Skip to main content Accessibility help
×
Home
Hostname: page-component-568f69f84b-klmjj Total loading time: 0.194 Render date: 2021-09-18T05:41:48.836Z Has data issue: true Feature Flags: { "shouldUseShareProductTool": true, "shouldUseHypothesis": true, "isUnsiloEnabled": true, "metricsAbstractViews": false, "figures": true, "newCiteModal": false, "newCitedByModal": true, "newEcommerce": true, "newUsageEvents": true }

Robot Assisted Synthesis and Characterization of Polyester-based Polyurethanes

Published online by Cambridge University Press:  18 May 2015

Stefan Baudis
Affiliation:
Institute of Biomaterial Science and Berlin-Brandenburg Center for Regenerative Therapies, Helmholtz-Zentrum Geesthacht, Kantstr. 55, 14513 Teltow, Germany
Andreas Lendlein
Affiliation:
Institute of Biomaterial Science and Berlin-Brandenburg Center for Regenerative Therapies, Helmholtz-Zentrum Geesthacht, Kantstr. 55, 14513 Teltow, Germany Tianjin-University - Helmholtz-Zentrum Geesthacht, Joint Laboratory for Biomaterials and Regenerative Medicine, Kantstr. 55, 14513 Teltow, Germany
Marc Behl
Affiliation:
Institute of Biomaterial Science and Berlin-Brandenburg Center for Regenerative Therapies, Helmholtz-Zentrum Geesthacht, Kantstr. 55, 14513 Teltow, Germany Tianjin-University - Helmholtz-Zentrum Geesthacht, Joint Laboratory for Biomaterials and Regenerative Medicine, Kantstr. 55, 14513 Teltow, Germany
Get access

Abstract

Dihydroxy telechelics are precursors for the synthesis of multiblock copolymers. In order to synthesize high molecular weight polymers with good elastic properties it is necessary to gain detailed knowledge of the reaction behavior of these precursors. Therefore it was explored whether the polyaddition reaction of polyester-diols can be established in a robotic synthesizer platform to facilitate the elucidation of reaction characteristics. A series of 16 reactions was performed using a telechelic polyester and trimethylhexamethylene diisocyanate. The chain extension behavior of the building block was compared with respect to the Carothers equation. It was found, that the chain extension behavior follows the expected trend. The molecular weight of the polymers increased when the optimal ratio of reactive groups was approached.

Type
Articles
Copyright
Copyright © Materials Research Society 2015 

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

Rojas, R., Harris, N.K., Piotrowska, K., and Kohn, J., J. Polym. Sci., Part A: Polym. Chem. 47, 49 (2009).CrossRef
Guerrero-Sanchez, C., Abeln, C.H., and Schubert, U.S., J. Polym. Sci., Part A: Polym. Chem. 43, 4151 (2005).CrossRef
Hoogenboom, R., Fijten, M.W.M., Meier, M.A.R., and Schubert, U.S., Macromol. Rapid Commun. 24, 92 (2003).CrossRef
Meier, M.A.R., Gohy, J.-F., Fustin, C.-A., and Schubert, U.S., J. Am. Chem. Soc. 126, 11517 (2004).CrossRef
Zhang, H., Fijten, M.W.M., Hoogenboom, R., Reinierkens, R., and Schubert, U.S., Macromol. Rapid Commun. 24, 81 (2003).CrossRef
Paulus, R.M., Fijten, M.W.M., de la Mar, M.J., Hoogenboom, R., and Schubert, U.S., QSAR Comb. Sci. 24, 863 (2005).CrossRef
Bosman, A.W., Heumann, A., Klaerner, G., Benoit, D., Fréchet, J.M.J., and Hawker, C.J., J. Am. Chem. Soc. 123, 6461 (2001).CrossRef
Anderson, D.G., Lynn, D.M., and Langer, R., Angew. Chem., Int. Ed. 42, 3153 (2003).CrossRef
Cranford, S.W., de Boer, J., van Blitterswijk, C.A., and Buehler, M.J., Adv. Mater. (Weinheim, Ger.) 25, 802 (2013).CrossRef
Majoros, L.I., Dekeyser, B., Hoogenboom, R., Fijten, M.W.M., Haucourt, N., and Schubert, U.S., J. Polym. Sci., Part A: Polym. Chem. 47, 3729 (2009).CrossRef
Majoros, L.I., Dekeyser, B., Hoogenboom, R., Fijten, M.W.M., Geeraert, J., Haucourt, N., and Schubert, U.S., J. Polym. Sci., Part A: Polym. Chem. 48, 570 (2010).CrossRef

Send article to Kindle

To send this article to your Kindle, first ensure no-reply@cambridge.org is added to your Approved Personal Document E-mail List under your Personal Document Settings on the Manage Your Content and Devices page of your Amazon account. Then enter the ‘name’ part of your Kindle email address below. Find out more about sending to your Kindle. Find out more about sending to your Kindle.

Note you can select to send to either the @free.kindle.com or @kindle.com variations. ‘@free.kindle.com’ emails are free but can only be sent to your device when it is connected to wi-fi. ‘@kindle.com’ emails can be delivered even when you are not connected to wi-fi, but note that service fees apply.

Find out more about the Kindle Personal Document Service.

Robot Assisted Synthesis and Characterization of Polyester-based Polyurethanes
Available formats
×

Send article to Dropbox

To send this article to your Dropbox account, please select one or more formats and confirm that you agree to abide by our usage policies. If this is the first time you use this feature, you will be asked to authorise Cambridge Core to connect with your <service> account. Find out more about sending content to Dropbox.

Robot Assisted Synthesis and Characterization of Polyester-based Polyurethanes
Available formats
×

Send article to Google Drive

To send this article to your Google Drive account, please select one or more formats and confirm that you agree to abide by our usage policies. If this is the first time you use this feature, you will be asked to authorise Cambridge Core to connect with your <service> account. Find out more about sending content to Google Drive.

Robot Assisted Synthesis and Characterization of Polyester-based Polyurethanes
Available formats
×
×

Reply to: Submit a response

Please enter your response.

Your details

Please enter a valid email address.

Conflicting interests

Do you have any conflicting interests? *