US20080287896A1 - Absorbent Article With Hydrophilic Lotion And High Barrier Cuffs - Google Patents
Absorbent Article With Hydrophilic Lotion And High Barrier Cuffs Download PDFInfo
- Publication number
- US20080287896A1 US20080287896A1 US11/946,631 US94663107A US2008287896A1 US 20080287896 A1 US20080287896 A1 US 20080287896A1 US 94663107 A US94663107 A US 94663107A US 2008287896 A1 US2008287896 A1 US 2008287896A1
- Authority
- US
- United States
- Prior art keywords
- absorbent article
- lotion
- cuffs
- nonwoven
- component
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
- A61L15/42—Use of materials characterised by their function or physical properties
- A61L15/50—Lubricants; Anti-adhesive agents
Definitions
- This invention is directed to an absorbent article to be worn by a wearer comprising a topsheet, a backsheet, an absorbent core and a hydrophilic lotion to reduce the adherence of the menses or feces to the skin, thereby improving the ease of menses or bowl movement (BM) clean up; the absorbent article further comprises one or more barrier cuffs to provide a high barrier to reduce leakage of liquids, such as urine.
- Disposable absorbent products such as diapers and sanitary napkins
- a topsheet comprising a lotion
- the focus has been to deliver lotions to sanitary napkins and diapers that provide extra skin benefits, for example by addition of botanical ingredients or pharmaceutical ingredients to the lotions.
- Lotions of various types are known to provide various skin benefits, such as prevention or treatment of diaper rash.
- These lotions can be applied to the topsheet of absorbent articles, and can be transferred to the skin of the wearer during use.
- the addition of lotion to the topsheet of absorbent articles is also known to provide benefits such as easier BM clean up on the skin.
- U.S. Pat. No. 5,968,025 to Roe et al., WO 97/05908, WO 97/05909 and US 2006/140924 describe absorbent articles having lotioned topsheets for reducing adherence of BM to the skin, wherein the lotion compositions are primarily hydrophobic.
- U.S. Pat. No. 3,489,148 to Duncan et al. teaches a diaper comprising a hydrophobic and oleophobic topsheet wherein a portion of the topsheet is coated with a discontinuous film of oleaginous material.
- the hydrophobic and oleophobic topsheets are relatively slow in promoting transfer of urine to the underlying absorbent cores. Since the viscosity of BM and menses is higher then the viscosity of urine, the problems of slow transfer to the absorbent core is more profound. Accordingly, there is a continuing need for absorbent articles, such as diapers and catamenial devices having improved fluid handling such that more menses enter into and remain in the device, and less on the skin and hair of the wearer.
- 6,756,520 describe absorbent articles with hydrophilic lotion compositions for various uses, such as improving moisturization or lubrication, for reducing abrasion of skin, for improving skin health, for enhancing the barrier function of the skin and for prevention and alleviation of skin irritations.
- hydrophilic lotions are used in absorbent articles, such as diapers.
- one conceivable reason for the increase in leakage may be the reduction of the surface tension of the fluid, which is urine in the case of diapers, wetting the absorbent article after contact with the lotion.
- hydrophilic lotion may transfer for example from the topsheet to the skin of the wearer and then from skin to the cuffs.
- Another reason for the transfer of ingredients of the lotion to the cuffs may be that it is washed of from for example the topsheet by liquids such as urine.
- hydrophilic lotions such as reducing the adherence of the menses or feces to the skin and thereby improving the ease of menses or bowel movement (BM) clean up, and reducing the tendency of leakage of liquid, such as urine.
- the present invention relates to an absorbent article to be worn by a wearer comprising a backsheet, a topsheet, an absorbent core, one or more cuffs and a lotion, wherein said lotion is a hydrophilic lotion, having a water solubility of at least about 40%, or at least about 50%, or at least about 60%, or at least about 70%.
- a hydrophilic lotion having a water solubility of at least about 40%, or at least about 50%, or at least about 60%, or at least about 70%.
- One or more cuffs have a hydrostatic head of at least about 30 mbar and/or a strike through time of at least about 600 seconds, or the cuffs comprise a material having said hydrostatic head and/or strike through values.
- the invention further relates to an absorbent article to be worn by a wearer comprising a backsheet, a topsheet, an absorbent core, one or more cuffs and a lotion, wherein said lotion comprises a first component which is liquid at about 25° C. and a second component which is solid at about 25° C.; said first component comprising one or more compounds selected from the group consisting of
- liquid polyethylene glycol (b) liquid, polyhydric alcoholic solvents; (c) liquid fatty acid esters comprising at least one fatty acid unit and at least one ethylene glycol unit; and said second component comprising one or more compounds selected from the group consisting of (d) solid polyethylene glycol; (e) solid nonionic surfactants with HLB value of at least about 10; (f) solid fatty compounds selected from the group consisting of solid fatty acids, solid fatty soaps and solid fatty alcohols; and (g) ethoxylated natural oils and fats or propoxylated natural oils and fats, such as PEG-150 jojoba; and wherein said one or more cuffs comprise one or more nonwoven webs, each comprising one or more nonwoven layers; wherein said at least one nonwoven web either a) has a basis weight of at least about 19 g/m 2 ; or b) comprise at least 4 layers.
- body facing surface refers to surfaces of absorbent articles and/or their component materials which face the body of the wearer
- garment facing surface refers to the opposite surfaces of the absorbent articles and/or their component materials that face away from the wearer when the absorbent articles are worn.
- Absorbent articles and components thereof including the topsheet, backsheet, absorbent core, and any individual layers of their component materials, may have a body facing surface and a garment facing surface.
- body refers to outer layers formed by mammalian epidermal tissues including the skin and hair.
- the characteristics of the body tend to differ dramatically depending on the position, age, sex, and individual's nature. For example, the skin of babies and young children differs from the skin of adults, and the skin having hair differs from the non-haired skin.
- absorbent article refers to devices which are intended to be placed against the skin of a wearer to absorb and contain the various exudates discharged from the body.
- Absorbent articles of the present invention include diapers, pant-like diapers and incontinence articles, and feminine hygiene articles.
- diaper refers to an absorbent article generally worn by infants (e.g. babies or toddlers) about the lower torso of the wearer. Suitable diapers are disclosed in, e.g., U.S. Pat. No. 3,860,003 issued to Buell on Jan. 14, 1975; U.S. Pat. No. 5,151,092 issued to Buell et al. on Sep. 29, 1992; U.S. Pat. No. 5,221,274 issued to Buell et al. on Jun. 22, 1993; and U.S. Pat. No. 5,554,145 issued to Roe et al. on Sep. 10, 1996.
- pant-like diaper refers to an absorbent article having fixed sides and leg openings. Pant-like diapers are placed in position on the wearer by inserting the wearer's legs into the leg openings and sliding the pant-like diaper into position about the wearer's lower torso. Suitable pant-like diapers are disclosed in, e.g., U.S. Pat. No. 5,246,433, issued to Hasse, et al. on Sep. 21, 1993.
- incontinence article refers to an absorbent article worn about the lower torso of the wearer, pads, undergarments, inserts for absorbent articles, capacity boosters for absorbent articles, briefs, bed pads, and the like worn by incontinent persons that are typically adults.
- Suitable incontinence articles are disclosed in, e.g., U.S. Pat. No. 4,253,461 issued to Strickland, et al. on Mar. 3, 1981; U.S. Pat. Nos. 4,597,760 and 4,597,761 issued to Buell; the above-mentioned U.S. Pat. No. 4,704,115; U.S. Pat. No.
- joind encompasses configurations in which an element is directly secured to another element by affixing the element directly to the other element; configurations in which the element is indirectly secured to the other element by affixing the element to intermediate member(s) which in turn are affixed to the other element; and configurations in which one element is integral with another element, i.e., one element is essentially part of the other element.
- longitudinal refers to a line, axis or direction in the plane of the absorbent article that is generally aligned with (e.g., approximately parallel to) a vertical plane which bisects a standing wearer into left and right body halves when the absorbent article is worn.
- transverse or “lateral” as used herein, are interchangeable, and refer to a line, axis or direction which lies within the plane of the absorbent article that is generally perpendicular to the longitudinal direction.
- the terms “migrate”, “migration”, or “migrating” mean a lotion composition moves from one place to another place by way of movement on a material or permeation through an intervening material.
- the term “transfer” when used in the context of a lotion composition refers to the lotion composition moving from one area of the absorbent article to the skin of the wearer or to another area on the absorbent article not by way of migration but by way of direct contact with the lotion composition, such as in a blotting effect.
- “Applying” to a surface of an absorbent article such as the topsheet as used herein means that said surface, e.g. topsheet, comprises at least a partial layer of the lotion composition on at least part of one of its surface so that at least part of the lotion composition may contact the skin of the wearer in use.
- the body facing surface of the topsheet may be coated.
- the lotion composition may also penetrate partly or fully into the surface and may penetrate the respective absorbent article component to which it is applied, e.g. the topsheet.
- the term “particulate material” refers to a component of the lotion composition that is insoluble or non-molecularly dispersible or non-reactive biologically in the lotion composition prior to applying this lotion composition to the absorbent article and that remains in particulate form when applied to the absorbent article. It includes all type of particulate forms such as granules, beads, spheres, micro-spheres, powders, as known in the art.
- reducing the adherence” and “anti-stick” are used synonymously. This means that less residual bowel movement remains on the skin when compared to an article without anti-stick lotion composition.
- the lotion composition of the present invention may comprise a hydrophilic lotion, having a water solubility of at least about 40% (determined according to the method as described herein).
- the lotion composition may be flowable (e.g. liquid) at suitable process conditions, e.g. above about 50° C. or above about 60° C. or above about 80° C. or optionally above about 100° C., but solid or semi-solid at a temperature of about 25° C.
- the lotion composition herein may provide additional skin care benefits.
- the lotion compositions of the present invention may be non-fluid, i.e. solid, or semisolid, at about 25° C., i.e. at ambient temperatures to minimize migration of the lotion composition.
- semisolid is meant that the lotion composition has a rheology typical of pseudoplastic or plastic fluids.
- the lotion compositions can have the appearance of a solid but can be made to flow as the shear rate is increased. This may be due to the fact that, while the lotion composition contains a component being solid at about 25° C., it also includes a component being liquid at about 25° C.
- Each component may itself comprise one or more compounds.
- the lotion composition may have a final melting point (more than about 95% liquid) above potential “stressful” storage conditions that can be about 45° C. or greater.
- Semi-solid as used herein means that 1 g of the material, which is placed in the middle of a round glass plate having a diameter of 15 cm, does not run off a glass plate within 1 minute, when the glass plate is tilted at 45°, under conditions of 25° C. and 50% relative humidity. All components or compounds being either solid or at least semi-solid (according to the test-method described above) are herein referred to as “solid compound or solid component”. All components or compounds being not solid or at least semi-solid (according to the test-method described above) are herein referred to as “liquid compound or liquid component”.
