{"id":3944,"date":"2016-03-04T10:00:17","date_gmt":"2016-03-04T16:00:17","guid":{"rendered":"https:\/\/www.ulprospector.com\/knowledge\/?p=3944"},"modified":"2022-04-05T10:33:30","modified_gmt":"2022-04-05T16:33:30","slug":"pc-basics-alkyd-resin-technology","status":"publish","type":"post","link":"https:\/\/ulprospector.ul.com\/3944\/pc-basics-alkyd-resin-technology\/","title":{"rendered":"Basics of Alkyd Resin Technology"},"content":{"rendered":"

Although alkyds are no longer the largest volume resin type used in coatings, they still play a significant role in the coatings industry, not only because of their versatility, but also because they employ a significant amount of renewable material. The term alkyd<\/strong><\/em> is derived from alcohol and acid. Alkyds are prepared from the condensation reaction between polyols<\/strong><\/em>, dibasic acids<\/strong><\/em> and fatty acids<\/strong><\/em>. The fatty acid portion is derived from vegetable matter and thus is a renewable resource. Key performance features of alkyds include their ability to offer improved surface wetting (from the bio-based fatty acid portion of substrates and pigments) and lower cost (also primarily from the fatty acid portion). The most widely used polyols<\/strong> <\/em>include glycerol, pentaerythritol and trimethyol propane whereas the most widely used dibasic acids<\/strong><\/em> are phthalic anhydride and isophthalic acid.<\/p>\n

\n

Looking for Alkyd Resin for your fomulation?<\/h3>\n

Prospector has thousands of plastics materials from global suppliers.\u00a0 Find technical data and request samples now!<\/p>\n


\nSearch Alkyd Resins
\n<\/a><\/h3>\n
\n

\"Alkyd<\/p>\n

Naturally-occurring oils are in the form of triglcerides. Triglycerides<\/a> are triesters of glycerol and fatty acids. Triglycerides can be drying oils, but many are not. The reactivity of drying oils with oxygen results in 1,4 \u2013dienes. The naturally-occurring oils are comprised of mixtures of mixed triglycerides with different fatty acids as part of the glyceride molecules.<\/p>\n

Some of these glyceride molecules are comprised of a higher percentage of fatty acids with a greater amount of non-conjugated unsaturation with diallylic methylene groups and result in improved drying capability. For example, linoleic acid<\/a> has one active diallylic group (-CH=CH \u2013 CH2 \u2013 CH=CH -), whereas linolenic has two active methylene groups. Also, to increase drying speed, alkyds can be modified with vinyl toluene<\/a> or styrene <\/a>to increase the Tg and thus reduce the time required to reach a given hardness. If the amount of oil in an alkyd is over 60%, it is called a long oil alkyd. If it\u2019s between 40 and 60%, it\u2019s known as a medium oil alkyd, and those with less than 40 are considered short oil alkyds. The formula for calculating the percent oil length based on the amount of fatty acid is as follows:<\/p>\n

\"Alkyd<\/p>\n

In addition to the amount of oil as well as the selection of the alcohol and acid functional components, the type of oil has a profound effect on the dry time and performance.<\/p>\n

Fatty acids<\/a> are further categorized into drying, semidrying and non-drying<\/strong><\/em>. Non-conjugated oils are considered drying oils if their drying index, as calculated as follows, is more than 70. The higher the amount of Linolenic<\/a> and Linoleic<\/a> content, the higher the drying index:\"Alkyd<\/p>\n

Although drying speed is improved as the % linolenic increases, the rate of yellowing for exterior white coatings is also greater. Accordingly, alkyds using safflower and sunflower oils which provide improved resistance to yellowing as a result of their lower linolenic content.<\/p>\n

\"Alkyd\"Alkyd<\/p>\n

In addition to classifying alkyds by their oil length and the type of fatty acid present, alkyds are also classified into oxidizing and non-oxidizing<\/strong><\/em> categories. Oxidizing alkyds crosslink through a complex multistage auto-oxidation mechanism, whereas Non-oxidizing alkyds do not crosslink and are thus thermoplastic unless their available hydroxyl groups are crosslinked with an aminoplast (heat cured) or isocyanate<\/a> crosslinker (ambient cured).<\/p>\n

