国家/地区 中国（5）
IPC部 B（5）
IPC大类 B32（5） C08（5） B29（3）
B65（2）
IPC小类 B32B（5）
IPC C08L023/08（5）
发明人 LIU Y（5）
公开年 2022（3） 2021（2）
申请年 2021（2）  2022（2） 
专利权人

Polyolefin heat-shrinkable film high performance film comprises e.g. intermediate layer and surface layer located on both sides of intermediate layer, graphene oxide, linear low density polyethylene resin, spherical alumina and polypropylene resin.

LIU L, LIU Y

Damping sheet for energy vehicle, comprises damping layer is connected to constraining layer by first adhesive, and substrate is connected to damping layer by second adhesive, where damping layer comprising butyl rubber, plasticizer, inorganic reinforcing filler, and dimethyl methylphosphonate.

CHENG Y, LU H, GUO S, GAO W, WANG H, YU Q, LIU Y, TAO Y, CHEN J, XIAO Y

Propylene polymer based composite film useful in packaging material has different layers comprising propylene polymer and propylene impact copolymer, propylene impact copolymer having elastic part forms dispersed strip-shaped rubber phase.

XU M, ZHANG S, GAO D, BAI Y, XU K, REN Y, LIU J, QUAN H, DONG M, ZHANG Q, CHOU B, LYU Y, SHAO J, LV Y, RUNWAY, BAIGER C, LIU Y

Thermal deformation support arm used for controlling space reflector unfolding state, and obtained by blending bidirectional shape memory polymer matrix phase and matrix enhanced phase by physical method.

CHENG Z, JIAO S, CHI D, ZHANG D, LIU Y, GUO X, KANG W

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