Water vapor sorption and glass transition temperatures of phase-separated amorphous blends of hydrophobically-modified starch and sucrose
This article contains water vapor sorption data obtained on amorphous blends of octenyl succinic acid-modified (denoted as hydrophobically modified starch; HMS) and sucrose (S) in the anhydrous weight HMS/S ratios between 100/0 and 27/75. The water vapor sorption data was obtained gravimetrically. T...
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| Format: | Article |
| Language: | English |
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Elsevier
2018-10-01
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| Series: | Data in Brief |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2352340918309570 |
| _version_ | 1828837207778000896 |
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| author | Job Ubbink Thomas Zwick David Hughes Gabriela Badolato Bönisch |
| author_facet | Job Ubbink Thomas Zwick David Hughes Gabriela Badolato Bönisch |
| author_sort | Job Ubbink |
| collection | DOAJ |
| description | This article contains water vapor sorption data obtained on amorphous blends of octenyl succinic acid-modified (denoted as hydrophobically modified starch; HMS) and sucrose (S) in the anhydrous weight HMS/S ratios between 100/0 and 27/75. The water vapor sorption data was obtained gravimetrically. The amorphous state of the blends was confirmed by X-ray diffraction. The glass transition temperatures of the phase-separated blends are listed; the blends show phase separation into a sucrose-rich phase and a HMS-rich phase, the composition of which varies with the blend ratios. The sucrose-rich phase is characterized by a glass transition temperature Tg,lower that is 40 to 90 K lower than the glass transition temperature Tg,upper of the HMS-rich phase. |
| first_indexed | 2024-12-12T18:37:22Z |
| format | Article |
| id | doaj.art-ff2fdce24e1249dabb258d2c611aa308 |
| institution | Directory Open Access Journal |
| issn | 2352-3409 |
| language | English |
| last_indexed | 2024-12-12T18:37:22Z |
| publishDate | 2018-10-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Data in Brief |
| spelling | doaj.art-ff2fdce24e1249dabb258d2c611aa3082022-12-22T00:15:46ZengElsevierData in Brief2352-34092018-10-012018841889Water vapor sorption and glass transition temperatures of phase-separated amorphous blends of hydrophobically-modified starch and sucroseJob Ubbink0Thomas Zwick1David Hughes2Gabriela Badolato Bönisch3Food Science and Nutrition Department, California Polytechnic State University, 1 Grand Ave., San Luis Obispo, CA 93407, USA; Corresponding author.DSM Nutritional Products Ltd, Research Center Formulation & Application, P.O. Box 2676, 4002 Basel, SwitzerlandH. H. Wills Physics Laboratory, University of Bristol, Tyndall Avenue, Bristol BS8 1TL, United KingdomDSM Nutritional Products Ltd, Research Center Formulation & Application, P.O. Box 2676, 4002 Basel, SwitzerlandThis article contains water vapor sorption data obtained on amorphous blends of octenyl succinic acid-modified (denoted as hydrophobically modified starch; HMS) and sucrose (S) in the anhydrous weight HMS/S ratios between 100/0 and 27/75. The water vapor sorption data was obtained gravimetrically. The amorphous state of the blends was confirmed by X-ray diffraction. The glass transition temperatures of the phase-separated blends are listed; the blends show phase separation into a sucrose-rich phase and a HMS-rich phase, the composition of which varies with the blend ratios. The sucrose-rich phase is characterized by a glass transition temperature Tg,lower that is 40 to 90 K lower than the glass transition temperature Tg,upper of the HMS-rich phase.http://www.sciencedirect.com/science/article/pii/S2352340918309570 |
| spellingShingle | Job Ubbink Thomas Zwick David Hughes Gabriela Badolato Bönisch Water vapor sorption and glass transition temperatures of phase-separated amorphous blends of hydrophobically-modified starch and sucrose Data in Brief |
| title | Water vapor sorption and glass transition temperatures of phase-separated amorphous blends of hydrophobically-modified starch and sucrose |
| title_full | Water vapor sorption and glass transition temperatures of phase-separated amorphous blends of hydrophobically-modified starch and sucrose |
| title_fullStr | Water vapor sorption and glass transition temperatures of phase-separated amorphous blends of hydrophobically-modified starch and sucrose |
| title_full_unstemmed | Water vapor sorption and glass transition temperatures of phase-separated amorphous blends of hydrophobically-modified starch and sucrose |
| title_short | Water vapor sorption and glass transition temperatures of phase-separated amorphous blends of hydrophobically-modified starch and sucrose |
| title_sort | water vapor sorption and glass transition temperatures of phase separated amorphous blends of hydrophobically modified starch and sucrose |
| url | http://www.sciencedirect.com/science/article/pii/S2352340918309570 |
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