improve it or discuss these issues on the talk page . learn how and when to remove these template messages this article is an orphan as no other articles link to it . please introduce links to this page from related articles ; try the find link tool for suggestions . february 2010 this article needs additional citations for verification . please help improve this article by adding citations to reliable sources . unsourced material may be challenged and removed . september 2009 learn how and when to remove this template message learn how and when to remove this template message viverso type gmbh genre chemistry founded 1 january 2008 1994 headquarters bitterfeld wolfen germany key people r diger held products coating resins revenue 110 million 2008 1 number of employees 150 2008 website viverso.com viverso is a subsidiary of the bayer materialscience ag and produces the coatings raw material ranges alkydal alkyd resins roskydal unsaturated polyester resins and desmophen a hydroxyacrylates as well as levblend pc abs recyclate . the headquarters of the company is in bitterfeld wolfen saxony anhalt . viverso started operations on 1 january 2008 . viverso sells its products exclusively online . contents 1 production site 2 product range 2.1 alkydal 2.2 roskydal 2.3 desmophen 3 external links 4 references production site edit viverso is the successor of the resin factory of the bayer bitterfeld gmbh . production started here in 1994 . besides the 3 viverso product lines the bayer materialscience brands bayhydrol and desmodur are produced here . the facility is equipped with a pilot plant and a laboratory as well as raw material and final product storages . viverso employs approximately 150 people . the plant is capable of producing up to 60.000 tons of resins per year . product range edit alkydal edit alkydal is a range of alkyd resins which are used in the formulation of wood and furniture coatings parquet and floor coatings exterior wood coatings diy and painter coatings as well as industrial coatings . bayer started producing alkyd resins as early as in 1929 . roskydal edit roskydal are unsaturated polyesters which are contained in wood and furniture coatings conventionally curing or uv curing coatings for musical instruments and interior fittings as well as putties for wood commercial vehicle automotive stone and marble applications . the first roskydal types have been introduced by bayer in the 1950s . desmophen edit desmophen a is produced since the 1980s and is the basis of 2 component coating systems . in combination with several bayer desmodur n types desmophen a is used in corrosion protection wood and furniture coatings industrial and plastics coatings as well as automotive primers top coats and clear coats . viverso also offers several high solid grades of desmophen a. these contain less solvent less volatile organic contents voc and are therefore better for the environment . external links edit www.viverso.com www.bayermaterialscience.de www.bayer.de references edit http www.bitterfeld.bayer.de index.php page id 28 retrieved from https en.wikipedia.org w index.php title viverso & oldid 659489551 categories chemical companies of germanybayer brandsig farbenhidden categories orphaned articles from february 2010all orphaned articlesarticles needing additional references from september 2009all articles needing additional references navigation menu personal tools not logged intalkcontributionscreate accountlog in namespaces article talk variants views read edit view history more search navigation main pagecontentsfeatured contentcurrent eventsrandom articledonate to wikipediawikipedia store interaction helpabout wikipediacommunity portalrecent changescontact page tools what links hererelated changesupload filespecial pagespermanent linkpage informationwikidata itemcite this page print export create a bookdownload as pdfprintable version languages deutsch edit links this page was last modified on 27 april 2015 at 13 48 . text is available under the creative commons attribution sharealike license ; additional terms may apply . by using this site you agree to the terms of use and privacy policy . wikipedia is a registered trademark of the wikimedia foundation inc. a non profit organization . privacy policy about wikipedia disclaimers contact wikipedia developers cookie statement mobile view