专利类型:
相变材料专利导航
公开（公告）号:
US6989471B2
申请日:
2001-02-07
申请局:
US
摘要:
An absorbent article which includes a phase change material capable of adding or removing heat to or from at least a portion of the absorbent article to perform a useful function on the article. The phase change material may be activated by an action of the wearer or caregiver or by environmental conditions between the article and wearer.
原始专利权人:
SCHMIDT MATTIAS | KLINE MARK JAMES | EHRNSPERGER BRUNO JOHANNES | SPRENGARD-EICHEL CORNELIA | TEPPER BRUCE ERNEST
受让人:
PROCTER & GAMBLE COMPANY, THE
当前专利权人:
Procter and Gamble Co