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...

Descripción completa

Detalles Bibliográficos
Autores principales: Fischer, Julian, Ritter, Helmut
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Beilstein-Institut 2013
Materias:
Full Research Paper
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3869348/
https://www.ncbi.nlm.nih.gov/pubmed/24367444
http://dx.doi.org/10.3762/bjoc.9.315
_version_ 1782296559283601408
author Fischer, Julian
Ritter, Helmut
author_facet Fischer, Julian
Ritter, Helmut
author_sort Fischer, Julian
collection PubMed
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.
format Online
Article
Text
id pubmed-3869348
institution National Center for Biotechnology Information
language English
publishDate 2013
publisher Beilstein-Institut
record_format MEDLINE/PubMed
spelling pubmed-38693482013-12-23 Oligomeric epoxide–amine adducts based on 2-amino-N-isopropylacetamide and α-amino-ε-caprolactam: Solubility in presence of cyclodextrin and curing properties Fischer, Julian Ritter, Helmut Beilstein J Org Chem Full Research Paper 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. Beilstein-Institut 2013-12-05 /pmc/articles/PMC3869348/ /pubmed/24367444 http://dx.doi.org/10.3762/bjoc.9.315 Text en Copyright © 2013, Fischer and Ritter https://creativecommons.org/licenses/by/2.0https://www.beilstein-journals.org/bjoc/termsThis is an Open Access article under the terms of the Creative Commons Attribution License (https://creativecommons.org/licenses/by/2.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. The license is subject to the Beilstein Journal of Organic Chemistry terms and conditions: (https://www.beilstein-journals.org/bjoc/terms)
spellingShingle Full Research Paper
Fischer, Julian
Ritter, Helmut
Oligomeric epoxide–amine adducts based on 2-amino-N-isopropylacetamide and α-amino-ε-caprolactam: Solubility in presence of cyclodextrin and curing properties
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_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_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_sort oligomeric epoxide–amine adducts based on 2-amino-n-isopropylacetamide and α-amino-ε-caprolactam: solubility in presence of cyclodextrin and curing properties
topic Full Research Paper
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3869348/
https://www.ncbi.nlm.nih.gov/pubmed/24367444
http://dx.doi.org/10.3762/bjoc.9.315
work_keys_str_mv AT fischerjulian oligomericepoxideamineadductsbasedon2aminonisopropylacetamideandaaminoecaprolactamsolubilityinpresenceofcyclodextrinandcuringproperties
AT ritterhelmut oligomericepoxideamineadductsbasedon2aminonisopropylacetamideandaaminoecaprolactamsolubilityinpresenceofcyclodextrinandcuringproperties

Ejemplares similares