- the lotion composition is such that about 3% to about 75% by weight is liquid at test temperature of about 20° C. In one embodiment the lotion according to present invention is such that about 10% to about 80% by weight, or about 20% to about 70% by weight, or about 30% to about 60% by weight, or about 40% to about 50% by weight is liquid at a test temperature of 25° C. From about 25% to about 75% or even from about 30% to about 80% can be liquid at body temperature of about 37° C. In one embodiment, at about 25° C. the total amount of liquid compounds is higher than the total amount of solid compounds, e.g. the amount of liquids is above about 50 wt. % or at least about 55 wt. % or at least about 60 wt. %. When applied to the absorbent article, the lotion compositions of the present invention are transferable to the wearer's skin by normal contact, wearer motion (thus creating friction), and/or body heat.
- An amount of the lotion composition may be comprised on a body facing surface of an absorbent article.
- the amount should effect a reduction of the adherence of feces or menses to the human skin of a wearer wearing an absorbent article compared to the absorbent article without the lotion composition.
- the lotion composition may reduce the adhesive force between the soils or exudates and the skin surface because the adhesive forces may be smaller than the cohesive forces within the soils or exudates, thereby allowing the soils or exudates to detach from the skin surface upon application of a shear force (e.g. such as that generated by wiping).
- the lotion composition may be applied on at least a portion of the topsheet.
- a suitable amount according to the present invention may be from about 0.015 grams per square meter (gsm) to about 100 gsm, or from about 1 gsm to about 80 gsm, or from about 6 gsm to 50 gsm, or from about 12 gsm to about 40 gsm, or from about 16 to about 30 gsm. For example, about 24 gsm.
- Said first liquid component may comprise a liquid polyethylene glycol and said second component may comprise a solid nonionic surfactant with an HLB value of at least about 10; or
- said first component may comprise a liquid fatty acid ester comprising at least one fatty acid unit and at least one ethylene glycol unit and said second component may comprise a solid polyethylene glycol;
- said first component may comprise a liquid polyethylene glycol and said second compound is a solid fatty compounds selected from the group consisting of solid fatty acids and solid fatty soaps and solid fatty alcohols;
- the HLB value is at least about 13.
- the total amount of liquids is higher than the total amount of solids.
- the total amount of the first liquid component, at about 25° C., may be from about 3 to about 90 wt. % or from about 20 to about 80 wt. % or from about 30 to about 70 wt. % based on the total lotion composition and the total amount of the solid second component is from about 10 to about 97 wt. % or from about 20 to about 80 wt. % or from about 30 to about 70 wt. % based on the total lotion composition; and the weight ratio of first to second component is from about 1:32 to about 9:1 or from about 1:9 to about 9:1 or from about 2:8 to about 8:2 or from about 3:7 to about 7:3.
- the lotion composition may be hydrophilic and essentially non-aqueous.
- Non aqueous means that the lotion compositions either contain no water or they contain water only in minor amounts such as less than about 5 wt. % or even less than about 1 wt. %. However, these amounts refer to the lotion composition at the time when the absorbent article is produced, i.e. to the time the lotion composition is applied onto the absorbent article.
- the lotion compositions of the present invention may be rather hygroscopic, and thus may be able to take up a significant amount of water from the surrounding atmosphere, particularly in an environment with high relative humidity. Thus, when the absorbent article has been stored for a relatively long time, such as several months or even years, it is possible that the amount of water contained in the lotion composition has increased to be more than about 5 wt %.
- the lotion composition may comprise a first component which is liquid at about 25° C. and a second component which is solid at 25° C., for reducing the adherence of feces or menses to the human skin; wherein the first component may comprise one or more compounds selected from the group consisting of
- liquid polyethylene glycol (a) liquid polyethylene glycol; (b) liquid, polyhydric alcoholic solvents; (c) liquid fatty acid esters comprising at least one fatty acid unit and at least one ethylene glycol unit; and the second component may comprise one or more compounds selected from the group consisting of (d) solid polyethylene glycol; (e) solid nonionic surfactants with HLB value of at least about 10; (f) solid fatty compounds selected from the group consisting of solid fatty acids, solid fatty soaps and solid fatty alcohols; (g) ethoxylated natural oils and fats or propoxylated natural oils and fats, such as PEG-150 jojoba.
- the lotion composition may comprise a first component which is liquid at about 25° C. and a second component which is solid at about 25° C., for reducing the adherence of feces or menses to the human skin; wherein the first component may comprise one or more compounds selected from the group consisting of
- the second component comprises one or more components from the group consisting of (a) solid polyethylene glycol; (b) solid nonionic surfactants with HLB value of at least about 10; (c) solid fatty compounds selected from the group consisting of solid fatty acids, solid fatty soaps and solid fatty alcohols; (d) ethoxylated natural oils and fats or propoxylated natural oils and fats, such as PEG-150 jojoba.
- the liquid component may be a polyethylene glycol having a molecular weight (weight average) of about 100 to less than about 720, from about 350 to about 700.
- the lotion composition may comprise from about 20% to about 80% by weight, or from about 30% to about 70% by weight, or from about 40% to about 60% by weight of this liquid polyethylene glycol. For example, about 50% by weight of Polyglycol 400.
- the solid component may be a polyethylene glycol having a molecular weight (weight average) of above about 720, e.g. from about 720 to about 100000, or from about 950 to about 30000. It may be that the lotion composition comprises from about 20% to about 80% by weight, or about 30% to about 70% by weight, or about 40% to about 60% by weight of this liquid polyethylene glycol. For example, about 50% by weight of Polyglycol 4000.
- the solid component may be a solid nonionic surfactant, such as a solid polyethylene glycol fatty alcohol ethers having the general formula R(OCH2CH2) n OH, where R represents an alkyl group or a blend of alkyl groups, with for example from 8 to about 30 or from about 12 to about 22 carbon atoms, and n is the degree of ethoxylation, e.g. from 2 to about 200. It may be that the lotion composition comprises from about 20% to about 80% by weight, or from about 30% to about 70% by weight, or about 40% to about 60% by weight of this liquid polyethylene glycol. For example, about 50% by weight of Steareth-100.
- a solid nonionic surfactant such as a solid polyethylene glycol fatty alcohol ethers having the general formula R(OCH2CH2) n OH, where R represents an alkyl group or a blend of alkyl groups, with for example from 8 to about 30 or from about 12 to about 22 carbon atoms, and n is the degree of
- the lotion composition may in one embodiment additionally comprise particulate material described herein after.
- the particulate material may be comprised by the component being solid at about 25° C.
- Liquid polyethylene glycols are liquid at about 25° C. They are made from at least 3 units of ethylene glycol and have the general formula HO—(CH2-O—CH2-O) x —H with x being a number of from 3 to about 15 or from about 8 to about 12.
- the molecular weight (weight average) may be from about 100 to less than about 720, or from about 350 to about 700.
- Typical liquid polyethylene glycols are known as PEG-4, PEG-6, PEG-7, PEG-8, PEG-9, PEG-10, PEG-12 and PEG-14.
- Suitable trade products are for example Polyglykol 400 of Clariant with an average molecular weight of from about 380 to about 410 or Polyglykol 600 with an average molecular weight of from about 570 to about 630.
- Liquid polyhydric alcoholic solvents when used herein, are organic compounds having at least 2 carbon atoms and at least two alcoholic hydroxy groups and which are liquid at about 25° C. Examples are glycerol, ethylene glycol, diethylene glycol, propylene glycol, butylene glycol, dipropylene glycol, methyl propanediol and the like.
- Solid polyethylene glycols are solid or semi-solid at about 25° C. They may be made from at least 16 units of ethylene glycol and have the general formula HO—(CH2-O—CH2-O) y —H with y being a number of at least 16, e.g. from about 20 to about 220 or from about 40 to about 150.
- the molecular weight (weight average) is above about 720, e.g. from about 720 to about 100000, or from about 950 to about 30000.
- Typical solid polyethylene glycols are known as PEG-20, PEG-32, PEG-40, PEG-45, PEG-55, PEG-60, PEG-75, PEG-90 and PEG-100.
- Suitable trade products are for example Polyglykol 3000 of Clariant with an average molecular weight of from about 2700 to about 3000 or Polyglykol 4000 with an average molecular weight of from about 3700 to about 4500.
- Suitable solid nonionic surfactants with an HLB value of at least about 10 are for example solid polyethylene glycol fatty alcohol ethers such as solid polyethoxylated fatty alcohols.
- the fatty alcohols may have from 8 to about 30 carbon atoms, or from about 12 to about 22 carbon atoms.
- the average degree of ethoxylation may be from 2 to about 200, at least about 10, at least about 20 or at least about 30.
- the polyethylene glycol fatty alcohol ethers are nonionic surfactants with HLB values of at least about 10, or at least about 12, e.g. from about 13 to about 17.
- Polyethylene glycol fatty alcohol ethers have the general formula R(OCH2CH2) n OH, where R represents an alkyl group or a blend of alkyl groups with for example 8 to about 30 or from about 12 to about 22 carbon atoms and n is the degree of ethoxylation, e.g. 2 to about 200.
- Suitable trade products are for example BRIJ 76, BRIJ 78 and BRIJ 700 (Steareth 100).
- Suitable nonionic surfactant are e.g. ethoxylated alcohols, ethoxylated fatty acids, ethoxylated fatty esters and oils, glycerol esters, block polymers, sorbitan; sucrose and glucose esters and their derivatives.
- Suitable liquid ethylene glycol fatty acid esters may be for example the esters of one or more ethylene glycol units and one or two fatty acids. They have the general formula R 1 —(OCH2CH2) m O—R 2 where R 1 and R 2 are hydrogen or fatty acid residues with e.g. from 6 to about 30 or from about 8 to about 22 carbon atoms and can be the same or different with the proviso that not both are hydrogen; and m is a number of at least 1. R 1 and R 2 are different and m is 1, 2, or 3.
- Typical ethylene glycol esters are known for example as diethylene glycol diethylhexanoate/diisononanoate, diethylene glycol diisononanoate, diethylene glycol dilaurate, diethylene glycol dioctanoate/diisononanoate and diethylene glycol distearate.
- Suitable trade product mixtures containing ethylene glycol esters are for example DERMOL MO or DERMOL 489.
- Suitable fatty alcohol fatty acid esters may include esters of a C10- to C30 fatty alcohol with a C10- to C30-fatty acid. They have the general formula R 3 —CO—O—R 4 where R 3 —CO is a C10- to C30 fatty acid residue and O—R 4 is a C10- to C30 fatty alcohol residue. They may be saturated or unsaturated.
- the wax esters may be liquid at room temperature (25° C.). They may be derived from natural sources such as jojoba oil, comprising docosenyl eicosenoate, eicosenyl eicosenoate and eicosenyl docosenoate.
- the solid fatty compounds may be selected from the group consisting of fatty acids, solid fatty soaps and solid fatty alcohols.
- the solid fatty compounds are solid at about 25° C. (or at least semi-solid according to the method described herein).
