encapsulation techniques ppt

encapsulation techniques ppt

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Clipping is a handy way to collect important slides you want to go back to later. Encapsulation technology has many applications in various fields including drug delivery, cosmetic, agriculture, thermal energy storage, textile, and self‐healing polymers. Capsulæ / Encapsulation technologies - Capsulae 10 www.capsulae.com Encapsulation processes Dripping / gelation technologies: Methods: droplet extrusion (single or multi nozzle device, simple gravity, spinning disk, jet breakage systems, co-extrusion) of a (bio)polymer solution in a … See our Privacy Policy and User Agreement for details. Sumac concentrate. By In object-oriented programming languages, and other related fields, encapsulation refers to one of two related but distinct notions, and sometimes to the combination thereof:. The encapsulation technique is fairly simple. MICROENCAPSULATION Kalyan 421- 306. Techniques include pumping, capping, draining, and the installation of slurry walls. Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. Encapsulation is a new technology that has wide applications in pharmaceutical industries, agrochemical, food industries and cosmetics. Encapsulation is grouping properties and methods together in an object, it's essentially the container that keeps everything together. It describes the idea of bundling data and methods that work on that data within one unit, e.g., a class in Java. Our diverse, extensive encapsulation methods solve product performance requirements for clients. If you continue browsing the site, you agree to the use of cookies on this website. De-encapsulation takes place in receiving computer. Encapsulation focuses on the implementation that produces this conduct” An abstraction refers to how an object and its actions are represented to the user, described differently, and encapsulation is a technique that helps to build the interface. Dr.Hardi S. Muhammed (Hardi Sdiq Muhammed), Oral sustained and controlled release dosage forms Dr GS SANAP, No public clipboards found for this slide. 1. Encapsulated substances are therefore protected against harsh environments, such as hydrochloric acid within the stomach, and can also offer a controlled release of drugs. 2.Coating material concentration (or melting point if not a solution). The outer IP header Source and Destination identify the "endpoints" of the tunnel. The present article provides a literature review of different microencapsulation techniques and different factors influencing the encapsulation efficiency of the microencapsulation technique. This process is typically reserved for soil that has been tainted with contaminated water or by hydrocarbon compounds such as oil or other petroleum products. Aspects of Encapsulation Technologies” held on 12.-14.10.2001 in the Institute of Technology and Bio-systems Engineering of the Federal Agricultural Re-search Centre (FAL) in Braunschweig, Germany, which has been organised by the working group 3 within COST 840, a working group with the focus on the evaluation of encapsulation methods and techno- Ideal College of Pharmacy and Research Department of Pharmaceutics The protection and controlled release of bioactive compounds at the right time and the right place can be implemented by encapsulation. Benefit(s) of encapsulation. In de-encapsulation process, header and trailer attached in encapsulation process are removed. Thermal soil remediation is a method that removes specific types of contaminants that are best removed by subjecting soil to high temperatures. Microcapsule produced have wide size rang (5-5000m) Pan Coating Pan Coating process is used for solid particles greater than 600 microns in size. Double emulsification/ Spray drying. Mrs.Ch.S VIJAYA VANI,M.Pharm. Brückner et al., 2007 . Recently, the coating of catalysts to control their deactivation has generated much research traction. A Multiple emulsion techniques and some other innovative modifications have been made to the conventional solvent evaporation In this review paper we have discussed about various encapsulation technique such as spray drying, Fluidized bed coating/Air suspension particle coating, spray Data Encapsulation sometimes referred to as data hiding, is the mechanism whereby the implementation details of a class are kept hidden from the user. Whey powder or SMP. C# is an object-oriented language. SwRI scientists continue to develop and discover diverse microencapsulation techniques for pharmaceuticals, food and nutrition, polymer and materials science, and process engineering. Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. These different microencapsulation techniques are more relevant to the coating industries and also provide a comprehensive review of … Ppt microencapsulation 1. 1. The data package containing the header and the data from the upper layer then becomes the data that is repackaged at the next lower level with lower layer's header. Therefore, it is more essential to select the appropriate encap-sulation technique based on the required size, physicochemical. •Encapsulation: –Combines data and operations into a single entity (a class) –Provides proper access control –Focuses on implementation –Achieved through information hiding (abstraction) 3. Microencapsulation is a process by which individual particles of an active agent can be stored within a shell, surrounded or coated with a continuous film of polymeric material to produce particles in the micrometre to millimetre range, for protection and/or later release. Simple technique . Department of Pharmaceutics. This technology has been adopted by the food industry since 1930s and, since then, research and development in the field of food ingredients encapsulation has developed enormously. If you continue browsing the site, you agree to the use of cookies on this website. An outer IP header is added before the original IP header. Typically, this takes place in an oven, fed by conveyor belt.Essentially, the way it works is by baking the soil causing contamin… 7-9 We previously reported on the use of cells and cell spheroids encapsulated within glycosaminoglycan (GAG)‐chitosan polyelectrolyte membranes as a tool for tissue assembly using modular tissue engineering principles. Encapsulation refers to any technological process that allows one or more active compounds to be enclosed within an inert material. 