Results 111 to 120 of about 14,492 (257)

Solvent‐Free Fabrication of Eco‐Friendly pH‐Sensitive Smart Films From Poly(Butylene Succinate) and Red Cabbage Anthocyanin for Tracking of Chicken Breast Spoilage

open access: yesPolymer Engineering &Science, EarlyView.
Smart label design. ABSTRACT The growing interest to ensure food safety requires the development of smart indicator systems that are capable of real‐time tracking of spoilage, particularly for perishable foods. Therefore, the purpose of this work is to fabricate eco‐friendly, industrially viable pH‐sensitive smart films via solvent‐free melt ...
Bedriye Ucpinar
wiley   +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

Isothermal Crystallization and Subsequent Melting Behavior of Poly(ethylene terephthalate)/Silica Nanocomposites

open access: yes, 2006
The crystallization process of poly(ethylene terephthalate)/silica nanocomposites were investigated by differential scanning calorimetry (DSC) and then analyzed using the Avrami method. The results indicated that the crystallization of pure poly(ethylene
Zheng K   +8 more
core  

On the modelling of highly elastic flows of amorphous thermoplastics

open access: yes, 2009
Two approaches to the kinematic structuring of constitutive models for highly elastic flows of polymer melts have been examined systematically, assuming either: (1) additivity of elastic and viscous velocity gradients or (2) multiplicability of elastic ...
Buckley, Christopher   +6 more
core   +1 more source

Melt and Cold Crystallization Behavior of Poly(Lactic Acid) With Different Molecular Weights and Its Influence on Mechanical, Viscoelastic, and Tribological Properties

open access: yesPolymer Engineering &Science, EarlyView.
Modifying the crystallinity of PLA and its properties through annealing. ABSTRACT The melt and cold crystallization behavior of two PLA grades with different molecular weights was investigated using various DSC analyses. During isothermal melt crystallization, PLA with lower molecular weight exhibited faster crystallization kinetics across different ...
Rio M. Mungok   +2 more
wiley   +1 more source

The melting and recrystallization behavior of poly(ethylene terephthalate)/SiO2 nanocomposites studied by Step-scan DSC

open access: yes, 2010
The melting and recrystallization behavior of Poly(ethylene terephthalate) (PET)/SiO2 nanocomposites after isothermal crystallization from the melt was studied by Step-scan differential scanning calorimetry (SDSC).
Yao, Xia Yin   +7 more
core   +1 more source

Electrospun conducting polymers: recent trends and the transition towards a sustainable future

open access: yesPolymer International, EarlyView.
This review discusses the electrospinning of conducting polymers, detailing procedures, fibrous morphologies, improved properties, applications in electronics, and challenges, while outlining future directions for nanofibre‐based devices in various fields.
Xenofon Karagiorgis   +3 more
wiley   +1 more source

Synthesis and Crystallization Behavior of Poly(ethylene terephthalate-co-naphthalate)

open access: yes, 1994
Poly(ethylene terephthalate), PET, poly(ethylene-2, 6-naphthalate), PEN, ????????? poly(ethylene terephthalate-co-naphthalate), PET/PEN ??????????????? ???????????? ?????? ????????? ????????? ????????? ????????? ???????????? ??????????????????, ??? ??????
Yoon, Jeong Hoon, Park, Lee Soon
core  

Poly(ethylene) terephthalate (PET) waste upcycling

open access: yes, 2022
The huge increase in the creation and incineration of post-consumer poly(ethylene terephthalate) (PET) waste have resulted in an urgent need of for efficient recycling processes such as chemical recycling.
Mok, Darrel Sheng Yong
core  

Characterization of Waste Poly(Ethylene-Terephthalate) after Alkali Treatment [PDF]

open access: yesKemija u Industriji, 2011
Poly(ethylene terephthalate), PET, recycling represents one of the most successful and widespread examples of polymer recycling. This material is fully recyclable and may be used for manufacturing new products in many industrial areas.
Rešček, A.   +5 more
doaj  

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