Nature Archives 1869 - 2009
Process Engineering, Biotechnology, Nutrition Technology
[Auszug] We have signifcantly improved the use of pharmaceutical type capsules as a coating system for the production of synthetic seeds. The capsule body was covered on its inner surface by a watertight film, composed of polyvinyl chloride (PVC), polyvhiyl acetate (PVA) and bentone as a thickener, to ...
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