Physical-Mechanical Properties of Nano-Composites Based on Ethylene-Propylene Block Copolymer

Arzumanova, N. B.; Kakhramanov, N. T.; Mammadli, U. M.; Lalayeva, R.N.; Guliyev, A. M.

doi:10.32737/2221-8688-2017-2-167-172

Cited by 2 publications

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“…The authors [50][51][52][53] have established that the availability of nanoclay in the composition of natural mineral fillers (vesuvianite and CLT) leads to essential improvement of rheological properties (shift rate) of the polymer composites on the basis of BEP and REP in 2.8 times. The flow curves and melt viscosity of the initial REP and its filled composite were investigated.…”

Section: Physico-mechanical Properties Of Composite Materials Based Omentioning

confidence: 99%

On Preparation of Polymer Composites With Improved Electrophysical and Physical-Mechanical Properties

Kakhramanov¹,

Allahverdiyeva²,

Nurullayeva³

2019

Chemical Problems

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The work deals with the results of analytical review of the development and research of polymer composite materials with improved electro-physical and physical-mechanical properties. It found that the selection of special fillers, their variation by quantity and particle sizes in the polymer matrix can essentially affect the electro-conductivity of material and thereby regulate their electret properties on the whole. It revealed that the use of traditional fillers of carbon-black, graphite, minerals, metals, etc. in the composition of thermoplastics, reactoplastics and rubber makes it possible to prepare antistatic products, electromagnetic protective coatings, resistors, various types of current-conducting materials. The use of various lightweight fillers allows preparing lowdensity composites with higher physical-mechanical and electret properties. The spheroplastics based on siloxane elastomer began gaining a larger popularity. There is the data on carbon-blackfilled composite materials based on polyolefins which, at definite ratios, allow preparing the electroconductive products. A certain place in the review is given to the use of highly dispersed metal powders for the improvement of the electret characteristics of composites. Much attention is paid to the investigation of nanofilled composites with the use of large set of the dispersed minerals. The use of hybride polymer nanocomposites opens up new perspectives for their wider use in the production of current-conductive materials. The possibility of chemical binding of mineral filler particles with polymer matrix using the binders with conjugated double bonds provides innovative approaches to the creation of high-strength and heat-resistant electroconductive composites. It becomes obvious that the most perspective direction of preparation of materials with high electret properties must be based on mechanical-chemical synthesis of composite materials.

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Section: Physico-mechanical Properties Of Composite Materials Based Omentioning

confidence: 99%

On Preparation of Polymer Composites With Improved Electrophysical and Physical-Mechanical Properties

Kakhramanov¹,

Allahverdiyeva²,

Nurullayeva³

2019

Chemical Problems

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“…Композиционные материалы, полученные на основе полиолефиновых матриц и природных силикатов (матриц) и которые можно перерабатывать общепринятыми способами, являются весьма перспективными [9].…”

Section: Introductionunclassified

Development of New Composition Materials on the Basis of Polypropylene, Copolymers of Ethylene With Propylene, Nanoclay and Motor Oil Sae5w30

Gasimova¹

2017

Chemical Problems

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В статье приводятся результаты исследований по разработке наполненных композиционных полимерных материалов на основе полипропилена, сополимеров этилена с пропиленом) и модификаторовазербайджанских наноглин и моторного масла SAE5W30. Установлено, что при сочетании в композиции вышеуказанных полимерных матриц и незначительных количеств наноглины и моторного масла достигаются достаточно высокие антифрикционные показатели созданных материалов. Коэффициент трения материала, полученного вальцеванием (при 180 0 С) смеси, состоящей: а) из 84% мас. ПП, 15% мас. глины и 1 % мас. моторного масла, равен 0.15; б) из 72 мас.% этилен-пропиленового сополимера, 25 % мас. глины 3% мас. моторного масла-0.11. Ключевые слова: полипропилен, сополимеры этилена с пропиленом, модификаторы, моторное масло, композиционные материалы.

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Physical-Mechanical Properties of Nano-Composites Based on Ethylene-Propylene Block Copolymer

Cited by 2 publications

References 0 publications

On Preparation of Polymer Composites With Improved Electrophysical and Physical-Mechanical Properties

On Preparation of Polymer Composites With Improved Electrophysical and Physical-Mechanical Properties

Development of New Composition Materials on the Basis of Polypropylene, Copolymers of Ethylene With Propylene, Nanoclay and Motor Oil Sae5w30

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