- the fatty compounds may have from 10 to about 30 or from about 12 to about 22 carbon atoms.
- the fatty compounds can be saturated or unsaturated and they can be linear or branched.
- Examples of solid fatty acids are decanoic acid, lauric acid, myristic acid, palmitic acid, stearic acid, arachidic acid or behenic acid.
- Solid fatty alcohols may be used that are linear, unsaturated 1-alkanols with at least 12 carbon atoms. Examples of solid fatty alcohols are lauryl alcohol, myristyl alcohol, cetyl alcohol, stearyl alcohol, arachidyl alcohol or behenyl alcohol.
- the solid fatty soaps are metallic soaps which are metal salts of fatty acids.
- the fatty acid components of the fatty soaps are the same as mentioned above.
- Suitable metall cations are sodium, potassium, lithium, aluminium, magnesium, calcium, mangan, iron, zirconium, cerium, zink, cobalt or vanadium.
- Metallic soaps with low water solubility such as the calcium or magnesium salts, e.g. calcium stearate may be used.
- the lotion composition additionally may comprise at least one particulate material for further reducing the adherence of feces or menses to the skin.
- the particulate material may be particulate during application onto the absorbent article.
- the particulate material may also be such that it remains particulate when in contact with the skin and/or when in contact with urine, menses or feces.
- the particulate material is water-insoluble and it has a melting temperature above the processing temperature of the lotion composition, as described above.
- the particulate material may have any mean particle size between about 1 nanometer to about 2 mm, between about 1 nanometer to about 500 micrometers, between about 0.1 micrometer to about 2 mm, and between about 50 nanometers to about 1 micrometer, or any range or individual value within any of the ranges set forth herein.
- the minimum mean particle size is at least about 0.1 micrometer or at least about 1 micrometer, or at least about 10 micrometers, or at least about 20 micrometers, and up to about 500 micrometers or in some embodiments up to about 100 micrometers, and further in other embodiments up to about 30 micrometers.
- the lotion composition to be applied and/or the applied coating comprises particles whereof less than about 25% of the particles have an equivalent diameter of greater than about 100 microns. In another embodiment, it may be that the lotion composition to be applied and/or the applied coating comprises particles whereof less than about 25% of the particles have an equivalent diameter of less than about 5 microns. In yet another embodiment, it may be that the lotion composition to be applied and/or the applied coating comprises particles whereof less than about 25% of the particles have an equivalent diameter of less than about 100 microns.
- the particle material may be present in the lotion composition at a level from about 0.05% to about 25% (by weight of the lotion composition), from about 0.05% to about 15%, from about 0.05% to about 5%, or from about 0.1% to about 25%, or from about 0.25% to about 20%, from about 0.5% to about 10% or even up to about 5% by weight.
- the particles may have a density between about 0.5 gram/cm 3 and about 2.5 gram/cm 3 .
- the density is between about 0.5 gram/cm 3 and about 2.0 gram/cm 3 , and between about 0.8 gram/cm 3 and about 1.5 gram/cm 3 .
- the density may be less than about 1 gram/cm 3 so as to minimize particle settling and the density is greater than about 0.8 gram/cm 3 so as to minimize particle floatation.
- the lotion composition may comprise inorganic particles, including alumina silicates, silicates, silicas, mica and/or talc. Clays may also be used.
- the particulate material is an organic material.
- the particles may be a non-active and/or non-reactive material.
- the particles may be porous, or non-porous.
- the particles may have any shape, but they have a smooth surface, and they may be spherical or plate-like particles.
- the particles may comprise a coating agent on their surface or part thereof, for example a surfactant to change its properties, e.g. hydrophilicity.
- the particles, in particular when they are oleofinic may include a melt-additive, which is added during the manufacturing of the particles.
- Suitable materials include but are not limited to: polystyrene particles, polypropylene and/or polyethylene (co)polymer particles, polytetrafluoroethylene particles, polymethylsilses-quioxane particles, nylon particles.
- Suitable commercially available particulate materials include but are not limited to: polyethylene particles, available from Honeywell International of Morristown, N.J. under the trade name ACUMIST; polymethyl methacrylate particles (microspheres), available from KOBO of South Plainfield, N.J.
- MICROSLIP blends of natural wax and micronized polymers as are available form Micro Powders as MICROCARE and particles of a copolymer of vinylidene chloride, acrylonitrile and methylmethacrylate available as EXPANCEL from Expancel, Inc. of Duluth, Ga.
- Micronized waxes such as are available from Micro Powders as MICROEASE may also be incorporated.
- Polyolefin particles (powders) as are available from Equistar Chemical Corp. Houston, Tex. as MICROTHENE may be used.
- MICROTHENE FN510-00 from Equistar may be used.
- the invention provides an absorbent article that may comprise one or more cuffs having a hydrostatic head of at least about 30 mbar and/or a strike through time of at least about 600 seconds; or said one or more cuffs may comprise a material having a hydrostatic head of at least 30 mbar and/or a strike through time of at least about 600 seconds.
- the cuff referred to herein may be an anal cuff, a barrier cuff or a leg cuff.
- the article may comprise more than one cuff, or a combination of such cuffs.
- the article may comprise a pair of barrier cuffs and/or a pair of leg cuffs, having (or comprising a material having) the hydrostatic head values and/or strike through values as described herein.
- carrier cuffs refer to cuffs designed to form a barrier to fluids; e.g. stopping or decreasing the amount of fluids passing through such a cuff.
- the article may comprise a pair of barrier cuffs, each cuff of said pair being positioned along a longitudinal edge of the absorbent core.
- Leg cuffs as used herein, may be comprised along the longitudinal side edges of the article, i.e. the article thus having a at least one leg cuff along each longitudinal side edge, and being in use in contact with the legs of the user.
- Suitable cuffs in general are described in for example U.S. Pat. No. 3,860,003; U.S. Pat. No. 4,808,178 and 4,909; U.S. Pat. Nos. 4,695,278 and 4,795,454.
- the cuffs may also be made of nonwoven materials and they are hydrophobic.
- the absorbent article according to the present invention may comprise one pair of barrier cuffs.
- the absorbent article may additionally comprise leg cuffs.
- the cuff or cuffs of the article of the invention may comprise a nonwoven material (also referred to as cuff material) as described herein, for example such that at least about 40%, or at least about 60, or at least about 80, or about 100% of the surface area of the cuff may comprise said nonwoven material.
- This nonwoven material may comprise one or more nonwoven webs.
- Each web may comprise one or more nonwoven layers for example at least 2, or at least 3 or at least 4 or at least 5 nonwoven layers.
- each web consists of 5 nonwoven layers.
- the cuffs may comprise one nonwoven web.
- the layers may be spunbond nonwoven layers (S), meltblown nonwoven layers (M) or nano-fiber nonwoven layers (N).
- at least the skinfacing surface and/or at least the outer surface of the cuff material may comprise a spunbond web.
- the presence of at least one or more meltblown or nano-fiber layers in the web may be used.
- meltblown layers cause an enhancement of the barrier properties of the cuff material due to the good coverage per basis weight and hydrophobicity. These properties may be even more pronounced for the nano-fibers due to reduced fiber size as compared to meltblown fibers.
- a web may comprise at least 3, or at least 4, or at least 5 nonwoven layers whereof at least two are spunbond nonwoven layers.
- any remaining nonwoven layers may be either meltblown or nano-fiber nonwoven layers or a combination thereof.
- sequences are SMS, SMMS, SMMMS, SNS or SMNMS.
- the basis weights given herein are values for weight per area of cuff material, nonwoven webs or nonwoven layers respectively. If the cuff material comprises any coating, the basis weights given herein include the weight of the coating (e.g. hydrophobic surface coatings as described herein).
- the basis weight of a nonwoven meltblown layer may be at least about 1 g/m 2 or at least about 1.5 g/m 2 or at least about 2 g/m 2 , for example about 2.5 g/m 2 ; in one embodiment the sum of the basis weights of all nonwoven meltblown layers comprised by the cuff material equals up to at least about 5 g/m 2 or at least about 7 g/m 2 , for example about 7.5 g/m 2 . It may be that the basis weight of a nonwoven meltblown layer is less than about 20 g/m 2 or about 15 g/m 2 .
- the basis weight of a nonwoven nano-fiber layer may be at least about 1 g/m 2 or at least about 1.5 g/m 2 or at least about 2 g/m 2 , for example about 2.5 g/m 2 . It may be that the basis weight of a nonwoven nano-fiber layer is less then about 20 g/m 2 or about 15 g/m 2 .
- the basis weight of a nonwoven spunbond layer may be at least about 3 g/m 2 or at least about 5 g/m 2 or at least about 7 g/m 2 , for example about 7.3 g/m 2 in one embodiment the sum of the basis weights of all nonwoven spunbond layers comprised by the cuff material equals up to at least about 10 g/m 2 or at least about 12 g/m 2 or at least about 14 g/m 2 , for example about 14.6 g/m 2 . It may be that the basis weight of a nonwoven spunbond layer is less then about 40 g/m 2 or about 30 g/m 2 .
- the basis weight of a nonwoven web comprising one or more nonwoven layers may be at least about 19 g/m 2 or at least about 21 g/m 2 or at least about 22 g/m 2 , for example about 22.1 g/m 2 . It may be that the basis weight of said nonwoven web is less then about 80 g/m 2 or about 60 g/m 2 .
- the nonwoven web may comprise nano-fibers that may have an average diameter of about 1.0 microns or less, or about 0.8 microns or less, or about 0.6 microns or less.
- the nonwoven web may comprise at least one nonwoven layer of which at least one or more or each nonwoven layer may comprise such nano-fibers.
- the nonwoven web thereof may for example comprise at least about 2 g/m 2 of nano-fibers, or at least about 3 g/m 2 or at least about 5 g/m 2 of nano-fibers.
- the nano-fibers may be made by known melt fibrillation methods or melt film fibrillation methods, such as described in U.S. Pat. No. 6,315,806 and U.S. Pat. No. 6,695,992. Nano-fiber webs and layers that may be used are described in co-pending application WO2005/103355.
- the cuff or cuff material may have a hydrostatic head value, determined as described herein, of at least at least about 30 mbar, or at least about 35 mbar, or at least about 38 mbar, or optionally at least about 40 mbar.
- the cuff or cuff material may additionally or alternatively have a low surface tension strike through value, as determined by the method described herein, of at least about 600 seconds, or at least about 800 seconds, or even at least about 1000 seconds.
- a material is considered to have the above hydrostatic head and/or low surface tension strike through values if it has these values at any part of the material, excluding areas comprising elastic material or edges attached to another material: i.e. the measurement is done on a sample that does not comprise elastic material or any another material.
- the areas comprising that lotion are excluded as well.
- the one or more cuffs comprising the cuff material described herein have a surface that is free of elastic material or any other material of at least about 2.5 cm ⁇ 2.5 cm.
- the cuff or cuff material may further comprise a hydrophobic agent, such as a wax.
