Effect of different nucleating agent on crystallization kinetics and morphology of polypropylene
Keyword(s):
X Ray
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AbstractThe effects of phosphate nucleating agent (NA), carboxylate nucleating agent (MD), rosin type nucleating agent (WA) and sorbitol nucleating agent (NX) on crystallization behavior of isotactic polypropylene were investigated by fourier transform infrared spectroscopy (FTIR), X-ray diffraction (XRD), differential scanning calorimetry (DSC) and polarized light microscopy (PLM). The results showed that different structure nucleating agents significantly affected the crystallization kinetics, rate and temperature of polypropylene. Among them, half crystallization time of NX nucleating agent was the shortest, which was 53.4 seconds, and the crystallization temperature was the highest, reaching 129.8°C.
2012 ◽
Vol 549
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pp. 322-326
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Isothermal and Non-Isothermal Crystallization Behavior of Poly(L-Lactic Acid) with Nucleating Agents
2011 ◽
Vol 335-336
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pp. 1299-1302
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2013 ◽
Vol 807-809
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pp. 578-581
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Nucleation Agent Choice of Li2O–Al2O3–SiO2 Glass Ceramic Having Ideal Micro Spherical Crystal Grains
2011 ◽
Vol 311-313
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pp. 1332-1335
Keyword(s):
X Ray
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Study in performance and morphology of polyamide 12 produced by selective laser sintering technology
2018 ◽
Vol 24
(5)
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pp. 813-820
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Keyword(s):
X Ray
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Keyword(s):
The non-isothermal crystallization behavior of polyamide 6 and polyamide 6/HDPE/MAH/L-101 composites
2019 ◽
Vol 39
(2)
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pp. 124-133
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