Results 1 to 10 of about 2,342 (214)
Mpemba effect in crystallization of polybutene-1 [PDF]
Soft Matter, 2023 The Mpemba effect and its inverse can be understood as a result of nonequilibrium thermodynamics.
Jinghua Liu +4 more
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Crystallization Behavior of Isotactic Polybutene Blended with Polyethylene. [PDF]
Molecules, 2022 In this work, the melt crystallization behavior and the solid phase transition of isotactic polybutene (PB) were studied in the polybutene/high-density polyethylene (PB/PE) blends covering the whole composition range. For the dynamic cooling crystallization, PE exhibits almost the same crystallization temperature in all blends, whereas PB exhibits a ...
Ping J, Ma G, Ma Z.
europepmc +4 more sources
Effect of pressure on the flow behavior of polybutene [PDF]
Journal of Polymer Science Part B: Polymer Physics, 2014 ABSTRACTThe rheology of submicron thick polymer melt is examined under high normal pressure conditions by a recently developed photobleached‐fluorescence imaging velocimetry technique. In particular, the validity and limitation of Reynold equation solution, which suggests a linear through‐thickness velocity profile, is investigated.
Ponjavic, A, Di Mare, L, Wong, J
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Self-Tuning PID Control of Polybutene Process.
KAGAKU KOGAKU RONBUNSHU, 2000 Abstract PID control schemes based on classical control theory, have been widely applied to real control systems, since the control parameters can be considered as PID gains of proportional, integral and differential actions. Furthermore, there has been a lot of research on the tuning of PID gains, as they affect control performance.
Kenzo Fujii +2 more
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Preparation of Maleic Anhydride Grafted Polybutene and Its Application in Isotactic Polybutene-1/Microcrystalline Cellulose Composites. [PDF]
Polymers (Basel), 2018 Microcrystalline cellulose (MCC) offers great potential to improve the mechanical and crystallization properties of isotactic polybutene-1 (iPB) because of its low cost, biodegradability, renewability and excellent mechanical properties. However, the compatibility of polar MCC and non-polar iPB is poor.
Wang B +6 more
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The Stability of Viscosity of Polybutenes and Polybutene-Mineral Oil Mixtures
Journal of the Society of Materials Science, Japan, 1973 In order to obtain the data of the stability of high viscosity standard oils, the variation of viscosity with age was measured by means of a caoillary master viscometer for nolybutenes having viscosities of 55, 340, and 1010 poises at 25°C, and for polybutene-mineral oil mixtures having viscosities of 20, 100, and 540 poises at 25°C.The results ...
Masuhiro Onoyama +3 more
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Interlocking shish‐kebab morphology in polybutene‐1 [PDF]
Journal of Polymer Science Part B: Polymer Physics, 2002 AbstractThe aim of this research was to explore the effect of shear‐controlled orientation injection molding (SCORIM) on polybutene‐1 (PB‐1). This article describes the methods and processing conditions used for injection molding and discusses the properties of the moldings.
Kalay G., Kalay, C.R.
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Chinese Journal of Polymer Science, 2018 In this work, the crystallization of immiscible polypropylene (PP)/polybutene-1 (PB) blends, in particular the effect of crystal morphology of PP (HTC, high Tm component) on the subsequent crystallization behavior of PB (LTC, low Tm component) was studied.
Yao Xu +3 more
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Microstructure and Tensile Properties of Melt-Spun Filaments of Polybutene-1 and Butene-1/Ethylene Copolymer. [PDF]
Polymers (Basel), 2023 Li J +11 more
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