国家/地区 中国（3）
IPC部 B（3）
IPC大类 B32（3） D21（2）
IPC小类 B32B（3）
IPC B32B009/00（3）
发明人 XU C（3）
公开年 2023（2）
申请年 2021（2） 
专利权人 GREATVIEW BE.（2）

Barrier layer useful for composite packaging material for preparing packaging container, has outermost waterproof layer, base layer, a barrier layer, and innermost layer that is in contact with the contents of the package, where the barrier layer includes nanocellulose.

LIU J, YU Q, YANG Y, LI L, XU C

Composite packaging material useful for liquid package, comprises outermost waterproof layer, base layer, barrier layer and innermost layer in contact with contents of package, barrier layer comprises nanocellulose.

LIU J, YU Q, XU C, YANG Y, LI L

High-stability and high-smooth water-softening T-shirt, has outer elastic layer comprising tencel cotton and polyester-ammonia coated yarn, where coated yarn and tencell cotton are wound.

XU C, ZHU Y, XU S