- the cuff material or one or more webs comprised by the cuff material may comprise a barrier agent, also referred to as hydrophobic surface coating, as described below.
- cuffs herein are made of hydrophobic material and/or are treated to be hydrophobic, with for example a hydrophobic surface coating (HSC).
- Hydrophobic surface coatings that may be used are for example described in co-pending application US60/543,785, filed Feb. 11, 2004.
- the hydrophobic surface coating or masking facilitating agent may comprise one or more silicone polymers and/or fluorinated polymers. Suitable silicone polymers are for example selected from the group consisting of silicone MQ resins, polydimethysiloxanes, crosslinked silicones, silicone liquid elastomers, and combinations thereof.
- the weight average of the molecular weight (MW) of such silicone polymers may be at least about 4000 MW, at least about 10,000 MW, at least about 15,000 MW, at least about 20,000 MW, and at least about 25,000 MW.
- Polydimethylsiloxanes are selected from the group consisting of vinyl-terminated polydimethsiloxanes, methyl hydrogen dimethylsiloxanes, hydroxyl-terminated polydimethysiloxanes, organo-modified polydimethylsiloxanes, and combinations thereof.
- Suitable fluorinated polymers are selected from the group consisting of telomers and polymers containing tetrafluoroethylene and/or perfluorinated alkyl chains.
- fluorinated surfactants which are commercially available from Dupont under the tradename Zonyl®, are suitable for use herein.
- Zonyl® 321, 329, 8740, 9027, and 9360 are well suited for use in the present invention.
- other Zonyl® materials include fluoroadditives like micro-powders may be useful herein. These include, but are not limited to Zonyl® MP1100, MP1200, MP1400, MP1500J, MP1600N, TE-3667N (which is a water dispersion).
- the coating may be free of aminosilicones.
- These materials are deposited onto the cuff or cuffs in amounts of from at least about 0.01 gsm (gram of material/square meter of topsheet), from at least about 0.05 gsm, and from at least about 0.1 gsm.
- This invention refers to any absorbent articles such as diapers, adult incontinence articles, sanitary napkins
- a diaper is described as one embodiment of an absorbent article.
- most of the components and materials described herein below are also applicable to other absorbent articles such as pant-like diapers.
- An absorbent article herein is a diaper that has a longitudinal axis and a transverse axis.
- the diaper may further comprise an inner, body facing surface and an outer, garment facing surface opposed to the inner surface.
- One end portion of the diaper may be configured as a front waist region of the diaper.
- the opposite end portion may be configured as a back waist region of the diaper.
- An intermediate portion of the diaper may be configured as a crotch region, which extends longitudinally between the front and back waist regions.
- the crotch region is that portion of the diaper which, when the diaper is worn, is generally positioned between the wearer's legs.
- the chassis of the diaper comprises the main body of the diaper.
- the chassis may comprise a liquid pervious topsheet and a backsheet.
- the chassis further includes an absorbent core encased between the topsheet and the backsheet.
- the chassis has a periphery which is defined by the transverse outer edges of the chassis with longitudinal edges and end edges.
- the absorbent article may comprise one or more cuffs that extend in longitudinal direction along the longitudinal side edges of the absorbent article, or part thereof.
- these cuffs may be a cuff or cuffs according to the present invention as described herein.
- the cuff or cuffs may be attached to said absorbent article with one longitudinal edge of said cuff, thus having a free longitudinal edge that can be positioned out of the X-Y plane (longitudinal/transverse directions) of the article, i.e. in z-direction.
- the cuffs may be mirror images of one another in the Y-axis of the article.
- a part of these one or more cuffs may comprise the hydrophilic lotion composition described herein, wherein said part may comprise less then about 80% of the cuff material, or less then about 60%, or less then about 40%, or even less then about 20%.
- the backsheet may be a liquid impervious backsheet, as known in the art.
- the liquid impervious backsheet may comprise a thin plastic film such as a thermoplastic film having a thickness of about 0.01 mm to about 0.05 mm.
- Suitable backsheet materials may comprise breathable material, which permit vapors to escape from the absorbent article while still preventing exudates from passing through the backsheet.
- Suitable backsheet films include those manufactured by Tredegar Industries Inc. of Terre Haute, Ind. and sold under the trade names X15306, X10962 and X10964.
- the backsheet, or any portion thereof, may be elastically extendable in one or more directions.
- the topsheet may be compliant, soft feeling, and non-irritating to the wearer's skin. Further, the topsheet may be liquid pervious permitting liquids (e.g., urine) to readily penetrate through its thickness.
- a suitable topsheet may be manufactured from a wide range of materials such as woven and nonwoven materials; polymeric materials such as apertured formed thermoplastic films, apertured plastic films, and hydroformed thermoplastic films; porous foams; reticulated foams; reticulated thermoplastic films; and thermoplastic scrims.
- Suitable woven and nonwoven materials can be made of natural fibers (e.g., wood or cotton fibers), synthetic fibers (e.g., polymeric fibers such as polyester, polypropylene, or polyethylene fibers) or from a combination of natural and synthetic fibers.
- the topsheet may be made of a hydrophobic material to isolate the wearer's skin from liquids which have passed through the topsheet and are contained in the absorbent core (i.e., to prevent rewet). If the topsheet is made of a hydrophobic material, at least the body facing surface of the topsheet or a part thereof may be treated to be hydrophilic so that liquids will transfer through the topsheet more rapidly.
- the topsheet can be rendered hydrophilic by treating it with a surfactant.
- the topsheet may be a nonwoven web that can provide reduced tendency for surface wetness and consequently facilitate maintaining urine absorbed by the core away from the user's skin, after wetting.
- the backsheet may be directly or indirectly attached to or joined with the topsheet herein and/or the barrier and/or leg cuffs herein.
- the absorbent core may be disposed between the topsheet and the backsheet.
- the absorbent core may comprise any absorbent material that is generally compressible, conformable, non-irritating to the wearer's skin, and capable of absorbing and retaining liquids such as urine and other certain body exudates.
- the absorbent core may be manufactured in a wide variety of sizes and shapes (e.g., rectangular, hourglass, “T”-shaped, asymmetric, etc.) and from a wide variety of liquid-absorbent materials commonly used in disposable diapers and other absorbent articles such as comminuted wood pulp which is generally referred to as airfelt.
- suitable absorbent materials include creped cellulose wadding, meltblown polymers including coform, cross-linked cellulosic fibers, tissue including tissue wraps and tissue laminates, absorbent foams, absorbent sponges, superabsorbent polymers, absorbent gelling materials, or any equivalent material or combinations of materials.
- the configuration and construction of the absorbent core may also be varied, e.g.
- the absorbent core may have varying caliper zones, a hydrophilic gradient, a superabsorbent gradient, or lower average density and lower average basis weight acquisition zones; or may comprise one or more layers or structures.
- the total absorbent capacity of the absorbent core should, however, be compatible with the design loading and the intended use of the diaper. Further, the size and absorbent capacity of the absorbent core may be varied to accommodate wearers ranging from infants through adults.
- the topsheet of the absorbent article of the present invention can also be apertured, i.e. the topsheet has a plurality of apertures having an aperture size of at least about 0.2 mm 2 .
- the topsheet has an open area of at least about 10%, the open area being the sum of all apertures.
- the article may comprise an anal cuff or topsheet, that has one or more openings that are large enough to let feces (or menses) pass to a void space underneath said topsheet or cuff.
- the anal or vaginal cuff may be a cuff according to the present invention as described herein.
- U.S. Patent Application No. 2006/0058766 A filed on Sep. 13, 2005 discloses an absorbent article wherein the topsheet is provided with at least one opening adapted to receive fecal material, the topsheet and the opening thereof each having a front region and a back region.
- a void space between the absorbent core and the topsheet is provided and the absorbent article further may comprise a genital coversheet, which in use covers the genitals, and which is positioned in, under or above said front region of the opening.
- Further suitable absorbent articles are disclosed e.g. in U.S. Pat. No. 6,482,191; U.S. Patent Application No. 2004/0092902 A; U.S. Patent Application No. 2004/0092900 A; U.S. Patent Application No. 2004/0162538 A; and U.S. Patent Application No. 2006/0058765 A.
- the absorbent articles may comprise a front and back waist band and/or a fastening system, may be joined to the waistband, as known in the art.
- Fastening systems may comprise fastening tabs and landing zones, wherein the fastening tabs are attached or joined to the back region of the diaper and the landing zones are part of the front region of the diaper.
- Water solubility of the lotion composition or any compound used to formulate the lotion composition is determined as follows: 100 mg starting amount (SA) of the lotion composition is applied to a glass slide (2.5 cm ⁇ 8 cm) of known weight, such that the lotion covers an area of 2.5 cm ⁇ 5 cm on the glass slide. The slide is then placed flat in a beaker containing 75 ml of deionized water at 20° C. The water with the lotion composition therein is not stirred. After 4 hours the glass slide is removed from the beaker and put in an oven at 60° C., 0% RH (relative humidity) to remove the water. After drying it is weighted to determine the residual amount of lotion composition on the slide.
- SA starting amount
- the lotion composition of the present invention is water soluble if residual amount (RA) of lotion composition on the plate after drying is below 60%, below 20% and below 10% (of the 100 mg that have been applied to the glass slide). These values correspond to a water solubility of at least 40%, at least 80% and at least 90% which is determined as follows:
- Such lotion compositions having relatively good water solubility are considered to be hydrophilic within the meaning of the present invention.
- the hydrostatic head (also referred to as hydrohead) as used herein is measured with deionized water (DI water)
- a sample of 5 cm 2 is taken from the cuff or the cuff material.
- the sample should be free from elastic material or edges that are connected to other materials.
- the test head used has a 2.5 cm diameter; the protective sleeve used has a 2.2 cm diameter.
- the low surface tension strike through value referred to herein may be obtained by the Edana method WSP70.3 (05), except that a low surface tension liquid (see below) is used and a sample of 1 inch ⁇ 1 inch (25 mm ⁇ 25 mm) may be used.
- the sample should be free of elastic material or of edges that are connected to other materials.
- the low surface tension liquid is a liquid with a surface tension of 49 mN/m prepared as follows:
- a 10 litre canister with tap is cleaned thoroughly 3 times with 2 litres polyethylene and then 3 times with 2 litres distilled/deionized water.
- a 5 litre glass is cleaned 6 times with water and then 6 times with distilled/deionized water.
- Na Cholate should have a TLC purity of >99%, e.g. supplied by Calbiochem, catalog #229101). This is stirred with a clean stirring bar for about 5 min, until the Na Cholate is visibly dissolved.
- the stirring bar is removed from the glass with a magnetic stick (without touching the solution) and then the Na cholate solution is poured into the 10 litres canister and more distilled/deionized water is added such that the concentration of the final solution is 3 g/l. This is further stirred with a stirring bar for 2 hours and then used.
- the surface tension of the solution is measured and this should be 49 nN/m (+/ ⁇ 2).
