Registro completo de metadatos
| Campo DC | Valor | Lengua/Idioma |
|---|---|---|
| dc.creator | Fidalgo, Daniela Marina | - |
| dc.creator | Kolender, Adriana Andrea | - |
| dc.creator | Varela, Oscar Jose | - |
| dc.date | 2016-11-11T18:57:58Z | - |
| dc.date | 2016-11-11T18:57:58Z | - |
| dc.date | 2013-01 | - |
| dc.date | 2016-11-11T15:08:58Z | - |
| dc.date.accessioned | 2019-04-29T15:31:28Z | - |
| dc.date.available | 2019-04-29T15:31:28Z | - |
| dc.date.issued | 2013-01 | - |
| dc.identifier | Fidalgo, Daniela Marina; Kolender, Adriana Andrea; Varela, Oscar Jose; Stereoregular [m,n]-polyurethanes derived from D-mannitol; John Wiley & Sons Inc; Journal Of Polymer Science Part A: Polymer Chemistry; 51; 2; 1-2013; 463-470 | - |
| dc.identifier | 0887-624X | - |
| dc.identifier | http://hdl.handle.net/11336/8154 | - |
| dc.identifier.uri | http://rodna.bn.gov.ar:8080/jspui/handle/bnmm/295731 | - |
| dc.description | Novel linear carbohydrate-derived [m,n]-polyurethanes are successfully prepared using D-mannitol as renewable and low cost starting material. The key comonomer, 1,6-di-O-phenylcarbonyl-2,3,4,5-tetra-O-methyl-D-mannitol is polymerized with a diamine synthesized from D-mannitol or with alkylenediamines. These polymerization reactions afford, respectively, a [6,6]-polyurethane entirely based on a carbohydrate derivative or [m,n]-polyurethanes constituted by a poly-O-methyl substituted unit alternating with a polymethylene chain. All these polymers are stereoregular, as result of the C2 axis of symmetry of mannitol. The optically active polyurethanes are characterized by standard methods (FTIR, RMN, GPC, TGA, and DSC). Thus, GPC analysis reveals weight-average molecular weights between 18,000 and 25,000 Da. Thermal studies (DSC) indicate that the polymers obtained are amorphous materials with Tg values dependent on the structure and chain length of the diamine constituent. | - |
| dc.description | Fil: Fidalgo, Daniela Marina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Centro de Investigaciones En Hidratos de Carbono; Argentina | - |
| dc.description | Fil: Kolender, Adriana Andrea. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Centro de Investigaciones En Hidratos de Carbono; Argentina | - |
| dc.description | Fil: Varela, Oscar Jose. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Centro de Investigaciones En Hidratos de Carbono; Argentina | - |
| dc.format | application/pdf | - |
| dc.format | application/pdf | - |
| dc.language | eng | - |
| dc.publisher | John Wiley & Sons Inc | - |
| dc.relation | info:eu-repo/semantics/altIdentifier/url/http://onlinelibrary.wiley.com/doi/10.1002/pola.26406/abstract | - |
| dc.relation | info:eu-repo/semantics/altIdentifier/url/http://dx.doi.org/10.1002/pola.26406 | - |
| dc.rights | info:eu-repo/semantics/restrictedAccess | - |
| dc.rights | https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ | - |
| dc.source | reponame:CONICET Digital (CONICET) | - |
| dc.source | instname:Consejo Nacional de Investigaciones Científicas y Técnicas | - |
| dc.source | instacron:CONICET | - |
| dc.subject | BIODEGRADABLE | - |
| dc.subject | BIOMATERIALS | - |
| dc.subject | CARBOHYDRATES | - |
| dc.subject | D-MANNITOL | - |
| dc.subject | POLYURETHANES | - |
| dc.subject | Química Orgánica | - |
| dc.subject | Ciencias Químicas | - |
| dc.subject | CIENCIAS NATURALES Y EXACTAS | - |
| dc.subject | Físico-Química, Ciencia de los Polímeros, Electroquímica | - |
| dc.subject | Ciencias Químicas | - |
| dc.subject | CIENCIAS NATURALES Y EXACTAS | - |
| dc.title | Stereoregular [m,n]-polyurethanes derived from D-mannitol | - |
| dc.type | info:eu-repo/semantics/article | - |
| dc.type | info:eu-repo/semantics/publishedVersion | - |
| dc.type | info:ar-repo/semantics/articulo | - |
| Aparece en las colecciones: | CONICET | |
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