国家/地区 中国（5）
IPC部 C（5）
IPC大类 C08（5）
IPC小类 C08K（5）
IPC C08K003/04（5）
发明人
公开年 2022（5）
申请年 2021（3）  2022（2） 
专利权人

Multilayer transparent packaging bag comprises degradable base material, polyethylene particles, nylon particles and reinforcing filler and prepared by adding degradable base material, polyethylene particles, nylon particles into N, N-dimethyl formamide and electrostatic spinning.

SUN C, LIU J, ZHANG Y

Edible antibacterial medicine packaging film useful in packaging bag for medicine packaging, comprises graphene oxide, cyclodextrin, modified chitin, quaternary ammonium konjac glucomannan, glycerol and crosslinking agent.

LIN X

Preparing a propolis-cyclodextrin-graphene oxide film useful in medical and food packaging materials, tissue engineering and water treatment, comprises e.g. adding graphene oxide aqueous solution into propolis and beta-intocyclodextrin inclusion compound, stirring, dispersing and freeze-drying.

FU Q, GUO X, ZHANG C

Lightweight macromolecule three-head eyebrow pencil comprises one end of pen body of eyebrow pencil is provided with eyebrow pencil core extending out of pen mouth, the pen body at outer side of eyebrow pencil core with long cover, other end of pen body with sponge head extending out.

HUANG J

Composition comprises ethylene propylene low diene monomer rubber, active agent, dispersant, reinforcing agent, plasticizer, filler, cellulose, graphene, cyclodextrin compound, hygroscopic agent, sulfur and accelerator.

LI D, ZHANG B, HUO M, ZHAO B, ZHAO S, LIU Y, XU Z