摘要:
An absorbent article having a main body portion and a pair of flaps joined to the main body portion. The main body portion comprises an absorbent assembly and a pair of retaining members joined to the absorbent assembly to form recessed areas wherein the flaps may be tucked. Each retaining member comprises a unitary release material joined thereto such that the unitary release material superposes and is releasably secured to the flap adhesive when the flap is folded and tucked into the recessed area.
摘要:
Generally stated, the present invention provides a distinctive absorbent article comprising a backsheet layer, and a topsheet layer which is disposed in facing relation with the backsheet layer. An absorbent body is interposed between the backsheet layer and topsheet layer. The absorbent body includes a retention portion which comprises a matrix of substantially hydrophilic fibers having a distribution of high-absorbency particulate material therein. The hydrophilic fibers and high-absorbency particles can be provided in a fiber-to-particle weight ratio within the range of about 70:30 to about 30:70. A surge management layer, comprising bicomponent fibers having a denier of not more than about 3 d, is located adjacent at least one major, facing surface of the topsheet layer, and can cooperate with the article components to provide for a liquid Penetration Rate index of not less than about 2.67 ml/sec.
摘要:
Disclosed is a self-adhesive nonwoven elastic composite material composed of at least one elastic composite material; and a coating of a self-adhesive material on at least a portion of at least one exterior surface of the elastic composite material so that the material is capable of being compressed in the Z-direction at least about 45 percent at a pressure of about 3 psi to a thickness of not less than about 0.035 inch. The elastic composite material may contain an elastomeric nonwoven fibrous web joined to at least one relatively nonelastic gatherable material at spaced-apart locations so that the gatherable material is gathered between the spaced-apart locations. Such an elastic composite material can be coated with a self-adhesive material on at least a portion of at least one exterior surface of the elastic composite material so that the peel strength of the self-adhesive material is less than the peel strength of the layers of the elastic composite material. Also disclosed is a self-adhesive product in the form of a wrap or bandage for use in human or veterinary medicine.
摘要:
An absorbent article having a distribution member comprising non-biopersistent inorganic vitreous microfibers. The microfibers have an average effective diameter between about 0.1 micron and about 6 microns and are arranged in a fibrous assembly having a basis weight between about 40 g/m2 and about 350 g/m2 and a density between about 0.04 g/m3 and about 0,25 g/m3. In preferred embodiments, the fibrous assembly can vertically wick a 0.9% saline solution to a height of 5 cm in less than about 5 minutes.
摘要翻译:一种吸收性物品,其具有包含非生物一致性的无机玻璃质微纤维的分配构件。 微纤维具有约0.1微米至约6微米的平均有效直径,并且布置在基重在约40g / m 2至约350g / m 2之间的纤维组件中 并且密度在约0.04g / m 3和约0.25g / m 3之间。 在优选的实施方案中,在小于约5分钟的时间内,纤维组件可以将0.9%盐水溶液垂直地吸收至5cm的高度。
摘要:
Disclosed is an absorbent article having a distribution member comprising non-biopersistent inorganic vitreous microfibers. The microfibers: have an average effective diameter between about 0.1 micron and about 6 microns; are in a fibrous assembly having a basis weight between about 40 g/m2 and about 350 g/m2; and have a density between about 0.04 g/m3 and about 0.25 g/m3. In preferred embodiments the fibrous assembly can vertically wick a 0.9% saline solution to a height of 5 cm in less than about 5 minutes.
摘要翻译:公开了一种吸收性物品,其具有包含非生物维持性无机玻璃质微纤维的分配构件。 微纤维具有约0.1微米至约6微米的平均有效直径; 在基重为约40g / m 2至约350g / m 2的纤维集合体中; 并且具有约0.04g / m 3和约0.25g / m 3之间的密度。 在优选的实施方案中,纤维组合物可以在小于约5分钟内垂直地吸收0.9%盐水溶液至5cm的高度。
摘要:
Described are absorbent members useful in the containment of body liquids such as urine. These absorbent members comprise at least one osmotic absorbent (preferably a hydrogel-forming absorbent polymer) and a high surface area material, and have a high capillary suction capacity. For purposes of the present disclosure, capillary suction capacity is measured in terms of the member's ability to uptake liquid at high capillary heights, which are generally encountered when the member is positioned in an absorbent article. In particular, capillary suction capacity is measured in terms of a member's capillary sorption absorbent capacity, which is measured in accordance with the Capillary Sorption method described in the Test Methods section.
摘要:
Described are absorbent members useful in the containment of body liquids such as urine. The storage members have a high capillary suction capacity. For purposes of the present disclosure, capillary suction capacity is measured in terms of the member's ability to uptake liquid at relatively high capillary pressures, which are generally encountered when the member is positioned in an absorbent article. In particular, capillary suction capacity is measured in terms of a member's capillary sorption absorbent capacity, which is measured in accordance with the Capillary Sorption method described in the Test Methods section of the disclosure. The absorbent members may include an osmotic absorbent (preferably a hydrogel-forming absorbent polymer) or a high surface area material, or a combination thereof.
摘要:
An absorbent article having a main body portion and a pair of flaps joined to the main body portion. The main body portion comprises an absorbent assembly and a pair of retaining members joined to the absorbent assembly to form recessed areas wherein the flaps may be tucked. Each retaining member comprises a unitary release material joined thereto such that the unitary release material superposes and is releasably secured to the flap adhesive when the flap is folded and tucked into the recessed area.
摘要:
An absorbent article having a main body portion, a pair of flaps joined to the main body portion, and a unitary release material joined to a portion of each of the flaps such that the unitary release material superposes the flap adhesive when the flap is folded along a fold line. Each of the flaps form an included angle of about 180.degree. to about 270.degree. relative to the perpendicular axis of the main body portion.
摘要:
The present invention relates to absorbent articles such as sanitary napkins worn by women. More particularly, the present invention relates to absorbent articles, such as thin sanitary napkins, that are extensible, especially in the longitudinal direction.