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Application of Glass Particles Doped by Zn+2as Antimicrobial and Atoxic Compound in LLDPE and HDPE

Published online by Cambridge University Press:  10 February 2014

Marcel Ferrari dos Santos ,
Camila Machado de Oliveira ,
Camila Tachinski ,
Jair Fiori Júnior ,
Raquel Piletti ,
Clever Pirola Ávila ,
Thiago Tófoli ,
Jaqueline Madeira Gonçalves  and
Marcio Antônio Fiori
Marcel Ferrari dos Santos
Affiliation:
Universidade do Extremo Sul Catarinense – UNESC, Brazil.
Camila Machado de Oliveira
Affiliation:
Universidade do Extremo Sul Catarinense – UNESC, Brazil.
Camila Tachinski
Affiliation:
Universidade do Extremo Sul Catarinense – UNESC, Brazil.
Jair Fiori Júnior
Affiliation:
Universidade Federal de Santa Catarina - UFSC, Brazil.
Raquel Piletti
Affiliation:
Universidade Federal de Santa Catarina - UFSC, Brazil.
Clever Pirola Ávila
Affiliation:
Marfrig Group, Brazil.
Thiago Tófoli
Affiliation:
Marfrig Group, Brazil.
Jaqueline Madeira Gonçalves
Affiliation:
Universidade do Extremo Sul Catarinense – UNESC, Brazil.
Marcio Antônio Fiori
Affiliation:
Universidade do Extremo Sul Catarinense – UNESC, Brazil.
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Abstract

This study demonstrates the potential application of glass particles doped with Zn+2 (GZn) as antimicrobial additives and atoxic of the HDPE and LLDPE polymers. Toxicity tests indicated the absence of toxicity in human cells. Microbiological tests proved the antimicrobial effect of GZn pure compound and of the additives polymeric compounds (HDPE/GZn and LLDPE/GZn). Have also indicated that with percentages of GZn higher than 2.00 wt% and a time of 4 hours the bactericidal performance is excellent and equal for both polymeric compounds.

Keywords

filmpolymeradditives
Type
Articles
Information
MRS Online Proceedings Library (OPL) , Volume 1613: Symposium 4D – New Trends in Polymer Chemistry and Characterization-2013 , 2014 , pp. 95 - 99
Copyright
Copyright © Materials Research Society 2014 

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References

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