The Protech/Oxyplast Group of Montreal has acquired the business and manufacturing assets of Chemionics Corp. of Tallmadge, OH. Chemionics develops and manufactures specialty plastisol and latex formulations. Protech will maintain the manufacturing operations in Tallmadge. David Ades, president of Protech said, “Chemionics’ leading technology in plastisol and latex is a great addition to our global business. It fits nicely as it is complementary to our thermoplastics coatings product lines.” Protech/Oxyplast Group develops and manufactures powder coatings and other industrial protection materials. Now in its 41st year of operation, the company makes products in more than 20 facilities worldwide.