Disposable hygiene article comprising a melt-spun elastic fiber
AssigneeBASF SE
InventorBin-Erik Chen
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Abstract
The present invention relates to a disposable hygiene article comprising a melt-spun elastic fiber, in particular a diaper. Furthermore, the present invention relates to a process for preparing a disposable hygiene article comprising the steps of providing a melt-spun elastic fiber and applying the melt-spun elastic fiber to a disposable hygiene article or a part which is used to prepare the disposable hygiene article; as well as the use of a melt-spun elastic fiber in a preparation process for preparing a disposable hygiene article.
Claims14
A disposable hygiene article, comprising a melt-spun elastic fiber based on a thermoplastic polyurethane and a cross linker comprising isocyanate groups, wherein the thermoplastic polyurethane has a shore hardness of from 60A to 98A, determined according to DIN 53505.
A process for preparing a disposable hygiene article, the process comprising applying a melt-spun elastic fiber to a disposable hygiene article or a part which is used to prepare the disposable hygiene article, wherein:
- the melt-spun elastic fiber is based on a thermoplastic polyurethane and a cross linker comprising isocyanate groups;
- and
- the thermoplastic polyurethane has a shore hardness of from 60A to 98A, determined according to DIN 53505.
Dependencies are inferred from the claim text.