BACTERIAL CELLULOSE FORMULATIONS, METHODS AND USES THEREOF

• Main Authors: QUEIROS DOURADO FERNANDO OCTAVIO, PORTELA DA GAMA FRANCISCO MIGUEL
• Format: Patent
• Language: Chinese; English
• Published: 17.08.2021
• Subjects: CHEMISTRY; COMPOSITIONS BASED THEREON; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS; METALLURGY; ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP

The present disclosure relates to powdered, rehydratable, bacterial cellulose formulations comprising methods of production and uses thereof. In particular the use of the formulation as a colloid stabilizer, foam stabilizer, or as a thickener, as a reinforcer material (as a filler), a dietary fibre, a foodstuff, a cosmetic or pharmaceutical composition, a composite, among others. An aspect of the present subject matter discloses a powdered formulation, comprising bacterial cellulose and an additional component (or third component) selected from the following list: sodium carboxymethyl cellulose, carboxymethyl cellulose, xanthan, methylcellulose, methyl cellulose, hydroxyethyl-cellulose, hydroxyethyl-cellulose, hydroxypropyl methyl cellulose, hydroxypropyl methylcellulose, tylose, glycerol, saccharose, or mixture thereof; wherein the powdered formulation is dispersible in an aqueous media, at 20 DEG C, with low shear mixing. 本公开涉及一种粉状可再水化的细菌纤维素配制品，包括其生产方法和用途。特别是所述配制品作为胶体稳定剂、泡沫稳定剂或作为增稠剂、作为增强剂材料(作为填料)、膳食纤维、食品、化妆