Direct enhancement of intercomponent interactions in polyrotaxane and its pronounced effects on glass state properties. Issue 93 (3rd November 2021)

• Record Type: Journal Article
• Authors: Kato, Kazuaki; Mizusawa, Tomoki; Ohara, Akihiro; Ito, Kohzo
• Is Part Of: Chemical communications. Volume 57:Issue 93(2021)
• Page Start: 12472
• Page End: 12475
• Publication Date: 2021-11-03
• Subjects: Chemistry -- Periodicals; 540
• DOI: 10.1039/d1cc05516j
• Languages: English
• ISSNs: 1359-7345

Abstract

Abstract : Intercomponent interactions in polyrotaxane glass influenced the mobility of the threading polymer confined in the glassy host framework, resulting in markedly different mechanical properties. Abstract : Strong interactions between the host cyclodextrin and the threading guest polymer were introduced by selective modifications to the polymer of a polybutadine-based polyrotaxane. The changes in the intercomponent interactions influenced the mobility of the threading polymer that was confined in the glassy host framework, resulting in different mechanical properties.