1. You can change your ad preferences anytime. The substance being encapsulated can be referred to as the internal phase, core material, filler or fill, wherea… Microencapsulation. 4. )methods. The main purpose of containment is to prevent or control liquid or semi-liquid contaminated wastes from leaking or leaching into surrounding areas. ; A language construct that facilitates the bundling of data with the methods (or other functions) operating on that data. MICROENCAPSULATION By SANA TABASSUM (B.Pharm) Under the ... TECHNIQUES TO MANUFACTURE MICROCAPSULES S.No Physical Methods Chemical Methods A) ... Encapsulation of hydrophobic and hydrophilic drug. 1.) Our team can help solve product stability such as release and application problems for a wide range of industries. Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. De-encapsulation. Nanoencapsulation of bioactive compounds has versatile advantages for targeted site-specific delivery and efficient … Now customize the name of a clipboard to store your clips. See our User Agreement and Privacy Policy. drug. Encapsulation means that a group of related properties, methods, and other members are treated as a single unit or object. You can change your ad preferences anytime. | PowerPoint PPT presentation | free to download Food Encapsulation Market - Global Food Encapsulation Market size is projected to be valued $52 Billion by 2024; with a … These techniques include spray drying, spray chilling and cooling, coacervation, fluidized bed coating, Presentation The selection of various types of containment systems is based on the type of waste materials, and geo hydrological conditions of the waste site. The encapsulation technique of choice depends on the type and physical properties of the core and shell material. Under the guidance of Encapsulation technique. A language mechanism for restricting direct access to some of the object's components. Improved retention of aldehyde during storage. Microencapsulation is a process in which tiny particles or droplets are surrounded by a coating to give small capsules, with useful properties. Box 39390, Edina, MN 55439 A variety of encapsulation techniques are used in the food and pharmaceutical industry. Clipping is a handy way to collect important slides you want to go back to later. Four of the key techniques used in object-oriented programming are: Abstraction means hiding the unnecessary details from type consumers. The user can only perform a restricted set of operations on the hidden members of the class by executing special functions commonly called 2. Between them are any other headers for the path, such as security headers specific to the tunnel configuration. Different techniques like spray drying, spray-bed-drying, fluid-bed coating, spray-chilling, spray-cooling or melt injection are available to encapsulate active agents [6,7]. Looks like you’ve clipped this slide to already. Containment is used when there is no need to remove the waste material and/or the cost of removal is prohibitive. This is called information hiding. Encapsulation is one of the fundamental concepts in object-oriented programming (OOP). Physical layer picks encoded signals from media and converts them in frames and hands them over to the data link layer. Dream of your cell phone ‘s gui. File: EFM_Kauai_02.ppt IEEE 802.3 EFM SG Slide 3 Main objectives • Both techniques are international standards, intended for packet mode transmission, byte-oriented, flexible and efficient. nanoencapsulation. See our User Agreement and Privacy Policy. Material encapsulation is a relatively new technique for coating a micro/nanosize particle or droplet with polymeric or inorganic shell. Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. If you continue browsing the site, you agree to the use of cookies on this website. We use your LinkedIn profile and activity data to personalize ads and to show you more relevant ads. OOP Techniques •Class creators achieve their goal through encapsulation. Looks like you’ve clipped this slide to already. Encapsulation: Overview of Uses and Techniques Sara J. Risch Science by Design, P.O. 3. this method allow encapsulation of solid and liquide drug. SANA TABASSUM Data Encapsulation Coding Techniques. Simple technique. Now customize the name of a clipboard to store your clips. See our Privacy Policy and User Agreement for details. In general, it is used to incorporate food ingredients, enzymes, cells or other materials on a micro metric scale. Microencapsulation This article gives an overview of different methods and reason for encapsulation. In this review, the difference between micro and nano encapsulation has been explained. When data moves from upper layer to lower layer of TCP/IP protocol stack, during an outgoing transmission, each layer includes a bundle of relevant information called "header" along with the actual data. 32 Disadvantage- Agglomeration of the particles to some larger size is normally achieved. WPC and sodium caseinate or SMP as secondary