Originally a profitable industrial technology, screen printing was eventually adopted by artists as an expressive and conveniently repeatable medium for duplication well before the 20th century. ![]() This stencil material was cut into shapes, the print areas removed and the remaining material adhered to mesh to create a sharp edged screen stencil. Joseph Ulano founded the industry chemical supplier Ulano and in 1928 created a method of applying a lacquer soluble stencil material to a removable base. ![]() Currently there are large selections of pre-sensitized and "user mixed" sensitized emulsion chemicals for creating photo-reactive stencils. Commercial screen printing now uses sensitizers far safer and less toxic than bichromates. This trio of developers would prove to revolutionize the commercial screen printing industry by introducing photo-imaged stencils to the industry, though the acceptance of this method would take many years. Roy Beck, Charles Peter and Edward Owens studied and experimented with chromic acid salt sensitized emulsions for photo-reactive stencils. Western screen printers developed reclusive, defensive and exclusionary business policies intended to keep secret their workshops' knowledge and techniques.Įarly in the 1910s, several printers experimenting with photo-reactive chemicals used the well-known actinic light activated cross linking or hardening traits of potassium, sodium or ammonium Chromate and dichromate chemicals with glues and gelatin compounds. It was originally used as a popular method to print expensive wall paper, printed on linen, silk, and other fine fabrics. Screen printing was first patented in England by Samuel Simon in 1907. Screen printing was largely introduced to Western Europe from Asia sometime in the late 18th century, but did not gain large acceptance or use in Europe until silk mesh was more available for trade from the east and a profitable outlet for the medium discovered. Japan and other Asian countries adopted this method of printing and advanced the craft using it in conjunction with block printing and hand applied paints. Screen printing first appeared in a recognizable form in China during the Song Dynasty (960-1279 AD). ![]() Learn How To Screen Print With Catspit Productions, LLCĬheck out the Article Archive for great screen printing articles!!
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