A 19th Century “Ideal” Oil Paint Medium: A Complex Hybrid Organic-Inorganic Gel

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• 作者：Dr. Laurence de Viguerie ; Prof. Maguy Jaber ; H&eacute ; lè ; ne Pasco ; Prof. Jacques Lalev&eacute ; e ; Dr. Fabrice Morlet-Savary ; Dr. Guylaine Ducouret ; Baptiste Rigaud ; Thierry Pouget ; Prof. Cl&eacute ; ment Sanchez and Dr. Philippe Walter
• 刊名：Angewandte Chemie
• 出版年：2017
• 出版时间：February 1, 2017
• 年：2017
• 卷：129
• 期：6
• 页码：1641-1645
• 全文大小：1512K
• ISSN：1521-3757

文摘

British 19th century painters such as J. M. W. Turner, commonly modified the properties of their paint by using gels called “gumtions”. These gels allowed them to easily tune the paint handling and drying properties. The fascinating properties of these “gumtions” were obtained by adding lead acetate to a ternary system based on mastic resin, linseed oil and turpentine. Herein, we report and investigate in depth the rheological properties of these gels as well as their structure at a molecular and supra-molecular scale.