Layered materials for use as wound dressings

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专利权人:

Deborah Addison

发明人:

Deborah Addison

申请号：

US10445222

公开号：

US08097272B2

申请日:

2003.05.27

申请国别(地区):

US

年份:

2012

代理人:

摘要：

The invention provides a wound dressing comprising a layered material comprising a hydrophilic foam layer formed from a first polyurethane and a hydrogel layer formed from a second polyurethane, wherein the hydrogel layer is laminated to the hydrophilic foam layer. The invention also provides methods for preparing the same.

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