Methods for making a foamed adhesive containing closed cells

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专利权人:

Inc.;Johnson & Johnson Consumer Companies

发明人:

Lunde, Erik,Patel, Bharat D.,Patel, Ravi

申请号：

AU2018208747

公开号：

AU2018208747A1

申请日:

2018.07.27

申请国别(地区):

AU

年份:

2018

代理人:

摘要：

#$%^&*AU2018208747A120180816.pdf#####ABSTRACT Methods for making foamed adhesive compositions suitable for use in adhesive dressings for topical application to the body, the method including providing a molten adhesive composition, combining an inert gas with the molten adhesive 5 composition in a first mixer, mixing the molten adhesive composition comprising the inert gas in the first mixer under conditions effective to form a first foamed adhesive composition； and mixing the first foamed adhesive composition in a second mixer that includes a rotating mixing blade under conditions effective to provide a second foamed adhesive composition having a substantially 10 homogenous distribution of closed cells containing the inert gas.

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