主题：【已应助】求查几篇文献

1.题目：Characterization of commercial aliphatic hyperbranched polyesters
作者：Ema Žagar等
期刊：Polymer　Volume 47, Issue 1, 3 January 2006, Pages 166-175
连接：http://www.sciencedirect.com/science?_ob=ArticleURL&_udi=B6TXW-4HM87FR-B&_user=10&_rdoc=1&_fmt=&_orig=search&_sort=d&_docanchor=&view=c&_searchStrId=963592187&_rerunOrigin=google&_acct=C000050221&_version=1&_urlVersion=0&_userid=10&md5=2abb268b0fdc72d6995816b42677ecf9

２.题目：Polydispersity of Hyperbranched Polyesters Based on 2,2-Bis(hydroxymethyl)propanoic Acid: SEC/MALDI−TOF MS and 13C NMR/Kinetic-Recursive Probability Analysis
作者：Linda Chikh, Martine Tessier and Alain Fradet
期刊：Macromolecules, 2008, 41 (23), pp 9044–9050
连接：http://pubs.acs.org/doi/abs/10.1021/ma801655x

３.题目：Molar mass distribution of a commercial aliphatic hyperbranched polyester based on 2,2-bis(methylol)propionic acid
作者：Ema  zagar ,  and Majda  igon
期刊：Journal of Chromatography A，Volume 1034, Issues 1-2, 23 April 2004, Pages 77-83
连接：http://www.sciencedirect.com/science?_ob=ArticleURL&_udi=B6TG8-4BVRT5D-6&_user=10&_coverDate=04%2F23%2F2004&_rdoc=9&_fmt=high&_orig=browse&_srch=doc-info(%23toc%235248%232004%23989659998%23487917%23FLA%23display%23Volume)&_cdi=5248&_sort=d&_docanchor=&_ct=33&_acct=C000050221&_version=1&_urlVersion=0&_userid=10&md5=333ef74c89db4e78a4c85577a98cba41

4.题目：Characterization of a Commercial Hyperbranched Aliphatic Polyester Based on 2,2-Bis(methylol)propionic Acid
作者：Ema  zagar ,  and Majda  igon
期刊：Macromolecules, 2002, 35 (27), pp 9913–9925
连接：http://pubs.acs.org/doi/abs/10.1021/ma021070o?prevSearch=%255Bauthor%253A%2Bzagar%255D&searchHistoryKey=