国家/地区 中国（4）
IPC部 B（4） A（2）
IPC大类 B29（4） B65（4） B32（2）
IPC小类 B29C（4）
IPC B29C048/00（4）
发明人
公开年 2021（4）
申请年 2020（2）  2021（2） 
专利权人

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

Light-weight macromolecular oval cream bottle, has inner cover whose top portion is provided with viscose gasket, and lower inner ring whose top portion below inner bottle is symmetrically provided with stopping block.

HUANG J

Composite cloth useful for preparing a protective outer cover, comprises a polyolefin microporous film and non-woven fabric and/or woven fabric combined with the polyolefin microporous film, which is prepared by co-extrusion process.

XU J, YAO K, ZHU C, ZHU T, HU D

Antibacterial direct heat-sealing bidirectional stretched polylactic acid film useful in food packaging industry, comprises upper surface layer, core layer, and bottom layer, which includes inorganic antibacterial masterbatch.

NIAN C, WANG H, CHEN Z, ZHANG S, ZHANG T