Calcium Carbonate

目的近期禁止二氧化钛(二氧化钛;E171) for the use in food and nutritional supplements (European Commission). The regulation includes a commitment to review the necessity of titanium dioxide as a white colorant in medicinal products1. It is challenging to find a suitable…
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二氧化钛是广泛应用于固体dosa医生ge forms as an opacifier and colorant. Due to regulatory developments and restrictions by authorities, formulators are increasingly interested in titanium dioxide-free solutions for both dietary supplements and medicinal products. Uniform colored and…
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Uniform colored and white coatings applied to tablets create a homogeneous appearance across batches, improving aesthetics and patient compliance. Titanium dioxide is used extensively in solid dosage forms for this purpose, serving as an opacifier and colorant. Due to its high refractive index, it…
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Several contributions in answering granulation challenges including the use of computer simulation and well thought out experimental analyses are being researched. Using a twin screw granulator (TSG) by design of experiments (DoE), comparisons on 1) equipment similarities i.e., continuous and 2)…
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Calcium carbonate is an excipient traditionally used in solid dosage forms with several functions such as a diluent, a quick dissolution agent, a buffer and an opacifier. Recently, many other challenges have arisen for calcium carbonate and, among them, the possibility of using it as an excipient…
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Omya proudly present their new excipient product portfolio : "Omyanutra 300". See the first product in the Portfolio: Omyanutra 300 A New Generation of Excipients Nutraceutical formulations consist of a multitude of active ingredients. To enhance the properties and interactions of active…
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In this study, the effects of ten different food-grade particles on bubble quality and stabilization of particle-stabilized food foams in batch and continuous foaming with and without polyglycerol ester (PGE) as an emulsifier were investigated. Particle properties, such as contact angle and…
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Poly (butylene adipate-co-terephthalate) (PBAT) is a promising alternative to non-biodegradable plastics in agricultural applications. However, it is usually blended with other materials to find a balance of strength, cost, and iodegradability. There is a need to understand the role of additives and…
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Because free therapeutic drug molecules often have adverse effects on normal tissues, deliver scanty drug concentrations and exhibit a potentially low efficacy at pathological sites, various drug carriers have been developed for preclinical and clinical trials. Their physicochemical and…
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As is well known to all, delivering drug precisely to the tumor site is beneficial to improve the antitumor effect. In this study, we reported mesoporous silica nanoparticles (MSNs) coated with dual-film of calcium carbonate (CaCO3) and lipid bilayer (denoted as[email protected]@liposomes) innovatively…
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