Abstract: The present invention relates to a feed supplement or a food supplement which comprises a resin acid based composition comprising over 10% (w/w) resin acids for use in in the preven-tion of intestinal disorders. The in-vention further relates to a use of the feed supplement or the food supplement and a feed composition or a food composition comprising the feed supplement or the food supplement, respectively.

Abstract: The present invention relates to a feed supplement or a food supplement which comprises a resin acid based composition comprising over 10% (w/w) resin acids for use in in the prevention of intestinal disorders. The invention further relates to a use of the feed supplement or the food supplement and a feed composition or a food composition comprising the feed supplement or the food supplement, respectively.

Abstract: The present invention relates to a feed supplement which comprises a resin acid based composition comprising over 10% (w/w) resin acids for use in the prevention of growth of harmful bacteria in the animal digestive tract, in the prevention of intestinal disorders, in the modulation of microbial population of the animal digestive tract, in enhancing rumen fermentation, lowering rumen methane production and/or in binding toxins. The invention further relates to a use of the feed supplement and a feed composition comprising the feed supplement.

Abstract: The present invention relates to a feed supplement which comprises a resin acid based composition comprising over 10% (w/w) resin acids for use in the prevention of growth of harmful bacteria in the animal digestive tract, in the prevention of intestinal disorders, in the modulation of microbial population of the animal digestive tract, in enhancing rumen fermentation, lowering rumen methane production and/or in binding toxins. The invention further relates to a use of the feed supplement and a feed composition comprising the feed supplement.

Abstract: The present invention relates to a feed supplement which comprises a resin acid based composition comprising over 10% (w/w) resin acids for use in the prevention of growth of harmful bacteria in the animal digestive tract, in the prevention of intestinal disorders, in the modulation of microbial population of the animal digestive tract, in enhancing rumen fermentation, lowering rumen methane production and/or in binding toxins. The invention further relates to a use of the feed supplement and a feed composition comprising the feed supplement.

Abstract: The present invention relates to a method for manufacturing soap from fatty and resin acids, in particular from tall oil fatty acid comprising resin acids. The method is based on a process in which the water conventionally utilized for saponification is partially replaced with a solvent that decreases the viscosity of the reaction mixture and results in a high dry matter content of the reaction product. An object of the invention is also a composition comprising fatty and resin acid soap and its use as a disinfectant or antiseptic agent.

Abstract: The present invention relates to a feed supplement which comprises a resin acid based composition comprising over 10% (w/w) resin acids for use in the prevention of growth of harmful bacteria in the animal digestive tract, in the prevention of intestinal disorders, in the modulation of microbial population of the animal digestive tract, in enhancing rumen fermentation, lowering rumen methane production and/or in binding toxins. The invention further relates to a use of the feed supplement and a feed composition comprising the feed supplement.

Abstract: The present invention relates to a feed supplement which comprises a resin acid based composition comprising over 10% (w/w) resin acids for use in the prevention of growth of harmful bacteria in the animal digestive tract, in the prevention of intestinal disorders, in the modulation of microbial population of the animal digestive tract, in enhancing rumen fermentation, lowering rumen methane production and/or in binding toxins. The invention further relates to a use of the feed supplement and a feed composition comprising the feed supplement.

Abstract: The present invention relates to a feed supplement which comprises a resin acid based composition comprising over 10% (w/w) resin acids for use in the prevention of growth of harmful bacteria in the animal digestive tract, in the prevention of intestinal disorders, in the modulation of microbial population of the animal digestive tract, in enhancing rumen fermentation, lowering rumen methane production and/or in binding toxins. The invention further relates to a use of the feed supplement and a feed composition comprising the feed supplement.

Abstract: A method of treating tall oil pitch, which comprises sterol esters of fatty acids. According to the present invention, the esters of sterols and fatty acids are broken down, in which case especially formic acid esters or acetic acid esters of sterols are formed instead. The free fatty acids and sterol esters generated are distilled or separated in another way. Use of the present invention increases the yield of fatty acids and also facilitates the separation of sterols from tall oil pitch.

Abstract: A method of treating tall oil pitch. In the present method, part of the fatty acids and the resin acids are released from their sterol esters and wood alcohol esters and converted into methanol esters or ethanol esters. The transesterified products are removed from the pitch by evaporation and then condensed, and by hydrogenating the generated condensate the acids are decarboxylated and the double bonds are satisfied. It is possible to use the present method to produce automotive fuel from tall oil pitch.

Abstract: A method of treating tall oil pitch, which comprises sterol esters of fatty acids. According to the present invention, the esters of sterols and fatty acids are broken down, in which case especially formic acid esters or acetic acid esters of sterols are formed instead. The free fatty acids and sterol esters generated are distilled or separated in another way. Use of the present invention increases the yield of fatty acids and also facilitates the separation of sterols from tall oil pitch.

Abstract: A method of processing wood oil which is generated during pulping. In the method, low molecular weight carboxyl acid that is approximately 0.5-5.0% of the wood oil quantity (weight) is added to that wood oil early in its separation stage, in order to esterify the alcohol groups present in the wood oil, by the said acid. The protective esterification according to the present invention prevents the esterification of the alcohol groups by the fatty acids naturally present in the wood oil.

Abstract: A method of processing wood oil which is generated during pulping. In the method, low molecular weight carboxyl acid that is approximately 0.5-5.0% of the wood oil quantity (weight) is added to that wood oil early in its separation stage, in order to esterify the alcohol groups present in the wood oil, by the said acid. The protective esterification according to the present invention prevents the esterification of the alcohol groups by the fatty acids naturally present in the wood oil.

Abstract: The present invention relates to a method of refining crude tall oil. According to the method, the crude tall oil is fed into a column distiller, where it is separated into desired fractions. The conditions of the column distiller are adjusted on the basis of the composition of the feed and the product flow. According to the present invention, the densities of the crude tall oil fed into the column distiller and of at least one product flow are measured accurately as a function of the temperature. The density values are compared with correlation coefficients derived from the chemical compositions of the flows, coefficients which are obtained on the basis of laboratory analyses made earlier from corresponding flows, by using temperature compensation to specify the correlations, and by taking account of the regular variation in the wood composition of fresh wood according to the annual cycle and, as a result, the compositions of the flows are achieved.