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Perfumed detergent tablet
   
Document Number
US Patent 7084102
Issued Date
August 1, 2006
Link
Inventors
Arnau; Jose (Montigny le Bretonneux,FR)
Cunningham; Philip Andrew (Newcastle upon Tyne,GB)
Green; Michael (Newcastle u. Tyne,GB)
Map
Abstract
A perfumed detergent tablet comprises a clay mineral compound and a heavy metal ion sequestrant. The clay mineral helps disperse the tablet in aqueous media and acts as a fabric softener for laundered fabrics. The perfume is free of Schiff bases, such as those formed from anthranilates and aldehydes, which can discolor the clay.
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Number of Claims:
11
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Owner
Published
August 1, 2006
Application Number
09/914,494
Filed
March 8, 2000
US Classification
510/446   510/294 510/298 510/441 510/469 510/480 510/507
Int'l Classification
C11D   17/00   (20060101)   C11D   3/36   (20060101)   C11D   3/50   (20060101)  
Examiner
Priority Data
Mar 12, 1999 [EP] 99870043 Apr 30, 1999 [EP] 99870082
USPTO Field of Search
510/446   510/294   510/298   510/441   510/469   510/480   510/507  
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