Morphology and properties of β-nucleated injection molded isotactic polypropylene

Jozsef Varga, Istvan Mudra, Gottfried W. Ehrenstein

Research output: Chapter in Book/Report/Conference proceedingConference contribution

15 Citations (Scopus)

Abstract

An effective β-nucleating agent was added to different grades of isotactic propylene homopolymers (iPP). The β-nucleated form of these commercial iPPs were injection molded under different conditions. The effect of the viscosity and injection speed on the supermolecular, lamellar and skin-core structure was comprehensively described here. Relation of mechanical properties and polymorphic composition was studied in order to have a better understanding of the differences in deformation character of α- and β-iPP.

Original languageEnglish
Title of host publicationAnnual Technical Conference - ANTEC, Conference Proceedings
PublisherSoc Plast Eng
Pages3492-3496
Number of pages5
Volume3
Publication statusPublished - 1998
EventProceedings of the 1998 56th Annual Technical Conference, ANTEC. Part 3 (of 3) - Atlanta, GA, USA
Duration: Apr 26 1998Apr 30 1998

Other

OtherProceedings of the 1998 56th Annual Technical Conference, ANTEC. Part 3 (of 3)
CityAtlanta, GA, USA
Period4/26/984/30/98

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Homopolymerization
Propylene
Polypropylenes
Skin
Viscosity
Mechanical properties
Chemical analysis

ASJC Scopus subject areas

  • Engineering(all)

Cite this

Varga, J., Mudra, I., & Ehrenstein, G. W. (1998). Morphology and properties of β-nucleated injection molded isotactic polypropylene. In Annual Technical Conference - ANTEC, Conference Proceedings (Vol. 3, pp. 3492-3496). Soc Plast Eng.

Morphology and properties of β-nucleated injection molded isotactic polypropylene. / Varga, Jozsef; Mudra, Istvan; Ehrenstein, Gottfried W.

Annual Technical Conference - ANTEC, Conference Proceedings. Vol. 3 Soc Plast Eng, 1998. p. 3492-3496.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Varga, J, Mudra, I & Ehrenstein, GW 1998, Morphology and properties of β-nucleated injection molded isotactic polypropylene. in Annual Technical Conference - ANTEC, Conference Proceedings. vol. 3, Soc Plast Eng, pp. 3492-3496, Proceedings of the 1998 56th Annual Technical Conference, ANTEC. Part 3 (of 3), Atlanta, GA, USA, 4/26/98.
Varga J, Mudra I, Ehrenstein GW. Morphology and properties of β-nucleated injection molded isotactic polypropylene. In Annual Technical Conference - ANTEC, Conference Proceedings. Vol. 3. Soc Plast Eng. 1998. p. 3492-3496
Varga, Jozsef ; Mudra, Istvan ; Ehrenstein, Gottfried W. / Morphology and properties of β-nucleated injection molded isotactic polypropylene. Annual Technical Conference - ANTEC, Conference Proceedings. Vol. 3 Soc Plast Eng, 1998. pp. 3492-3496
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