{"id":2644,"date":"2020-10-08T13:56:53","date_gmt":"2020-10-08T12:56:53","guid":{"rendered":"http:\/\/www.e-rihs.it\/?p=2644"},"modified":"2021-04-13T17:36:06","modified_gmt":"2021-04-13T16:36:06","slug":"discovering-giuseppe-capogrossi-study-of-the-painting-materials-three-works-of-art-stored-at-galleria-nazionale-rome","status":"publish","type":"post","link":"https:\/\/www.e-rihs.it\/en\/discovering-giuseppe-capogrossi-study-of-the-painting-materials-three-works-of-art-stored-at-galleria-nazionale-rome\/","title":{"rendered":"Discovering Giuseppe Capogrossi: Study of the Painting Materials in Three Works of Art Stored at Galleria Nazionale (Rome)"},"content":{"rendered":"<p>The article presents the results of a diagnostic campaign carried out by several Institutes among which CNR ISPC, on three of Giuseppe Capogrossi\u2019s abstract paintings from the 1950s and 1960s, conserved at the National Gallery of Modern and Contemporary Art in Rome. Non-invasive investigations by reflection FT-IR spectroscopy were carried out, followed by micro-destructive laboratory analyses using Py-GC-MS, and HPLC-ESI-Q-ToF. The investigations focused on identifying the binders used for both the preparation and the pictorial layers. In two of the paintings investigated, an industrial preparation was identified based on egg yolk, mixed with other organic materials (acryl resin, oil, animal glue). The paint media include the use of both oil and alkyd paint. In one of the three paintings, the presence of a styrene-acryl resin was observed. The results show the simultaneous use of traditional and innovative materials, confirming the complexity of the period in which the artist was active, characterized by the technical experimentation of both the artists and manufacturers. The research also contributes to a better understanding of Giuseppe Capogrossi\u2019s artistic profile, from the point of view of executive techniques.<\/p>\n<p><a href=\"https:\/\/www.mdpi.com\/2571-9408\/3\/3\/52\/htm\" target=\"_blank\" rel=\"noopener\">View full text<\/a><\/p>\n<p><a href=\"http:\/\/www.e-rihs.it\/wp-content\/uploads\/2020\/10\/heritage-03-00052-v2.pdf\">Download PDF<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>The article presents the results of a diagnostic campaign carried out by several Institutes among which CNR ISPC, on three [&hellip;]<\/p>\n","protected":false},"author":17,"featured_media":2646,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[1],"tags":[256,258,248,254,249,251,257,255,253,252,250],"class_list":{"0":"post-2644","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-news","8":"tag-acryl-resin","9":"tag-animal-glue","10":"tag-giuseppe-capograssi","11":"tag-hplc-esi-q-tof","12":"tag-national-gallery-of-modern-and-contemporary-art","13":"tag-non-invasive-investigations","14":"tag-oil","15":"tag-paintings","16":"tag-py-gc-ms","17":"tag-reflection-ft-ir-spectroscopy","18":"tag-rome"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.0 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Discovering Giuseppe Capogrossi: Study of the Painting Materials in Three Works of Art Stored at Galleria Nazionale (Rome) | E-RIHS.it<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.e-rihs.it\/en\/discovering-giuseppe-capogrossi-study-of-the-painting-materials-three-works-of-art-stored-at-galleria-nazionale-rome\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Discovering Giuseppe Capogrossi: Study of the Painting Materials in Three Works of Art Stored at Galleria Nazionale (Rome) | E-RIHS.it\" \/>\n<meta property=\"og:description\" content=\"The article presents the results of a diagnostic campaign carried out by several Institutes among which CNR ISPC, on three [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.e-rihs.it\/en\/discovering-giuseppe-capogrossi-study-of-the-painting-materials-three-works-of-art-stored-at-galleria-nazionale-rome\/\" \/>\n<meta property=\"og:site_name\" content=\"E-RIHS.it\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/erihsIT\" \/>\n<meta property=\"article:published_time\" content=\"2020-10-08T12:56:53+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2021-04-13T16:36:06+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.e-rihs.it\/wp-content\/uploads\/2020\/10\/heritage-03-00052-g001.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"895\" \/>\n\t<meta property=\"og:image:height\" content=\"379\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Redazione\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@ErihsIt\" \/>\n<meta name=\"twitter:site\" 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