国家/地区 中国（18）
IPC部 C（18）
IPC大类 C08（18） B29（3） B65（3）
IPC小类 C08K（18）
IPC C08K005/103（18）
发明人
公开年 2021（18）
申请年 2021（9）  2020（8） 
专利权人

Polycaprolactone composite material comprises polycaprolactone, filler, modified dye and crosslinking agent.

WU G, ZHANG W, WANG M, HE W, LU M

Environment-friendly and recyclable soft packaging material comprises dextran, straw fiber, dispersant, sodium alginate, oligomerization poly(vinyl alcohol) and polyethylene glycol.

BIAN S, ZHOU L

Bottle for hot-fill beverage, comprises polymer blend comprising first polymer and second polymer, where first polymer is polyethylene terephthalate, and the second polymer is one of polyethylene furanoate or polyethylene naphthalate.

BHAT A, JOSHI A, SEQUEIRA C, DUNCAN A J

Flame-retardant rubbish can comprises composite polymer material prepared by injection molding of raw material obtained by mixing uniformly high-density polyethylene, polypropylene, bisphenol A benzoxazine, ammonium polyphosphate, melamine, graphene and other additive dispersed in system.

GONG Z

Foaming grade fully degradable polylactic acid comprises polylactic acid, organic peroxide, multifunctional additive, and nucleating agent.

LI P, ZHANG X, ZHAN K

Composition useful for preparing polyethylene composite material, contains component containing surface-modified piperazine pyrophosphate/surface-modified piperazine pyrophosphate polymer, component containing phosphorus-containing accelerator, and component containing antistatic agent.

JIANG R, XIAO X, FANG W, YE W, WANG L, XU B, YUAN W, ZHAI J, LI L

Polyethylene winding film comprises polyethylene, methyl vinyl silicone rubber, linear low density polyethylene, graphene fiber, silicon dioxide, stabilizing agent, antioxidant, toughening agent and flame retardant.

ZHANG B

Composite resin material used in preparing automobile unit, comprises first poly(methyl methacrylate) (PMMA) resin, 15-30 acrylonitrile styrene acrylate (ASA) resin, 5-10 compatibilizer, antioxidant, and processing auxiliary agent.

ZHENG D, CHEN J, WU B, LENG H, LIANG L, YU H

Modified antistatic polypropylene material comprises homopolymerized polypropylene, glass fiber, toughening agent, hygroscopic agent, carbon nanotube conductive masterbatch, antistatic agent, graphene, dispersant, antioxidant and lubricant.

HUANG R, ZI Y, ZHU Z

High density polyethylene medical device packaging high temperature turnover antibacterial film comprises three-layer structure, outer layer is DuPont Tyvek, middle layer by high density polyethylene and linear low-density polyethylene,.

DU Z