Results 71 to 80 of about 8,341 (232)

Compatibilization of Graphene Oxide on Polypropylene/Polyamide 6 of Two Components

open access: yesCailiao gongcheng, 2017
The graphene oxide were firstly prepared by a modified Hummers method, and then blended with polypropylene(PP)/polyamide 6(PA6) blends. The compatibilizations of the graphene oxide on the PP/PA6 blends were investigated by means of scanning electron ...
HE Cong, OU Bao-li, LI Zheng-feng
doaj   +1 more source

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

Optimization in 3D Printable Silicone DIW Ink Formulations: Gelling Behavior Control and the Use of Carbon Nanotubes

open access: yesJournal of Applied Polymer Science, EarlyView.
DIW 3D printing of silicone materials can be optimized by controlling their gelling behavior or curing mechanism with carbon nanotubes. This precision control results in high‐performance elastomer materials and is a model study for characterization methods.
G. M. Fazley Elahee   +5 more
wiley   +1 more source

PMMA/SAN and SAN/PBT nanoblends obtained by blending extrusion using thermodynamics and microrheogy basis

open access: yeseXPRESS Polymer Letters, 2014
Styrene-Acrylonitrile (SAN) copolymer has been blended to poly(methyl methacrylate) (PMMA) and to poly(butylene terephthalate) (PBT) to obtain polymer nanoblends based on thermodynamics and microrheological aspects.
L. C. Costa, E. Hage, A. Ternes Neto
doaj   +1 more source

Pengaruh Penambahan Karet Alam Cair Terhadap Sifat Termal Polyblend Elastomer Termoplastik [PDF]

open access: yes, 2010
Analisis Perubahan sifat termal polipaduan elastomer termoplastik-polietilen atau elastomer termoplastik- polipropilen akibat penambahan Karet Alam Cair (Liquid Natural Rubber/ LNR) telah dilakukan dengan teknik Simultaneous Thermal Analyzer (STA ...
Deswita, D. (Deswita)   +4 more
core   +2 more sources

Impact of Seasonal Composition on the Long‐Term Performance of Post‐Consumer Recycled Polypropylene

open access: yesJournal of Applied Polymer Science, EarlyView.
Ten batches of post‐consumer polypropylene recyclate were examined over a period of 15 months. Despite identical MFR and density specifications, there were significant differences in their composition, affecting mechanical performance. Elongation at break and crack resistance varied particularly strongly.
Jessica Hinczica   +7 more
wiley   +1 more source

Recycling of Polymer-Based Multilayer Packaging: A Review

open access: yesRecycling, 2017
Polymer-based multilayer packaging materials are commonly used in order to combine the respective performance of different polymers. By this approach, the tailored functionality of packaging concepts is created to sufficiently protect sensitive food ...
Katharina Kaiser   +2 more
doaj   +1 more source

Rheological Properties of Polymers: Structure and Morphology of Molten Polymer Blends [PDF]

open access: yes, 2011
The article reviews a brief literature on the rheological properties of polymer melts and blends. Experimental results on polymer blends are summarized. Technically, vital types of multi-phase polymers such as compounds and blends are discussed.
Adegbola, Adesola Taoreed   +3 more
core   +2 more sources

Dynamic Covalent Chemistry Enables Self‐Healing and Compatibilization in Polypropylene Composites

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
A high‐performance polypropylene insulation material is created through dynamic covalent crosslinking. It achieves exceptional dielectric properties, autonomous self‐healing, and easy recycling, offering a sustainable solution for future HVDC transmission systems.
Hongzhe Zhang   +3 more
wiley   +1 more source

Coupling of poly(lactic acid) with a polyurethane elastomer by reactive processing [PDF]

open access: yes, 2013
A segmented polyurethane elastomer (PU) was synthesized in poly(lactic acid) (PLA) melt by reactive processing. The isocyanate component was anticipated to react with the end-groups of PLA resulting in the formation of block-copolymers. The stoichiometry
Bedő, Dániel   +5 more
core   +3 more sources

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