国家/地区 中国（24）
IPC部 B（24）
IPC大类 C08（24）
IPC小类 C08K（24） C08L（23） B29C（9）
B32B（8） C08J（8） B29B（5）
B29D（4） B33Y（3） B29L（2）
IPC C08K013/04（24）
发明人 LI J（3） CHEN H（2） CUI R（2）
LI S（2） ZHU C（2） ZHU J（2）
公开年 2021（16） 2020（6） 2022（2）
申请年 2020（24）
专利权人 SUZHOU XIYAK.（2）

Halogen-free low-dielectric epoxy resin composition useful in laminated plate and printed circuit board, comprises e.g. dicyclopentadiene epoxy resin, cresol novolac epoxy resin, maleimide resin, and 9,10-dihydro-9-oxa-10-phosphaphenan-threne-10-oxide-bisphenol phenolic resin hardener.

CHEN K, YU D

Reinforced nylon material is useful in functional polymer materials, three dimensional printing, and nylon packaging, comprises nylon, hydrophobic amorphous nano silica and multifunctional compound.

BAI Y, LV Y, ZHANG Q, GAO D, ZHANG S, LI C, YIN H, DONG M

Preparing rice hulling rubber roller by coating silicone rubber slurry on surface of polished metal roller core, pressing inner layer of rubber to film, coating it on roller core, and vulcanizing inner and outer rubber layer on roller core.

MA W, MA L

Preparing self-healing composite insulator involves taking insulating fiber bundles to make three-dimensional skeleton that matches shape of insulator, preparing resin glue and self-healing microspheres, dispersing self-healing microspheres.

LIU F

Conductive cushioning material for new energy vehicles comprises base material comprising silicone rubber, carbon fiber, conductive filler, defoamer comprising physical defoamer or chemical defoamer, and catalyst.

TANG C

Preparing conductive polyolefin masterbatch, involves mixing polyolefin resin, nano composite filler, lubricant, compatibilizer, antioxidant, stirring, extruding, cooling, pelletizing, and drying.

LUO J, FU S, CUI R, HUA C, ZHU Y

Automobile intelligent central control multi-layer plate has inner semi-curing sheet layer whose upper and lower sides are provided with inner copper foil layer and outer copper foil layer provided with flame retardant protective layer.

JIN S

Anti-aging graphene three dimensional printing material comprises polyetherimide, grapheme, lubricant, coupling agent and other auxiliary agent.

XING Y, YANG C, XU J, REN Z

Preparing automobile charging pile shell resistant to sun exposure and aging, by mixing polypropylene, titanium dioxide, fly ash, and lubricant, vacuum drying, heating, pressurizing, molding, cooling and depressurizing.

WEI Y, WEI R, HUANG H, YE J, CHEN Y, HUANG C

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