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Polymers Free Full-Text Effects of Additives on the ...

Poly(p-phenylene terephtalamide) (PPTA), a high-performance polymer with high modulus and good hydrophilicity, is often used as a reinforced material. However, due to its high

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Polymers Free Full-Text Effects of Additives on the ...

The effects of different kinds of additives including hydrophilic polymers (PEG), inorganic salt (LiCl) and surfactants (Tween-80) on the morphology and performance of PPTA/PVDF blend

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Investigating effect of polymer concentrations on ...

2021-3-20  Application of polymers impacts separation performance of hydrocyclone, which is an important equipment of produced liquid preseparation and sewage treatment in oil fields. In this work, the effect of polymer solution concentrations on the separation performance of hydrocyclone was studied by using sensitivity analysis.

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Investigating effect of polymer concentrations on ...

viscosity characteristics of polymer solution can impact the internal flow field of hydrocyclone, resulting in poor separa- tion performance.9 In recent years, in order to improve the separation ability

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The effect of polymer additives on the performance of a ...

1991-9-20  The effect of polymer additives on the performance of a two‐roll coater has been examined experimentally. The coater consists of a rigid steel roll and a deformable roll with polyurethane surface. Newtonian coating solutions and solutions with polymer additives were used as test fluids. Both forward and reverse coating operations were studied.

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Synergistic effects of solvent and polymer additives on ...

Synergistic effects of solvent and polymer additives on solar cell performance and stability of small molecule bulk heterojunction solar cells† Hyo-Sang Lee , ab Hyungju Ahn , c Jea

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Influence of polymer additive on the performance of lead ...

2006-8-25  The effect of polyaspartate (PASP) on the performance of the lead-acid negative plate has been investigated. It was established that this polymer additive controls the crystallization process of lead sulphate and modifies the shape and size of PbSO4 crystals.

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(PDF) Polymer, Additives, and Processing Effects on N95 ...

2021-1-22  The weight of the melt-blown fabric and the number of plies. can be varied depending on the application (medical vs N95, etc.); however, N95 masks typically have two plies of 30 − 35. g/m 2 melt ...

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(PDF) The effect of DIO additive on performance ...

The effect of DIO additive on performance improvement ... Jeremy R. Niskala and co-workers show on page 300 how additives change the polymer conformation in the casting solution leading to a more ...

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Effect of an inorganic additive on cycling performance of ...

2005-10-4  The effect of an inorganic additive (AlI 3) on the cycling performance of Li/V 2 O 5 polymer cells is investigated. The addition of AlI 3 to the gel polymer electrolyte reduces the interfacial resistance and thus the cells exhibit a less capacity fading and better high rate performance.

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Polymers Free Full-Text Effects of Additives on the ...

The effects of different kinds of additives including hydrophilic polymers (PEG), inorganic salt (LiCl) and surfactants (Tween-80) on the morphology and performance of PPTA/PVDF blend membranes were systematically investigated through the thermodynamic and kinetic

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The effects of turbulent drag reducing additives on ...

The effects of adding drag reducing additives to a pulp processing hydrocyclone were experimentally investigated. This work was found to contribute towards improving particle separation efficiencies and reducing energy consumption. To effectively evaluate the performance improvements, the flow field was initially measured using laser Doppler velocimetry. In the presence of a particulate phase ...

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Synergistic effects of solvent and polymer additives on ...

Synergistic effects of solvent and polymer additives on solar cell performance and stability of small molecule bulk heterojunction solar cells† Hyo-Sang Lee , ab Hyungju Ahn , c Jea Woong Jo , a BongSoo Kim d and Hae Jung Son * ab

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(PDF) Polymer, Additives, and Processing Effects on N95 ...

2021-1-22  The weight of the melt-blown fabric and the number of plies. can be varied depending on the application (medical vs N95, etc.); however, N95 masks typically have two plies of 30 − 35. g/m 2 melt ...

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Effect of chlorine‐containing polymer additive on ...

2014-2-1  To investigate the additive effect of Cl-containing polymers on dielectric performance, the polymer dielectric films with and without PVC were prepared, as shown in Fig. 1. The dielectric constant and the loss of the polymer film increased on increasing the additive concentration, which was measured at 0.1 V and 1 kHz (see Figs. 2a and b ).

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Effects of Various Conductive Additive and Polymeric ...

2019-12-2  Fundamental electrochemical methods, cell performance tests, and physical characterization tests, such as electron microscopy, were used to study the effects of levels of the inert materials [acetylene black (AB), a nanoconductive additive, and polyvinylidene difluoride (PVDF), a polymer binder] on the power performance of lithium-ion composite cathodes.

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Influence of polymer additive on the performance of lead ...

