Modification of polypropylene with long-chain elastomers

Physicomechanical and rheological properties of isotactic polypropylene modified with a high-molecular-weight amorphous polymer, polyoctene, were studied. Modification of polypropylene with polyoctene allows the impact resilience and relative elongation to be increased relative to the initial polypr...

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Bibliographic Details
Published inRussian journal of applied chemistry Vol. 81; no. 11; pp. 1972 - 1975
Main Authors Shushlyaeva, E. G., Polyakova, N. M., Suleimanova, Yu. V., Trukhacheva, N. V., Agafonova, A. I., Minkhaidarova, G. V., Nesyn, G. V., Cherezova, E. N., Liakumovich, A. G.
Format Journal Article
LanguageEnglish
Published Dordrecht SP MAIK Nauka/Interperiodica 01.11.2008
Subjects
Chemistry
Chemistry and Materials Science
Chemistry/Food Science
Industrial Chemistry/Chemical Engineering
Macromolecular Compounds and Polymeric Materials
Isotactic Polypropylene
Relative Elongation
Softening Point
Melt Flow Index
Ultimate Tensile Strength
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Summary:Physicomechanical and rheological properties of isotactic polypropylene modified with a high-molecular-weight amorphous polymer, polyoctene, were studied. Modification of polypropylene with polyoctene allows the impact resilience and relative elongation to be increased relative to the initial polypropylene and the processing temperature to be decreased.
ISSN:1070-4272
1608-3296
DOI:10.1134/S1070427208110207