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Cold plasma surface modification of PLA and LDPE polymer plastics
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Title: Cold plasma surface modification of PLA and LDPE polymer plastics

Creator:

Leluk, Karol

Date:

2023

Type:

artykuł w czasopiśmie

Description:

Low-density polyethylene (LDPE) and polylactic acid (PLA) plastic films were subjected to modification using different plasma sources. Argon, nitrogen, air and oxygen were used as a gas phase throughout the process, and their impact on the material's surface properties was verified. The surface activation rate was measured via atomic force microscopy regarding the porosity factor and using the water contact angle technique. The last method – being feasible, agile and of high sensitivity to alternating physicochemical surface character – was utilised to verify the post-process stability of the modified surface. Those tests were performed extensively, up to 160 hours (contact angle) and 240 hours (atomic force microscopy).

Place of publishing:

Koszalin

Publisher:

Politechnika Koszalińska

Identifier:

oai:dlibra.tu.koszalin.pl:1945

Language:

eng

Is part of:

Rocznik Ochrona Środowiska. Vol. 25, s. 141-147

Rights:

Biblioteka Politechniki Koszalińskiej

Access rights:

internet

License:

Creative Commons BY-SA 4.0

Exlibris

Subject and keywords:

packaging plastic plasma modification wetting surface properties

Object collections:

Last modified:

Oct 10, 2024

In our library since:

Oct 10, 2024

Number of object content hits:

29

All available object's versions:

https://dlibra.tu.koszalin.pl/publication/1953

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Edition name Date
2023, Leluk, Karol, Cold plasma surface modification of PLA and LDPE polymer plastics Oct 10, 2024
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Biblioteka Politechniki Koszalińskiej ul. Racławicka 15-17 75-620 Koszalin

Phone

(+48) 94 34 78 455

E-Mail

dlibra@tu.koszalin.pl

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