Enzymatic degradation of biostatic materials based on polylactide
DOI:
https://doi.org/10.12775/EQ.2018.014Keywords
enzymatic degradation, proteinase K, polylactide, PHMGAbstract
The paper presents the research results for enzymatic degradation of biodegradable materials in proteinase K. Polylactide and its composites containing a biostatic substance in the form of sulphanilic acid salt PHMG were tested as part of the research project. Three different concentrations of the biostatic substance were used: 0.2%, 0.6% and 1.0 % of the mass. The research results of differential scanning calorimetry (DSC) for the tested materials were compared both before and after the enzymatic degradation. Photographs obtained from a scanning electron microscope (SEM) and the analysis of the foil physical mass loss confirmed that these materials were susceptible to enzymes.
References
Adamska E., Deptuła M., Filbrandt-Czaja A., Kamiński D., Lewandowska-Czarnecka A., Nienartowicz A. & Sewerniak P., 2015, Heathlands and associated communities in Kujawy and Pomerania: management, treatment and conservation. Towarzystwo Naukowe w Toruniu, Toruń.
Chandra R. & Rustgi R., 1998, Biodegradable polymers. Progress in Polymer Science 23: 1273–1335.
Cho H.S., Moon H.S., Kim M., Nam K. & Kim J.Y., 2011, Biodegradability and biodegradation rate of poly(caprolactone)-starch blend and poly(butylene succinate) biodegradable polymer under aerobic and anaerobic environment. Waste Management 31: 475–480.
Deng X.M. & Hao J.Y., 2001, Synthesis and characterization of poly(3-hydroxybutyrate macromer of bacterial origin. European Polymer Journal 37: 211–214.
Duda A. & Pęczek S., 2003, Polilaktyd [poli(kwas mlekowy)]: synteza, właściwości i zastosowania [Polylactide [poly(lactic acid)]: synthesis, properties and applications]. Polimery 1: 16–27.
Duda A., 2003, Polilaktyd – tworzywo sztuczne XXI wieku? [Polylactide – plastic of the 21st century]. Przemysł Chemiczny 8–9: 905–907.
Emadian S.M., Onay T.T., Demirel B., 2017, Biodegradation of bioplastics in natural environments. Waste Management 59: 526–536.
Górecki T., Kwiecień A., Szuster L. & Wyrębska Ł., 2011, Poliheksametylenoguanidyna (PHMG) jako przykład nowoczesnego polimerycznego środka antybakteryjnego [Polyhexamethylene-guanidine (PHMG) as an example of a modern polymeric antibacterial agent]. Nowoczesne Wykończalnictwo szansa dla Polski i Europy, PIKTOR s.c., Łódź: 111–124.
Hildebrandt P.Ł., Wanarska M. & Kur J.W., 2008, Mutant proteinazy K, sposób jego otrzymywania oraz sekwencje i szczepy wykorzystywane w tym sposobie [The protease K mutant, the method of its preparation and the sequences and strains used in this method]. Patent PL 213045.
http://www.mycobank.org [Accessed 18.02.2018].
Jeyakumar D., Chirsteen J. & Doble M., 2013, Synergistic effects of pretreatment and blending on fungi mediated biodegradation of polypropylenes. Bioresource Technology 148: 78–85.
Kemme M., Prokesch I. & Heinzel-Wieland R., 2011, Comparative study on the enzymatic degradation of poly(lactic-co-glycolic acid) by hydrolytic enzymes based on the colorimetric quantification of glycolic acid. Polymer Testing 30: 743–748.
Li S., Girard A., Garreau H. & Vert M., 2001, Enzymatic degradation of polylactidestereocopolymers with predominant d-lactyl contents. Polymer Degradation and Stability 71: 61–67.
Li Z., Lin H., Ishii N., Chen G.Q. & Inoue Y., 2007, Study of enzymatic degradation of microbial copolyesters consisting of 3-hydroxybutyrate and medium-chain-length 3-hydroxyalkanoates. Polymer Degradation and Stability 92: 1708–1714.
Lin P.L., Fang H.W., Tseng T. & Lee W.H., 2007, Effect hydroxypatite dosage on mechanical and biological behaviuors of polilactic and composite materials. Materials Letters 61: 3009–3013.
Manna A. & Paul A.K., 2000, Degradation of microbial poliester poly(3-hydroxybuterate) in envirommental samples and in culture. Biodegradation 11: 323–329.
