Results 61 to 70 of about 1,567 (195)

Preparation and Compatibilization of PBS/Whey Protein Isolate Based Blends

open access: yesMolecules, 2020
In this paper the production of biopolymeric blends of poly(butylene succinate) PBS and plasticized whey protein (PWP), obtained from a natural by-product from cheese manufacturing, has been investigated for the production of films and/or sheets.
Maria-Beatrice Coltelli   +8 more
doaj   +1 more source

Compatibilization and Reinforcement of PHB/PBAT Blends via Sequential Blending of Surface‐Modified Cellulose

open access: yesPolymer Engineering &Science, EarlyView.
Sequential blending improved the mechancial properties of PHB/PBAT/cellulose composites as compared to the one‐step batch mixing method. ABSTRACT Polyhydroxybutyrate (PHB) is a natural and biodegradable polymer generated by bacteria. While its applications to potentially replace petroleum‐based plastics are severely limited due to its brittleness and ...
Wai Hin Lee   +3 more
wiley   +1 more source

Hyperbranched polyester polyol modified with polylactic acid as a compatibilizer for plasticized tapioca starch/polylactic acid blends

open access: yesPolímeros, 2018
A hyperbranched polyester polyol of the second generation (HBP2) was modified with polylactic acid (HBP2-g-PLA) and employed as a compatibilizer for plasticized tapioca starch (TPS)/polylactic acid (PLA) blends.
Ricardo Mesias, Edwin Murillo
doaj   +1 more source

Fischer-style Compatibilism [PDF]

open access: yesAnalysis, 2013
John Martin Fischer’s new collection of essays, Deep Control: Essays on Free Will and Value, constitutes a trenchant defence of his well-known compatibilist approach to moral responsibility (Fischer 1994, 2006; Fischer and Ravizza 1998).1 Predominantly a collection of detailed responses to recent critics, this is not a book for beginners.
openaire   +1 more source

Polypropylene Composites and Hybrid Composites Reinforced With Sugarcane Bagasse Fibers and Nanoclays: Structure–Processing–Properties Relationships

open access: yesPolymer Engineering &Science, EarlyView.
Schematic overview of polypropylene biocomposites with multiscale fillers, from compounding to mechanical performance evaluation of injection‐molded and 3D‐printed specimens. ABSTRACT This study investigates the development of environmentally improved hybrid composites by incorporating sugarcane bagasse (SCB) fibers (15 wt.%) and hydrophobic nano‐clay ...
Mohamed Ait Balla   +4 more
wiley   +1 more source

Rheology of Polypropylene/Liquid Crystalline Polymer Blends: Effect of Compatibilizer and Silica

open access: yesApplied Rheology, 2010
The effect of classical compatibilizers and silica fillers, which are a new potential type of compatibilizers, on the rheological properties of PP/LCP blends was investigated.
Foudazi Reza, Nazockdast Hossein
doaj   +1 more source

Compatibilization, processing and characterization of poly(butylene adipate terephthalate)/polylactide (PBAT/PLA) blends

open access: yesMaterials Research Express, 2022
A blend of poly(butylene adipate terephthalate) (PBAT) and polylactide (PLA) is a combination of biodegradable materials. This study aims to prepare compatibilized PBAT/PLA in a cost-effective and timesaving way and to process the material into blown ...
Shen Su
doaj   +1 more source

Effect of Radical Initiators on the Rheological Properties and Toughness of Poly(Lactic Acid)/Poly(3‐Hydroxybutyrate‐Co‐4‐Hydroxybutyrate) Blends

open access: yesPolymer Engineering &Science, EarlyView.
Effect of mixing protocol on the size distribution of PHA domains in the PLA matrix. ABSTRACT In this study, poly(lactic acid) (PLA) and poly(3‐hydroxybutyrate‐co‐4‐hydroxybutyrate) [P(3HB‐4HB), a type of polyhydroxyalkanoate (PHA)], were melt‐blended at an 80/20 (wt/wt) ratio, and radical initiators were employed as reactive compatibilizers to enhance
Eunseol Kim, Hyungsu Kim
wiley   +1 more source

Análise termodinâmica do comportamento mecânico na região elástica de blendas de poli (tereftalato de etileno) reciclado e poliolefinas recicladas Thermodynamic analysis of mechanical behaviour in the elastic region of blends of recycled poly (ethylene terephthalate) and recycled polyolefins

open access: yesPolímeros, 2006
Este trabalho descreve o estudo de blendas de poli(tereftalato de etileno) reciclado e poliolefinas recicladas, com e sem adição de polipropileno funcionalizado com anidrido maleico e poli(etileno-co-octeno-1) utilizando ensaios mecânicos e microscopia ...
José M. Marconcini   +1 more
doaj   +1 more source

Effect of recycling on mechanical and physical properties of polycarbonate/acrylonitrile–butadiene–styrene/poly(methyl methacrylate) (PC/ABS/PMMA) blends

open access: yesPolymer International, EarlyView.
The 100% recycling of optimal polycarbonate/acrylonitrile–butadiene–styrene/poly(methyl methacrylate) (PC/ABS/PMMA) blends, identified through the mixture design, over multiple successive cycles provides valuable insights into their life cycle. Subsequently, chemical, rheological, thermal and mechanical characterizations will be carried out to evaluate
Rahma Ezzeddine   +3 more
wiley   +1 more source

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