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Wyniki wyszukiwania dla: POTATO THERMOPLASTIC STARCH
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Structure-Property Relationship and Multiple Processing Studies of Novel Bio-Based Thermoplastic Polyurethane Elastomers
PublikacjaCurrently, the growing demand for polymeric materials has led to an increased need to develop effective recycling methods. This study focuses on the multiple processing of bio-based thermoplastic polyurethane elastomers (bio-TPUs) as a sustainable approach for polymeric waste management through mechanical recycling. The main objective is to investigate the influence of two reprocessing cycles on selected properties of bio-TPUs....
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New ceramic materials derived from pyrolyzed poly(1,2-dimethylsilazane) and starch as a potential anode for Li-ion batteries
PublikacjaNewmaterialswere obtained by pyrolysis of starch (S) and poly(1,2-dimethylsilazane) (PSN) (weight ratio: PSN/S 30/70) at temperature a) 500 °C, b) 700 °C and c) 900 °C. Ceramic materials were characterized by infrared spectroscopy, TGA, Raman spectroscopy and SEM. New Si\O and shifted Si\C stretching vibration modes emerged confirming direct interaction between silicon originating fromsilazane and oxygen coming fromstarch. The...
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Elucidating the impact of enzymatic modifications on the structure, properties, and applications of cellulose, chitosan, starch and their derivatives: a review
PublikacjaPolysaccharides, as one of the most prominent natural biopolymers, display numerous biological activities and industrial applications. Nevertheless, some polysaccharides lack biological properties or display weak biological activities. Besides, practical usages of polysaccharides still remain challenging because of their poor solubility and inappropriate hydrophilic/hydrophobic balance. Hence, enzymatic or chemical modifications...
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Water properties in pâtés enriched with potato juice
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Impact of ultrasounds on physicochemical characteristics of potato tubers
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The role of hydrogen bonding on tuning hard-soft segments in bio-based thermoplastic poly(ether-urethane)s
PublikacjaThis work describes the preparation of bio-based thermoplastic poly(ether-urethane)s (TPU) via a prepolymer method and investigates the effect of varying the interphase hydrogen-bonding (H-bonding) on physicochemical, thermal and mechanical properties. This was achieved by varying the glycol type and molar ratio of [NCO]/[OH] groups used during the prepolymer chain extending step. The TPUs’ chemical structure was analyzed by Fourier...
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Properties of PA6/thermoplastic polyurethane and PA6/polyurethane nanocomposite blends
PublikacjaPrzedstawiono wyniki badań właściwości i struktury mieszanin i nanokompozytów układów PA6/termoplastyczny poliuretan. W przypadku nanokompozytów wprowadzano nanonapełniacz w postaci montmorylonitu. Zbadano właściwości termiczne i wytrzymałościowe oraz omówiono wyniki analiz strukturalnych, otrzymanych z dyfrakcji rentgenowskiej i mikroskopii elektronowej.
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Sustainable Strategy for Algae Biomass Waste Management via Development of Novel Bio-Based Thermoplastic Polyurethane Elastomers Composites
PublikacjaThis work concerns the waste management method of algae biomass wastes (ABW). For this purpose, we prepared bio-based thermoplastic polyurethane elastomer (bio-TPU) composites. Algae biomass wastes are derived from algal oil extraction of Chlorella vulgaris and from biomass of Enteromorpha and Zostera marina. ABWs were used in the bio-TPUs composites as a filler in the quantity of 1, 5, 10, and 15 wt.%. The bio-based composites...
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Effect of surface modification on starch biopolymer wettability
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Effect of surface modification on starch/phospholipid wettability
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Properties of corn starch subjected hydrothermal modification
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Selected properties of acetylated adipate of retrograded starch
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Production and Properties of Starch Citrates—Current Research
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Biodegradability of polyethylene starch blends in sea water
PublikacjaPrzedmiotem badań podatności na biodegradację w wodzie morskiej były próbki polietylenu i polietylenu modyfikowanego skrobią. Próbki te badano także w wodzie morskiej z azydkiem sodu, aby ocenić ich odporność na hydrolizę. Testy przeprowadzano w okresie 20 miesięcy. Oceniano zmiany ubytku wagi, właściwości wytrzymałościowych i morfologii przed i po procesie degradacji.
