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Cleaning compositions with bleach-stable colorant

  • US 5,089,162 A
  • Filed: 05/08/1989
  • Issued: 02/18/1992
  • Est. Priority Date: 05/08/1989
  • Status: Expired due to Fees
First Claim
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1. A cleaning composition comprising:

  • a) chlorine bleach is an amount providing 0.01-5% available chlorine to the composition; and

    b) 0.0005-0.2% of a relatively water-soluble or water-dispersible colorant which is color stable to chlorine bleach, which colorant is selected from the group consisting of Pigment Yellow 14, Pigment Yellow 74, Pigment Yellow 108, Pigment Yellow 109, Direct Yellow 28, Direct Yellow 29, Direct Dye Colour Index Number 19550 and zinc chromate.

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