- the surface tension may be determined by method: ASTM D1331-56 (“Standard test method for surface and interfacial tension of solution of surface active agents”) using a Kruss K12 tensiometer.)
- Triton-X-100 is added to 500 ml distilled water (already in flask) and then 5000 ml distilled water is added. The solution is mixed for 30 minutes and then the surface tension is measured, which should be 32 mN/m.
- the surface tension may be determined by method: ASTM D1331-56 (“Standard test method for surface and interfacial tension of solution of surface active agents”) using a Kruss K12 tensiometer.)
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Hematology (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Cosmetics (AREA)
- Medicinal Preparation (AREA)
- Detergent Compositions (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Priority Applications (15)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT08751215T ATE514437T1 (de) | 2007-05-15 | 2008-05-15 | Saugfähiger artikel mit hydrophiler lotion und hochgradigen barrierebündchen |
JP2010508022A JP5143895B2 (ja) | 2007-05-15 | 2008-05-15 | 親水性ローション及びハイバリアカフを有する吸収性物品 |
MX2009012292A MX2009012292A (es) | 2007-05-15 | 2008-05-15 | Articulo absorbente con locion hidrofilica y doblez de barrera alto. |
PCT/IB2008/051925 WO2008139429A1 (fr) | 2007-05-15 | 2008-05-15 | Article absorbant avec lotion |
CN200880016238.6A CN101678143A (zh) | 2007-05-15 | 2008-05-15 | 含有洗剂的吸收制品 |
EP08751217A EP2200667B1 (fr) | 2007-05-15 | 2008-05-15 | Article absorbant avec lotion |
US12/121,375 US9101680B2 (en) | 2007-05-15 | 2008-05-15 | Absorbent article with lotion |
CA002686727A CA2686727A1 (fr) | 2007-05-15 | 2008-05-15 | Article absorbant avec lotion |
AT08751217T ATE548054T1 (de) | 2007-05-15 | 2008-05-15 | Saugfähiger artikel mit lotion |
EP08751215A EP2144637B1 (fr) | 2007-05-15 | 2008-05-15 | Article absorbant pourvu d'une lotion hydrophile et d'éléments de haute protection |
MX2009012295A MX2009012295A (es) | 2007-05-15 | 2008-05-15 | Articulo absorbente con locion. |
PCT/IB2008/051923 WO2008139427A1 (fr) | 2007-05-15 | 2008-05-15 | Article absorbant pourvu d'une lotion hydrophile et d'éléments de haute protection |
JP2010508024A JP2010526632A (ja) | 2007-05-15 | 2008-05-15 | ローション付き吸収性物品 |
CN200880016328.5A CN101678144B (zh) | 2007-05-15 | 2008-05-15 | 包括亲水性洗剂和高阻挡箍的吸收制品 |
CA2687102A CA2687102C (fr) | 2007-05-15 | 2008-05-15 | Article absorbant pourvu d'une lotion hydrophile et d'elements de haute protection |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP07108199A EP1992366B1 (fr) | 2007-05-15 | 2007-05-15 | Utilisation d'une composition de lotion d'un article absorbant pour réduire l'adhérence de matières fécales ou des menstruations sur la peau |
EP07108202A EP1992367B1 (fr) | 2007-05-15 | 2007-05-15 | Article absorbant comprenant une composition de lotion pour réduire l'adhérence de matières fécales ou des menstruations sur la peau |
EP07108199.6 | 2007-05-15 | ||
EP07108202.8 | 2007-05-15 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US12/121,375 Continuation-In-Part US9101680B2 (en) | 2007-05-15 | 2008-05-15 | Absorbent article with lotion |
Publications (1)
Publication Number | Publication Date |
---|---|
US20080287896A1 true US20080287896A1 (en) | 2008-11-20 |
Family
ID=39608187
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US11/946,631 Abandoned US20080287896A1 (en) | 2007-05-15 | 2007-11-28 | Absorbent Article With Hydrophilic Lotion And High Barrier Cuffs |
US12/121,375 Expired - Fee Related US9101680B2 (en) | 2007-05-15 | 2008-05-15 | Absorbent article with lotion |
US12/121,358 Expired - Fee Related US8138387B2 (en) | 2007-05-15 | 2008-05-15 | Absorbent article with colored lotioned sheet |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US12/121,375 Expired - Fee Related US9101680B2 (en) | 2007-05-15 | 2008-05-15 | Absorbent article with lotion |
US12/121,358 Expired - Fee Related US8138387B2 (en) | 2007-05-15 | 2008-05-15 | Absorbent article with colored lotioned sheet |
Country Status (8)
Country | Link |
---|---|
US (3) | US20080287896A1 (fr) |
EP (3) | EP2144637B1 (fr) |
JP (3) | JP2010526631A (fr) |
CN (3) | CN101678143A (fr) |
AT (2) | ATE548054T1 (fr) |
CA (3) | CA2687102C (fr) |
MX (3) | MX2009012295A (fr) |
WO (1) | WO2008139428A1 (fr) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080195071A1 (en) * | 2007-02-13 | 2008-08-14 | The Procter & Gamble Company | Absorbent Article With Barrier Sheet |
US20080287900A1 (en) * | 2007-05-15 | 2008-11-20 | The Procter & Gamble Company | Absorbent Article With Lotion |
US20080286224A1 (en) * | 2007-05-15 | 2008-11-20 | The Procter & Gamble Company | Use of a Lotion Composition on an Absorbent Article for Reducing Adherence of Feces or Menses to the Skin |
US20120109090A1 (en) * | 2009-06-25 | 2012-05-03 | The Procter & Gamble Company | Absorbent Article with Barrier Component |
US20150094679A1 (en) * | 2010-10-08 | 2015-04-02 | The Procter & Gamble Company | Absorbent article with philic anhydrous lotion |
US10517982B2 (en) | 2007-05-15 | 2019-12-31 | The Procter & Gamble Company | Absorbent article comprising a lotion composition for reducing adherence of feces or menses to the skin |
US11337847B2 (en) | 2017-01-17 | 2022-05-24 | Excelsior Inc. | Feces treatment agent for colostomy |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5125767B2 (ja) * | 2008-05-29 | 2013-01-23 | コニカミノルタビジネステクノロジーズ株式会社 | 静電荷像現像用トナーと画像形成方法 |
US9533479B2 (en) * | 2008-09-18 | 2017-01-03 | Medline Industries, Inc. | Absorbent articles having antimicrobial properties and methods of manufacturing the same |
RU2493878C1 (ru) * | 2009-09-18 | 2013-09-27 | Дзе Проктер Энд Гэмбл Компани | Основа, содержащая композицию в виде лосьона, ограничивающая прилипание фекалий или менструальных выделений к коже |
US20110106035A1 (en) * | 2009-11-04 | 2011-05-05 | Kelyn Anne Arora | Absorbent article having activated color regions in overlapping layers |
US8435924B2 (en) * | 2009-11-04 | 2013-05-07 | The Procter & Gamble Company | Method of producing color change in overlapping layers |
US8637430B2 (en) | 2010-04-23 | 2014-01-28 | The Procter & Gamble Company | Web substrate having activated color regions in topical additive regions |
US8975210B2 (en) | 2010-04-23 | 2015-03-10 | The Procter & Gamble Co. | Web substrate having activated color regions in deformed regions |
US8343411B2 (en) | 2010-04-23 | 2013-01-01 | The Procter & Gamble Company | Method of producing a web substrate having activated color regions in deformed regions |
US8440587B2 (en) | 2010-04-23 | 2013-05-14 | The Procter & Gamble Company | Method of producing color change in a web substrate |
CN102883751A (zh) * | 2010-04-30 | 2013-01-16 | 宝洁公司 | 具有耐用亲水性涂层的非织造材料 |
JP5868110B2 (ja) | 2010-10-18 | 2016-02-24 | 花王株式会社 | 吸収性物品 |
JP5855901B2 (ja) | 2010-11-02 | 2016-02-09 | 花王株式会社 | 使い捨ておむつ |
US8460597B2 (en) | 2011-03-22 | 2013-06-11 | The Procter & Gamble Company | Method of producing color change in a substrate |
JP5925015B2 (ja) * | 2012-03-30 | 2016-05-25 | ユニ・チャーム株式会社 | 吸収性物品 |
JP6163254B2 (ja) * | 2013-04-08 | 2017-07-12 | ザ プロクター アンド ギャンブル カンパニー | バリアレッグカフを備える吸収性物品 |
US20150282997A1 (en) * | 2014-04-08 | 2015-10-08 | The Procter & Gamble Company | Absorbent articles having substrates having flow control materials |
US10271997B2 (en) | 2014-04-08 | 2019-04-30 | The Procter & Gamble Company | Absorbent articles having substrates having zonal treatments |
JP6920070B2 (ja) * | 2017-02-14 | 2021-08-18 | 花王株式会社 | 吸収性物品 |
RU2744857C1 (ru) * | 2017-06-16 | 2021-03-16 | Као Корпорейшн | Впитывающее изделие |
WO2019162735A1 (fr) * | 2018-02-23 | 2019-08-29 | Aramian Arevik Victoria | Serviette hygiénique éliminant les odeurs de flatulence |
JP6911090B2 (ja) | 2019-11-20 | 2021-07-28 | 大王製紙株式会社 | 使い捨て着用物品 |
CN114929174B (zh) * | 2020-01-17 | 2023-06-09 | 宝洁公司 | 包含半亲水性组合物的吸收制品 |
JP7370354B2 (ja) | 2020-03-25 | 2023-10-27 | 大王製紙株式会社 | 使い捨て着用物品 |
US20230119436A1 (en) | 2020-03-25 | 2023-04-20 | Daio Paper Corporation | Disposable wearable article |
JP2021186662A (ja) | 2020-05-29 | 2021-12-13 | 大王製紙株式会社 | 使い捨て着用物品 |
JP7345449B2 (ja) | 2020-09-25 | 2023-09-15 | 大王製紙株式会社 | 使い捨て着用物品 |
JP2022147055A (ja) | 2021-03-23 | 2022-10-06 | 大王製紙株式会社 | 使い捨て着用物品及びその製造方法 |
JP2022147053A (ja) | 2021-03-23 | 2022-10-06 | 大王製紙株式会社 | 使い捨て着用物品及びその製造方法 |
Citations (53)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3489148A (en) * | 1966-12-20 | 1970-01-13 | Procter & Gamble | Topsheet for disposable diapers |
US3860003A (en) * | 1973-11-21 | 1975-01-14 | Procter & Gamble | Contractable side portions for disposable diaper |
US4253461A (en) * | 1979-10-11 | 1981-03-03 | The Procter & Gamble Company | Absorbent brief |
US4597761A (en) * | 1983-06-27 | 1986-07-01 | The Procter & Gamble Company | Disposable elasticized waste-containment insert |
US4597760A (en) * | 1983-06-27 | 1986-07-01 | The Procter & Gamble Company | Waste-containment garment having disposable elasticized insert |
US4695278A (en) * | 1985-10-11 | 1987-09-22 | The Procter & Gamble Company | Absorbent article having dual cuffs |
US4704115A (en) * | 1985-02-01 | 1987-11-03 | The Procter & Gamble Company | Disposable waste containment garment |
US4795454A (en) * | 1986-10-10 | 1989-01-03 | The Procter & Gamble Company | Absorbent article having leakage-resistant dual cuffs |
