Oligomeric epoxide–amine adducts based on 2-amino-N-isopropylacetamide and α-amino-ε-caprolactam: Solubility in presence of cyclodextrin and curing properties

Oligomeric epoxide–amine adducts based on 2-amino-N-isopropylacetamide and α-amino-ε-caprolactam: Solubility in presence of cyclodextrin and curing properties

2-Amino-N-isopropylacetamide and α-amino-ε-caprolactam were reacted with glycerol diglycidyl ether to give novel oligomeric thermoresponsive epoxide–amine adducts. These oligomers exhibit a lower critical solution temperature (LCST) behavior in water. The solubility properties were influenced with r...

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Bibliographic Details
Main Authors: Julian Fischer, Helmut Ritter
Format: Article
Language:English
Published: Beilstein-Institut 2013-12-01
Series:Beilstein Journal of Organic Chemistry
Subjects:
amino acids
curing properties
cyclodextrin
epoxide–amine oligomers
LCST
Online Access:https://doi.org/10.3762/bjoc.9.315
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spelling doaj-875e97e50b4148468b1848a7bdbc94de2021-02-02T00:12:42ZengBeilstein-InstitutBeilstein Journal of Organic Chemistry1860-53972013-12-01912803281110.3762/bjoc.9.3151860-5397-9-315Oligomeric epoxide–amine adducts based on 2-amino-N-isopropylacetamide and α-amino-ε-caprolactam: Solubility in presence of cyclodextrin and curing propertiesJulian Fischer0Helmut Ritter1Institute of Organic Chemistry and Macromolecular Chemistry, Heinrich-Heine-University Düsseldorf, Universitätsstraße 1, D-40225 Düsseldorf, GermanyInstitute of Organic Chemistry and Macromolecular Chemistry, Heinrich-Heine-University Düsseldorf, Universitätsstraße 1, D-40225 Düsseldorf, Germany2-Amino-N-isopropylacetamide and α-amino-ε-caprolactam were reacted with glycerol diglycidyl ether to give novel oligomeric thermoresponsive epoxide–amine adducts. These oligomers exhibit a lower critical solution temperature (LCST) behavior in water. The solubility properties were influenced with randomly methylated β-cyclodextrin (RAMEB-CD) and the curing properties of the amine–epoxide mixtures were analyzed by oscillatory rheology and differential scanning calorimetry, whereby significant differences in setting time, viscosity, and stiffness were observed.https://doi.org/10.3762/bjoc.9.315amino acidscuring propertiescyclodextrinepoxide–amine oligomersLCST
collection DOAJ
language English
format Article
sources DOAJ
author Julian Fischer
Helmut Ritter
spellingShingle Julian Fischer
Helmut Ritter
Oligomeric epoxide–amine adducts based on 2-amino-N-isopropylacetamide and α-amino-ε-caprolactam: Solubility in presence of cyclodextrin and curing properties
Beilstein Journal of Organic Chemistry
amino acids
curing properties
cyclodextrin
epoxide–amine oligomers
LCST
author_facet Julian Fischer
Helmut Ritter
author_sort Julian Fischer
title Oligomeric epoxide–amine adducts based on 2-amino-N-isopropylacetamide and α-amino-ε-caprolactam: Solubility in presence of cyclodextrin and curing properties
title_short Oligomeric epoxide–amine adducts based on 2-amino-N-isopropylacetamide and α-amino-ε-caprolactam: Solubility in presence of cyclodextrin and curing properties
title_full Oligomeric epoxide–amine adducts based on 2-amino-N-isopropylacetamide and α-amino-ε-caprolactam: Solubility in presence of cyclodextrin and curing properties
title_fullStr Oligomeric epoxide–amine adducts based on 2-amino-N-isopropylacetamide and α-amino-ε-caprolactam: Solubility in presence of cyclodextrin and curing properties
title_full_unstemmed Oligomeric epoxide–amine adducts based on 2-amino-N-isopropylacetamide and α-amino-ε-caprolactam: Solubility in presence of cyclodextrin and curing properties
title_sort oligomeric epoxide–amine adducts based on 2-amino-n-isopropylacetamide and α-amino-ε-caprolactam: solubility in presence of cyclodextrin and curing properties
publisher Beilstein-Institut
series Beilstein Journal of Organic Chemistry
issn 1860-5397
publishDate 2013-12-01
description 2-Amino-N-isopropylacetamide and α-amino-ε-caprolactam were reacted with glycerol diglycidyl ether to give novel oligomeric thermoresponsive epoxide–amine adducts. These oligomers exhibit a lower critical solution temperature (LCST) behavior in water. The solubility properties were influenced with randomly methylated β-cyclodextrin (RAMEB-CD) and the curing properties of the amine–epoxide mixtures were analyzed by oscillatory rheology and differential scanning calorimetry, whereby significant differences in setting time, viscosity, and stiffness were observed.
topic amino acids
curing properties
cyclodextrin
epoxide–amine oligomers
LCST
url https://doi.org/10.3762/bjoc.9.315
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AT helmutritter oligomericepoxideamineadductsbasedon2aminonisopropylacetamideandaaminoecaprolactamsolubilityinpresenceofcyclodextrinandcuringproperties
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