Results 51 to 60 of about 355,391 (369)
An Evaluation of Dilution Rheology for the Characterization of Long Chain Branching of Polyethylenes
Applied Rheology, 2006 The purpose of this paper was to re-evaluate the novel rheological method of Crosby et al. [J. Rheol. 46 (2002) 401] to characterise long chain branching (LCB) in polyethylenes (PE) using the rheology of concentrated solutions.
Chai Choon K., Ang Swe Chong
doaj +1 more source
Impact resistance of thermoplastics - Prediction from bulk properties [PDF]
, 2000 Published ...
Hazra, S, Hillmansen, S, Leevers, PS
core +1 more source
Microfluidic electro‐viscoelastic manipulation of extracellular vesicles
FEBS Open Bio, EarlyView.The electro‐viscoelastic manipulation as a potential method for separation of particles based on size. The particles introduced as a sheath flow migrate to the channel center under the influence of simultaneously applied electric field and pressure driven flow.
Seyedamirhosein Abdorahimzadeh +7 more
wiley +1 more source
Rethinking plastic waste: innovations in enzymatic breakdown of oil‐based polyesters and bioplastics
FEBS Open Bio, EarlyView.Plastic pollution remains a critical environmental challenge, and current mechanical and chemical recycling methods are insufficient to achieve a fully circular economy. This review highlights recent breakthroughs in the enzymatic depolymerization of both oil‐derived polyesters and bioplastics, including high‐throughput protein engineering, de novo ...
Elena Rosini +2 more
wiley +1 more source
Advances in Mechanical Engineering, 2015 The material properties of porous high-pressure crystallized ultra-high-molecular weight polyethylene containing vitamin E as a plasticizing agent and an antioxidant were studied.
Chau-Chang Chou +3 more
doaj +1 more source
Effect of Palmitic Acid in the Acceleration of Polyethylene Biodegradation by Aspergillus oryzae
Journal of Pure and Applied Microbiology, 2018 The biodegradation of High Density Polyethylene (HDPE) and Low Density Polyethylene (LDPE) by Aspergillus oryzae was examined in the current study. The optimal temperature, pH, favorable carbon and nitrogen sources for organism growth were determined ...
Vijayasree Jayaprakash +1 more
doaj +1 more source
Foam Polyethylene Made of Recycled Polyethylene
IOP Conference Series: Materials Science and Engineering, 2021 Abstract The paper deals with the main principles of foam polyethylene production by the addition of recycled polyethylene and a modifier in the initial mixture. Obtaining of the modified foam polyethylene will accomplish two important tasks: solve the environmental problem of recycling polyethylene waste and reduce the cost of the ...
O B Lyapidevskaya +2 more
openaire +1 more source
Enzymatic degradation of biopolymers in amorphous and molten states: mechanisms and applications
FEBS Open Bio, EarlyView.This review explains how polymer morphology and thermal state shape enzymatic degradation pathways, comparing amorphous and molten biopolymer structures. By integrating structure–reactivity principles with insights from thermodynamics and enzyme engineering, it highlights mechanisms that enable efficient polymer breakdown.
Anđela Pustak, Aleksandra Maršavelski
wiley +1 more source
Coffee Silverskin as a Multifunctional Waste Filler for High-Density Polyethylene Green Composites [PDF]
, 2021 Aleksander Hejna +4 more
openalex +1 more source
FEBS Open Bio, EarlyView.This review provides an overview of bio‐based polymer sources, their unique functional properties and their environmental impact, and addresses their role as sustainable alternatives. It discusses end‐of‐life options, including composting and anaerobic digestion for renewable energy.
Sabina Kolbl Repinc +8 more
wiley +1 more source