国家/地区 中国（25）
IPC部 B（25）
IPC大类 B29（25） C08（25） H01（4）
IPC小类 B29B（25）
IPC C08L023/08（25）
发明人 WANG Y（3） WANG J（2） YANG S（2）
公开年 2021（6） 2017（5） 2022（5） 2018（3） 2014（2） 2015（2）
申请年 2020（6）  2017（5）  2022（4）  2014（3）  2016（2）  2018（2）  2021（2） 
专利权人

Lightweight automobile seat integrated molding process involves combining convex die and concave die to form foaming die, mixing polypropylene resin, multifunctional filler, antioxidant and adding irradiated ethylene/acrylic elastomer.

LIANG L, LIANG G

Thermoplastic semi-conductive plastic production device useful for processing plastic cable comprises machine body provided with driving mechanism, discharging port connected with extruding mechanism and middle part of machine body provided with discharging port.

YANG S, YANG X

Engineering plastic comprsing polyethylene, polytetrafluoroethylene and copolymer, coupling agent, reinforcing filler, synthetic rubber, fire retardant and antioxidant, is prepared by adding hyperbranched polyurethane, filler and rubber to molten premix, extruding, cooling and molding masterbatch.

WANG J

Environment-friendly polypropylene plastic useful for packaging and in energy battery industry comprises e.g. polypropylene resin, plant fiber, calcium carbonate, nanometer titanium pigment, silane coupling agent, graphene, nanometer zinc oxide and (3-aminopropyl)triethoxysilane.

WANG Y, GAO Y, YANG S, LIU X, HE B

Weather-resistant and heat-insulating polycarbonate (PC)/polymethyl acrylate (PMMA) composites used for buildings comprises polycarbonate, poly(methyl methacrylate), composite toughening agent, compound compatibilizer, chain extender, coupling agent, nano antimony doped tin dioxide.

YAO W, HUANG W, JIA F, KONG J, WU Z

Rubber-plastic insulating foam material contains ethylene-vinyl acetate copolymer, natural rubber, ethylene propylene diene monomer rubber, low-density polyethylene, isobutyltriethoxysilane, octyltriethoxysilane, graphene oxide, dimethyl carbonate, flame retardant, and foaming agent.

XIE C, WANG Y, ZHOU W

Environment-friendly polypropylene plastic comprises PP resin, plant fiber starch, calcium carbonate, nano titanium dioxide, silane coupling agent, nano silver oxide, graphene, nano zinc oxide.

SUN L

Conductive polyphenylene sulfide (PPS) composite material comprises PPS resin, modified conductive carbon black masterbatch and toughening agent.

WANG J, ZHANG T, LIU L, ZHANG L, WANG M, KONG Z, QIAO J, CAO J

Preparation black masterbatch comprises preparing using twin-screw extruder, conventional kneading blocks, conveying blocks, special multi-head kneading thread element, and toothed disk.

LIAO G, LIU Y, LIN X, JIA L, LI Z, CHEN X

Granulating antistatic plastics comprises e.g. cleaning up mixing barrel, drying and dehydrating granular resin, providing dried and dehydrated granular resin into mixing barrel, stirring, heating up, stirring lubricant, flow improver.

TANG J, LI Q, CONG X, MA J