Data for: Vitrimer transition phenomena from the perspective of thermal volume expansion and shape (in)stability

The data is supplementary to the publication "Vitrimer transition phenomena from the perspective of thermal volume expansion and shape (in)stability", DOI: 10.1021/acs.macromol.4c00207 Key words: Vitrimer transition temperature, Thermo-mechanical analyses, Temperature-modulated optical refractometry, Thermal volume expansion, Dynamic polymer networks, Shape instabilities The data sets contain measured data on Thermo-mechanical analysis (TMA) and Temperature-modulated optical refractometry (TMOR) of a epoxy-based vitrimer and a reference material. Material details: Bisphenol A Diglycidyl ether (DGEBA, DER332) + Difunctional and trifunctional carbocylic acids (Pripol1040, Croda) + 1,5,7-triazabicyclo[4.4.0]dec-5-en (TBD, 10 mol-% relative to carboxylic acid functions) Bisphenol A Diglycidyl ether (DGEBA, DER332) + Difunctional and trifunctional carbocylic acids (Pripol1040, Croda) +pyridine Funding received from: German Research Foundation (DFG), project number: 521902629. Sample preparation: (Austrian) Federal Ministry for Climate Action, Environment, Energy, Mobility, Innovation and Technology and the Federal Ministry for Digital and Economic Affairs (COMET-Module project “Repairtecture”, project-no.: 904927)本数据集为论文《从热体积膨胀与形状（不）稳定性视角探讨动态共价聚合物网络转变现象》的配套数据，原文标题：Vitrimer transition phenomena from the perspective of thermal volume expansion and shape (in)stability，DOI：10.1021/acs.macromol.4c00207。 关键词：动态共价聚合物网络转变温度（Vitrimer transition temperature）、热机械分析（Thermo-mechanical analyses）、温度调制光学折射法（Temperature-modulated optical refractometry）、热体积膨胀、动态聚合物网络、形状失稳。 本数据集包含环氧基动态共价聚合物网络（vitrimer）与参比材料的热机械分析（Thermo-mechanical analysis, TMA）及温度调制光学折射法（Temperature-modulated optical refractometry, TMOR）实测数据。 材料详情： 双酚A二缩水甘油醚（Bisphenol A Diglycidyl ether, DGEBA, DER332）+ 双官能团与三官能团羧酸（Pripol1040, Croda）+ 1,5,7-三氮杂双环[4.4.0]癸-5-烯（1,5,7-triazabicyclo[4.4.0]dec-5-en, TBD，相对于羧酸官能团的用量为10 mol%） 双酚A二缩水甘油醚（Bisphenol A Diglycidyl ether, DGEBA, DER332）+ 双官能团与三官能团羧酸（Pripol1040, Croda）+ 吡啶 资助信息： 本研究获得德国研究基金会（German Research Foundation, DFG）资助，项目编号：521902629。 样品制备工作得到奥地利气候行动、环境、能源、交通、创新与技术联邦部以及数字与经济事务联邦部（COMET模块项目“Repairtecture”，项目编号：904927）支持。