国家/地区 中国（2）
IPC部 B（2）
IPC大类 B65（2） C08（2）
IPC小类 B65D（2）
IPC B65D065/46（2）
发明人
公开年 2021（2）
申请年
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

Fully biodegradable anti-static film for electrical appliance packaging, is provided with biodegradable masterbatch having main material and auxiliary material, and main material comprises polypropylene carbonate resin and polylactic acid.

WEI F