US4804909A (en) * | 1987-09-11 | 1989-02-14 | International Business Machines Corporation | Atto-amperemeter |
US4808178A (en) * | 1981-07-17 | 1989-02-28 | The Proctor & Gamble Company | Disposable absorbent article having elasticized flaps provided with leakage resistant portions |
US4909802A (en) * | 1987-04-16 | 1990-03-20 | The Procter & Gamble Company | Absorbent garment having a waist belt attachment system |
US4964860A (en) * | 1990-07-18 | 1990-10-23 | The Procter & Gamble Company | Detachable two piece absorbent garment |
US5151092A (en) * | 1991-06-13 | 1992-09-29 | The Procter & Gamble Company | Absorbent article with dynamic elastic waist feature having a predisposed resilient flexural hinge |
US5221274A (en) * | 1991-06-13 | 1993-06-22 | The Procter & Gamble Company | Absorbent article with dynamic elastic waist feature having a predisposed resilient flexural hinge |
US5246433A (en) * | 1991-11-21 | 1993-09-21 | The Procter & Gamble Company | Elasticized disposable training pant and method of making the same |
US5482765A (en) * | 1994-04-05 | 1996-01-09 | Kimberly-Clark Corporation | Nonwoven fabric laminate with enhanced barrier properties |
US5525346A (en) * | 1992-10-23 | 1996-06-11 | Abbott Laboratories | Diaper rash lotion impregnated sheet |
US5554145A (en) * | 1994-02-28 | 1996-09-10 | The Procter & Gamble Company | Absorbent article with multiple zone structural elastic-like film web extensible waist feature |
US5607760A (en) * | 1995-08-03 | 1997-03-04 | The Procter & Gamble Company | Disposable absorbent article having a lotioned topsheet containing an emollient and a polyol polyester immobilizing agent |
US5609587A (en) * | 1995-08-03 | 1997-03-11 | The Procter & Gamble Company | Diaper having a lotioned topsheet comprising a liquid polyol polyester emollient and an immobilizing agent |
US5643588A (en) * | 1994-11-28 | 1997-07-01 | The Procter & Gamble Company | Diaper having a lotioned topsheet |
US5830487A (en) * | 1996-06-05 | 1998-11-03 | The Procter & Gamble Company | Anti-viral, anhydrous, and mild skin lotions for application to tissue paper products |
US5968528A (en) * | 1997-05-23 | 1999-10-19 | The Procter & Gamble Company | Skin care compositions |
US6107537A (en) * | 1997-09-10 | 2000-08-22 | The Procter & Gamble Company | Disposable absorbent articles providing a skin condition benefit |
US6120488A (en) * | 1994-11-28 | 2000-09-19 | The Procter & Gamble Company | Absorbent articles having cuffs and topsheet with skin care composition(s) disposed thereon |
US6120783A (en) * | 1997-10-31 | 2000-09-19 | The Procter & Gamble Company | Web materials with two or more skin care compositions disposed thereon and articles made therefrom |
US6153209A (en) * | 1999-09-28 | 2000-11-28 | The Procter & Gamble Company | Article having a transferable breathable skin care composition thereon |
US6166285A (en) * | 1994-11-28 | 2000-12-26 | The Procter & Gamble Company | Absorbent articles having cuffs with skin care composition disposed thereon |
US6217890B1 (en) * | 1998-08-25 | 2001-04-17 | Susan Carol Paul | Absorbent article which maintains or improves skin health |
US6270487B1 (en) * | 1998-05-01 | 2001-08-07 | The Procter & Gamble Company | Absorbent articles having a skin care composition disposed thereon that are at least partially assembled using an oil resistant adhesive |
US6315806B1 (en) * | 1997-09-23 | 2001-11-13 | Leonard Torobin | Method and apparatus for producing high efficiency fibrous media incorporating discontinuous sub-micron diameter fibers, and web media formed thereby |
USH2013H1 (en) * | 1997-05-23 | 2002-02-05 | The Procter & Gamble Company | Skin care compositions |
US20020016579A1 (en) * | 2000-06-13 | 2002-02-07 | Anders Stenberg | Absorbent article |
US6426444B2 (en) * | 1994-11-28 | 2002-07-30 | The Procter & Gamble Company | Article having a lotioned topsheet |
US20020120241A1 (en) * | 2000-12-22 | 2002-08-29 | Tyrrell David John | Absorbent articles with hydrophilic compositions containing anionic polymers |
US6475197B1 (en) * | 1999-08-24 | 2002-11-05 | Kimberly-Clark Worldwide, Inc. | Absorbent articles having skin health benefits |
US6482191B1 (en) * | 2000-10-23 | 2002-11-19 | The Procter & Gamble Company | Elasticated topsheet with an elongate slit opening |
US6515029B1 (en) * | 1999-04-23 | 2003-02-04 | Kimberly-Clark Worldwide, Inc. | Absorbent article having a hydrophilic lotionized bodyside liner |
US6570054B1 (en) * | 1999-05-21 | 2003-05-27 | The Procter & Gamble Company | Absorbent article having a stable skin care composition |
US20030154904A1 (en) * | 2002-02-19 | 2003-08-21 | The Procter & Gamble Company | Wetness indicator having improved colorant retention and durability |
US6695992B2 (en) * | 2002-01-22 | 2004-02-24 | The University Of Akron | Process and apparatus for the production of nanofibers |
US20040092900A1 (en) * | 2002-11-08 | 2004-05-13 | The Procter & Gamble Company | Disposable absorbent article with improved topsheet |
US20040092902A1 (en) * | 2002-11-08 | 2004-05-13 | The Procter & Gamble Company | Disposable absorbent article with masking topsheet |
US6756520B1 (en) * | 2000-10-20 | 2004-06-29 | Kimberly-Clark Worldwide, Inc. | Hydrophilic compositions for use on absorbent articles to enhance skin barrier |
US20040162538A1 (en) * | 2001-07-26 | 2004-08-19 | The Procter & Gamble Company | Articles with elasticated topsheets |
US20040266300A1 (en) * | 2003-06-30 | 2004-12-30 | Isele Olaf Erik Alexander | Articles containing nanofibers produced from a low energy process |
US20050008776A1 (en) * | 2003-06-30 | 2005-01-13 | The Procter & Gamble Company | Coated nanofiber webs |
US20050101927A1 (en) * | 2003-09-11 | 2005-05-12 | Kimberly-Clark Worldwide, Inc. | Absorbent products comprising a moisturizing and lubricating composition |
US20050177123A1 (en) * | 2004-02-11 | 2005-08-11 | Catalan Kemal V. | Hydrophobic surface coated absorbent articles and associated methods |
US20050256476A1 (en) * | 2004-05-12 | 2005-11-17 | The Procter & Gamble Company | Breathable absorbent articles and composites comprising a vapor permeable, liquid barrier layer |
US20060014460A1 (en) * | 2004-04-19 | 2006-01-19 | Alexander Isele Olaf E | Articles containing nanofibers for use as barriers |
US20060025737A1 (en) * | 2004-07-30 | 2006-02-02 | The Procter & Gamble Company | Absorbent article with color matched surfaces |
US20090137556A1 (en) * | 2004-08-18 | 2009-05-28 | Ace Aps | Cosmetic and pharmaceutical compositions comprising ace inhibitors and/or angiotensin ii receptor antagonists |
Family Cites Families (88)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1946911A (en) | 1931-05-11 | 1934-02-13 | Allis Chalmers Mfg Co | Method of and apparatus for assembling chain structures |
US1926900A (en) | 1931-11-19 | 1933-09-12 | Earle C Haas | Catamenial device |
US3322123A (en) | 1964-06-17 | 1967-05-30 | Tampax Inc | Tampons |
US4022211A (en) * | 1974-08-14 | 1977-05-10 | Kimberly-Clark Corporation | Wetness indicator for absorbent pads |
JPS5158159A (en) * | 1974-11-18 | 1976-05-21 | Kuniaki Myazawa | Omutsu oyobi omutsuyokeihosochi |
US4482537A (en) * | 1983-09-19 | 1984-11-13 | Charles Of The Ritz Group Ltd. | Skin conditioning composition |
US4738676A (en) | 1984-06-21 | 1988-04-19 | The Procter & Gamble Company | Pantiliner |
JPS60186965A (ja) | 1984-10-03 | 1985-09-24 | Canon Inc | 情報検索装置 |
JPS6293307U (fr) * | 1985-12-04 | 1987-06-15 | ||
US4738678A (en) | 1987-03-11 | 1988-04-19 | Paulis Robert A | Diaper/wipe combination |
JPH0284057A (ja) | 1988-09-16 | 1990-03-26 | Mitsubishi Electric Corp | 直流電源装置 |
JPH0442816U (fr) * | 1990-08-10 | 1992-04-10 | ||
US5176672A (en) * | 1990-11-13 | 1993-01-05 | Kimberly-Clark Corporation | Pocket-like diaper or absorbent article |
DK0565606T3 (da) | 1991-01-03 | 1995-05-22 | Procter & Gamble | Absorberende artikel med hurtigt absorberende flerlagskerne |
ZA92308B (en) * | 1991-09-11 | 1992-10-28 | Kimberly Clark Co | Thin absorbent article having rapid uptake of liquid |
GB2263720A (en) | 1992-01-23 | 1993-08-04 | Francis John Beardsworth | Netgrab |
US5318774A (en) * | 1992-02-28 | 1994-06-07 | Richardson-Vicks Inc. | Composition and method for imparting an artificial tan to human skin |
ES2105242T3 (es) * | 1992-04-02 | 1997-10-16 | Procter & Gamble | Articulo absorbente que tiene una lamina encimera no tejida con areas impermeables a los fluidos. |
US5261531A (en) | 1993-01-08 | 1993-11-16 | Nieves Felipe A | Feminine hygiene package |
US5460805A (en) * | 1993-10-29 | 1995-10-24 | Minnesota Mining And Manufacturing Company | Body powder comprising colorant |
FR2714326B1 (fr) * | 1993-12-28 | 1996-03-01 | Luzenac Talc | Procédé de traitement d'une poudre de talc en vue de l'incorporer dans une matière, en particulier matière thermoplastique. |
USH1575H (en) * | 1994-09-19 | 1996-08-06 | Daugherty; Thomas H. | Apertured hydrophilic polymer film topsheet with improved absorbency and comfort properties |
US6254584B1 (en) | 1997-01-03 | 2001-07-03 | The Procter & Gamble Company | Thin comfortable interlabial absorbent structure |
US5762644A (en) | 1996-08-30 | 1998-06-09 | The Procter & Gamble Company | Toilet-disposable absorbent interlabial device |