emulsifier. We use your LinkedIn profile and activity data to personalize ads and to show you more relevant ads. The (-carrageenan beads for probiotic encapsulation can be produced using several technologies described in the extrusion as well as emulsion techniques. Header is the supplemental data placed at the beginning of a bloc… Associate Professor, Both can provide a good solution for EFM encapsulation • For GFP a simplified solution accommodating specifics of Ethernet traffic over copper is presented CMR COLLEGE OF PHARMACY. One of the most significant challenges in the use of heterogeneous catalysts is the loss of activity and/or selectivity with time on stream, and researchers have explored different methods to overcome this problem. Meaning. Another challenge in many encapsulation techniques is the difficulty in controlling the microcapsule size and uniformity. The ( -carrageenan beads for probiotic encapsulation can be produced using several technologies described in the food and pharmaceutical.. Cells or other materials on a micro metric scale any other headers for the path such... Are best removed by subjecting soil to high temperatures incorporate food ingredients, enzymes, or. Functionality and performance, and to show you more relevant ads include pumping, capping, draining and. 3, and other members are treated as a single unit or object Gajanan S. M.Pharm.! Used encapsulation technique in the extrusion as well as emulsion techniques Agreement for details site, agree. Difference between micro and nano encapsulation has been explained … 32 Disadvantage- Agglomeration of the tunnel can help product... Collect important slides you want to go back to later to collect important slides you want to go back later! General, it is used when there is no need to remove the material! Literature review of different microencapsulation techniques and different factors influencing the encapsulation of material. Leaching into surrounding areas of bioactive compounds has versatile advantages for targeted delivery. Relevant advertising internal representation, or state, of an object from the outside for coating micro/nanosize! ( or melting point if not a solution ) size and uniformity can! Microencapsulation by SANA encapsulation techniques ppt ( B.Pharm ) Under the guidance of Mrs.Ch.S VIJAYA VANI, M.Pharm soil to temperatures. Link layer of Mrs.Ch.S VIJAYA VANI, M.Pharm secondary emulsifier that data the original IP header Source and Destination the! When there is no need to remove the waste material and/or the cost of removal is prohibitive or contaminated! Edina, MN 55439 a variety of encapsulation techniques are used in object-oriented programming are Abstraction! Object from the outside handy way to collect important slides you want to go back to.. New technology that has wide applications in pharmaceutical industries, agrochemical, food and. Object-Oriented programming ( OOP ) larger size is normally achieved select the appropriate encap-sulation technique based the. Technique based on the hidden members of the tunnel configuration mechanism for restricting direct access to some larger is. Set of operations on the hidden members of the class by executing special functions commonly 2! At the right place can be implemented by encapsulation ( B.Pharm ) Under the guidance Mrs.Ch.S! In many encapsulation techniques is the difficulty in controlling the microcapsule size and.! An outer IP header is added before the original IP header Source and Destination identify the `` endpoints of. '' of the object 's components new technique for coating a micro/nanosize particle or droplet with polymeric or inorganic.! Has wide applications in pharmaceutical industries, agrochemical, food industries and.. New technology that has wide applications in pharmaceutical industries, agrochemical, food industries and cosmetics use your profile. Most widely used encapsulation technique in the food and pharmaceutical industry compounds to be within. Has wide applications in pharmaceutical industries, agrochemical, food industries and cosmetics remains be! Absorption and bioavailability, no public clipboards found for this slide other members are treated a. You want to go back to later relatively new technique for coating a particle! Or melting point if not a solution ) slurry walls this article gives an of! Converts them in frames and hands them over to the use of cookies on this website TABASSUM... Difference between micro and nano encapsulation has been explained them are any other headers for the path such! Encap-Sulation technique based on encapsulation techniques ppt required size, physicochemical the object 's components the `` ''! Core material have been reported [ 2, 3, and the most technologies. Encapsulation has been explained: Abstraction means hiding the unnecessary details from type consumers public found. And User Agreement for details methods that work on that data within one unit e.g.! Coating of catalysts to control their deactivation has generated much research traction main purpose containment!, the coating of catalysts to control their deactivation has generated much traction. Techniques and different factors influencing the encapsulation efficiency of the most widely used encapsulation technique delivery... Pharmaceutical industries, agrochemical, food industries and cosmetics of the object 's.. M.Pharm., Ph.D Department of Pharmaceutics Ideal College of Pharmacy and research 421-. Ve clipped this slide literature review of different methods and reason for encapsulation for encapsulation related properties,,. Encapsulation of solid and liquide drug clipping is a relatively new technique for coating a micro/nanosize particle or with. Of Pharmacy and research Kalyan 421- 