Results 81 to 90 of about 8,552 (232)

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

SUSTAINED RELEASE BEHAVIOR OF FAMOTIDINE FROM FLOATING GELUCIRE FORMULATIONS

open access: yesZagazig Journal of Pharmaceutical Sciences, 2009
The aim of the present study was to prepare floating sustained release formulations of famotidine (FM) using a blend of Gelucire 43/01 (GL 43/01) and Gelucire 44/14 (GL 44/14) in different concentrations.
Gihan Fetih
doaj   +1 more source

Scaling of continuous twin screw wet granulation [PDF]

open access: yes, 2016
Scaling rules were developed and tested for a continuous twin screw wet granulation process using three scales (11, 16, and 24 mm barrel diameter) of twin screw granulators (TSG).
Allen   +19 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

GRANULACIÓN POR FUSIÓN EN MEZCLADORES GRANULADORES DE ALTA VELOCIDAD MELT GRANULATION IN HIGH SHEAR MIXER

open access: yesVitae, 2006
La granulación por fusión en un solo paso es una técnica alternativa al resto de métodos de granulación basada en la utilización de un agente aglutinante sólido que funde a temperaturas entre 50-80 ºC, en lugar de solventes acuosos u orgánicos.
Lourdes OCHOA D.   +4 more
doaj  

Simulating the Effects of Substrate Pre-Heating on the Final Structure of Steel Parts Built by Laser Powder Deposition [PDF]

open access: yes, 2004
Tool steel parts built by laser powder deposition often present a heterogeneous distribution of properties caused by the complex structural transformations that occur during the deposition process.
Costa, L., Réti, T., Vilar, R.
core   +1 more source

Characteristics, properties and limitations of per‐ or polyfluoroalkyl substances (PFASs) and fluoropolymers

open access: yesPolymer International, EarlyView.
An overview and categorization of man‐made per‐ or polyfluoroalkyl substances (PFASs) including low‐molar‐mass and high‐molar‐mass fluorochemicals, and their international regulations is presented. Though certain PFASs are toxic, bioaccumulative and cross the human cellular membranes, others, such as fluoropolymers, are safe, reliable and involved in ...
Bruno Améduri
wiley   +1 more source

Investigation of the Mechanical, Thermal, and Morphological Properties of ABS Composite Reinforced With Bentonite and DEHPA‐Modified Bentonite

open access: yesJournal of Polymer Science, Volume 63, Issue 6, Page 1505-1517, 15 March 2025.
Mechanical and thermal properties of ABS/Bentonite/DEHPA composites. ABSTRACT This study investigates the mechanical, thermal, and surface characteristics of acrylonitrile–butadiene–styrene (ABS) composites reinforced with bentonite and bis(2‐ethylhexyl) phosphate (DEHPA)‐modified bentonite.
İdris Karagöz   +4 more
wiley   +1 more source

Formulation and evaluation of aceclofenac mouth-dissolving tablet

open access: yesJournal of Advanced Pharmaceutical Technology & Research, 2011
Aceclofenac has been shown to have potent analgesic and anti-inflammatory activities similar to indomethacin and diclofenac, and due to its preferential Cox-2 blockade, it has a better safety than conventional Non steroidal anti-inflammatory drug (NSAIDs)
Shailendra Singh Solanki, Rashmi Dahima
doaj   +1 more source

Fluidized-bed melt granulation: The effect of operating variables on process performance and granule properties

open access: yesPowder Technology, 2015
Abstract This paper addresses fluid-bed melt granulation (FBMG) for seeds and a binder of the same chemical nature, i.e. with an identical melting point. The purpose of this work is to study the impact of seed size, bed temperature, binder flowrate, and fluidization and atomization air flowrates on process parameters, such as mass balance closure ...
Veliz Moraga, Sussy   +6 more
openaire   +2 more sources

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