Degradation of a model dye with zinc phthalocyanine sulphonamide embedded in polymer matrices

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28610%2F21%3A63527462" target="_blank" >RIV/70883521:28610/21:63527462 - isvavai.cz</a>

Alternative codes found

RIV/28778758:_____/20:N0000021

Result on the web

<a href="https://www.sciencedirect.com/science/article/pii/S1010603020307826" target="_blank" >https://www.sciencedirect.com/science/article/pii/S1010603020307826</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.jphotochem.2020.112985" target="_blank" >10.1016/j.jphotochem.2020.112985</a>

Result language

angličtina

Original language name

Degradation of a model dye with zinc phthalocyanine sulphonamide embedded in polymer matrices

Original language description

Zinc phthalocyanine bearing aliphatic sulphonamide group was prepared and embedded in two polymer matrices (polypropylene, polyethylene-vinyl acetate), respectively. The composite films were evaluated for singlet oxygen production. Singlet oxygen production increased with increasing phthalocyanine concentration in both polymers. The degradation of a diketopyrrolopyrrole dye in thin layer doctor-bladed on the polymer films as well as antibacterial activity of the films were evaluated. It has been found that the polymer type had a crucial effect on the film properties. The degradation of the model dye in solid state was about four times faster with polyethylene-vinyl acetate film than polypropylene films. These films promise a broad potential for practical applications such as self-cleaning surfaces and antimicrobial protective films.

Czech name

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Czech description

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Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

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OECD FORD branch

10404 - Polymer science

Project

<a href="/en/project/TE02000006" target="_blank" >TE02000006: Centre for alternative environment friendly high effective polymer antimicrobial agents for industrial applications</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2021

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Journal of Photochemistry and Photobiology, A: Chemistry

ISSN

1010-6030

e-ISSN

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Volume of the periodical

405

Issue of the periodical within the volume

Neuveden

Country of publishing house

CH - SWITZERLAND

Number of pages

9

Pages from-to

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UT code for WoS article

000596168400005

EID of the result in the Scopus database

2-s2.0-85094959212