Source:http://linkedlifedata.com/resource/pubmed/id/18461591
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| Predicate | Object |
|---|---|
| rdf:type | |
| lifeskim:mentions | |
| pubmed:issue |
18
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| pubmed:dateCreated |
2008-6-18
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| pubmed:abstractText |
This article describes the systematic preparation of a novel family of carbohydrate amphiphiles and bolaamphiphiles in which hydrophilic and hydrophobic units are connected via a ureido or bis(ureido) moiety. The sugar core is derived from aminopolyols such as D-glucamine (1), N-methyl-D-glucamine (2), or the sugar-like species tris(hydroxymethyl)aminomethane (3). The O-unprotected derivatives behave as self-organizing nonionic surfactants with good water gelation ability, which can be induced under thermal or ultrasound-driven stimuli. In addition, some derivatives of 1 and 2, and rarely 3 also formed lyotropic liquid crystals with lamellar or hexagonal structures that exhibit low-temperature transitions.
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| pubmed:language |
eng
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| pubmed:journal | |
| pubmed:status |
PubMed-not-MEDLINE
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| pubmed:issn |
0947-6539
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| pubmed:author | |
| pubmed:issnType |
Print
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| pubmed:volume |
14
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| pubmed:owner |
NLM
|
| pubmed:authorsComplete |
Y
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| pubmed:pagination |
5656-69
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| pubmed:dateRevised |
2009-8-4
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| pubmed:year |
2008
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| pubmed:articleTitle |
A family of hydrogels based on ureido-linked aminopolyol-derived amphiphiles and bolaamphiphiles: synthesis, gelation under thermal and sonochemical stimuli, and mesomorphic characterization.
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| pubmed:affiliation |
Dpto. de Química Orgánica e Inorgánica, Facultad de Ciencias-UEX, 06071 Badajoz, Spain.
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| pubmed:publicationType |
Journal Article
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