Articles with "polypropylene high" as a keyword



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Novel octa-substituted metal (II) phthalocyanines bearing 2,6-di-tert-buthylphenol groups: Synthesis, characterization, electronic properties, aggregation behavior and their antioxidant activities as stabilizer for polypropylene and high density polyethylene

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Published in 2018 at "Polymer Degradation and Stability"

DOI: 10.1016/j.polymdegradstab.2018.03.005

Abstract: Abstract Novel metallophthalocyanines [M: Co (II), Cu (II), Zn (II), Mn (II)] bearing eight peripheral 2,6-di-tert-buthylphenol groups were successfully synthesized. The new products were studied by FTIR, 1H NMR, MADLI-TOF, UV/VIS spectral data and thermogravimetric… read more here.

Keywords: antioxidant activities; tert buthylphenol; high density; buthylphenol groups ... See more keywords

Supercritical CO 2 foaming of radiation crosslinked polypropylene/high-density polyethylene blend: Cell structure and tensile property

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Published in 2017 at "Radiation Physics and Chemistry"

DOI: 10.1016/j.radphyschem.2017.07.028

Abstract: Abstract A blend of isotactic polypropylene (PP) with high-density polyethylene (HDPE) in different PP/HDPE ratios was irradiated by γ-ray to induce cross-linking and then foamed using supercritical carbon dioxide (scCO 2 ) as a blowing… read more here.

Keywords: high density; density polyethylene; cell; polypropylene high ... See more keywords

Tailored Crystalline Structure and Mechanical Properties of Isotactic Polypropylene/High Molecular Weight Polyethylene Blend

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Published in 2017 at "Industrial & Engineering Chemistry Research"

DOI: 10.1021/acs.iecr.7b01733

Abstract: In this work, isotactic polypropylene and high density polyethylene blends with tailored crystalline structures were prepared through an accessible injection-molding method. Two hierarchic structures, i.e., shish-kebab structures and epitaxy structures, were both successfully obtained among… read more here.

Keywords: microscopy; polypropylene; tailored crystalline; polyethylene ... See more keywords