国家/地区 中国（3）
IPC部 B（3）
IPC大类 B32（3） C08（3） B29（2）
IPC小类 B32B（3）
IPC C08K003/04（3）
发明人 CHEN X（3）
公开年 2022（3）
申请年 2022（2） 
专利权人

Graphene/polyethylene naphthalate (PEN)/polyethylene terephthalate (PET) composite barrier film for e.g. food packaging, has three-layer structure comprising layer made of PET, and layer made of graphene/PEN/PET composite material.

WU Z, CHEN X, LIN Y, WU D, CHEN D

Thermal insulation integrated plate for external wall of house, comprises decorative panel and thermal insulation plate containing polymerized polystyrene plate and polyurethane insulation plate, adhered to back of decorative panel through adhesive.

CHEN X, ZHOU J, CAO Y, SHEN Y, YU M

Preparing black master batch for thin film soft package useful for thin film soft package used for lithium-ion pouch cell, comprises using double-screw extruder under special screw thread and component screw combination condition.

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