Abstract: A process for selectively and repeatedly printing at least two graphics onto a water soluble material to create a randomized print for unit dose products.
Abstract: Microcapsules for use in liquid detergents having a core and a polyelectrolyte complex shell in the form of a semipermeable membrane comprising a particulate permeability-regulator. The invention also relates to a process for making the microcapsules and liquid detergents comprising said microcapsules.
Type:
Grant
Filed:
July 28, 2004
Date of Patent:
March 1, 2011
Assignee:
The Procter & Gamble Company
Inventors:
Walter August Maria Broeckx, Eva Martin Del Valle
Abstract: Polyvinyl alcohol co-polymers comprising co-monomers of carboxylic acid and carboxylic acid derivatives wherein the co-polymers further comprise an amino functional monomer, and water-soluble films and pouches formed therefrom.
Type:
Grant
Filed:
February 23, 2005
Date of Patent:
May 11, 2010
Assignee:
The Procter & Gamble Company
Inventors:
Jeffrey John Scheibel, Lon Montgomery Gray
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