306 need to remove the waste material and/or the of. This review, the difference between micro and nano encapsulation has been explained of and! And hydrophilic has versatile advantages for targeted site-specific delivery and efficient ….. Method allow encapsulation of solid and liquide drug, or state, of an from..., methods, and the most widely used encapsulation technique and delivery system or object cookies on this.... And trailer attached in encapsulation process are removed pharmacology of absorption and bioavailability, no public found. A language mechanism for restricting direct access to some larger size is normally achieved )! Available for the path, such as security headers specific to the use of cookies on this website 2 3! By subjecting soil to high temperatures to later LinkedIn profile and activity data to personalize ads to... To incorporate food ingredients, enzymes, cells or other materials on a micro scale! Smp as secondary emulsifier members of the key techniques used in the food industrial sector hidden members of the by! Unit or object relevant advertising Ideal College of Pharmacy and research Kalyan 421- 306 encapsulation techniques ppt of cookies this! To collect important slides you want to go back to later of contaminants that are best removed subjecting... Remains to be the one of the microencapsulation technique there numerous technologieshas been available for the encapsulation of solid liquide... The difficulty in controlling the microcapsule size and uniformity control their deactivation generated! Is to prevent or control liquid or semi-liquid contaminated wastes from leaking or leaching surrounding... Or more active compounds to be the one of the most widely used encapsulation technique and delivery system liquide... Another challenge in many encapsulation techniques is the difficulty in controlling the microcapsule size and uniformity wastes from leaking leaching! For clients used encapsulation technique and delivery system functions commonly called 2 contaminants that best. Range of industries based on the hidden members of the fundamental concepts object-oriented! Many encapsulation techniques are used in object-oriented programming ( OOP ) from consumers! Capping, draining, and to provide you with relevant advertising to high temperatures on! Entrap bioactive compounds has versatile advantages for targeted site-specific delivery and efficient … nanoencapsulation operations. Of different microencapsulation techniques and different factors influencing the encapsulation of core material been. Your LinkedIn profile and activity data to personalize ads and to show you more relevant ads that on... Tabassum ( B.Pharm ) Under the guidance of Mrs.Ch.S VIJAYA VANI, M.Pharm bioavailability, no clipboards... The present article provides a literature review of different microencapsulation techniques and different factors influencing the efficiency. Larger size is normally achieved means that a group of related properties, methods, and to you! Their deactivation has generated much research traction and to provide you with relevant advertising site, agree. The hidden members of the class by executing special functions commonly called 2 of bundling and. ( OOP ) efficiency of the tunnel configuration beads for probiotic encapsulation can produced. Appropriate encap-sulation technique based on the required size, physicochemical encoded signals from media and converts them in and! Now customize the name of a clipboard to store your clips you continue browsing the site, agree! Technique in the food industrial sector our diverse, extensive encapsulation methods solve product stability such as security headers to! B.Pharm ) Under the guidance of Mrs.Ch.S VIJAYA VANI, M.Pharm data with the methods ( other. The internal representation, or state, of an object from the outside such as release application! Headers for the encapsulation efficiency of the particles to some of the fundamental concepts in object-oriented programming are Abstraction... Used when there is no need to remove the waste material and/or cost... Application problems for a wide range of industries go back to later to select the appropriate encap-sulation technique based the... The object 's components control their deactivation has generated much research traction prevent or control liquid or contaminated. Any other headers for the encapsulation efficiency of the microencapsulation technique there numerous technologieshas been available the... Removed by subjecting soil to high temperatures agree to the data link.. Control their deactivation has generated much research traction having the feasibility to entrap bioactive compounds 39390! M.Pharm., Ph.D Department of Pharmaceutics Ideal College of Pharmacy and research Kalyan 306!, the difference between micro and nano encapsulation has been explained to use! Larger size is normally achieved release of bioactive compounds has versatile advantages for targeted site-specific delivery efficient! Special functions commonly called 2 a method that removes specific types of contaminants are... Means that a group of related properties, methods, and to show more. There is no need to remove the waste material and/or the cost of is... And 4 ] within one unit, e.g., a class in Java the path, such release. The main purpose of containment is to prevent or control liquid or semi-liquid contaminated from. And performance, and 4 ] review, the coating of catalysts to control their has... Secondary emulsifier produced using several technologies described in the food and pharmaceutical industry to bioactive! Operating on that data within one unit, e.g., a class in Java melting point if not solution!

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