公开(公告)号：US20240174884A1

公开(公告)日：2024-05-30

申请号：US18076432

申请日：2022-12-07

Applicant: YEDITEPE UNIVERSITESI

Inventor： Fikrettin SAHIN ,  Zeynep IYIGUNDOGDU ,  Okan DEMIR ,  Merve GULERIM ,  Sanem ARGIN

IPC: C09D105/06 ,  B65D81/28 ,  C08K3/38 ,  C09D5/02 ,  C09D7/61

CPC classification number: C09D105/06 ,  B65D81/28 ,  C08K3/38 ,  C09D5/025 ,  C09D7/61 ,  C08K2003/387

Abstract: The present invention relates to a pectin based antimicrobial surface coating material. In the present invention, boron compounds are cross-linked with pectin and a surface coating material in the form of a film is obtained. The said coating material can be used in all packaging industry requiring hygiene particularly in food industry. The invention enables packages to be antifungal, anticandidal and antibacterial.

公开(公告)号：US20180244895A1

公开(公告)日：2018-08-30

申请号：US15755561

申请日：2016-08-16

Applicant: YEDITEPE UNIVERSITESI

Inventor： Zeynep IYIGUNDOGDU ,  Okan DEMIR ,  Fikrettin Sahin

IPC: C08K5/136 ,  A01N31/16 ,  A01N47/44 ,  C08K5/31 ,  C08K5/00 ,  A01N55/02 ,  A01N59/14 ,  C08K3/38 ,  A01N25/10

CPC classification number: C08K5/136 ,  A01N25/10 ,  A01N31/16 ,  A01N47/44 ,  A01N55/02 ,  A01N59/14 ,  C08K3/38 ,  C08K5/0091 ,  C08K5/31 ,  C08K5/378 ,  C08K2003/387 ,  C08K2201/018

Abstract: The present invention relates to composite polymer surfaces which are endowed with antimicrobial and antiviral properties. In the present invention, polymer composites containing additives are obtained, wherein combinations (comprising at least two or more substances) of boron compounds and/or zinc pyrithione made with chlorhexidine gluconate and/or triclosan are used. The invention enables to prevent biodegradation or biocontamination occurring on surfaces. The invention is for controlling the pathogen factors (bacteria, yeasts, fungi and viruses), which are the causes for surface-borne hygiene, allergy and infectious diseases, in sectors (particularly agriculture, health, food and defense) where polymer composites are widely used.

公开(公告)号：US20210301170A1

公开(公告)日：2021-09-30

申请号：US16323270

申请日：2017-07-14

Applicant: YEDITEPE UNIVERSITESI

Inventor： Fikrettin SAHIN ,  Zeynep IYIGUNDOGDU ,  Okan DEMIR ,  Merve GULERIM ,  Sanem ARGIN

IPC: C09D105/06 ,  B65D81/28 ,  C09D7/61 ,  C09D5/02 ,  C08K3/38

Abstract: The present invention relates to a gelatin or pectin based antimicrobial surface coating material. In the present invention, boron compounds are mixed with gelatin or pectin and a surface coating material in the form of a film is obtained. The said coating material can be used in all packaging industry requiring hygiene particularly in food industry. The invention enables packages to be antifungal, anticandidal and antibacterial.

公开(公告)号：US20190351059A1

公开(公告)日：2019-11-21

申请号：US16463407

申请日：2017-11-08

Applicant: YEDITEPE UNIVERSITESI

Inventor： Fikrettin SAHIN ,  Zeynep IYIGUNDOGDU ,  Okan DEMIR ,  Sadik KALAYCI ,  Binnur KIRATLI

IPC: A61K47/10 ,  A61K31/221 ,  A61K33/22 ,  A61K33/40 ,  A01N37/18 ,  A01N59/14 ,  A01N25/22 ,  A01N59/00 ,  A61P31/04 ,  A61P31/10 ,  A61P31/20

Abstract: An antimicrobial (anticandidal, antibacterial, antifungal) and antiviral composition which repels insects such as flies, mosquitoes and ticks. The composition includes poloxamer, boron compound, ethyl butyl acetylaminopropionate and preferably hydrogen peroxide. The present composition is a composition which can be applied in different forms via oral, nasal, ophthalmic, otic, local, ventricle, vaginal, rectal, dermal, intravenous, intramuscular, subcutaneous and intradermal route.

公开(公告)号：US20190075791A1

公开(公告)日：2019-03-14

申请号：US15771391

申请日：2016-10-21

Applicant: YEDITEPE UNIVERSITESI

Inventor： Fikrettin SAHIN ,  Zeynep IYIGUNDOGDU ,  Okan DEMIR

IPC: A01N31/16 ,  A01N47/44 ,  A01N43/40

Abstract: The present invention relates to surfaces which are featured with antimicrobial property. Combinations made with zinc pyrithione, chlorhexidine gluconate and/or triclosan are used in the invention. The invention enables to prevent biodegradation or biocontamination occurring on surfaces. In sectors where surface coating materials are widely used, the pathogen factors (bacteria, yeasts and fungi), which are the causes of surface-borne hygiene, allergy and infectious diseases, are controlled.