Microencapsulation

1. Front Matter

   Pages i-x

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2. Microencapsulation: A Brief History and Introduction

   • Gene O. Fanger

   Pages 1-20

3. Encapsulation by Coacervation

   • Jan E. Vandegaer

   Pages 21-37

4. Encapsulation of Spherical Particles as a Characteristic of Gelatin Fractions

   • P. L. Madan, J. C. Price, L. A. Luzzi

   Pages 39-56

5. Encapsulated Vegetable Fats in Cattle Feeds

   • Joel Bitman, T. R. Wrenn, L. P. Dryden, L. F. Edmondson, R. A. Yoncoskie

   Pages 57-69

6. Liquid/Liquid Extractions Carried Out with Microcapsule-Packed Columns

   • M. Wingard, D. Werkmeister, C. Thies

   Pages 71-79

7. Liquid-Crystal Containing Light Sensitive Microcapsules

   • Souichi Kubo

   Pages 81-87

8. Microencapsulated Pesticides

   • C. B. DeSavigny, E. E. Ivy

   Pages 89-94

9. Artificial Cells and Microcapsules: Comparision of Structural and Functional Differences

   • T. M. S. Chang

   Pages 95-102

10. Microencapsulation by Vapor Deposition

    • William M. Jayne Jr.

    Pages 103-113

11. Microencapsulation of Activated Charcoal and Its Biochemical Applications

    • Masataka Morishita, Mitsuri Fukushima, Yoshihito Inaba

    Pages 115-126

12. Microencapsulation Processes in Modern Business Forms

    • George Baxter

    Pages 127-143

13. Air Suspension Encapsulation of Moisture-Sensitive Particles using Aqueous Systems

    • Harlan S. Hall, Thomas M. Hinkes

    Pages 145-153

14. Physical Methods for Preparing Microcapsules

    • John T. Goodwin, George R. Somerville

    Pages 155-163

15. Microcapsules in Veterinary Medicine: A Regulatory View

    • Russell G. Arnold

    Pages 165-172

16. Back Matter

    Pages 173-180

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of McGill University of Montreal, Canada, who talks about artifi­ cial cells prepared from semipermeable microcapsules. Also illustrative of this method is a contribution on microencapsulated pesticides by C. B. Desavigny and E. E. Ivy of Pennwalt Corporation. Another method of polymerization in situ is micro­ encapsulation by vapor deposition, the subject of W. M. Jayne of Union Carbide Corporation. The more mechanical methods of microencapsulation are represented by two techniques, one involving a fluidized bed the other involving mainly a centrifugal method. The fluidized bed method is covered in a paper by H. Hall and T. M. Hinkes of the Wisconsin Alumini Research Foundation. The centrifugal and other related methods are treated by Mr. J. E. Goodwin and Mr. Sommerville of the Southwest Research Institute of San Antoni~ Texas. Dr. G. Baxter of Moore Business Forms, studied capsules made by mechanical methods as well as by chemical methods. Mr. Russell G. Arnold of the Bureau of Veteranary Medicine of the Food and Drug Administration draws our attention to the procedures to be used for securing approval of a new animal drug application for the marketing of microencapsulated products. And last but not least, we have a contribution by Mr. G. O. Fanger on "Micro­ encapsulation a Brief History and Introduction, whose title speaks for itself.

• attention
• cells
• drug
• medicine
• micro-encapsulation
• pesticide
• research

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