US 7,597,954 B2
	Supersaturated solutions using crystallization enthalpy to impact temperature change to wet wipes
John David Amundson, Greenville, Wis. (US); Kambiz Bayat Makoui, Neenah, Wis. (US); Frank P. Abuto, Duluth, Ga. (US); David Martin Jackson, Alpharetta, Ga. (US); and Jenny L. Day, Woodstock, Ga. (US)
Assigned to Kimberly-Clark Worldwide, Inc., Neenah, Wis. (US)
Filed on Dec. 14, 2006, as Appl. No. 11/610,970.
Prior Publication US 2008/0145663 A1, Jun. 19, 2008
Int. Cl. B32B 3/26 (2006.01); B32B 27/04 (2006.01)

U.S. Cl. 428—321.1  [428/320.2; 428/321.5; 442/123; 442/170; 442/171]

20 Claims

1. A wet wipe comprising a composition comprising a supersaturated solution, and a core composition surrounded by an encapsulation layer, the core composition comprising a matrix material and an activation means.