C - Chemistry – Metallurgy – 09 – J
Patent
C - Chemistry, Metallurgy
09
J
C09J 153/00 (2006.01) A61F 13/15 (2006.01) A61L 15/58 (2006.01) A61L 15/60 (2006.01) C09J 193/00 (2006.01)
Patent
CA 2292834
A hot-melt adhesive containing fluid absorbing polymers and non-absorbing polymers is optionally blended with super-absorbent polymers. The resulting thermoplastic hot-melt adhesive material can be used to adhesively bond substrates such as polymeric films together, as well as, to provide additional liquid absorption capacity to non-woven fabrics or absorbent structures. This adhesively coated material is particularly useful in the construction of absorbent products such as catamenial devices, wound dressings, bandages, and diapers and the like.
Un adhésif thermofusible contenant des polymères liquides absorbants et des polymères non absorbants est éventuellement mélangé avec des polymères super-absorbants. Le matériau adhésif thermofusible thermoplastique qui en résulte peut servir à lier adhésivement des substrats tels que des films polymères, ainsi qu'à fournir une capacité supplémentaire d'absorption de tissus non tissés ou des structures absorbantes. Ce matériau adhésivement enduit est particulièrement utile dans la production de produits absorbants tels que les dispositifs cataméniaux, les pansements, les bandages, les couches et autres produits analogues.
Mcneil-Ppc Inc.
Smart & Biggar
LandOfFree
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