基于羟基化的二酰胺或三酰胺及其混合物的流变添加剂

文档序号:213844 发布日期:2021-11-05 浏览:8次 >En<

阅读说明:本技术 基于羟基化的二酰胺或三酰胺及其混合物的流变添加剂 (Rheological additive based on hydroxylated diamides or triamides and mixtures thereof ) 是由 D.科尔斯尼克 V.勒罗伊 L.莱皮奈 于 2020-03-27 设计创作,主要内容包括:本发明涉及可用作有机胶凝剂并且特别地用作流变添加剂的脂肪酰胺,其为基于聚醚二胺或三胺的二酰胺或三酰胺,所述酰胺包含羟基化脂肪酸和羟基化短链酸的特定混合物。本发明还涉及使用所述脂肪酰胺作为流变添加剂的制剂组合物并且涉及其以此为意图的在涂料组合物、胶粘剂组合物或PVC塑料溶胶组合物并且特别是透明或非透明胶泥组合物中的用途。与其它的已知的基于氢化蓖麻油衍生物的脂肪酰胺添加剂不同,所述流变添加剂具有使用前不需要特定的活化过程的优点。(The present invention relates to fatty amides useful as organogelling agents and in particular as rheological additives, which are diamides or triamides based on polyether diamines or triamines, said amides comprising a specific mixture of hydroxylated fatty acids and hydroxylated short-chain acids. The invention also relates to a formulation composition using said fatty amide as a rheological additive and to the use thereof for this purpose in coating compositions, adhesive compositions or PVC plastisol compositions and in particular transparent or non-transparent cement compositions. Unlike other known fatty amide additives based on hydrogenated castor oil derivatives, the rheological additive has the advantage that no specific activation process is required before use.)

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