Substituted thiophene oligomers and polymers

Whitten, David G.; Brown, Dylan; Yang, Jianzhong; Strach, Edward; Khalil, Mohammed H.

Substituted thiophene oligomers and polymers

Patent · 26 October 2021

OSTI ID:1859984

Whitten, David G.; Brown, Dylan; Yang, Jianzhong; Strach, Edward; Khalil, Mohammed H.

The present disclosure provides an antimicrobial substrate including a substrate and a polythiophene polymer. The polythiophene polymer has a number of repeated monomer units from n is 5-14 or 30 to 120, a number average molecular weight (Mn) from 1,000 to 4,000 or 10,000 to 40,000; and a polydispersity index (PDI) from 1 to 1.3. The present disclosure also provides the polythiophene polymer and uses thereof.

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Research Organization:: Univ. of New Mexico, Albuquerque, NM (United States)

Sponsoring Organization:: USDOE

DOE Contract Number:: SC0016353

Assignee:: Whitten, David G., Albuquerque, NM (United States)

Patent Number(s):: 11,154,059

Application Number:: 16/648,910

OSTI ID:: 1859984

Country of Publication:: United States

Language:: English

References (24)

“End-Only” Functionalized Oligo(phenylene ethynylene)s: Synthesis, Photophysical and Biocidal Activity Zhou, Zhijun; Corbitt, Thomas S.; Parthasarathy, Anand The Journal of Physical Chemistry Letters, Vol. 1, Issue 21 https://doi.org/10.1021/jz101088k	journal	October 2010
Bacillus atrophaeus: main characteristics and biotechnological applications – a review Sella, Sandra R. B. R.; Vandenberghe, Luciana P. S.; Soccol, Carlos Ricardo Critical Reviews in Biotechnology, Vol. 35, Issue 4 https://doi.org/10.3109/07388551.2014.922915	journal	April 2014
Poly(propylene)-based Films Modified with a Tetracationic Phthalocyanine with Applications in Photodynamic Inactivation of Candida albicans Tempesti, Tomas; Alvarez, M. Gabriela; Gómez, César Polymer-Plastics Technology and Engineering, Vol. 57, Issue 3 https://doi.org/10.1080/03602559.2017.1315643	journal	April 2017
Functionalized polythiophenes: Recognition materials for chemosensors and biosensors of superior sensitivity, selectivity, and detectability Huynh, Tan-Phat; Sharma, Piyush S.; Sosnowska, Marta Progress in Polymer Science, Vol. 47 https://doi.org/10.1016/j.progpolymsci.2015.04.009	journal	August 2015
Antimicrobial photodynamic inactivation: a bright new technique to kill resistant microbes Hamblin, Michael R. Current Opinion in Microbiology, Vol. 33 https://doi.org/10.1016/j.mib.2016.06.008	journal	October 2016
Photodynamic Properties and Photoantimicrobial Action of Electrochemically Generated Porphyrin Polymeric Films Funes, Matías D.; Caminos, Daniel A.; Alvarez, M. Gabriela Environmental Science & Technology, Vol. 43, Issue 3 https://doi.org/10.1021/es802450b	journal	February 2009
Antimicrobial Polymers Jain, Anjali; Duvvuri, L. Sailaja; Farah, Shady Advanced Healthcare Materials, Vol. 3, Issue 12 https://doi.org/10.1002/adhm.201400418	journal	November 2014
Selective Imaging and Inactivation of Bacteria over Mammalian Cells by Imidazolium-Substituted Polythiophene Huang, Yun; Pappas, Harry C.; Zhang, Liqin Chemistry of Materials, Vol. 29, Issue 15 https://doi.org/10.1021/acs.chemmater.7b01796	journal	July 2017
Photodynamic antimicrobial chemotherapy (PACT) Wainwright, M. Journal of Antimicrobial Chemotherapy, Vol. 42, Issue 1 https://doi.org/10.1093/jac/42.1.13	journal	July 1998
Assessing the Biocidal Activity and Investigating the Mechanism of Oligo- p -phenylene-ethynylenes Wang, Jing; Zhuo, Liangang; Liao, Wei ACS Applied Materials & Interfaces, Vol. 9, Issue 9 https://doi.org/10.1021/acsami.6b16243	journal	February 2017
