I. Modern materials and technology; 1. Andrzej Chochół, Małgorzata Waśniowska, Analysis of the influence of engine oils' rheological properties on their market price; 2. Florian Domka, Michał Walenciak, Piotr Marciniak, Textural changes in concrete construction of the intercepting sewer in Kalisz caused by sulphate reducing bacteria; 3. Zenon Foltynowicz, Vladimir Koči, Dorota Rodewald, Impact of chosen consumer products containing nanosilver on microorganisms; 4. Hieronim P. Janecki, Friction surface investigation I; 5. Hieronim Kubera, Influence of ionizing irradiation on polymers sleeves using for sterilization of medical ustensils; 6. Katarzyna Piłczyńska, Halina Podsiadło, The impact of digital printing on the paper parameters; 7. Marzena Popek, Liquefaction of water saturated mineral concentrates in mixtures with starch; 8. Marzena Popek, Magda Bogalecka, The parameters of mineral concentrates determining ability for safe shipment; 9. Marian W. Sułek, Anna Małysa, Fatty acids methyl esters in quality control of "heavy duty" cleansing pastes; 10. Paweł Szewczyk, Nanotechnology and the risk society or the return of care; 11. Patrycja Wojciechowska, Zenon Foltynowicz, Effect of the nanofiller on mechanical properties of cellulose acetate butyrate nanocomposites; II. Quality and food technology; 1. Krystyna Kwiatkowska-Sienkiewicz, Karol Dawczyk, Quality control of maize exported from Poland; 2. Joanna Ptasińska, Influence of somatic cell count on sheep milk quality; 3. Mariusz Tichoniuk, The importance of "Aeromonas hydrophila" as a foodborne pathogen;4. Jerzy Zielnica, Ryszard Staniszewski, Maciej Borucki, Polycyclic aromatic hydrocarbons in seeds of water chestnut; III. Product and quality managament; 1. Katarzyna Jekiel, Jadwiga Szostak-Kot, Justyna Syguła-Cholewińska, Modern trends in assuring the hygienic effect of laudering; 2. L'ubica Knošková, New trends in entrepreneurship and product innovation strategies in Slovakia; 3. Paweł Łuka, Krystyna Kwiatkowska-Sienkiewicz, Quality and utility estimation of the second-hand cars; 4. Justyna Syguła-Cholewinska, Jadwiga Szostak-Kot, Katarzyna Jekiel, The mycological condition of air inside squalid living accomodation in old building; IV. Products ecology; 1. Bronisław Buczek, Anna Zajezierska, Estimation of the possibility to produce biodegradable lubricating greases from used frying oils; 2. Ryszard Cierpiszewski, Marta Biegańska, Biosorbents for heavy metal removal; 3. Stanisław Hornik, Modern means of improving ecological damages caused by industrial activities; 4. Maria Janecka, Hieronim P. Janecki, Piotr Janecki, Cleaner production and law; 5. Mariola Jastrzębska, New composites containing PVC recyclate; 6. Anna Kozak, Studies on interactions of novel sulfobetaine surfactants with DMPC; 7. Beata Kubik, bożena Borycka, Agricultural and food-processing waste as an ecological sourcs of energy; 8. Beata Schmidt, Tadeusz Spychaj, Starch/polyacrylamide graft copolymers - the manufacture and flocculation efficiency valuation; 9. Wojciech Zmudzinski, Glucose degradation by heterogeneous photocatalysis on TiO2.