Method for making particle of a hydrophobic additive and a polysaccharide coating and tobacco products containing particle of a hydrophobic additive and a polysaccharide coating
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United States of America Patent
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Jun 12, 2018
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app pub date -
Mar 26, 2010
filing date -
Mar 26, 2010
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Abstract
A method for providing particles of encapsulated flavorants or chemesthetic agents comprises forming an emulsion comprising: (i) a first aqueous solution, comprising one or more polysaccharides; and (ii) a hydrophobic additive; atomizing said emulsion in an atomizer into droplets; introducing said droplets into a second aqueous solution, comprising one or more metal cations, to form particles comprising one or more cross-linked polysaccharides and said additive encapsulated therein; and removing said particles from said second aqueous solution and drying said particles.
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