At that time hard-paste porcelain was produced only in China and Japan and in Meissen, Saxony, where a deposit of suitable kaolin had been discovered and first successfully employed in 1709 (see Meissen porcelain). Other European factories were beginning to emulate Meissen wares, but in soft-paste porcelain. The recipe for porcelain was a closely guarded secret at Meissen and the price of Meissen porcelain might exceed the price of silver of equal weight.
Hunger proved to be unable to produce porcelain from the materials at hand and was dismissed in 1748, leaving the venture in the hands of Vinogradov. Eight years Vinogradov and Mikhail Lomonosov spent developing an original Russian recipe for porcelain. In 1752, Vinogradov published a treatise advertising his success in producing the first satisfactory samples of porcelain, made of Russian raw materials, employing clay from Gzhel) mixed with finely-ground Olonets quartz and alabaster. Vinogradov trained the first Russian master craftsmen of porcelain at the factory. The first products were small wares, cups, snuffboxes and their lids, cane heads, doorknobs, knife handles and the like.
The production of large items, like plates, was going to be essential if the manufactory was to produce more than small luxuries. In December 1756 Vinogradov completed the construction of a large furnace and made a successful first firing. As a mark of its impending success the venture was renamed the Imperial Porcelain Factory. The Imperial factory's greatest period of success was to come under the direction of Prince Alexander Vyazemsky, after Vinogradov's death (in St. Petersburg in 1758). The factory exists today, once again known as the Imperial Porcelain Factory.
M[ikhail] A. Bezborodov: Dmitry Ivanovich Vinogradov, Sozdatel’ Russkogo Farfora [Inventor of Russian Porcelain]. Moskva / Leningrad 1950. [ Russ.].
Norbert Nail: Russi intra muros: Studenten aus Sankt Petersburg 1736–1739 bei Christian Wolff in Marburg. Zum 300. Geburtstag des Universalgelehrten Michail Vasil'evič Lomonosov am 19. November 2011. In: Studenten-Kurier 1/2012, pp. 15–19. ISSN 0931-0444 [1]
Norbert Nail: Ein fast vergessener Erfinder. "Ein Liebhaber vom Müsziggehen" – Das biografische Rätsel rund um die Philipps-Universität. In: Marburger UniJournal Nr. 46 (2015), p. 64, Nr. 47 (2015), p. 60. ISSN 1616-1807