国家/地区 波兰（4）
IPC部 C（4）
IPC大类 C08（4）
IPC小类 C08K（4） C08L（4） C08J（3）
IPC C08L027/06（4）
发明人 LEWANDOWSKI K（2） SKORCZEWSKA K（2） TOMASZEWSKA J（2）
WILCZEWSKI S（2）
公开年 2021（2）
申请年 2019（2） 
专利权人 UNIV TECHNOL.（2）

Producing a filter material with hydrophobic and bactericidal properties used in insertion into tracheostomy tube, comprises producing base material, subjecting to surface modification, annealing and washing the annealed material.

BYCZKOWSKA P, KACZMAREK L, SAWICKI J, WARGA T, ZAWADZKI P, STEGLINSKI M, KRUPANEK K

Obtaining PVC nanocomposite with graphene by dispersing nanofiller in PVC suspension solution in tetrahydrofuran containing PVC, Curcuma longa rhizome extract, and graphene using ultrasound, evaporating solvent, and obtaining film.

WILCZEWSKI S, SKORCZEWSKA K, LEWANDOWSKI K, SZULC J, TOMASZEWSKA J

Production of poly(vinyl chloride)/poly(vinyl acetate) nanocomposite used in e.g. electronic application, involves preparing premix using graphene nanofiller and polytetrafluoroethylene mold, mixing with poly(vinyl chloride), and processing.

WILCZEWSKI S, SKORCZEWSKA K, LEWANDOWSKI K, TOMASZEWSKA J

Method for preparing of graphene composites by mixing thermoplastic polymers with graphene oxide, involves mixing solvent with thermoplastic polymers, and pressing injected mold to obtain graphene composites.

FRYCZKOWSKI R, GORCZOWSKA M, SLUSARCZYK C, FRYCZKOWSKA B, JANICKI J