Alkyd resins are produced by three main processes\u00b9<\/strong>:<\/p>\n

\"Alkyd-updated<\/p>\n

In the fatty acid process where the composition of the resulting resin can be more precisely controlled, an acid anhydride<\/a>, a polyol and an unsaturated fatty acid are combined and cooked together until the product has achieved a predetermined level of viscosity. The monoglyceride process is a two step process where an excess of glycerol is used in conjunction with an unsaturated raw vegetable oil to first transesterify the oil and then a dibasic acid is added in the second step to form an alkyd. In the acidolysis process a triglyceride is first reacted with a dibasic acid to replace one of the fatty acid groups, and then in the second step a polyol is added to form the alkyd resin.<\/p>\n

In a formulated paint, autooxidation of oxidizing alkyds is slow unless catalyzed, accordingly metal salts are added to accelerate cure. Historically the most widely used driers are oil soluble salts of 2-ethylhexanoic acid<\/a> or naphthenic acid with lead, cobalt<\/a>, manganese<\/a>, zirconium <\/a>and calcium<\/a>. Cobalt and manganese salts promote surface dry, whereas lead and zirconium promote through dry. Lead and cobalt based driers have toxicity issues and have been largely replaced by less toxic driers. Calcium salts do not show much catalytic activity, but are used to reduce the amount of surface and through driers as well as to assist pigment wetting. In general, a ladder study should be undertaken to optimize the level of driers, as, in addition to promoting cure, they also contribute to long-term embrittlement, discoloration and moisture sensitivity.<\/p>\n

Alkyds are versatile and can be modified to fit multiple applications for use in coatings to provide low VOC or enhanced performance. For example, higher solids alkyds can be prepared by decreasing the dibasic acid to polyol ratio, using a higher percentage of oil or decreasing the molecular weight distribution. Water-reducible alkyds are available in the US and Europe that contain very little or no VOC. Some of these alkyds utilize surfactants to provide improved stability in water, while others are made by emulsifying the alkyd in hot water with the aid of an emulsifier. Waterborne alkyds can be more sensitive to hydrolysis of the ester linkage. Hydrolytically stability can be improved by employing an acrylic shell with an alkyd core. Lastly, uralkyds<\/strong><\/em> are also known as oil-modified urethanes as they are comprised of a urethane linkage and oil. These are made through transesterification of a polyol and an oil to form a monoglyceride and then reacted with a less than stoicheometric amount of diisocyanate<\/a>. Uralkyds<\/strong><\/em> provide excellent mar, abrasion, chemical and saponification resistance and are used as maintenance paints and for wood application requiring these properties.<\/p>\n

For additional information concerning bio-based resins and raw materials, please navigate to www.ulprospector.com.<\/a><\/p>\n

[1] Encyclopedia of Polymeric Nanomaterials, University of Akron, Springer-Verlag, Berlin Heidelberg, 2014<\/p>\n","protected":false},"excerpt":{"rendered":"

