A method of coating plant material with biodegradable polyurethane plastics and the use thereof as a synthetic seed material
The inventive method for covering plant material with biodegradable plastics is characterized in that a constantly agitated bed comprised of plant material is sprayed with an aqueous dispersion comprised of polyester, polyurethane, polyurea, polysaccharide and/or polysaccharide derivatives and the i...
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Main Authors | , , |
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Format | Patent |
Language | English |
Published |
31.03.1999
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Edition | 6 |
Subjects | |
Online Access | Get full text |
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Summary: | The inventive method for covering plant material with biodegradable plastics is characterized in that a constantly agitated bed comprised of plant material is sprayed with an aqueous dispersion comprised of polyester, polyurethane, polyurea, polysaccharide and/or polysaccharide derivatives and the introduced water is removed. The invention further relates to the use of the covered plant material as artificial seeds. |
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Bibliography: | Application Number: ZA19980008615 |