专利类型:
相变材料专利导航
公开(公告)号:
US11160699B2
申请日:
2018-06-15
申请局:
US
摘要:
The absorbent article comprises at least a topsheet layer and a backsheet layer, each layer having a body facing surface and a garment facing surface, and longitudinal and transversal edges, the article having a longitudinal front portion, a longitudinal back portion and a crotch portion located between the front and the back portion. The article comprises a first and a second zone of microencapsulated phase change material on a surface of a layer of the article. The first and second zones are selected form zones having different microencapsulated phase change materials, different concentrations of a microencapsulated phase change material or comprise microencapsulated phase change material having different phase change temperature intervals.
原始专利权人:
ESSITY HYGIENE AND HEALTH AKTIEBOLAG
受让人:
ESSITY HYGIENE AND HEALTH AKTIEBOLAG
当前专利权人:
Essity Hygiene and Health AB