摘要:
A composition comprising hydrophobic droplets coated by a shell and dispersed in a matrix and a consumable product comprising the composition are provided. The hydrophobic droplets comprise a hydrophobic compound, the shell comprises an irreversibly denatured protein, and the matrix comprises a protein, a starch, and a polysaccharide. Also provided are methods for preparing the composition and the consumable product.
摘要:
A method of preparing a free-flowing, edible composition, comprising first and second edible materials, having first and second function-release profiles respectively, comprising: combining the first and second edible materials in dry particulate form; and heating said combination to a forming temperature, which is at least equal to the glass transition temperature of the first edible material, with concurrent mixing, so as to coat particles of the first edible material with a plurality of particles of the second edible material, thereby forming composite particles of said composition. Each of the first and second edible materials may be mixed with other edible materials prior to their combination. Also a free-flowing edible composition comprising a plurality of composite particles, each composite particle comprising a core of the first edible material provided with a discontinuous surface coating formed from a plurality of particles of the second edible material.
摘要:
A method of preparing an encapsulated phospholipid oil-in-water emulsion comprising: preparing an oil-in-water pre-emulsion comprising a phospholipid-containing oil and mixing the oil-in-water pre-emulsion with an encapsulant material.
摘要:
A dense solid particulate encapsulation compositions comprising above 40% and up to 100% spices, herbs, fruit and vegetable powders in the encapsulating matrix are disclosed. The encapsulation of encapsulants including flavors, fragrances, medications, nutritional supplements, and vitamins, all in the range from 0.1% to 20% by weight of the encapsulation composition is described. Also disclosed is the process of making of the encapsulation compositions. The target applications of the encapsulated compositions are also described.
摘要:
The invention pertains to an encapsulation system; in particular a 3- phase system comprising an inner, second and outer phase wherein the second phase is gaseous, and wherein the 3-phase system has a lifetime of at least 3 min and the second phase has a diameter of less than 1 mm. An example of such a system is a stable, small antibubble. Also, the invention pertains to methods of making such 3-phase systems, and to use and methods of use thereof. In particular, 3-phase systems according to the invention are stabilized by surface active particles or molecules, such as for instance colloidal particles. The 3-phase systems of the invention can include a variety of other compounds, and can among others be used in pharmaceutical- or food-based applications. In particular, a 3-phase system according to the invention, such as for example an antibubble, may deliver pharmaceutical compounds.
摘要:
A composition comprising a core comprising at least one oxygen-sensitive liquid natural pharmaceutically or nutritionally active agent absorbed or adsorbed onto an absorbent, an intermediate layer, comprising an interfacial tension adjusting polymer, wherein said interfacial tension adjusting polymer is characterized by an aqueous solution of 0.1% having a surface tension lower than 60 m N/m when measured at 25 C, and at least one barrier coating layer comprising a polymer having oxygen transmission rate of less than 1000 cc/m 2 /24 hr measured at standard test conditions and a water vapor transmission rate of less than 400 g/m²/day.
摘要翻译:一种组合物,其包含芯,其包含吸收或吸附在吸收剂上的至少一种氧敏感性液体天然药物或营养活性剂,包含界面张力调节聚合物的中间层,其中所述界面张力调节聚合物的特征在于: 在25℃下测量时表面张力低于60μmN / m的0.1%的阻挡涂层,以及包含在标准测试条件下测量的具有小于1000cc / m 2/24小时的透氧率的聚合物的至少一个阻隔涂层, 水蒸汽透过率小于400g / m 2 /天。
摘要:
Série de capsules comprenant au moins une goutte de phase interne dans une goutte de phase intermédiaire et procédé de fabrication associé Chaque capsule comporte un cœur (14) liquide et une enveloppe gélifiée (16) comprenant un polyélectrolyte gélifié encapsulant totalement le cœur liquide (14) à sa périphérie. L'enveloppe gélifiée (16) est propre à retenir le cœur liquide (14) lorsque la capsule (12) est plongée dans un gaz. Le cœur liquide (14) comporte une goutte intermédiaire (18) d'une phase intermédiaire, la phase intermédiaire étant placée au contact de l'enveloppe gélifiée (16), et au moins une goutte interne (20) d'une phase interne disposée dans la goutte intermédiaire (18). Le rapport du volume du cœur (14) au volume de l'enveloppe gélifiée (16) est supérieur à 2, avantageusement est inférieur à 50.
摘要:
The invention relates to the production of core-shell particles for encapsulating reactive components for single-component resin systems. In particular, the invention relates to the encapsulation of radical initiators such as peroxides. The invention further relates to a method for the 100% encapsulation of reactive components, whereby novel, storage-stable resin systems can be provided. At the same time, the core-shell particles are designed such that they can be opened nearly completely, easily and quickly during application, but have sufficient storage and shear stability before application.
摘要:
The present invention relates to a capsule with a core/shell structure, comprising a core which comprises at least one sparingly water-soluble or water-insoluble organic active ingredient, to a method for producing such capsules having a core/shell structure, to the use of the capsules having the core/shell structure and to preparations comprising the capsules having the core/shell structure.
摘要:
The present invention relates to a method for the preparation of solid capsules comprising ethanol. The invention further relates to solid capsules comprising ethanol as such, to products containing them and to a method for improving the storage stability of solid capsules; comprising ethanol. Said solid capsules comprise ethanol, a carbohydrate, a salt (preferably potassium citrate) and a coating provided by a powdering agent.