Although alkyds are no longer the largest volume resin type used in coatings, they still play a significant role in the coatings industry, not only because of their versatility, but also because they employ a significant amount of renewable material. … Continued<\/a><\/p>\n","protected":false},"author":12,"featured_media":3960,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"episode_type":"","audio_file":"","podmotor_file_id":"","podmotor_episode_id":"","cover_image":"","cover_image_id":"","duration":"","filesize":"","filesize_raw":"","date_recorded":"","explicit":"","block":"","itunes_episode_number":"","itunes_title":"","itunes_season_number":"","itunes_episode_type":"","footnotes":""},"categories":[16],"tags":[],"ppma_author":[1249],"class_list":{"0":"post-3944","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-paint-coatings","8":"entry"},"yoast_head":"\nBasics of Alkyd Resin Technology - Prospector Knowledge Center<\/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:\/\/ulprospector.ul.com\/3944\/pc-basics-alkyd-resin-technology\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Basics of Alkyd Resin Technology - Prospector Knowledge Center\" \/>\n<meta property=\"og:description\" content=\"Although alkyds are no longer the largest volume resin type used in coatings, they still play a significant role in the coatings industry, not only because of their versatility, but also because they employ a significant amount of renewable material. … Continued\" \/>\n<meta property=\"og:url\" content=\"https:\/\/ulprospector.ul.com\/3944\/pc-basics-alkyd-resin-technology\/\" \/>\n<meta property=\"og:site_name\" content=\"Prospector Knowledge Center\" \/>\n<meta property=\"article:published_time\" content=\"2016-03-04T16:00:17+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2022-04-05T16:33:30+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/ulprospector.ul.com\/wp-content\/uploads\/2016\/03\/AlkydResins03.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"800\" \/>\n\t<meta property=\"og:image:height\" content=\"495\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Ron Lewarchik\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Ron Lewarchik\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"5 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/ulprospector.ul.com\\\/3944\\\/pc-basics-alkyd-resin-technology\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/ulprospector.ul.com\\\/3944\\\/pc-basics-alkyd-resin-technology\\\/\"},\"author\":{\"name\":\"Ron Lewarchik\",\"@id\":\"https:\\\/\\\/ulprospector.ul.com\\\/#\\\/schema\\\/person\\\/21b1c19e5a3e88e83d018aeeeb06d5c1\"},\"headline\":\"Basics of Alkyd Resin Technology\",\"datePublished\":\"2016-03-04T16:00:17+00:00\",\"dateModified\":\"2022-04-05T16:33:30+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/ulprospector.ul.com\\\/3944\\\/pc-basics-alkyd-resin-technology\\\/\"},\"wordCount\":1009,\"image\":{\"@id\":\"https:\\\/\\\/ulprospector.ul.com\\\/3944\\\/pc-basics-alkyd-resin-technology\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/ulprospector.ul.com\\\/wp-content\\\/uploads\\\/2016\\\/03\\\/AlkydResins03.jpg\",\"articleSection\":[\"Paint & Coatings\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/ulprospector.ul.com\\\/3944\\\/pc-basics-alkyd-resin-technology\\\/\",\"url\":\"https:\\\/\\\/ulprospector.ul.com\\\/3944\\\/pc-basics-alkyd-resin-technology\\\/\",\"name\":\"Basics of Alkyd Resin Technology - Prospector Knowledge Center\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/ulprospector.ul.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/ulprospector.ul.com\\\/3944\\\/pc-basics-alkyd-resin-technology\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/ulprospector.ul.com\\\/3944\\\/pc-basics-alkyd-resin-technology\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/ulprospector.ul.com\\\/wp-content\\\/uploads\\\/2016\\\/03\\\/AlkydResins03.jpg\",\"datePublished\":\"2016-03-04T16:00:17+00:00\",\"dateModified\":\"2022-04-05T16:33:30+00:00\",\"author\":{\"@id\":\"https:\\\/\\\/ulprospector.ul.com\\\/#\\\/schema\\\/person\\\/21b1c19e5a3e88e83d018aeeeb06d5c1\"},\"breadcrumb\":{\"@id\":\"https:\\\/\\\/ulprospector.ul.com\\\/3944\\\/pc-basics-alkyd-resin-technology\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/ulprospector.ul.com\\\/3944\\\/pc-basics-alkyd-resin-technology\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/ulprospector.ul.com\\\/3944\\\/pc-basics-alkyd-resin-technology\\\/#primaryimage\",\"url\":\"https:\\\/\\\/ulprospector.ul.com\\\/wp-content\\\/uploads\\\/2016\\\/03\\\/AlkydResins03.jpg\",\"contentUrl\":\"https:\\\/\\\/ulprospector.ul.com\\\/wp-content\\\/uploads\\\/2016\\\/03\\\/AlkydResins03.jpg\",\"width\":800,\"height\":495},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/ulprospector.ul.com\\\/3944\\\/pc-basics-alkyd-resin-technology\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/ulprospector.ul.