Synthesis of poly(propylene fumarate).
Synthesis of poly(propylene fumarate).
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DOI:
10.1038/nprot.2009.24
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发表时间:
2009
期刊:
影响因子:
14.8
通讯作者:
中科院分区:
文献类型:
--
作者:
This protocol describes the synthesis of 500 – 4000 Da poly(propylene fumarate) by a two-step reaction of diethyl fumarate and propylene glycol through a bis(hydroxypropyl) fumarate diester intermediate. Purified PPF can be covalently crosslinked to form degradable polymer networks, which have been widely explored for biomedical applications. The properties of crosslinked PPF networks depend upon the molecular properties of the constituent polymer, such as the molecular weight. The purity of the reactants and the exclusion of water from the reaction system are of utmost importance in the generation of high-molecular-weight PPF products. Additionally, the reaction time and temperature influence the molecular weight of the PPF product. The expected time required to complete this protocol is 3 d.
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影响因子:
6.2
作者:
Christenson, Elizabeth M.;Soofi, Wafa;Mikos, Antonios G.
通讯作者:
Mikos, Antonios G.
影响因子:
14
作者:
Hedberg, EL;Kroese-Deutman, HC;Jansen, JA
通讯作者:
Jansen, JA
影响因子:
4.9
作者:
Hedberg, EL;Kroese-Deutman, HC;Jansen, JA
通讯作者:
Jansen, JA
影响因子:
--
作者:
Dean, D;Wolfe, MS;Mikos, AG
通讯作者:
Mikos, AG
影响因子:
14
作者:
Hedberg, EL;Shih, CK;Mikos, AG
通讯作者:
Mikos, AG