Contents: 1. Tall oil (liquid rosin) production and processing. 2. Composition of distilled tall oils (DTO). 3. Surfactants from tall oil rosin. 4. Crude tall oil for wood protection. 5. Synthesis and characterization of tall oil fatty acid. 6. Tall oil fatty acid (alkyd-resin, alkyd acrylic). 7. Phytosterols, phytostanols and their esters from tall oil (liquid rosin). 8. Distilled tall oil (DTO). Antiproliferative evaluation of tall-oil docosanol and tetracosanol. 10. Synthesis and characterization of novel. 11. Production of tall oil fatty acid. 12. Tall oil (liquid rosins) ester-acid composition for coating. 13. Dicyclopentadiene alcohol rosin derivatives. 14. Manufacturing edible oils from tall oil fatty acids. 15. Skin care product containing tall oil fatty acids and vegetable oils with manufacturing formula. 16. Process for manufacturing valuable products from tall oil pitch. 17. Chemically modified, maleated unsaturated fatty acids and the salts. 18. Manufacture of a tall oil rosin ester. 19. Production of diesel fuel from crude tall oil. 20. High temperature corrosion inhibition. 21. Hydraulic oil based on natural fatty acid esters.