国家/地区 欧洲专利局（EPO）（3）
IPC部 B（3）
IPC大类 B29（3）
IPC小类 B29B（3）
IPC B29B017/02（2）
发明人
公开年 2021（3）
申请年 2020（3）
专利权人

Magnetic additive and electroconductive additive for compounding thermoplastic plastic e.g. polyamide and polyphenylene sulfide for X-ray detectability of material obtained from thermoplastic plastic, has shielded electrical field and magnetic field.

OTTO B, GEBHARDT K, LOSSAU C

Manufacturing laminated polyester film for e.g. tape, by mixing mechanically recycled polyester pellet and chemically recycled polyester pellet containing electrostatic adhesion additive, melting, forming polyester film layer and laminating.

LIAO T, YANG W, YANG C, HSIAO C, YUAN C

Self-sealing tire sealant used for detecting and recycling pneumatic vehicle tire, comprises luminescent agent.

DOROSHENKO M, TYBURSKI A