Deactivants for dust mite allergens
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United States of America Patent
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May 26, 2009
Grant Date -
Jan 13, 2005
app pub date -
Aug 5, 2004
filing date -
Sep 25, 1997
priority date (Note) -
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Abstract
, xvi) diazolidinyl urea, xviii) a compound of formula Ixix) the compound of formula IIxx) a polymeric dialdehyde containing two or more of a recurring unit of the formula IIIwhere n=2 to 200, xxi) urea, xxii) cyclodextrin, xxiii) hydrogenated hop oil, xxiv) polyvinylpyrrolidone, xxv) N-methylpyrrolidone, xxvi) the sodium salt of anthraquinone, xxvii) potassium thioglycolate, and xxviii) glutaraldehyde. Deactivants (i) to (xx) are effective against allergens derived from both species. Deactivants (xxi) to (xxvi) are effective against only Der-f allergens. Deactivants (xxvii) and (xxviii) are effective against only Der-p allergens.
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