Nagata M., Kiyotsukuri T., Ibuki H., Tsutsumi N. & Sakai W., 1996, Synthesis and enzymatic degradation of regular network sliphatic polyesters. Reactive and Functional Polymers 30: 165–71.
Nampoothiri K.M., Nair N.R. & Rojan P.J., 2010, An overview of the recent development in polilactide (PLA) research. Bioresource Technology 101: 8493–8501.
Peng H., Ling J., Liu J., Zhu N., Ni X. & Shen Z., 2010, Controlled enzymatic degradation of poly(ε-caprolactone)-based copolymers in the presence of porcine pancreatic lipase. Polymer Degradation and Stability 95: 643–650.
PN EN ISO 11357, 2002, Plastics – Differential scanning calorimetry (DSC) – Part 7: Determination of crystallization kinetics.
Richert A., 2017a, Właściwości bakteriostatyczne kompozytów polietylenowych [Bacteriostatic properties of polyethylene composites]. Przemysł Chemiczny 96(7): 1528–1530.
Richert A., 2017b, Właściwości strukturalne i barierowe folii polilaktydowych z bakteriocynami po biodegradacji w ekstrakcie z kompostu [Structural and barrier properties of polylactide films with bacteriocins after biodegradation in a compost extract]. Przemysł Chemiczny 96(6): 1313–1316.
Richert A., Olewnik-Kruszkowska E., Adamska E., 2017, Degradacja enzymatyczna bakteriobójczych kompozytów polilaktydowych [Enzymatic degradation of bactericidal polylactide composites]. Przemysł Chemiczny 96(12): 2519–2521.
Richert A., Walczak M., Swiontek Brzezińska M., 2013, The influence of modified polyhexamethylene guanidine on the biodegradation of polylactide. International Biodeterioration & Biodegradation 84: 97–103.
Rodríguez-Contreras A., Calafell-Monfort M. & Marqués-Calvo M.S., 2012, Enzymatic degradation of poly(3-hydroxybutyrate-co-4-hydroxybutyrate) by commercial lipases. Polymer Degradation and Stability 97: 597–604.
Schlegel H.G., 2003, Mikrobiologia ogólna [General Microbiology]. Wydawnictwo Naukowe PWN, Warszawa.
Tsuji H., Echizen Y. & Nishimura Y., 2006, Enzymatic degradation of poly(L-Lactid Acid): Effects of UV irradiation. Journal of Polymers and the Environment 14: 239–248.
Vointseva I.I., Efimov K.M., Martynenko S.V. & Skorokhodova O.N., 2006, Biocide paint and varnish composition. Patent RU 2309172.
Wada Y., Seko N., Nagasawb N., Tamada M., Kasuya K.I. & Mitomo H., 2007, Biodegradability of poly(3-hydroxybutyrate) film grafted with vinyl acetate: Effect of grafting and saponification. Radiation Physics and Chemistry 76: 1075–1083.
Woodruff M.A. & Hutmacher D.W., 2010, The return of a forgotten polymer-Polycaprolactone in the 21st century. Progress in Polymer Science 35: 1217–1256.
Wyrębska Ł., Sobolewski W., Szuster L. & Królikowski B., 2012, Sposób otrzymywania preparatu bioaktywnego [The method of obtaining a bioactive preparation]. Patent PL 211 371.
Yang JH., Lee Y.D., Tsai R.S. & Tsai H.B., 2012, Enzymatic degradation of poly(l-lactide)/poly(tetramethylene glycol) triblock copolymer electrospun fiber. Materials Chemisty and Physics 133: 1127–1136.
Yew G., Mohd Yusof A.M., Mohd Ishak Z.A. & Ishiaku U.S., 2005, Water adsorption and enzymatic degradation of poly(lactid)/rise starch composites. Polymer Degradation and Stability 90: 488–500.
Zhang J., Kasuya K., Hikima T., Takata M., Takemura A. & Iwata T., 2011, Mechanical properties, structure analysis and enzymatic degradation ofuniaxiallycold-drawn films of poly[(R)-3-hydroxybutyrateco4hydroxybutyrate]. Polymer Degradation and Stability 96: 2130–2138.
Downloads
Published
How to Cite
Issue
Section
Stats
Number of views and downloads: 72
Number of citations: 3