JPH1085255A (ja) * | 1996-09-19 | 1998-04-07 | Ogawa Koryo Kk | 使い捨ておむつ |
US6270486B1 (en) | 1997-06-16 | 2001-08-07 | The Procter & Gamble Company | Absorbent interlabial device |
USD404814S (en) | 1997-02-28 | 1999-01-26 | The Procter & Gamble Co. | Interlabial absorbent device |
US5965805A (en) | 1997-09-30 | 1999-10-12 | Exxon Chemical Patents Inc. | Apparatus and method for determining the air entrainment characteristics of liquids |
US5965508A (en) * | 1997-10-21 | 1999-10-12 | Stepan Company | Soap bar compositions comprising alpha sulfonated fatty acid alkyl esters and long chain fatty acids |
AU9556898A (en) * | 1997-11-10 | 1999-05-31 | Procter & Gamble Company, The | Compositions containing combinations of solid polyol fatty acid polyesters and asolid oil |
WO1999025288A1 (fr) | 1997-11-14 | 1999-05-27 | The Procter & Gamble Company | Article absorbant jetable contenant une composition pour le soin de la peau appliquee sur une feuille superieure perforee |
WO1999045973A1 (fr) | 1998-03-12 | 1999-09-16 | The Procter & Gamble Company | Article absorbant jetable avec composition de soin de la peau renfermant un inhibiteur enzymatique |
US20020033988A1 (en) | 1998-03-19 | 2002-03-21 | Takashi Morita | Scanner having a light beam incident position adjusting device |
FR2776512B1 (fr) * | 1998-03-27 | 2001-04-13 | Oreal | Composition cosmetique contenant un nouveau pigment |
CN1195493A (zh) * | 1998-04-17 | 1998-10-14 | 吴节圣 | 磁保健卫生巾用内裤 |
US5998695A (en) | 1998-06-29 | 1999-12-07 | The Procter & Gamble Company | Absorbent article including ionic complexing agent for feces |
US6149934A (en) | 1999-04-23 | 2000-11-21 | Kimberly-Clark Worldwide, Inc. | Absorbent article having a lotionized bodyside liner |
FR2785527B1 (fr) * | 1998-11-10 | 2000-12-15 | Oreal | Composition cosmetique a phase continue hydrophile contenant du vanadate de bismuth |
FR2787460A1 (fr) * | 1998-12-18 | 2000-06-23 | Oreal | Composition cosmetique stable comprenant un polymere poly(acide 2-acrylamido 2-methyl-propane sulfonique), des particules solides non enrobees et un polymere dispersant huileux |
ATE279911T1 (de) | 1999-03-31 | 2004-11-15 | Procter & Gamble | Befeuchtetes wischtuch mit lotion, welche die abgabe verbessert |
FR2792526B1 (fr) * | 1999-04-22 | 2001-07-27 | Oreal | Composition cosmetique, notamment de maquillage, contenant un pigment derive de pyrrolopyrrole |
CO5160297A1 (es) | 1999-04-23 | 2002-05-30 | Kimberly Clark Co | Composicion incrementadora de barrera de la piel y metodo de elaboracion |
US6287581B1 (en) | 1999-04-23 | 2001-09-11 | Kimberly-Clark Worldwide, Inc. | Absorbent articles providing skin health benefits |
WO2000074740A1 (fr) | 1999-06-04 | 2000-12-14 | Kimberly-Clark Worldwide, Inc. | Produits d'hygiene ou de beaute presentant des proprietes de gestion des fluides ameliorees |
US6764477B1 (en) * | 1999-10-01 | 2004-07-20 | Kimberly-Clark Worldwide, Inc. | Center-fill absorbent article with reusable frame member |
JP3805159B2 (ja) * | 2000-01-25 | 2006-08-02 | ユニ・チャーム株式会社 | 皮膚保護成分を含んだ吸収性物品 |
EP1138293B1 (fr) * | 2000-03-25 | 2012-07-18 | The Procter & Gamble Company | Article absorbant transparent |
JP2002113039A (ja) * | 2000-10-05 | 2002-04-16 | Kao Corp | 吸収性物品 |
EP1179329B1 (fr) * | 2000-07-21 | 2010-03-31 | The Procter & Gamble Company | Article absorbant de couleur foncée avec indicateur de chargement |
US6503526B1 (en) | 2000-10-20 | 2003-01-07 | Kimberly-Clark Worldwide, Inc. | Absorbent articles enhancing skin barrier function |
US6743965B2 (en) | 2000-12-21 | 2004-06-01 | Mcneil-Ppc, Inc. | Apertured polymeric film web with diol/surfactant additive |
US6570055B2 (en) | 2000-12-21 | 2003-05-27 | Mcneil-Ppc, Inc | Apertured polymeric film web with surfactant mixture additive |
US6749860B2 (en) | 2000-12-22 | 2004-06-15 | Kimberly-Clark Worldwide, Inc. | Absorbent articles with non-aqueous compositions containing botanicals |
US20020128615A1 (en) | 2000-12-22 | 2002-09-12 | Tyrrell David John | Absorbent articles with non-aqueous compositions containing anionic polymers |
US7771735B2 (en) | 2000-12-22 | 2010-08-10 | Kimberly-Clark Worldwide, Inc. | Absorbent articles with compositions for reducing irritation response |
US20050129651A1 (en) * | 2001-10-01 | 2005-06-16 | Gatto Joseph A. | Sanitary napkins with hydrophobic lotions |
US20030082219A1 (en) | 2001-10-01 | 2003-05-01 | The Procter & Gamble Company | Skin care compositions comprising low concentrations of skin treatment agents |
US20030130636A1 (en) | 2001-12-22 | 2003-07-10 | Brock Earl David | System for improving skin health of absorbent article wearers |
US20030130635A1 (en) | 2001-12-22 | 2003-07-10 | Tate Martha Lillian | Absorbent articles with compositions having even distribution |
AU2003220538A1 (en) * | 2002-03-28 | 2003-10-13 | The Procter And Gamble Company | Particle stabilizing compositions |
DE60231704D1 (de) | 2002-06-12 | 2009-05-07 | Sca Hygiene Prod Ab | Absorbierender Artikel mit einer Hautpflegezusammensetzung |
AU2003259076A1 (en) | 2002-09-09 | 2004-03-29 | Kimberly-Clark Worldwide, Inc. | Absorbent product moisturizing and lubricating composition |
US20040092901A1 (en) | 2002-11-11 | 2004-05-13 | Ronald Wayne Reece | Diaper changing kit |
US20040096484A1 (en) | 2002-11-19 | 2004-05-20 | Tyrrell David J. | Antioxidant-containing wipes and absorbent products for improving skin health |
JP4076450B2 (ja) * | 2003-01-21 | 2008-04-16 | 花王株式会社 | 吸収性物品 |
EP1444970B1 (fr) | 2003-02-05 | 2011-08-17 | Kao Corporation | Article absorbant |
US7547443B2 (en) * | 2003-09-11 | 2009-06-16 | Kimberly-Clark Worldwide, Inc. | Skin care topical ointment |
US20050058674A1 (en) | 2003-09-11 | 2005-03-17 | Kimberly-Clark Worldwide, Inc. | Moisturizing and lubricating compositions |
US20050059941A1 (en) | 2003-09-11 | 2005-03-17 | Kimberly-Clark Worldwide, Inc. | Absorbent product with improved liner treatment |
ATE473718T1 (de) | 2003-10-02 | 2010-07-15 | Procter & Gamble | Absorbierender artikel mit elastomerischem material |
US20050196462A1 (en) * | 2003-12-30 | 2005-09-08 | Oculus Innovative Sciences, Inc. | Topical formulation containing oxidative reductive potential water solution and method for using same |
PL1740748T3 (pl) | 2004-04-19 | 2013-12-31 | Procter & Gamble | Włókna, włókniny i artykuły zawierające nanowłókna produkowane z polimerów o szerokim rozkładzie mas cząsteczkowych |
US20050276865A1 (en) * | 2004-05-20 | 2005-12-15 | Servet Buyuktimkin | Peroxide compounds for the prevention and treatment of sexual dysfunction in humans |
US7265257B2 (en) | 2004-08-10 | 2007-09-04 | Kimberly-Clark Worldwide, Inc. | Absorbent articles comprising a bodily exudate modifying agent and a film-forming skin care formulation |
US20060045890A1 (en) | 2004-08-27 | 2006-03-02 | Gonzalez Anthony D | Topical skin care compositions |
EP1788998A1 (fr) | 2004-09-13 | 2007-05-30 | The Procter and Gamble Company | Article absorbant pourvu d'une feuille de couverture permeable a l'urine |
US7273476B2 (en) | 2004-09-13 | 2007-09-25 | The Procter & Gamble Company | Diaper with elasticated topsheet |
WO2006036557A1 (fr) * | 2004-09-24 | 2006-04-06 | Lipo Chemicals, Inc. | Systeme d'administration pour des composes appliques de maniere topique |
US7642395B2 (en) | 2004-12-28 | 2010-01-05 | Kimberly-Clark Worldwide, Inc. | Composition and wipe for reducing viscosity of viscoelastic bodily fluids |
JP2006297071A (ja) | 2005-03-24 | 2006-11-02 | Kao Corp | 吸収性物品 |
WO2007044569A2 (fr) | 2005-10-06 | 2007-04-19 | H.B. Fuller Licensing & Financing, Inc. | Composition indiquant l’humidité |
CA2644815C (fr) | 2006-03-14 | 2011-10-04 | The Procter & Gamble Company | Articles absorbants contenant des lotions |
US20070233026A1 (en) * | 2006-03-31 | 2007-10-04 | The Procter & Gamble Company | Absorbent articles with feedback signal upon urination |
US9119779B2 (en) | 2006-06-12 | 2015-09-01 | The Procter & Gamble Company | Lotioned wipe product comprising an anti-stick agent and a performance enhancing agent |
US7736688B2 (en) * | 2007-02-23 | 2010-06-15 | Procter & Gamble | Printed web and method for making |
US20080287896A1 (en) * | 2007-05-15 | 2008-11-20 | The Procter & Gamble Company | Absorbent Article With Hydrophilic Lotion And High Barrier Cuffs |
EP1992366B1 (fr) | 2007-05-15 | 2011-07-06 | The Procter & Gamble Company | Utilisation d'une composition de lotion d'un article absorbant pour réduire l'adhérence de matières fécales ou des menstruations sur la peau |
EP1992367B1 (fr) | 2007-05-15 | 2012-06-27 | The Procter & Gamble Company | Article absorbant comprenant une composition de lotion pour réduire l'adhérence de matières fécales ou des menstruations sur la peau |
-
2007
- 2007-11-28 US US11/946,631 patent/US20080287896A1/en not_active Abandoned
-
2008
- 2008-05-15 US US12/121,375 patent/US9101680B2/en not_active Expired - Fee Related
- 2008-05-15 AT AT08751217T patent/ATE548054T1/de active
- 2008-05-15 JP JP2010508023A patent/JP2010526631A/ja active Pending
- 2008-05-15 CA CA2687102A patent/CA2687102C/fr not_active Expired - Fee Related
- 2008-05-15 EP EP08751215A patent/EP2144637B1/fr active Active
- 2008-05-15 WO PCT/IB2008/051924 patent/WO2008139428A1/fr active Application Filing
- 2008-05-15 MX MX2009012295A patent/MX2009012295A/es not_active Application Discontinuation
