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Biodegradable behaviour

Chiellini E, Corti A, Del Sarto G, D Antone S (2006) Oxo-biodegradable polymers - effect of hydrolysis degree o biodegradation behaviour of poly(vinyl alcohol). Polym Degrad Stab 91 3397-3406... [Pg.169]

Avella, M., Rota, G., Martuscelli, E., Raimo, M., Sadocco, P. Poly(3-hydroxybutyrate-co-3-hydroxyvalerate) and wheat straw fibre composites thermal, mechanical properties and biodegradation behaviour. J. Mater. Sci. 35, 829-836 (2000)... [Pg.419]

Nevertheless, field trials in natural environments are still used to extrapolate results acquired in laboratory tests to biodegradation behaviour under realistic outdoor conditions " Recent German regulations for the assessment of compostability of plastics even impose exposure of the product to a full scale industrial composting process to ensure that total disintegration will occur in real-life waste-processing". ... [Pg.278]

Biodegradation tests are used to predict the biodegradation behaviour of a test material in natural or technical... [Pg.515]

According to a review by AISE and CESIO on the fate and biodegradation of commercial surfactants, which was completed in 1999, the following statements on the anaerobic biodegradation behaviour of anionic surfactants can be made ... [Pg.523]

Chiellini E, Corti A, D Antone S. Oxo-biodegradable full carbon backbone polymers— biodegradation behaviour of thermally oxidized polyethylene in an aqueous medium. Polym Degrad Stab 2007 92 (7) 1378-1383. [Pg.179]

Model assumptions are listed here which allow us to focus on the main mechanisms of biodegradation behaviours for polymers. They are ... [Pg.435]

Under these geometric conditions, short oligomers can be assumed to only diffuse along X direction. Biodegradation on this plate can be reduced to a one-dimension problem. Two data sets are used in this case to predict different biodegradation behaviours. The values of these parameters are provided in Table 15.3. [Pg.442]

The P(3HB)/PLA blend is one of the most studied blends, which exhibits mechanical properties that are intermediate between the individual components. Although PLA and P(3HB) are biodegradable polymers synthesized from renewable resources, their potential applications are hampered due to their brittleness and the formation of very large spherulities. P(3HB)/PLA blends were studied as early as 1996 to explore their miscibility, crystallisation, morphology, mechanical properties and biodegradation behaviour. P(3HB)/PLA blends with different compositions (100/0, 80/20, 60/40, 40/60, 20/80 and 0/100, wt%) were prepared by casting a film from a common solvent, chloroform, at room temperature. ... [Pg.84]

Another aspect that we must also take into account is the amount of mineralization as well as the nature of the residues (commonly called byproducts ) left after biodegradation. The accumulation of contaminants with toxic residues in the compost can cause plant growth inhibition in these products, which must serve as fertilizers. The key issue is to determine the environmental toxicity level for these by-products, which is known as eco-toxicity. Even if the biodegradation behaviour of a polymer is difficult to... [Pg.137]

Witt U, Muller R-J, Deckwer W-D (1997) Biodegradation behaviour and material properties of aliphatic/aromatic polyesters of commercial importance. J Environ Polym Degrad 5 81-89... [Pg.120]

The biodegradation behaviour and mechanism of aliphatic copolyester poly(butylene succinate-co-butylene achpate) (PBSA) by Aspergillus versicolor isolated from compost was... [Pg.143]

Frisoni G., Baiardo M., Scandola M. Natural cellulose fibers heterogenous acetylation kinetics and biodegradation behaviour. Biomacromolecules 2 (2001) 476. [Pg.162]

Alexy P, Bakos D., Hanzelova S., KukoUkowa L., Kupec J., Charvatova K., ChielUni E., CineUi P Poly(vinyl alcohol)-collagen hydrolysate thermoplastic blends I. Experimental design optimization and biodegradation behaviour, Po/y ierrest ig 22 (2003) 801. [Pg.166]

Wang S, Cheng Q (2009) A novel process to isolate fibrils from cellulose fibers by high-intensity ultrasonication. Part 1. Process optimization. J Appl Polym Sci 113(2) 1270-1275 Wan YZ, Luo H, He F, Liang H, Huang Y, Li XL (2009) Mechanical, moismre absorption, and biodegradation behaviours of bacterial cellulose fibre-reinforced starch biocomposites. Compos Sci Technol 69 1212-1217... [Pg.364]

Routray M, Rout SN, Mohanty GC, Nayak PL (2013) Preparation and characterization of soy protein isolate films processed by compression and casting. J Chem Pharm Res 5(11) 752-761 Sareena C, Sreejith MP, Ramesan MT, Puiushothaman E (2014) Biodegradation behaviour of natural rubber composites reinfOTced with natural resource fillers—monitoring by soil burial test J Reinf Plast Compos 33(5) 412—429... [Pg.465]

See other pages where Biodegradable behaviour is mentioned: [Pg.776]    [Pg.576]    [Pg.818]    [Pg.842]    [Pg.153]    [Pg.155]    [Pg.206]    [Pg.174]    [Pg.91]    [Pg.321]    [Pg.447]    [Pg.141]    [Pg.142]    [Pg.274]    [Pg.466]    [Pg.16]    [Pg.29]    [Pg.31]    [Pg.31]    [Pg.33]    [Pg.35]    [Pg.37]    [Pg.39]    [Pg.41]    [Pg.43]    [Pg.45]    [Pg.47]    [Pg.49]    [Pg.51]    [Pg.53]    [Pg.151]   
See also in sourсe #XX -- [ Pg.16 , Pg.29 , Pg.31 , Pg.33 , Pg.35 , Pg.35 , Pg.37 , Pg.39 , Pg.41 , Pg.43 , Pg.45 , Pg.47 , Pg.49 , Pg.51 , Pg.53 , Pg.151 , Pg.341 , Pg.351 ]



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