A Light-Activated Antimicrobial Surface Is Active Against Bacterial, Viral and Fungal Organisms Walker, Tim; Canales, Melisa; Noimark, Sacha Scientific Reports, Vol. 7, Issue 1 https://doi.org/10.1038/s41598-017-15565-5	journal	November 2017
Photodynamic inactivation of Staphylococcus aureus using low symmetrically substituted phthalocyanines supported on a polystyrene polymer fiber Masilela, Nkosiphile; Kleyi, Phumelele; Tshentu, Zenixole Dyes and Pigments, Vol. 96, Issue 2 https://doi.org/10.1016/j.dyepig.2012.10.001	journal	February 2013
Photoantimicrobials—are we afraid of the light? Wainwright, Mark; Maisch, Tim; Nonell, Santi The Lancet Infectious Diseases, Vol. 17, Issue 2 https://doi.org/10.1016/S1473-3099(16)30268-7	journal	February 2017
The Epidemic of Antibiotic-Resistant Infections: A Call to Action for the Medical Community from the Infectious Diseases Society of America Spellberg, B.; Guidos, R.; Gilbert, D. Clinical Infectious Diseases, Vol. 46, Issue 2 https://doi.org/10.1086/524891	journal	January 2008
Light-Induced Antibacterial Activity of Symmetrical and Asymmetrical Oligophenylene Ethynylenes Tang, Yanli; Corbitt, Thomas S.; Parthasarathy, Anand Langmuir, Vol. 27, Issue 8 https://doi.org/10.1021/la105018g	journal	April 2011
Photodynamic inactivation of Candida albicans using bridged polysilsesquioxane films doped with porphyrin Alvarez, M. Gabriela; Gómez, M. Lorena; Mora, S. Jimera Bioorganic & Medicinal Chemistry, Vol. 20, Issue 13 https://doi.org/10.1016/j.bmc.2012.05.012	journal	July 2012
Light-Emitting Polythiophenes Perepichka, I. F.; Perepichka, D. F.; Meng, H. Advanced Materials, Vol. 17, Issue 19 https://doi.org/10.1002/adma.200500461	journal	October 2005
Water-Soluble Polythiophene for Two-Photon Excitation Fluorescence Imaging and Photodynamic Therapy of Cancer Lan, Minhuan; Zhao, Shaojing; Xie, Yusheng ACS Applied Materials & Interfaces, Vol. 9, Issue 17 https://doi.org/10.1021/acsami.6b15537	journal	April 2017
Porphyrin-based, light-activated antimicrobial materials Bozja, Jadranka; Sherrill, Jennifer; Michielsen, Stephen Journal of Polymer Science Part A: Polymer Chemistry, Vol. 41, Issue 15 https://doi.org/10.1002/pola.10773	journal	June 2003
Antibacterial Activity of Conjugated Polyelectrolytes with Variable Chain Lengths Ji, Eunkyung; Parthasarathy, Anand; Corbitt, Thomas S. Langmuir, Vol. 27, Issue 17 https://doi.org/10.1021/la2018192	journal	September 2011
Antibiotic Resistance: A Primer and Call to Action Smith, Rachel A.; M’ikanatha, Nkuchia M.; Read, Andrew F. Health Communication, Vol. 30, Issue 3 https://doi.org/10.1080/10410236.2014.943634	journal	July 2014
H2O2 and/or TiO2 photocatalysis under UV irradiation for the removal of antibiotic resistant bacteria and their antibiotic resistance genes Guo, Changsheng; Wang, Kai; Hou, Song Journal of Hazardous Materials, Vol. 323 https://doi.org/10.1016/j.jhazmat.2016.10.041	journal	February 2017
Photodynamic Inactivation of Bacteria Using Novel Electrogenerated Porphyrin-Fullerene C ₆₀ Polymeric Films Ballatore, M. Belén; Durantini, Javier; Gsponer, Natalia S. Environmental Science & Technology, Vol. 49, Issue 12 https://doi.org/10.1021/acs.est.5b01407	journal	May 2015
The roadmap of antimicrobial polymeric materials in macromolecular nanotechnology Muñoz-Bonilla, Alexandra; Fernández-García, Marta European Polymer Journal, Vol. 65 https://doi.org/10.1016/j.eurpolymj.2015.01.030	journal	April 2015

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