国家/地区 中国（6）
IPC部 B（6） C（6）
IPC大类 B32（6）
IPC小类 B32B（6） C08L（6） C08J（5）
C08K（5） B29C（3） C09D（2）
IPC C08L077/00（6）
发明人 CHEN X（2） JIA L（2） LIAO G（2）
LIN X（2） LIU Y（2）
公开年 2021（6）
申请年 2020（5） 
专利权人 XIAMEN CHANG.（3）

Coated polyamide film used for aluminum-plastic composite film flexible package, comprises coating layer that is formed by coating surface of polyamide substrate layer with acrylic coating liquid including silicone-modified acrylic resin, crosslinked polymethylmethacrylate powder and water.

LIU Y

Manufacture of artificial decorated board with good waterproof effect by putting raw materials into material cabin, spraying mold release agent into mold, and uniformly distributing mixed material in material cabin.

XIAO Y, LIU C, XIAO R

Preparing flexible packaging film used for power lithium batteries comprises extruding inner film base materials and polyamide, coating nano-titanium dioxide on aluminum foil base film, melting, controlling thickness of film, compounding.

HU W, ZHOU Z, LI W, REN F, WU L, ZHANG W, XU F, LIU Z, ZHANG D, GUO H

High-toughness biaxially oriented polylactic acid film comprises upper surface layer, core layer and lower surface layer, where lower surface layer is composed of e.g. macromolecule modifier, polylactic acid resin and anti-blocking agent.

LIN X, ZHENG W, LIAO G, CHEN X, JIA L

Super-barrier thermoplastic polyurethane film used for e.g. automobile interior trim and food packaging material, comprises thermoplastic polyurethane film layer, barrier layer containing inorganic particles, and bio-based barrier layer.

HE J, YANG B

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