Kollidon® SR is composed of polyvinyl acetate and povidone (Kollidon 30) in a ratio of , in powder form. Because of the presence of hydrophobic vinyl. Kollidon SR is a polyvinyl acetate and povidone based matrix retarding agent. It is particulartly suitable for the manufacturing of pH-independent. PDF | Due to the permanent cost pressure for newly developed pharmaceutical formulations the selection of the “right” excipient becomes a very crucial factor.
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Please login with your username and password. Choose your language This site is available in the following languages: It is very soluble in N-methylpyrrolidone.
Link to reset your password has been sent to your provided E-Mail ID. Insoluble in water The povidone part is soluble but the polyvinyl acetate part is insoluble. The sustained-release properties are unaffected by ions or salts.
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Polyvinyl acetate and povidone based matrix for sustained release. It is particularly suitable for manufacturing of pH-independent sustained-release matrix tablets by direct compression or hot melt extrusion. Please choose your subindustry. Please check your mailbox for further information.
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Kollidon SR from BASF North America – Product Description and Details
HelloYou are logged in with access to additional information. Please choose your country. American Pharmaceutical Review Controlled Release: Subindustry Please choose your subindustry. Brochure Ensuring the precision you need — every time Download. Please retry again later. Looking for application guides, technical and scientific posters, brochures or technical information?
Please choose your subindustry. When the tablets are introduced into gastric or intestinal fluid, the water soluble povidone is leached out to form pores through which the active ingredient slowly diffuses outwards. Your personal data might be passed on to affiliated companies or third parties.
Kollidon SR from BASF North America
Visit our Download Center. Polyvinyl acetate is a very plastic material that produces a coherent matrix even under low compression forces. Formulation Applying sustained release functionality in granulation Read. Please check your mailbox for further information. Back to registration form. We ar save your personal data only as long as necessary to respond to your requests.