Compact cleaner containing surfactants

  • US 6,331,518 B2
  • Filed: 03/24/1999
  • Issued: 12/18/2001
  • Est. Priority Date: 09/24/1996
  • Status: Expired due to Fees
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First Claim
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1. A method for preparing a water-containing solid detergent, the method comprising:

  • providing aqueous 42 to 55% lye in a quantity of 21 to 70% by weight;

    mixing with the aqueous lye compound of formula (I), compound of formula (II), or a combination thereof to achieve a quantity of this compound or combination of 0.5 to 40% by weight and to form a first mixture;

    formula (I) being;

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