ICCAS OpenIR
Cinnamate-Functionalized Poly(ester-carbonate): Synthesis and Its UV Irradiation-Induced Photo-Crosslinking
Hu, Xiuli1,2; Chen, Xuesi1; Cheng, Haibo1,2; Jing, Xiabin1
2009
Source PublicationJOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY
ISSN0887-624X
Volume47Issue:1Pages:161-169
AbstractA functionalized. cyclic carbonate monomer containing a cinnamate moiety, 5-methyl-5-cinnamoyloxymethyl-1,3-dioxan-2-one (MC), was prepared for the first time with 1,1,1-tri(hydroxymethyl) ethane as a starting material. Subsequent polymerization of the new cyclic carbonate and its copolymerization with L-lactide (LA) were successfully performed with diethyl zinc (ZnEt(2)) as initiator/catalyst. NMR was used for microstructure identification of the obtained monomer and copolymers. Differential scanning calorimetry (DSC) was used to characterize the functionalized poly(ester-carbonate). The results indicated that the copolymers displayed a single glass transition temperature (T(g)) and the T, decreased with increasing carbonate content and followed the Fox equation, indicative of a random microstructure of the copolymer. The photo-crosslinking of the cinnamate-carrying copolymer was also demonstrated. (c) 2008 Wiley Periodicals, Inc. J Polym Sci Part A: Polym Chem 47: 161-169, 2009
KeywordBiodegradable Cinnamate Functionalization Of Polymers Photo-crosslinking Polycarbonate
DOI10.1002/pola.23134
Indexed BySCI
Language英语
WOS IDWOS:000262093900015
PublisherJOHN WILEY & SONS INC
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Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/67046
Collection中国科学院化学研究所
Corresponding AuthorJing, Xiabin
Affiliation1.Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Polymer Phys & Chem, Changchun 130022, Peoples R China
2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China
Recommended Citation
GB/T 7714
Hu, Xiuli,Chen, Xuesi,Cheng, Haibo,et al. Cinnamate-Functionalized Poly(ester-carbonate): Synthesis and Its UV Irradiation-Induced Photo-Crosslinking[J]. JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY,2009,47(1):161-169.
APA Hu, Xiuli,Chen, Xuesi,Cheng, Haibo,&Jing, Xiabin.(2009).Cinnamate-Functionalized Poly(ester-carbonate): Synthesis and Its UV Irradiation-Induced Photo-Crosslinking.JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY,47(1),161-169.
MLA Hu, Xiuli,et al."Cinnamate-Functionalized Poly(ester-carbonate): Synthesis and Its UV Irradiation-Induced Photo-Crosslinking".JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY 47.1(2009):161-169.
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