Patents

Sanitary tampon

March 30, 2004

1. A sanitary tampon comprising: a single layer absorber folded into a plurality of layers and compressed into a column shape over its entirety while maintaining a layered structure, said single layer absorber including an absorbent layer made of an absorbent fibrous material and a hydrophobic liquid-permeable layer covering both surfaces of the absorbent layer, the absorbent layer having a plurality of small open recesses in both surfaces of the absorbent layer and extending toward an inner area of the absorbent layer, wherein prior to compression, the small open recesses have an opening diameter of 0.5 to 1.0 mm and a depth 1 to 5 mm, and are distributed in a density of 1 to 10 recesses/cm2.
  • Advances in Ultrasonics

    Advances in Ultrasonics

    Tara Olivo, associate editor||January 2, 2017
    Ultrasonic suppliers’ improved bonding systems allow for softer, more comfortable absorbent hygiene products.

  • Private Label: Not About No Frills Anymore

    Karen McIntyre, Editor||January 2, 2017
    Competition in the diaper market focuses on quality, not value.

  • Hygiene Machinery Review

    Karen McIntyre, Editor||January 2, 2017
    The growing importance of adult incontinence plus a widespread need for increased flexibility has changed the game for makers