Methods of making disposable products having humidity...

Surgery – Means and methods for collecting body fluids or waste material – Absorbent pad for external or internal application and...

Reexamination Certificate

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Details

C604S368000, C604S375000, C604S365000, C604S378000, C604S387000, C604S371000, C252S963000, C252S194000, C525S050000, C525S055000, C525S058000, C525S123000, C524S921000

Reexamination Certificate

active

06933421

ABSTRACT:
The present invention relates to shape deformable materials, which are capable of (1) being deformed, (2) storing an amount of shape deformation, and (3) recovering at least a portion of the shape deformation when exposed to a humid environment. The shape deformable materials can advantageously be in the form of films, fibers, filaments, strands, nonwovens, and pre-molded elements. The shape deformable materials of the present invention may be used to form products, which are both disposable and reusable. More specifically, the shape deformable materials of the present invention may be used to produce products such as disposable diapers, training pants, incontinence products, and feminine care products.

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