{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,11,3]],"date-time":"2025-11-03T08:13:18Z","timestamp":1762157598779},"reference-count":17,"publisher":"Wiley","issue":"15","license":[{"start":{"date-parts":[[2004,7,23]],"date-time":"2004-07-23T00:00:00Z","timestamp":1090540800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Macromol. Rapid Commun."],"published-print":{"date-parts":[[2004,8,2]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p><jats:bold>Summary:<\/jats:bold> We show that small quantities of dibenzylidene sorbitol dispersed in poly(<jats:italic>\u03b5<\/jats:italic>\u2010caprolactone) provide a self\u2010assembling nanoscale framework to yield high levels of crystal orientation. During modest shear flow of the melt, the additive forms highly extended nanoparticles which adopt a preferred alignment with respect to the flow field and, on cooling, polymer crystallisation is directed by these particles. We speculate that atomistic level epitaxy is unlikely to be the only directing influence.<\/jats:p><jats:p><jats:boxed-text content-type=\"graphic\" position=\"anchor\"><jats:caption><jats:p>SAXS pattern of PCL\/DBS in the melt at 80\u2009\u00b0C and subjected to a shear flow of 10 s<jats:sup>\u22121<\/jats:sup> for 1\u2009000 shear units. The flow direction is vertical.<\/jats:p><\/jats:caption><jats:graphic xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" mimetype=\"image\/jpeg\" position=\"anchor\" specific-use=\"enlarged-web-image\" xlink:href=\"graphic\/mgra001.jpg\"><jats:alt-text>magnified image<\/jats:alt-text><jats:caption><jats:p>SAXS pattern of PCL\/DBS in the melt at 80\u2009\u00b0C and subjected to a shear flow of 10 s<jats:sup>\u22121<\/jats:sup> for 1\u2009000 shear units. The flow direction is vertical.<\/jats:p><\/jats:caption><\/jats:graphic><\/jats:boxed-text>\n<\/jats:p>","DOI":"10.1002\/marc.200400157","type":"journal-article","created":{"date-parts":[[2004,7,23]],"date-time":"2004-07-23T07:15:25Z","timestamp":1090566925000},"page":"1365-1370","source":"Crossref","is-referenced-by-count":15,"title":["The Use of a Low\u2010Molar\u2010Mass Self\u2010Assembled Template to Direct the Crystallisation of Poly(<i>\u03b5<\/i>\u2010caprolactone)"],"prefix":"10.1002","volume":"25","author":[{"given":"Jintana","family":"Siripitayananon","sequence":"first","affiliation":[]},{"given":"Supatra","family":"Wangsoub","sequence":"additional","affiliation":[]},{"given":"Robert H.","family":"Olley","sequence":"additional","affiliation":[]},{"given":"Geoffrey R.","family":"Mitchell","sequence":"additional","affiliation":[]}],"member":"311","published-online":{"date-parts":[[2004,7,23]]},"reference":[{"key":"e_1_2_6_1_2","first-page":"189","volume-title":"Materials Science and Technology, Processing of Polymers","author":"Keller A.","year":"1997"},{"key":"e_1_2_6_2_2","doi-asserted-by":"publisher","DOI":"10.1002\/polc.5070590106"},{"key":"e_1_2_6_3_2","doi-asserted-by":"publisher","DOI":"10.1016\/0032-3861(96)00264-9"},{"key":"e_1_2_6_4_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0032-3861(98)00202-X"},{"key":"e_1_2_6_5_2","doi-asserted-by":"publisher","DOI":"10.1002\/marc.200390077"},{"key":"e_1_2_6_6_2","author":"Nogales A.","journal-title":"J. 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