Results 21 to 30 of about 61,957 (184)

Food Contact Compatibility of Bioplastic Materials Filled With Degradable Additives for Repeated‐Use Food Applications

open access: yesJournal of Applied Polymer Science, EarlyView.
ABSTRACT The packaging sector is the primary contributor to plastic waste due to the prevalence of disposable packaging. Although there is extensive literature on sustainable single‐use packaging, studies on reusable biomaterials and their compliance with food contact regulations remain scarce.
Emanuela Drago   +7 more
wiley   +1 more source

Uniaxial Stretching of Biodegradable Poly(Butylene Succinate‐Co‐Adipate) Films Filled With Silane‐Treated Wollastonite: Processing and Performance Evaluation

open access: yesJournal of Applied Polymer Science, EarlyView.
Biobased poly(butylene succinate‐co‐adipate) films filled with silane‐treated wollastonite were engineered using blown film extrusion followed by uniaxial stretching. The tensile strength and moisture barrier properties of 15% filled films improved by approximately 213% and 12%, respectively, after uniaxial stretching.
Debarshi Nath   +2 more
wiley   +1 more source

Studies of Mechanical, Dynamic Mechanical, Thermal, and Morphological Properties of Pistachio Shell Reinforced EPDM Biocomposites

open access: yesJournal of Applied Polymer Science, EarlyView.
Pistachio shell powder (PSP)‐reinforced EPDM biocomposites with enhanced properties. ABSTRACT In the present study, a biocomposite based on ethylene propylene diene elastomer (EPDM) and pistachio shell powder (PSP) is prepared. EPDM is reinforced with PSP in various amounts (0–50 wt%). The obtained biocomposites are investigated in terms of mechanical,
Manjeet Singh   +3 more
wiley   +1 more source

The evidence on the effectiveness of management for malignant pleural effusion: a systematic review.

open access: yes, 2006
The aim of this study was to review systematically the available evidence on pleurodesis for malignant effusion, focusing on the choice of the agents, route of delivery and other strategies to improve outcomes. Four electronic databases (MEDLINE, EMBASE,
Browne, John   +4 more
core   +1 more source

Comparative study of filler influence on polylactide photooxidation [PDF]

open access: yes, 2013
Polylactide (PLA) based nanocomposites of organically modified montmorillonite and micro-talc based micro- composites were prepared with different compositions and were UV-light irradiated under artificial accelerated conditions representative of solar ...
Bocchini, Sergio, Frache, Alberto
core   +2 more sources

Effect of Ammonium Polyphosphate/Silicate Content on the Postfire Mechanics of Epoxy Glass‐Fiber Composites Using Facile Chocolate Bar‐Inspired Structures

open access: yesFire and Materials, Volume 49, Issue 3, Page 329-346, April 2025.
ABSTRACT This study investigates the postfire mechanical properties of epoxy glass‐fiber reinforced composites (EP GFRCs) using increasing concentrations of ammonium polyphosphate (APP) and inorganic silicate (InSi) to modify the char and fire residue.
Sruthi Sunder   +5 more
wiley   +1 more source

Phase Diagrams of Carbonate Materials at High Pressures, with Implications for Melting and Carbon Cycling in the Deep Earth

open access: yesGeophysical Monograph Series, Page 137-165., 2020

This book is Open Access. A digital copy can be downloaded for free from Wiley Online Library.

Explores the behavior of carbon in minerals, melts, and fluids under extreme conditions

Carbon trapped in diamonds and carbonate-bearing rocks in subduction zones are examples of the continuing exchange of substantial carbon ...
Konstantin Litasov   +3 more
wiley  

+1 more source

Synthesis of talc/Fe3O4 magnetic nanocomposites using chemical co-precipitation method. [PDF]

open access: yes, 2013
The aim of this research was to synthesize and develop a new method for the preparation of iron oxide (Fe3O4) nanoparticles on talc layers using an environmentally friendly process.
Ahmad @ Ayob, Mansor   +3 more
core   +2 more sources

Comparison of transvaginal or transumbilical tissue extraction at laparoscopic gynecologic surgery: A 12‐year experience

open access: yesInternational Journal of Gynecology &Obstetrics, EarlyView.
Abstract Objective To present our surgical outcomes by comparing the transumbilical and transvaginal methods for the removal of specimens in laparoscopic surgery of fibroids and adnexal masses during our 12 years of experience. Methods A retrospective cohort study was conducted at our referral center between January 2012 and April 2024.
Osman Aşıcıoğlu   +2 more
wiley   +1 more source

Sedimentary talc in Neoproterozoic carbonate successions [PDF]

open access: yes, 2014
Mineralogical, petrographic and sedimentological observations document early diagenetic talc in carbonate-dominated successions deposited on two early Neoproterozoic (~ 800–700 million years old) platform margins.
Johnston, David T   +4 more
core   +1 more source

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