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Food safety of potato processed in the aspect of acrylamide risk
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Influence of cultivation technology on the color of raw potato tubers
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Farmers’ knowledge of sustainable potato cultivation techniques in Poland
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Impact of weeding methods on the content of nitrates in potato tubers
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QUALITY OF SWEET POTATO AS A RAW MATERIAL FOR FOOD PROCESSING
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Conversion of Potato Industry Waste into Fodder Yeast Biomass
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Conductive Thermoplastic Polyurethane Nanocomposite Foams Derived from a Cellulose/MWCNTs Aerogel Framework: Simultaneous Enhancement of Piezoresistance, Strength, and Endurance
PublikacjaHigh conductivity and excellent mechanical properties of composite polymers favors their application as piezoresistive strain sensors. Nonetheless, it is difficult to develop composite polymers with desirable piezoresistance, mechanicaland durable properties. Herein, we developed conductive cellulose/MWCNTs aerogel using the freeze-drying technique. Besides, we explored the application of the highly-sensitive piezoresistive polymer...
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Dynamic mechanical thermal analysis of polyamide 6/thermoplastic polyurethane blends
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FTIR Study and Mechanical Properties of Cellulose Fiber-Reinforced Thermoplastic Composites
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Properties of polyamide 6 and thermoplastic polyurethane blends containing modified montmorillonites
PublikacjaAnalizie poddano nowy rodzaj mieszanin polimerowych poliamidu 6 z termoplastycznymi elastomerami poliuretanowymi. Mieszaniny wzmocniono poprzez dodatek organicznie modyfikowanych montmorylonitów (Cloisite). Uzyskane układy przebadano metodami termicznymi, dyfrakcyjnymi oraz scharakteryzowano podstawowe właściwości mechaniczne.
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Eco-friendly Route for Thermoplastic Polyurethane Elastomers with Bio-based Hard Segments Composed of Bio-glycol and Mixtures of Aromatic–Aliphatic and Aliphatic–Aliphatic Diisocyanate
PublikacjaApplication of bio-based diisocyanates with low volatility instead petrochemical diisocyanates has positive impact on environment by reduction of hazardous effects on living organisms and lead to bio-based polyurethanes (bio-PUs) with good usage properties. This work was focused on the synthesis and chosen properties examination of partially bio-based thermoplastic polyurethane elastomers (bio-PUs) obtained using diisocyanate mixtures,...
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Isolation and bioinformatic analysis of seven genes encoding potato apyrase. Bacterial overexpresssion, refolding and initial kinetic studies on some recombinant potato apyrases
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Starch as a Green Binder for the Formulation of Conducting Glue in Supercapacitors
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Novel hydrophilic carboxymethyl starch/montmorillonite nanocomposite films
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Hydrophilic Films Based on Carboxymethylated Derivatives of Starch and Cellulose
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Interactions of Chromium Ions with Starch Granules in an Aqueous Environment
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Pasta Fortified with Potato Juice: Structure, Quality, and Consumer Acceptance
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Finely comminuted frankfurters fortified with potato juice – Quality and structure
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Acute hemodynamic effects of salted potato chips in healthy people
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The Effect of Effective Microorganisms on the Quality of Potato Chips and French Fries
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The relationship of potato tubers chemical composition with selected physiological indicators
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Application of the DSC analysis of thermoplastic polyurethane elastomers to a comparative study of their technological properties
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Mitigating Stripping in Asphalt Mixtures: Pretreatment of Aggregate by Thermoplastic Polyethylene Powder Coating
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Effect of molar ratio [NCO]/[OH] groups during prepolymer chains extending step on the morphology and selected mechanical properties of final bio‐based thermoplastic poly(ether‐urethane) materials
PublikacjaThe main aim of this work was to investigate the effect of [NCO]/[OH] molar ratio used during the prepolymer chain extending step (with bio‐based diols) on the chemical structure, and thermomechanical and mechanical properties of thermoplastic poly(ether‐urethane)s. Thermoplastic poly(ether‐urethane)s were obtained from bio‐based polyol (polytrimethylene ether glycol), bio‐based glycol (1,4‐butanediol or 1,3‐propanediol), and 4,4'diphenylmethane...
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Effect of the production method on the properties of RS3/RS4 type resistant starch. Part 2. Effect of a degree of substitution on the selected properties of acetylated retrograded starch
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All-natural bio-plastics using starch-betaglucan composites
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Selected Rheological Properties of RS3/4 Type Resistant Starch
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Starch plasticization with choline dihydrogencitrate-based deep eutectic system
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Crosslinked carboxymethyl starch: One step synthesis and sorption characteristics
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The Nutritional Value and Biological Activity of Concentrated Protein Fraction of Potato Juice
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Effect of Thermal Processing on Antioxidant Activity and Cytotoxicity of Waste Potato Juice
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Effect of biopreparates on the dry matter, starching and vitamin C in potato tubers
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The effect of foliar fertilization on darkening of tuber flesh of selected potato cultivars
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Ultrasound Application in Potato Cultivation: Potential for Enhanced Yield and Sustainable Agriculture
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Foliar fertilization in shaping the potato yield in the conditions of south-eastern Poland
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Potato Research
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