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Basics of Alkyd Resin Technology\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/ulprospector.ul.com\\\/#website\",\"url\":\"https:\\\/\\\/ulprospector.ul.com\\\/\",\"name\":\"Prospector Knowledge Center\",\"description\":\"Welcome to the blog for UL Prospector, the most comprehensive raw material search engine for product developers.\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/ulprospector.ul.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/ulprospector.ul.com\\\/#\\\/schema\\\/person\\\/21b1c19e5a3e88e83d018aeeeb06d5c1\",\"name\":\"Ron Lewarchik\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/ulprospector.ul.com\\\/media\\\/2014\\\/05\\\/Ron-Lewarchik_avatar_1399393591-96x96.png60d40a18dc5ac3c647e96e3753e86ac0\",\"url\":\"https:\\\/\\\/ulprospector.ul.com\\\/media\\\/2014\\\/05\\\/Ron-Lewarchik_avatar_1399393591-96x96.png\",\"contentUrl\":\"https:\\\/\\\/ulprospector.ul.com\\\/media\\\/2014\\\/05\\\/Ron-Lewarchik_avatar_1399393591-96x96.png\",\"caption\":\"Ron Lewarchik\"},\"description\":\"Ronald J. Lewarchik, President and CEO of Chemical Dynamics, LLC, brings 40 years of paint and coatings industry expertise to his role as a contributing author with the Prospector Knowledge Center. As a contributing writer, Ron pens articles on topics relevant to formulators in the coatings industry. He also serves as a consultant for the Prospector materials search engine, advising on issues related to optimization and organization materials within the database. Ron's company, Chemical Dynamics, LLC (www.chemicaldynamics.net), is a full-service paint and coatings firm specializing in consulting and product development based in Plymouth, Michigan. Since 2004, he has provided consulting, product development, contract research, feasibility studies, failure mode analysis and more for a wide range of clients, as well as their suppliers, customers and coaters. He has also served as an Adjunct Research Professor at the Coatings Research Institute of Eastern Michigan University. As such, Ron was awarded a sub-grant from the Department of Energy to develop energy-saving coating technology for architectural applications, as well as grants from private industry to develop low energy cure, low VOC compliant coatings. He taught courses on color and application of automotive top coats, cathodic electro-coat and surface treatment. His experience includes coatings for automotive, coil, architectural, industrial and product finishing. Previously, Ron was the Vice President of Industrial Research and Technology, as well as the Global Director of Coil Coating Technology for BASF (Morton International). During his fourteen-year tenure with the company, he developed innovative coil coating commercial products primarily for roofing, residential, commercial and industrial building, as well as industrial and automotive applications. He was awarded fifteen patents for new resin and coating formulas. From 1974 to 1990, Ron held positions with Desoto, Inc. and PPG Industries. He was the winner of two R&D awards for coatings utilizing PVDF resins, developed the first commercial high solids automotive topcoat and was awarded 39 U.S. patents for a variety of novel technologies he developed. He holds a Masters in Physical Organic Chemistry from the University of Pittsburgh and subsequently studied Polymer Science at Carnegie Mellon University. Ron lives in Brighton, Michigan with his family. Contact Ron via email\u00a0or through his company\u2019s web site at www.chemicaldynamics.net to learn more about his consulting