EIN ABGEÄNDERTES GESPONNENES FASERSYSTEM UND VERFAHREN ZUR HERSTELLUNG.
摘要
A spun product from a combination of a saccharide and a hydrophobic ingredient is hydrophilic with low concentrations of such ingredient but becomes increasingly hydrophobic as the concentration of the hydrophobic ingredient is increased, although the end product nevertheless acts hydrophilically when the water temperature is elevated. Larger ratios of hydrophobic substance-to-saccharide yields a spun fibrous product that has increased stability. Similar stabilization can be attained by adding either beeswax or a petrolatum to the saccharide either in the presence of or absence of a separate active ingredient. Examples are given for masking the taste of unpalatable medicaments or other ingestible substances. Delayed release burn or wound dressings are also described. Control with beeswax can also provide a time release tablet or the like when swallowed.
申请公布号
DE69022223(D1)
申请公布日期
1995.10.12
申请号
DE1990622223
申请日期
1990.02.22
申请人
FUISZ TECHNOLOGIES LTD., CHANTILLY, VA., US
发明人
FUISZ, RICHARD, C., GREAT FALLS, VIRGINIA 22066, US