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  2. Life Sciences und Facility Management
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dc.contributor.authorReichmuth, Nadine-
dc.contributor.authorHuber, Petra-
dc.contributor.authorOtt, Roman-
dc.date.accessioned2020-04-30T08:47:15Z-
dc.date.available2020-04-30T08:47:15Z-
dc.date.issued2019-12-
dc.identifier.issn0942-7694de_CH
dc.identifier.issn0173-5500de_CH
dc.identifier.urihttps://digitalcollection.zhaw.ch/handle/11475/19970-
dc.description.abstractUsing the findings from previous sensory research projects on predictive models, the current paper analyses whether, and how, the functional properties of acrylates can be imitated in cosmetic emulsions using biopolymers. It could be established that at a suitable concentration, a combination of two natural substances produced using biotechnology – gellan gum and xanthan gum – can replace an acrylic acid polymers and deliver the desired sensory properties and in some cases also the stabilisation. By taking rheological measurements in oscillation mode, a correlation to the sensory attribute of body could be established via the storage modulus G' and the plateau value. The quick break attribute also proved useful in evaluating a polyacrylate imitation. The measurement data of the rheology spectrum helped to establish the biopolymer combinations that were most similar to the polyacrylate. An after-sun cream-gel formulation was used to demonstrate that even a trained panel of sensory experts could not establish any significant sensory difference between the acrylate and gellan gum formulations.de_CH
dc.language.isodede_CH
dc.language.isoende_CH
dc.publisherVerlag für Chemische Industriede_CH
dc.relation.ispartofSOFW Journalde_CH
dc.rightsLicence according to publishing contractde_CH
dc.subjectSensory analysisde_CH
dc.subjectLiquid plasticde_CH
dc.subjectBiological gelling agentde_CH
dc.subjectBiopolymerde_CH
dc.subject.ddc660: Technische Chemiede_CH
dc.titleHigh-acyl gellan gum as a functional polyacrylate substitute in emulsionsde_CH
dc.typeBeitrag in Magazin oder Zeitungde_CH
dcterms.typeTextde_CH
zhaw.departementLife Sciences und Facility Managementde_CH
zhaw.organisationalunitInstitut für Lebensmittel- und Getränkeinnovation (ILGI)de_CH
zhaw.funding.euNode_CH
zhaw.issue12de_CH
zhaw.originated.zhawYesde_CH
zhaw.pages.end40de_CH
zhaw.pages.start36de_CH
zhaw.publication.statuspublishedVersionde_CH
zhaw.volume145de_CH
zhaw.webfeedLM-Chemiede_CH
zhaw.author.additionalNode_CH
zhaw.display.portraitYesde_CH
Appears in collections:Publikationen Life Sciences und Facility Management

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Reichmuth, N., Huber, P., & Ott, R. (2019). High-acyl gellan gum as a functional polyacrylate substitute in emulsions. SOFW Journal, 145(12), 36–40.
Reichmuth, N., Huber, P. and Ott, R. (2019) ‘High-acyl gellan gum as a functional polyacrylate substitute in emulsions’, SOFW Journal, 145(12), pp. 36–40.
N. Reichmuth, P. Huber, and R. Ott, “High-acyl gellan gum as a functional polyacrylate substitute in emulsions,” SOFW Journal, vol. 145, no. 12, pp. 36–40, Dec. 2019.
REICHMUTH, Nadine, Petra HUBER und Roman OTT, 2019. High-acyl gellan gum as a functional polyacrylate substitute in emulsions. SOFW Journal. Dezember 2019. Bd. 145, Nr. 12, S. 36–40
Reichmuth, Nadine, Petra Huber, and Roman Ott. 2019. “High-acyl gellan gum as a functional polyacrylate substitute in emulsions.” SOFW Journal 145 (12): 36–40.
Reichmuth, Nadine, et al. “High-acyl gellan gum as a functional polyacrylate substitute in emulsions.” SOFW Journal, vol. 145, no. 12, Dec. 2019, pp. 36–40.


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