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Critical Role of Ethylene-Propylene Block Copolymer in Impact Polypropylene Copolymer
Ethylene-propylene block copolymer (EbP) is a vital component in impact polypropylene copolymer (IPC), yet its distribution in the multiphase...
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Non-isothermal crystallization kinetics of polypropylene homopolymer/impact copolymer composites
Crystallization kinetics of an isotactic homopolymer polypropylene (HPP), an impact copolymer polypropylene (ICPP), and their composites were studied...
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Extrusion Processing of Polypropylene/Ethylene–Octene Copolymer Recycled Composite Material
AbstractPolymer mixtures based on recycled polypropylene with the addition of an ethylene–octene copolymer underwent extrusion processing to improve...
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Exploring the effect of cooling rate on non-isothermal crystallization of copolymer polypropylene by fast scanning calorimetry
Polypropylene is commonly used as a binder for ceramic injection molding, and rapid cooling is often encountered during processing. However, the...
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Comparative Study of Sorption Phenomena Between Three Medications and Syringes Made of Cyclic Olefin Copolymer or Polypropylene
IntroductionMedical syringes are widely used in hospitals to store and administer drugs, and the contact time between the drugs and these syringes...
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Polypropylene/polyolefin elastomer composites with enhanced impact strength: the effect of rubber domain size on toughness
Herein, the morphological properties of polypropylene/polyolefin elastomer (PP/POE) composites with various rubber compositions are investigated by...
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Transforming vulcanized styrene–butadiene waste into valuable raw material: an opportunity for high-impact polypropylene production
Polypropylene (PP) compounds with styrene–butadiene rubber residue (SBRr) from the footwear industry were produced, adding...
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Chain microstructure of two in-reactor alloy impact polypropylene resins with same stiffness and different toughness
It is crucial to establish a relationship between chain microstructure and mechanical performance for the ultimate applications of impact...
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Influence of β-nucleating Compound Agents on the Mechanical Properties and Crystallization Behavior of Polypropylene Random Copolymer
A novel polypropylene random (PPR) composite materials with optimized properties was developed by adding β -nucleating compound agents (rare earth...
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The structure and performance study of PP random impact resistance copolymer
Four samples, including homopolymerized PP (PP-1), random impact copolymerized PP (PP-2), random impact copolymerized PP of ethylene-propylene...
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Rheological properties study of PBE, a random high impact polypropylene-based copolymer
In this work, rheological properties of a novel fabricated random high impact polypropylene-based copolymer, PBE, which possessed excellent...
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Selective dispersion of SEBS copolymer in the compatibilization of PS/PP recycled copolymer blend: towards the circular economy
The effect of four mixing protocols was investigated in blends of polystyrene (PS) with recycled copolymer polypropylene (PPr), using 10% by weight...
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Investigation of colored lump formation inside the silos during the production of polypropylene copolymer
Polypropylene (PP) is one of the most widely used commodity plastic materials worldwide in terms of the production and its consumption. At commercial...
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Crystallization, structure, and properties of polypropylene random copolymer (PPR) / high-density polyethylene/polypropylene grafted maleic anhydride((HDPE/PP)-g-MAH) blends
Polypropylene/Polyethylene (PP/PE) incompatibility is the key factor that restricts the use of PE to further improve the performance of Polypropylene...
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Toward improving the compatibility of the polypropylene (PP)/acrylonitrile–butadiene–styrene (ABS) blends through the incorporation of SEP and SEBS copolymers
Formulating polymer blends is of vital scientific and industrial interest because of their low cost and the possibility of producing new materials...
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An Experimental and Numerical Investigation on the Low-Velocity Impact Response of Nanoreinforced Polypropylene Core Sandwich Structures
The impact behavior of sandwich structures was studied using experimental and numerical methods. Polypropylene with 0.5 wt% of graphene (PP/0.5% G)...
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The Flexural Stress and Morphology of Silicone Dioxide Nanoparticle-Reinforced Polypropylene Nanocomposite
Polymers composite have been widely used in various fields such as furniture, construction, and automotive due to their modifiable properties...
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Multiscale Single-Polypropylene Composites: Melt-Blown Polypropylene Fiber Mat Interleaving
In this chapter, integrating melt-blown (MB) Polypropylene (PP) fiber mat interleaves into single-polymer composites (SPCs) was demonstrated. SPCs...
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Rheological, morphological and solid-state viscoelastic properties of ethylene vinyl acetate copolymer/olefin block copolymer (EVA/OBC) blends
In this study, the miscibility of ethylene vinyl acetate/olefin block copolymer (EVA/OBC) blends was investigated through the determination of...
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SbB-g-GMA Copolymer as a Dual Functional Reactive Compatibilizer and Impact Modifier for Potential Recycling of PET and PS via Melt Blending Approach
In this research work, polyethylene terephthalate (PET) and polystyrene (PS) were melt blended using glycidyl methacrylate-grafted...
