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OSTOMY APPLIANCE WAFER HAVING AN ABSORBENT LAYER LOCATED BETWEEN A FIRST ADHESIVE AND A SECOND ADHESIVE
专利权人:
发明人:
Peter Kwok Hing Lam
申请号:
US15042154
公开号:
US20160158057A1
申请日:
2016.02.12
申请国别(地区):
US
年份:
2016
代理人:
摘要:
An ostomy appliance wafer is provided with a stoma-receiving hole formed through the wafer. The wafer includes a backing layer, and an absorbent layer located between a first adhesive and a second adhesive. The first adhesive is disposed over the backing layer to define a peripheral edge area, a central area surrounding the hole, and an intermediate area of the wafer that is located between the peripheral edge area and the central area. The absorbent layer is disposed on the first adhesive either in A) the central area of the wafer, B) the intermediate area of the wafer, or C) the central area and the intermediate area of the wafer. The second adhesive is disposed over both a portion of an outer edge area of the absorbent layer and a portion of the first adhesive peripheral to the outer edge area of the absorbent layer.
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中国工程科技知识中心
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