A61L15/56

Feminine Care Absorbent Article with Color Changing Indicator Graphic

A feminine care absorbent article (e.g., feminine care pad, sanitary napkin, incontinence article, pantiliner, etc.) that employs a color changing indicator graphic for signaling to the wearer an appropriate time to remove and/or replace the feminine care absorbent article following a liquid insult. This can be particularly useful in warm environments in which a wearer may secrete a significant amount of perspiration which may act as a carrier for microorganisms. In this manner, the wearer can wear the article without fear of a bacterial infection and/or the generation of an odor. After a time period of usage, the wearer can visually inspect the color of the color changing indicator graphic for an indication of whether it is time to remove and/or replace the feminine care absorbent article.

Methods and devices to disrupt and contain pathogens
12076215 · 2024-09-03 · ·

Provided herein are fabric materials and debridement devices comprising gel-forming hydrofibres for disrupting a biofilm, loosening, or sequestering unwanted materials from wounds, and uses thereof. In particular, debridement and detection devices for selective and atraumatic removal of unwanted tissues and for detection of a wound infection are provided.

Methods and devices to disrupt and contain pathogens
12076215 · 2024-09-03 · ·

Provided herein are fabric materials and debridement devices comprising gel-forming hydrofibres for disrupting a biofilm, loosening, or sequestering unwanted materials from wounds, and uses thereof. In particular, debridement and detection devices for selective and atraumatic removal of unwanted tissues and for detection of a wound infection are provided.

Dust reducer consisting of multi-component metal compound, water absorbing agent containing multi-component metal compound, and method for producing the same

[Problem] To provide a dust reducer which suppresses blocking against moisture absorption and has a reduced amount of dust generation, without impairing the water absorption physical properties that are required from a water absorbing agent, such as water absorption capacity under load; a method for producing a water absorbing agent using the dust reducer; and a water absorbing agent in which blocking against moisture absorption is suppressed and which has a reduced amount of dust generation. [Solution] A dust reducer for a water absorbing agent containing a surface crosslinked polyacrylic acid (salt)-based water absorbent resin as a main component, wherein the dust reducer is a multi-component metal compound which has a hydrotalcite structure and contains a hydroxyl group and two kinds of metal cations that are divalent and trivalent.

Dust reducer consisting of multi-component metal compound, water absorbing agent containing multi-component metal compound, and method for producing the same

[Problem] To provide a dust reducer which suppresses blocking against moisture absorption and has a reduced amount of dust generation, without impairing the water absorption physical properties that are required from a water absorbing agent, such as water absorption capacity under load; a method for producing a water absorbing agent using the dust reducer; and a water absorbing agent in which blocking against moisture absorption is suppressed and which has a reduced amount of dust generation. [Solution] A dust reducer for a water absorbing agent containing a surface crosslinked polyacrylic acid (salt)-based water absorbent resin as a main component, wherein the dust reducer is a multi-component metal compound which has a hydrotalcite structure and contains a hydroxyl group and two kinds of metal cations that are divalent and trivalent.

Absorbent article with tear resistant film
09962296 · 2018-05-08 · ·

A disposable absorbent article that includes an elastic film material. The elastic film resists the growth of a tear and include an SEEPS block copolymer having a T.sub.m of between about 10? C. and about 20? C. The film has a time-to-fail of greater than 1 hour.

Absorbent article with tear resistant film
09962296 · 2018-05-08 · ·

A disposable absorbent article that includes an elastic film material. The elastic film resists the growth of a tear and include an SEEPS block copolymer having a T.sub.m of between about 10? C. and about 20? C. The film has a time-to-fail of greater than 1 hour.

Time indicator tampon
09956310 · 2018-05-01 ·

A tampon comprising an absorbent pledget and a time-lapse indicator associated therewith is provided. The time-lapse indicator includes a sensory material surrounded by, embedded in, covered by, or coated with a release-retarding material that protects the sensory material and prevents its release, until after a predetermined period of time has elapsed. The time-lapse indicator is located on or in the tampon or tampon removal string, or, optionally, the tampon packaging. After the time-lapse indicator is activated and a predetermined period of time has elapsed, the sensory material is released and alerts the user that it is time to change the tampon.

Time indicator tampon
09956310 · 2018-05-01 ·

A tampon comprising an absorbent pledget and a time-lapse indicator associated therewith is provided. The time-lapse indicator includes a sensory material surrounded by, embedded in, covered by, or coated with a release-retarding material that protects the sensory material and prevents its release, until after a predetermined period of time has elapsed. The time-lapse indicator is located on or in the tampon or tampon removal string, or, optionally, the tampon packaging. After the time-lapse indicator is activated and a predetermined period of time has elapsed, the sensory material is released and alerts the user that it is time to change the tampon.

Absorbent articles comprising wetness indicators

An absorbent article that includes a backsheet, a wetness indicator composition having good stability, and an absorbent core. The wetness indicator composition includes a stabilizer, a colorant, and a matrix. The colorant has first and second color states associated with first and second wetness indicator states. The wetness indicator exhibits no color change after 10 days when measured according to the CTH Stability Test.