services\u2026\",\"sameAs\":[\"https:\\\/\\\/ulprospector.ul.com\"],\"url\":\"https:\\\/\\\/ulprospector.ul.com\\\/author\\\/ron-lewarchik\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Basics of Alkyd Resin Technology - Prospector Knowledge Center","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/ulprospector.ul.com\/3944\/pc-basics-alkyd-resin-technology\/","og_locale":"en_US","og_type":"article","og_title":"Basics of Alkyd Resin Technology - Prospector Knowledge Center","og_description":"Although alkyds are no longer the largest volume resin type used in coatings, they still play a significant role in the coatings industry, not only because of their versatility, but also because they employ a significant amount of renewable material. … Continued","og_url":"https:\/\/ulprospector.ul.com\/3944\/pc-basics-alkyd-resin-technology\/","og_site_name":"Prospector Knowledge Center","article_published_time":"2016-03-04T16:00:17+00:00","article_modified_time":"2022-04-05T16:33:30+00:00","og_image":[{"width":800,"height":495,"url":"https:\/\/ulprospector.ul.com\/wp-content\/uploads\/2016\/03\/AlkydResins03.jpg","type":"image\/jpeg"}],"author":"Ron Lewarchik","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Ron Lewarchik","Est. reading time":"5 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/ulprospector.ul.com\/3944\/pc-basics-alkyd-resin-technology\/#article","isPartOf":{"@id":"https:\/\/ulprospector.ul.com\/3944\/pc-basics-alkyd-resin-technology\/"},"author":{"name":"Ron Lewarchik","@id":"https:\/\/ulprospector.ul.com\/#\/schema\/person\/21b1c19e5a3e88e83d018aeeeb06d5c1"},"headline":"Basics of Alkyd Resin Technology","datePublished":"2016-03-04T16:00:17+00:00","dateModified":"2022-04-05T16:33:30+00:00","mainEntityOfPage":{"@id":"https:\/\/ulprospector.ul.com\/3944\/pc-basics-alkyd-resin-technology\/"},"wordCount":1009,"image":{"@id":"https:\/\/ulprospector.ul.com\/3944\/pc-basics-alkyd-resin-technology\/#primaryimage"},"thumbnailUrl":"https:\/\/ulprospector.ul.com\/wp-content\/uploads\/2016\/03\/AlkydResins03.jpg","articleSection":["Paint & Coatings"],"inLanguage":"en-US"},{"@type":"WebPage","@id":"https:\/\/ulprospector.ul.com\/3944\/pc-basics-alkyd-resin-technology\/","url":"https:\/\/ulprospector.ul.com\/3944\/pc-basics-alkyd-resin-technology\/","name":"Basics of Alkyd Resin Technology - Prospector Knowledge Center","isPartOf":{"@id":"https:\/\/ulprospector.ul.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/ulprospector.ul.com\/3944\/pc-basics-alkyd-resin-technology\/#primaryimage"},"image":{"@id":"https:\/\/ulprospector.ul.com\/3944\/pc-basics-alkyd-resin-technology\/#primaryimage"},"thumbnailUrl":"https:\/\/ulprospector.ul.com\/wp-content\/uploads\/2016\/03\/AlkydResins03.jpg","datePublished":"2016-03-04T16:00:17+00:00","dateModified":"2022-04-05T16:33:30+00:00","author":{"@id":"https:\/\/ulprospector.ul.com\/#\/schema\/person\/21b1c19e5a3e88e83d018aeeeb06d5c1"},"breadcrumb":{"@id":"https:\/\/ulprospector.ul.com\/3944\/pc-basics-alkyd-resin-technology\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/ulprospector.ul.com\/3944\/pc-basics-alkyd-resin-technology\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/ulprospector.ul.com\/3944\/pc-basics-alkyd-resin-technology\/#primaryimage","url":"https:\/\/ulprospector.ul.com\/wp-content\/uploads\/2016\/03\/AlkydResins03.jpg","contentUrl":"https:\/\/ulprospector.ul.com\/wp-content\/uploads\/2016\/03\/AlkydResins03.jpg","width":800,"height":495},{"@type":"BreadcrumbList","@id":"https:\/\/ulprospector.ul.com\/3944\/pc-basics-alkyd-resin-technology\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/ulprospector.ul.com\/"},{"@type":"ListItem","position":2,"name":"Basics of Alkyd Resin Technology"}]},{"@type":"WebSite","@id":"https:\/\/ulprospector.ul.com\/#website","url":"https:\/\/ulprospector.ul.com\/","name":"Prospector Knowledge Center","description":"Welcome to the blog for UL Prospector, the most comprehensive raw material search engine for product developers.","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/ulprospector.ul.