2006-8-25  The effect of polyaspartate (PASP) on the performance of the lead-acid negative plate has been investigated. It was established that this polymer additive controls the crystallization process of lead sulphate and modifies the shape and size of PbSO 4 crystals. The addition of PASP to the negative paste and to the electrolyte improves the utilization of the negative active material and reduces ...

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On the performance of polymer:organometal halide ...

2018-1-1  Understanding the functionality of polymer additives is important for the further enhancement of the performance of the polymer:OHP composite LEDs. However, there are limited studies making a detailed comparison of the properties of various polymer:OHP composites to understand the effects of the polymer additive.

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Lubricants and Additives for Polymer Compounds

Quality Additives for Performance ADHESIVES Adhesive-type additives are highly branched, relatively low molecular weight, low melt temperature (lower than the polymer) materials that disperse within both polymer and filler. The adhesives will form mechanical bonds with: ØPolymer : Polymer ØPolymer : Metal ØPolymer : Filler ØFiller : Filler

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(PDF) The effect of DIO additive on performance ...

The effect of DIO additive on performance improvement ... Jeremy R. Niskala and co-workers show on page 300 how additives change the polymer conformation in the casting solution leading to a more ...

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Synergistic effects of solvent and polymer additives on ...

We developed p-DTS(FBTTh2)2:PC71BM-based small molecule bulk heterojunction solar cells using 1,8-diiodooctane (DIO) and small amounts of PCDTBT polymer. In the film, PCDTBT effectively suppresses the over aggregation of the p-DTS(FBTTh2)2 donor phase and promotes formation of percolating networks between th

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Influence of polymer additive on the performance of lead ...

2006-8-25  The effect of polyaspartate (PASP) on the performance of the lead-acid negative plate has been investigated. It was established that this polymer additive controls the crystallization process of lead sulphate and modifies the shape and size of PbSO 4 crystals. The addition of PASP to the negative paste and to the electrolyte improves the utilization of the negative active material and reduces ...

More

Effect of an inorganic additive on cycling performance of ...

2005-10-4  The effect of an inorganic additive (AlI 3) on the cycling performance of Li/V 2 O 5 polymer cells is investigated. The addition of AlI 3 to the gel polymer electrolyte reduces the interfacial resistance and thus the cells exhibit a less capacity fading and better high rate performance.

More

(PDF) The effect of DIO additive on performance ...

The effect of DIO additive on performance improvement ... Jeremy R. Niskala and co-workers show on page 300 how additives change the polymer conformation in the casting solution leading to a more ...

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The effect of an anionic polymer additive on fractionation ...

Article. The effect of an anionic polymer additive on fractionation of paper pulp. November 2006; Appita Journal 59(6):459-464

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Polymer, Additives, and Processing Effects on N95 Filter ...

2021-2-12  Polymer, Additives, and Processing Effects on N95 Filter Performance ... improving electret formation and ultimately filtration performance. The additive is a stearate in a high melt flow PP, supplied as pellets (Techmer PM: PPM13774) and requiring only physical blending in ... Polymer, Additives, and Processing Effects on N95 Filter ...

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Lubricants and Additives for Polymer Compounds

Quality Additives for Performance ADHESIVES Adhesive-type additives are highly branched, relatively low molecular weight, low melt temperature (lower than the polymer) materials that disperse within both polymer and filler. The adhesives will form mechanical bonds with: ØPolymer : Polymer ØPolymer : Metal ØPolymer : Filler ØFiller : Filler

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Effect of additives in PEO/PAA/PMAA composite solid ...

2017-8-29  Effect of additives in PEO/PAA/PMAA composite solid polymer electrolytes on the ionic conductivity and Li ion battery performance Sang Yong An Æ Il Chen Jeong Æ Mi-Sook Won Æ Euh Duck Jeong Æ Yoon-Bo Shim Received: 15 July 2008/Accepted: 16 February 2009/Published online: 27 February 2009 Springer Science+Business Media B.V. 2009

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The effect of DIO additive on performance improvement of ...

2014-6-17  A series of polymer solar cells (PSCs) based on poly (diketopyrrolopyrrole-terthiophene) (PDPP3T) and [6,6]-phenyl-C71-butyric acid methyl ester (PC 71 BM) as active layer were fabricated to investigate the effect of 1,8-diiodooctane (DIO) on the performance of PSCs. The power conversion efficiency (PCE) of PSCs was increased from 3.77 % to 4.37 % for the cells with DIO additive.

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Additive Effects in Polymers - Thomasnet

2021-8-31  Plastic polymers have chemical reaction properties similar to those of small molecules, though the polymers themselves are larger in size. This means that a range of different factors, including thermal conditions, stress cracking, or the diffusion of chemical additives, can alter the molecular plastic polymer structure, and thus the fundamental properties, of most plastic polymer materials.

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