Strengthening Polypropylene with Ultra-High-Molecular-Weight Polydecene

被引：0

作者：

Medintseva T.I. ^{[1
]}

Solodilov V.I. ^{[1
]}

Rishina L.A. ^{[1
]}

Lalayan S.S. ^{[1
]}

Kuznetsova O.P. ^{[1
]}

Prut E.V. ^{[1
]}

Berlin A.A. ^{[1
]}

机构：

[1] Semenov Federal Research Center for Chemical Physics, Russian Academy of Sciences, Moscow

来源：

Polymer Science - Series D | 2024年 / 17卷 / 01期

关键词：

fracture energy; impact strength; polydecene; polypropylene;

D O I：

10.1134/S1995421223700272

中图分类号：

学科分类号：

摘要：

Abstract: The structure and mechanical properties of heterophase compositions based on isotactic polypropylene and ultra-high-molecular-weight polydecene have been studied. The introduction of 20 wt % polydecene significantly increases the resistance of polypropylene to impact loads. The molecular weight characteristics of polydecene affect the particle size of the dispersed phase and mechanical characteristics of the studied mixtures. © Pleiades Publishing, Ltd. 2024. ISSN 1995-4212, Polymer Science, Series D, 2024, Vol. 17, No. 1, pp. 167–171. Pleiades Publishing, Ltd., 2024. Russian Text The Author(s), 2023, published in Vse Materialy, 2023, No. 8, pp. 2–8.

引用

页码：167 / 171

页数：4

共 17 条

[1]

Karger-Kocsis J., Polypropylene, (1999)

[2]

Karger-Kocsis J., Barany T., Polypropylene Handbook: Morphology, Blends and Composites, (2019)

[3]

Paul D.R., Bucknell K.B., Polymer Blends, 2, (2009)

[4]

Shirvanimoghaddam K., Balaji K.V., Yadav R., Zabihi O., Ahmadi M., Adetunji P., Naebe M., Balancing the toughness and strength in polypropylene composites, Composites, Part B, 223, (2021)

[5]

Chow W.S., Polypropylene Handbook: Morphology, Blends and Composites, (2019)

[6]

Nvabunma D., K'yu T., Composites Based on Polyolefins, (2014)

[7]

Belov G.P., Matkovskii P.E., Technologies for producing higher linear α-olefins, Neftekhimiya, 50, pp. 296-302, (2010)

[8]

Krentsel B.A., Kissin Y.V., Kleiner V.I., Stotskaya S.S., Polymers and Copolymers of Higher α-Olefins, (1997)

[9]

Rishina L.A., Galashina N.M., Lalayan S.S., RF Patent No. 2368624, Byull, Izobret., No, (2009)

[10]

Rishina L.A., Lalayan S.S., Galashina N.M., Perepelitsina E.O., Medintseva T.I., Kissin Y.V., Polymerization of linear higher α-olefins on a modified Ziegler catalyst,” Vysokomol. Soedin, Ser. B, 56, pp. 27-33, (2014)

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