Microencapsulation technology

A second coating methodology is the use of an iron-oxide-silica coating. Oxidation of pyrite by in the presence of Si and a pH buffer leads to formation of an 

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New Developments. Creation of microencapsulation technology and appHcations of microcapsules are goals that many research and... 

Thies C. A short history of microencapsulation technology. In Arshady R, editor. Preparation and chemical applications. Vol. 1. MML series.London Citus Books 1999. pp. 47-54. 

So far, the term microencapsulation has been used in its broadest sense. However, one important differentiation in microencapsulation technology is the distinction between encapsulation leading to true microcapsules and entrapment resulting... 

Microencapsulation technology has been traditionally used in the food industry for flavour encapsulation where flavours are stabilized and their release controlled (Madene et al. 2006). Microencapsulation has also been used to enable the incorporation of sensitive bioactive component in fortified foods, while ensuring that the taste, aroma, or texture of food is not adversely affected (Pszczola 1998 Brazel 1999 Augustin et al. 2001). Microencapsulation can reduce off-flavours contributed by certain vitamins and minerals, permit time-release of the nutrients, enhance stability to extremes in temperature and moisture, and reduce undesirable chemical interactions with other ingredients. 

Alilla A and Kas HS. Microencapsulation technology Interfacial polymerization method. In Wise DL, ed. Handbook of Pharmaceutical Controlled Release Technology. New York, Basel Marcel Dekker, 2000, pp. 271-285. 

Microencapsulation technology has been used from 1930s in packaging flavors and vitamins. Since the first commercial product was introduced for the carbonless copying paper, the technology has advanced to a new level. Various microencapsulation techniques are available nowadays, and the microencapsulated products are widely used in pharmaceutical, biomedical, agricultural, food, consumer products, and cosmetic industries. Representative applications of microparticles in the pharmaceutical and biomedical industries include ... 

Table 1 Selection of microencapsulation methods for drugs with different properties Microencapsulation Technology... 

In this section, a few examples of current issues in the microencapsulation technology are summarized. Solutions to these obstacles have been sought through highly interdisciplinary efforts. The latter part of this section introduces some of the recent advances in the... 

Morris, W. Steinhoff, M.C. Russell, P.K. Potential of polymer microencapsulation technology for vaccine innovation. Vaccine 1994, 12, 5-11. 

The search for chlorine bleach alternatives as well as development of technologies for stabilizing peroxide bleaches will continue. Microencapsulation technology for formulating LADDs containing chlorine bleaches has shown limited success [150,151,155,159],... 

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