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US 12,195,703 B2Granted
Composition comprising hueing agent
AssigneeMilliken & Company
InventorsWesley A. Freund, Richard Lawson, Sanjeev K. Dey, Nolan Peevy
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Abstract
This invention relates to a laundry care composition comprising a laundry care ingredient and a polymeric thiophene hueing agent.
Claims12
An aqueous laundry care composition comprising:
- (a) a laundry care ingredient;
- (b) from 0.0001 wt % to 1.0 wt % of a polymeric thiophene hueing agent having the structure of Formula III:
- (c) water in an amount in the range from 25% to 75% based on total laundry care composition weight.
Dependencies are inferred from the claim text.