer containing graphene as main component, formed sequentially.

MORI F, TERAZONO H, TERAZONO S