国家/地区 波兰（7）
IPC部 C（6） B（3）
IPC大类 B82（3） C01（3） C08（3）
IPC小类 B82Y（3） C01B（3） C08K（2）
IPC B82Y040/00（2） C08K003/04（2）
发明人 WARGA T（7）
公开年 2022（3） 2021（2）
申请年 2019（3）  2021（3） 
专利权人 POLITECHNIKA.（5） ADVANCED GRA.（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

Chemical modification of yarn using oxidized graphene comprises e.g. processing prepared yarn in system of rollers and rotating, rinsing in demineralized water, rinsing the yarn in demineralized water, drying, and winding the modified yarn.

KACZMAREK L, JANASNAZE A, OLBORSKA A, MICHALAK D, BOSIAK M, MISZTELA A, NYKIEL J, WARGA T

Production of micro/mesoporous conductive polymer involves adding aqueous suspension of graphene oxide to hydrazine, vigorously stirring at room temperature, filtering obtained gelling product, drying, and annealing under atmosphere of hydrogen at preset pressure.

KULA P, NIEDZIELSKI P, KACZMAREK L, SZYMANOWSKI H, KACZOROWSKI W, JASTRZEBSKI K, CLAPA M, ZAWADZKI P, WARGA T, KLICH M

Introduction of flake graphene into polymer for improving e.g. mechanical property, involves applying dispersion in liquid of reduced graphene flake or its oxides, directly depositing on polymer or polymer composite, exciting, and annealing.

KACZMAREK L, MAKOWICZ M, ZAWADZKI P, WARGA T, BUCHOLC B, STEGLINSKI M, GALAZKA M

Producing oxidized graphene flakes by reacting sulfuric acid or mixture of orthophosphoric acid and sulfuric acid with graphite powder, cooling, adding oxidant, heating, supplying deionized water, and stopping reaction with perhydrol.

KACZMAREK L, MAKOWICZ M, WARGA T, STEGLINSKI M, ZAKRZEWSKI S, BATORY D, PELKA M, KUTEN D, NAZIM T, GALAZKA M

Production of composite electrode used for electrodeionization of water, involves padding mixture comprising suspension of graphene oxide powder in water, alcohol or acetone, and solution of organic compound, on carbon fibers, and drying.

DYBOWSKI K, KACZMAREK L, KULA P, SZYMANSKI W, WARGA T, ROMANIAK G, BUCHOLC B, MAKOWICZ M, SINIARSKI J, KAZMIERCZAK T

Preparing a graphene support on a polymeric base which has been subjected to grafting with an amphiphilic polymeric thermoplastic brush.

KULA P, KACZMAREK L, WARGA T, KACZOROWSKI W