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Person","@id":"https:\/\/ulprospector.ul.com\/#\/schema\/person\/21b1c19e5a3e88e83d018aeeeb06d5c1","name":"Ron Lewarchik","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/ulprospector.ul.com\/media\/2014\/05\/Ron-Lewarchik_avatar_1399393591-96x96.png60d40a18dc5ac3c647e96e3753e86ac0","url":"https:\/\/ulprospector.ul.com\/media\/2014\/05\/Ron-Lewarchik_avatar_1399393591-96x96.png","contentUrl":"https:\/\/ulprospector.ul.com\/media\/2014\/05\/Ron-Lewarchik_avatar_1399393591-96x96.png","caption":"Ron Lewarchik"},"description":"Ronald J. Lewarchik, President and CEO of Chemical Dynamics, LLC, brings 40 years of paint and coatings industry expertise to his role as a contributing author with the Prospector Knowledge Center. As a contributing writer, Ron pens articles on topics relevant to formulators in the coatings industry. He also serves as a consultant for the Prospector materials search engine, advising on issues related to optimization and organization materials within the database. Ron's company, Chemical Dynamics, LLC (www.chemicaldynamics.net), is a full-service paint and coatings firm specializing in consulting and product development based in Plymouth, Michigan. Since 2004, he has provided consulting, product development, contract research, feasibility studies, failure mode analysis and more for a wide range of clients, as well as their suppliers, customers and coaters. He has also served as an Adjunct Research Professor at the Coatings Research Institute of Eastern Michigan University. As such, Ron was awarded a sub-grant from the Department of Energy to develop energy-saving coating technology for architectural applications, as well as grants from private industry to develop low energy cure, low VOC compliant coatings. He taught courses on color and application of automotive top coats, cathodic electro-coat and surface treatment. His experience includes coatings for automotive, coil, architectural, industrial and product finishing. Previously, Ron was the Vice President of Industrial Research and Technology, as well as the Global Director of Coil Coating Technology for BASF (Morton International). During his fourteen-year tenure with the company, he developed innovative coil coating commercial products primarily for roofing, residential, commercial and industrial building, as well as industrial and automotive applications. He was awarded fifteen patents for new resin and coating formulas. From 1974 to 1990, Ron held positions with Desoto, Inc. and PPG Industries. He was the winner of two R&D awards for coatings utilizing PVDF resins, developed the first commercial high solids automotive topcoat and was awarded 39 U.S. patents for a variety of novel technologies he developed. He holds a Masters in Physical Organic Chemistry from the University of Pittsburgh and subsequently studied Polymer Science at Carnegie Mellon University. Ron lives in Brighton, Michigan with his family. Contact Ron via email\u00a0or through his company\u2019s web site at www.chemicaldynamics.net to learn more about his consulting services\u2026","sameAs":["https:\/\/ulprospector.ul.com"],"url":"https:\/\/ulprospector.ul.com\/author\/ron-lewarchik\/"}]}},"authors":[{"term_id":1249,"user_id":12,"is_guest":0,"slug":"ron-lewarchik","display_name":"Ron Lewarchik","avatar_url":"https:\/\/ulprospector.ul.com\/media\/2014\/05\/Ron-Lewarchik_avatar_1399393591-96x96.png","0":null,"1":"","2":"","3":"","4":"","5":"","6":"","7":"","8":""}],"_links":{"self":[{"href":"https:\/\/ulprospector.ul.com\/wp-json\/wp\/v2\/posts\/3944","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ulprospector.ul.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ulprospector.ul.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ulprospector.ul.com\/wp-json\/wp\/v2\/users\/12"}],"replies":[{"embeddable":true,"href":"https:\/\/ulprospector.ul.com\/wp-json\/wp\/v2\/comments?post=3944"}],"version-history":[{"count":0,"href":"https:\/\/ulprospector.ul.com\/wp-json\/wp\/v2\/posts\/3944\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ulprospector.ul.com\/wp-json\/wp\/v2\/media\/3960"}],"wp:attachment":[{"href":"https:\/\/ulprospector.ul.com\/wp-json\/wp\/v2\/media?parent=3944"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ulprospector.ul.com\/wp-json\/wp\/v2\/categories?post=3944"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ulprospector.ul.com\/wp-json\/wp\/v2\/tags?post=3944"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/ulprospector.ul.com\/wp-json\/wp\/v2\/ppma_author?post=3944"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}