摘要:
The invention relates to a granulated maltitol of concentration greater than or equal to 97%, preferably between 98 and 99%, characterized in that it has a water content less than 1%, preferably less than 0.5%, more preferably less than or equal to 0.4%, a compressibility greater than or equal to 300 N, preferably between 300 and 500 N, and a hygroscopicity less than or equal to 2.5%, preferably between 0.15 and 2.5%.
摘要:
The present invention relates to a granulated sorbitol of essentially γ crystalline form and having a high sorbitol content, characterized in that it has a specific surface area, determined according to the BET method, of greater than or equal to 2 m2/g, preferably of between 2.2 and 4 m2/g, and even more preferably of between 2.5 and 3.5 m2/g, a compressibility of between 200 and 400 N, preferably of between 250 and 350 N, and a volume-average diameter, measured by laser diffraction particle sizing using a dry-system module, of between 260 and 1000 μm, preferably of between 260 and 500 μm, and even more preferably of between 260 and 350 μm.
摘要:
Method of producing granulated maltitol, including the stages: preparing maltitol syrup having less than 50 wt.% dry matter and greater than 70 wt.% maltitol, introducing to a fluidized air bed granulator, a pulverulent bed of crystallized maltitol with a concentration at least equal to 99 wt.% and a mean diameter between 30 and 100 μm, controlling the air inlet temperature between 100 and 120° C. and air velocity between 1 and 2 m/s, fine spraying the maltitol syrup into the granulator, at between 35 and 45° C., onto the moving pulverulent bed; the bed being between 30 and 60° C.; the mass of the bed representing constantly at least 2.5 times the mass of the sprayed syrup, drying, after fine spraying, by raising the air temperature below the melting point of maltitol to obtain a bed temperature between 70 and 80° C., cooling the granulated maltitol to at most 25° C. and collecting.
摘要:
A method for producing a powder containing xylitol crystal particles and another polyol including a mixture containing a xylitol syrup and another polyol, whose dry material content is equal to or greater than 95% by weight, xylitol content ranges from 85 to 97.5% by weight and the other polyol content ranges at least from 15 to 2.5% by weight with respects to the dry material. The method includes: obtaining the mixture by simultaneously dispersing the xylitol and the other polyol syrup and xylitol-containing germs in an open rotating vessel containing xylitol-based granules, mixing the xylitol and the other polyol syrup and xylitol-containing germs on the surface of the xylitol-containing germs contained in the vessel, removing the xylitol-based granules and the other polyol from the vessel and crystallizing the xylitol and other polyol contained in the granules.
摘要:
A method for producing a powder containing xylitol crystal particles and another polyol including a mixture containing a xylitol syrup and another polyol, whose dry material content is equal to or greater than 95% by weight, xylitol content ranges from 85 to 97.5% by weight and the other polyol content ranges at least from 15 to 2.5% by weight with respects to the dry material. The method includes: obtaining the mixture by simultaneously dispersing the xylitol and the other polyol syrup and xylitol-containing germs in an open rotating vessel containing xylitol-based granules, mixing the xylitol and the other polyol syrup and xylitol-containing germs on the surface of the xylitol-containing germs contained in the vessel, removing the xylitol-based granules and the other polyol from the vessel and crystallizing the xylitol and other polyol contained in the granules.
摘要:
The present invention relates to a granulated sorbitol of essentially γ crystalline form and having a high sorbitol content, characterized in that it has a specific surface area, determined according to the BET method, of greater than or equal to 2 m2/g, preferably of between 2.2 and 4 m2/g, and even more preferably of between 2.5 and 3.5 m2/g, a compressibility of between 200 and 400 N, preferably of between 250 and 350 N, and a volume-average diameter, measured by laser diffraction particle sizing using a dry-system module, of between 260 and 1000 μm, preferably of between 260 and 500 μm, and even more preferably of between 260 and 350 μm.
摘要:
Disclosed is a method of production of chewing gum including a step of mixing the ingredients, a step of extrusion of the mixture, a step of dusting with a dusting powder, a rolling step and a forming-cutting step, wherein the dusting powder includes a pulverulent composition containing from 28% to 0.1%, preferably from 25% to 1% of particles of diameter below 75 μm and of hygroscopicity between 0.01 and 5%, the pulverulent composition including at least one polyol. Also disclosed is the chewing gum obtained by application of the method.
摘要:
Coagglomerates of mannitol, whose laser volume-average diameter D4,3 is between 1 and 200 μm, and of granular starch, are characterized in that they have a disintegration behaviour determined according to a test A such that the relaxation time measured is between 30 and 100 seconds and the swelling force is between 0.8 and 3.0 N.
摘要:
Co-agglomerates of crystalline mannitol and granular starch, characterized in that they have a compressibility, as determined according to a test A, higher than 120 N, and preferably of 200 to 450 N, and a flow time, as determined according to a test B, of 3 to 15 seconds, and preferably of 4 to 8 seconds.
摘要:
A powder of cold-soluble polysaccharide and polyol, which is highly viscous in water and suitable for direct compression, and a method for preparing the powder and uses thereof are described, the powder being notably intended for preparing solid forms with controlled release of an active principle.