国家/地区 中国（3）
IPC部 B（3）
IPC大类 B65（3） C08（3） B29（2）
IPC小类 B65D（3）
IPC C08K005/103（3）
发明人
公开年 2021（3）
申请年 2021（2） 
专利权人

Environment-friendly and recyclable soft packaging material comprises dextran, straw fiber, dispersant, sodium alginate, oligomerization poly(vinyl alcohol) and polyethylene glycol.

BIAN S, ZHOU L

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

Lightweight and high rigidity multi-section cylindrical airless bottle has alumina pump sleeve whose top sleeve is equipped with inner flange, where inner flange of alumina pump sleeve buckles top ring of large ring.

HUANG J