国家/地区 中国（3）
IPC部 B（3） C（3）
IPC大类 B65（3） C08（3）
IPC小类 B65D（3）
IPC C08J005/18（3）
发明人
公开年 2021（3）
申请年 2021（3）
专利权人

Preparing fully biodegradable graphene alkenyl polybutylene adipate terephthalate packaging bag comprises dry blending graphene alkenyl polybutylene adipate terephthalate master batch and calcium carbonate modified polybutylene adipate terephthalate master batch and blowing film.

OU K, SUN Y

Vacuum bag film comprises nylon, nanosheet material and lubricant, where nylon is selected from nylon 6, nylon 66, or nylon 12, and nanosheet material is coupling agent modified nanosheet material and comprise graphene or montmorillonite.

HU Z, HU J, CEN C, HU X

Packing film comprises graphene in-situ polymerization biodegradable copolyester, polylactic acid, inorganic filler, antioxidant, light stabilizer, and lubricant.

FENG A