Olive stone powder filled bio-based polyamide 5.6 biocomposites: biodegradation in natural soil and mechanical properties
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DOI: 10.1007/s00289-024-05388-6
Abstract: The extensive use of non-biodegradable and petroleum derived polymers in industry exacerbates environmental problems associated with plastic waste accumulation and fossil resource depletion. The most promising solution to overcome this issue is the replacement of… read more here.
Keywords: stone powder; olive stone; soil; based polyamide ... See more keywords
Wholly Heterocycles-Based Polyamide–Sulfide Containing Pyridine and Thiazole Rings: A Super-Adsorbent Polymer for Lead Removal
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Polymers and the Environment"
DOI: 10.1007/s10924-019-01473-4
Abstract: Wholly heterocycles-based polyamide-sulfide (PAS) containing pyridine and thiazole rings with thioether linkage was synthesized and used as a novel adsorbent for lead ion removal from water. The polymer adsorbent was fully characterized via FTIR, NMR and… read more here.
Keywords: wholly heterocycles; removal; polymer; heterocycles based ... See more keywords
Oxygen barrier, free volume and miscibility properties of fully bio-based polyamide 1010/poly(vinyl alcohol) blends
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Polymer Research"
DOI: 10.1007/s10965-019-1819-0
Abstract: Fully bio-based polyamide 1010 (PA1010) was successfully melt-blended with poly (vinyl alcohol) (PVA03, PVA05, PVA08 and PVA14) to prepare PA1010xPVAzy blends. The PA1010xPVA03y, PA1010xPVA05y, PA1010xPVA08y and PA1010xPVA14y films demonstrated the lowest oxygen transmission rates (OTR),… read more here.
Keywords: polyamide 1010; volume; free volume; bio based ... See more keywords
Novel non-trimesoyl chloride based polyamide membrane with significantly reduced Ca2+ surface deposition density
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Membrane Science"
DOI: 10.1016/j.memsci.2019.02.053
Abstract: Abstract Polyamide membranes based on trimesoyl chloride (TMC) have captured the majority of the market share for desalination in water treatment. The TMC based membrane is prone to form calcium bridges with the organic foulants… read more here.
Keywords: polyamide membrane; surface; based polyamide; membrane ... See more keywords
100% Bio-Based Polyamide with Temperature/Ultrasound Dually Triggered Reversible Cross-Linking
Sign Up to like & getrecommendations! Published in 2020 at "Industrial & Engineering Chemistry Research"
DOI: 10.1021/acs.iecr.0c02028
Abstract: Bio-based polyamides (100%) with responsive functionality were designed and synthesized by using biorenewable diamine and dicarboxylate. 1,5-Pentanediamine and dimethyl furan-2,5-dicarboxylate were... read more here.
Keywords: ultrasound dually; polyamide temperature; temperature ultrasound; bio based ... See more keywords
Investigation of toughening mechanism about core-shell morphology in bio-based polyamide ternary composites
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DOI: 10.1080/25740881.2024.2303343
Abstract: ABSTRACT Bio-based polyamide 56 (PA56) is an environmentally friendly polymer but has not been widely used due to its inherent disadvantages of low impact strength and brittleness. In this paper, polyethylene and maleic anhydride grafted… read more here.
Keywords: bio based; investigation toughening; core shell; based polyamide ... See more keywords
Biocomposites Based on Polyamide 11/Diatoms with Different Sized Frustules
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DOI: 10.3390/polym14153153
Abstract: Amorphous diatomite was used as a filler for a thermoplastic polymer of polyamide 11 obtained from natural sources. The diatomite particles of different sizes were previously fractionated by sedimentation to obtain powders with varying particle… read more here.
Keywords: strength; particle size; diatoms different; diatomaceous earth ... See more keywords