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https://doi.org/10.21256/zhaw-2779Full metadata record
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | de Hazan, Yoram | - |
| dc.contributor.author | Wilkens-Heinecke, Judit | - |
| dc.contributor.author | Graule, Thomas | - |
| dc.date.accessioned | 2019-02-11T15:44:17Z | - |
| dc.date.available | 2019-02-11T15:44:17Z | - |
| dc.date.issued | 2014 | - |
| dc.identifier.issn | 0303-402X | de_CH |
| dc.identifier.issn | 1435-1536 | de_CH |
| dc.identifier.uri | https://digitalcollection.zhaw.ch/handle/11475/15274 | - |
| dc.description | Erworben im Rahmen der Schweizer Nationallizenzen (www.nationallizenzen.ch) | de_CH |
| dc.description.abstract | In this work, we study the effect of periodicity and PEO side-chain length in four PMAA-PEO (sodium salt) comb polymers with known molecular architecture on Al2O3 colloidal dispersions in DI water. We introduce here charge composition factors (CCF) representing charge density of the comb polymers defined as (number of charged units in a repeating unit)/(molecular weight of a repeating unit). We find, for the first time to our knowledge, that the CCF can be used along with dispersant dosage to obtain explicit functions predicting the conductivity of the dispersants in solution, the zeta potential behavior during dispersant titrations, and the isoelectric point (IEP) of the dispersions. In addition, the dosage normalized by the CCF provides a basis for comparison for the dispersants to elucidate the trends found in adsorption and potentiometric titrations. Thus, the CCF can be used as a tool for the design of improved and new comb polymer molecular architectures. | de_CH |
| dc.language.iso | en | de_CH |
| dc.publisher | Springer | de_CH |
| dc.relation.ispartof | Colloid and Polymer Science | de_CH |
| dc.rights | Licence according to publishing contract | de_CH |
| dc.subject.ddc | 540: Chemie | de_CH |
| dc.title | Modeling the effect of molecular architecture of comb polymers on the behavior of Al2O3 dispersions using charge/composition factors (CCF) | de_CH |
| dc.type | Beitrag in wissenschaftlicher Zeitschrift | de_CH |
| dcterms.type | Text | de_CH |
| zhaw.departement | School of Engineering | de_CH |
| zhaw.organisationalunit | Institute of Materials and Process Engineering (IMPE) | de_CH |
| dc.identifier.doi | 10.21256/zhaw-2779 | - |
| dc.identifier.doi | 10.1007/s00396-014-3232-x | de_CH |
| zhaw.funding.eu | No | de_CH |
| zhaw.issue | 7 | de_CH |
| zhaw.originated.zhaw | Yes | de_CH |
| zhaw.pages.end | 1710 | de_CH |
| zhaw.pages.start | 1701 | de_CH |
| zhaw.publication.status | publishedVersion | de_CH |
| zhaw.volume | 292 | de_CH |
| zhaw.embargo.end | 2019-07-01 | de_CH |
| zhaw.publication.review | Peer review (Publikation) | de_CH |
| zhaw.webfeed | Keramische Materialien | de_CH |
| Appears in collections: | Publikationen School of Engineering | |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| 2014_DeHazan_Modeling_the_effect_of_molecular_architecture.pdf | 1.53 MB | Adobe PDF |  View/Open |
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de Hazan, Y., Wilkens-Heinecke, J., & Graule, T. (2014). Modeling the effect of molecular architecture of comb polymers on the behavior of Al2O3 dispersions using charge/composition factors (CCF). Colloid and Polymer Science, 292(7), 1701–1710. https://doi.org/10.21256/zhaw-2779
de Hazan, Y., Wilkens-Heinecke, J. and Graule, T. (2014) ‘Modeling the effect of molecular architecture of comb polymers on the behavior of Al2O3 dispersions using charge/composition factors (CCF)’, Colloid and Polymer Science, 292(7), pp. 1701–1710. Available at: https://doi.org/10.21256/zhaw-2779.
Y. de Hazan, J. Wilkens-Heinecke, and T. Graule, “Modeling the effect of molecular architecture of comb polymers on the behavior of Al2O3 dispersions using charge/composition factors (CCF),” Colloid and Polymer Science, vol. 292, no. 7, pp. 1701–1710, 2014, doi: 10.21256/zhaw-2779.
DE HAZAN, Yoram, Judit WILKENS-HEINECKE und Thomas GRAULE, 2014. Modeling the effect of molecular architecture of comb polymers on the behavior of Al2O3 dispersions using charge/composition factors (CCF). Colloid and Polymer Science. 2014. Bd. 292, Nr. 7, S. 1701–1710. DOI 10.21256/zhaw-2779
de Hazan, Yoram, Judit Wilkens-Heinecke, and Thomas Graule. 2014. “Modeling the Effect of Molecular Architecture of Comb Polymers on the Behavior of Al2O3 Dispersions Using Charge/Composition Factors (CCF).” Colloid and Polymer Science 292 (7): 1701–10. https://doi.org/10.21256/zhaw-2779.
de Hazan, Yoram, et al. “Modeling the Effect of Molecular Architecture of Comb Polymers on the Behavior of Al2O3 Dispersions Using Charge/Composition Factors (CCF).” Colloid and Polymer Science, vol. 292, no. 7, 2014, pp. 1701–10, https://doi.org/10.21256/zhaw-2779.
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