Tailored bimodal ultra-high molecular weight polyethylene particles

Sarah Lafleur; Romain Berthoud; Richard Ensinck; Astrid Cordier; Gert De Cremer; An Philippaerts; Kees Bastiaansen; Tigran Margossian; John R. Severn

doi:10.1002/pola.29037

Tailored bimodal ultra-high molecular weight polyethylene particles

Sarah Lafleur, Romain Berthoud, Richard Ensinck, Astrid Cordier, Gert De Cremer, An Philippaerts, Kees Bastiaansen, Tigran Margossian, John R. Severn

Stimuli-responsive Funct. Materials & Dev.

Onderzoeksoutput: Bijdrage aan tijdschrift › Tijdschriftartikel › Academic › peer review

14 Citaten (Scopus)

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A single molecular catalyst system supported on MgCl₂ has been developed and combined with a simple two-stage fed-batch polymerization process to produce tailored bimodal polyethylene reactor blend particles of UHMWPE. By varying and controlling the process conditions in the first stage and second stage, bimodal HMWPE:UHMWPE reactor particles are obtained with independent control over the individual molar masses, the mass ratio of the HMWPE and UHMWPE components, and the reactor powder particle size. This allows multidimensional control over the individual UHMWPE reactor particle properties.

Originele taal-2	Engels
Pagina's (van-tot)	1645-1656
Aantal pagina's	12
Tijdschrift	Journal of Polymer Science, Part A: Polymer Chemistry
Volume	56
Nummer van het tijdschrift	15
DOI's	https://doi.org/10.1002/pola.29037
Status	Gepubliceerd - 1 aug. 2018

Financiering

Sarah Lafleur gratefully acknowledges financial support from DSM DYNEEMA BV. The authors are grateful to the Technology & Characterization department of the DSM Materials Science Center for their support in analytical and characterization techniques.

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abstract = "A single molecular catalyst system supported on MgCl2 has been developed and combined with a simple two-stage fed-batch polymerization process to produce tailored bimodal polyethylene reactor blend particles of UHMWPE. By varying and controlling the process conditions in the first stage and second stage, bimodal HMWPE:UHMWPE reactor particles are obtained with independent control over the individual molar masses, the mass ratio of the HMWPE and UHMWPE components, and the reactor powder particle size. This allows multidimensional control over the individual UHMWPE reactor particle properties.",

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AU - Philippaerts, An

AU - Bastiaansen, Kees

AU - Margossian, Tigran

AU - Severn, John R.

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Tailored bimodal ultra-high molecular weight polyethylene particles

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