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首页> 外文期刊>Journal of industrial and engineering chemistry >Prediction of solubility parameter from intrinsic viscosity
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Prediction of solubility parameter from intrinsic viscosity

机译：由特性粘度预测溶解度参数

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摘要

Polymer for coating such as epoxy and alkyd resin use additives for enhancing physical properties, hardening acceleration, and decreasing viscosity. Therefore, diluent selection is important for blending of additives in the resin. The choice of these solvents is determined by comparing the solubility parameters. In this study, it is a measure of the intrinsic viscosity of epoxy resin by Ubbelohde viscometer and epoxy resin is calculated solubility parameter through intrinsic viscosity. The epoxy and alkyd resins' solubility parameters were calculated from their intrinsic viscosities to be epoxy resin (δ_(2d)S = 16.55, δ_(2p) = 5.98, δ_(2h) = 6.53) and alkyd resin (δ_(2d) = 19.11, δ_(2p) = 3.96, δ_(2h) = 4.86), respectively. Their total solubility parameters were calculated to be epoxy resin (δ_(2t) = 18.77) and alkyd resin (δ_(2t) = 20.11), respectively.
机译：用于涂料的聚合物（例如环氧树脂和醇酸树脂）使用添加剂来增强物理性能，加速硬化并降低粘度。因此，稀释剂的选择对于在树脂中共混添加剂很重要。这些溶剂的选择是通过比较溶解度参数来确定的。在这项研究中，它是用Ubbelohde粘度计测量环氧树脂的特性粘度，并通过特性粘度计算出环氧树脂的溶解度参数。根据其固有粘度计算出环氧树脂和醇酸树脂的溶解度参数为环氧树脂（δ_（2d）S = 16.55，δ_（2p）= 5.98，δ_（2h）= 6.53）和醇酸树脂（δ_（2d）=分别为19.11，δ_（2p）= 3.96，δ_（2h）= 4.86）。计算出它们的总溶解度参数分别为环氧树脂（δ_（2t）= 18.77）和醇酸树脂（δ_（2t）= 20.11）。

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