- 2008-05-15 CA CA2687216A patent/CA2687216C/fr not_active Expired - Fee Related
- 2008-05-15 JP JP2010508024A patent/JP2010526632A/ja not_active Withdrawn
- 2008-05-15 CN CN200880016238.6A patent/CN101678143A/zh active Pending
- 2008-05-15 CN CN200880016328.5A patent/CN101678144B/zh not_active Expired - Fee Related
- 2008-05-15 CA CA002686727A patent/CA2686727A1/fr not_active Abandoned
- 2008-05-15 AT AT08751215T patent/ATE514437T1/de not_active IP Right Cessation
- 2008-05-15 EP EP08751216A patent/EP2144638A1/fr not_active Withdrawn
- 2008-05-15 US US12/121,358 patent/US8138387B2/en not_active Expired - Fee Related
- 2008-05-15 JP JP2010508022A patent/JP5143895B2/ja not_active Expired - Fee Related
- 2008-05-15 CN CN200880016193.2A patent/CN101678141B/zh not_active Expired - Fee Related
- 2008-05-15 MX MX2009012293A patent/MX2009012293A/es not_active Application Discontinuation
- 2008-05-15 EP EP08751217A patent/EP2200667B1/fr not_active Not-in-force
- 2008-05-15 MX MX2009012292A patent/MX2009012292A/es active IP Right Grant
Patent Citations (60)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3489148A (en) * | 1966-12-20 | 1970-01-13 | Procter & Gamble | Topsheet for disposable diapers |
US3860003A (en) * | 1973-11-21 | 1975-01-14 | Procter & Gamble | Contractable side portions for disposable diaper |
US3860003B2 (en) * | 1973-11-21 | 1990-06-19 | Contractable side portions for disposable diaper | |
US3860003B1 (fr) * | 1973-11-21 | 1989-04-18 | ||
US4253461A (en) * | 1979-10-11 | 1981-03-03 | The Procter & Gamble Company | Absorbent brief |
US4808178A (en) * | 1981-07-17 | 1989-02-28 | The Proctor & Gamble Company | Disposable absorbent article having elasticized flaps provided with leakage resistant portions |
US4597760A (en) * | 1983-06-27 | 1986-07-01 | The Procter & Gamble Company | Waste-containment garment having disposable elasticized insert |
US4597761A (en) * | 1983-06-27 | 1986-07-01 | The Procter & Gamble Company | Disposable elasticized waste-containment insert |
US4704115A (en) * | 1985-02-01 | 1987-11-03 | The Procter & Gamble Company | Disposable waste containment garment |
US4695278A (en) * | 1985-10-11 | 1987-09-22 | The Procter & Gamble Company | Absorbent article having dual cuffs |
US4795454A (en) * | 1986-10-10 | 1989-01-03 | The Procter & Gamble Company | Absorbent article having leakage-resistant dual cuffs |
US4795454C1 (en) * | 1986-10-10 | 2001-06-26 | Procter & Gamble | Absorbent article having leakage resistant dual cuffs |
US4909802A (en) * | 1987-04-16 | 1990-03-20 | The Procter & Gamble Company | Absorbent garment having a waist belt attachment system |
US4804909A (en) * | 1987-09-11 | 1989-02-14 | International Business Machines Corporation | Atto-amperemeter |
US4964860A (en) * | 1990-07-18 | 1990-10-23 | The Procter & Gamble Company | Detachable two piece absorbent garment |
US4964860B1 (fr) * | 1990-07-18 | 1994-01-18 | The Procter & Gamble Company | |
US5151092A (en) * | 1991-06-13 | 1992-09-29 | The Procter & Gamble Company | Absorbent article with dynamic elastic waist feature having a predisposed resilient flexural hinge |
US5221274A (en) * | 1991-06-13 | 1993-06-22 | The Procter & Gamble Company | Absorbent article with dynamic elastic waist feature having a predisposed resilient flexural hinge |
US5246433A (en) * | 1991-11-21 | 1993-09-21 | The Procter & Gamble Company | Elasticized disposable training pant and method of making the same |
US5525346A (en) * | 1992-10-23 | 1996-06-11 | Abbott Laboratories | Diaper rash lotion impregnated sheet |
US5554145A (en) * | 1994-02-28 | 1996-09-10 | The Procter & Gamble Company | Absorbent article with multiple zone structural elastic-like film web extensible waist feature |
US5482765A (en) * | 1994-04-05 | 1996-01-09 | Kimberly-Clark Corporation | Nonwoven fabric laminate with enhanced barrier properties |
US6166285A (en) * | 1994-11-28 | 2000-12-26 | The Procter & Gamble Company | Absorbent articles having cuffs with skin care composition disposed thereon |
US5643588A (en) * | 1994-11-28 | 1997-07-01 | The Procter & Gamble Company | Diaper having a lotioned topsheet |
US5968025A (en) * | 1994-11-28 | 1999-10-19 | The Procter & Gamble Company | Absorbent article having a lotioned topsheet |
US6120488A (en) * | 1994-11-28 | 2000-09-19 | The Procter & Gamble Company | Absorbent articles having cuffs and topsheet with skin care composition(s) disposed thereon |
US6476288B1 (en) * | 1994-11-28 | 2002-11-05 | The Procter & Gamble Company | Absorbent articles having cuffs and topsheet with skin care composition(s) disposed thereon |
US6426444B2 (en) * | 1994-11-28 | 2002-07-30 | The Procter & Gamble Company | Article having a lotioned topsheet |
US5609587A (en) * | 1995-08-03 | 1997-03-11 | The Procter & Gamble Company | Diaper having a lotioned topsheet comprising a liquid polyol polyester emollient and an immobilizing agent |
US5607760A (en) * | 1995-08-03 | 1997-03-04 | The Procter & Gamble Company | Disposable absorbent article having a lotioned topsheet containing an emollient and a polyol polyester immobilizing agent |
US5830487A (en) * | 1996-06-05 | 1998-11-03 | The Procter & Gamble Company | Anti-viral, anhydrous, and mild skin lotions for application to tissue paper products |
US5968528A (en) * | 1997-05-23 | 1999-10-19 | The Procter & Gamble Company | Skin care compositions |
USH2013H1 (en) * | 1997-05-23 | 2002-02-05 | The Procter & Gamble Company | Skin care compositions |
US6107537A (en) * | 1997-09-10 | 2000-08-22 | The Procter & Gamble Company | Disposable absorbent articles providing a skin condition benefit |
US6315806B1 (en) * | 1997-09-23 | 2001-11-13 | Leonard Torobin | Method and apparatus for producing high efficiency fibrous media incorporating discontinuous sub-micron diameter fibers, and web media formed thereby |
US6120783A (en) * | 1997-10-31 | 2000-09-19 | The Procter & Gamble Company | Web materials with two or more skin care compositions disposed thereon and articles made therefrom |
US6290979B1 (en) * | 1997-10-31 | 2001-09-18 | The Procter & Gamble Company | Web materials with two or more skin care compositions disposed thereon and articles made therefrom |
US6270487B1 (en) * | 1998-05-01 | 2001-08-07 | The Procter & Gamble Company | Absorbent articles having a skin care composition disposed thereon that are at least partially assembled using an oil resistant adhesive |
US6217890B1 (en) * | 1998-08-25 | 2001-04-17 | Susan Carol Paul | Absorbent article which maintains or improves skin health |
US6515029B1 (en) * | 1999-04-23 | 2003-02-04 | Kimberly-Clark Worldwide, Inc. | Absorbent article having a hydrophilic lotionized bodyside liner |
US6570054B1 (en) * | 1999-05-21 | 2003-05-27 | The Procter & Gamble Company | Absorbent article having a stable skin care composition |
US6475197B1 (en) * | 1999-08-24 | 2002-11-05 | Kimberly-Clark Worldwide, Inc. | Absorbent articles having skin health benefits |
US6153209A (en) * | 1999-09-28 | 2000-11-28 | The Procter & Gamble Company | Article having a transferable breathable skin care composition thereon |
US20020016579A1 (en) * | 2000-06-13 | 2002-02-07 | Anders Stenberg | Absorbent article |
US6756520B1 (en) * | 2000-10-20 | 2004-06-29 | Kimberly-Clark Worldwide, Inc. | Hydrophilic compositions for use on absorbent articles to enhance skin barrier |
US6482191B1 (en) * | 2000-10-23 | 2002-11-19 | The Procter & Gamble Company | Elasticated topsheet with an elongate slit opening |
US20020120241A1 (en) * | 2000-12-22 | 2002-08-29 | Tyrrell David John | Absorbent articles with hydrophilic compositions containing anionic polymers |
US20040162538A1 (en) * | 2001-07-26 | 2004-08-19 | The Procter & Gamble Company | Articles with elasticated topsheets |
US6695992B2 (en) * | 2002-01-22 | 2004-02-24 | The University Of Akron | Process and apparatus for the production of nanofibers |
US20030154904A1 (en) * | 2002-02-19 | 2003-08-21 | The Procter & Gamble Company | Wetness indicator having improved colorant retention and durability |
US20040092900A1 (en) * | 2002-11-08 | 2004-05-13 | The Procter & Gamble Company | Disposable absorbent article with improved topsheet |
US20040092902A1 (en) * | 2002-11-08 | 2004-05-13 | The Procter & Gamble Company | Disposable absorbent article with masking topsheet |
US20040266300A1 (en) * | 2003-06-30 | 2004-12-30 | Isele Olaf Erik Alexander | Articles containing nanofibers produced from a low energy process |
US20050008776A1 (en) * | 2003-06-30 | 2005-01-13 | The Procter & Gamble Company | Coated nanofiber webs |
US20050101927A1 (en) * | 2003-09-11 | 2005-05-12 | Kimberly-Clark Worldwide, Inc. | Absorbent products comprising a moisturizing and lubricating composition |
US20050177123A1 (en) * | 2004-02-11 | 2005-08-11 | Catalan Kemal V. | Hydrophobic surface coated absorbent articles and associated methods |
US20060014460A1 (en) * | 2004-04-19 | 2006-01-19 | Alexander Isele Olaf E | Articles containing nanofibers for use as barriers |
US20050256476A1 (en) * | 2004-05-12 | 2005-11-17 | The Procter & Gamble Company | Breathable absorbent articles and composites comprising a vapor permeable, liquid barrier layer |
US20060025737A1 (en) * | 2004-07-30 | 2006-02-02 | The Procter & Gamble Company | Absorbent article with color matched surfaces |
US20090137556A1 (en) * | 2004-08-18 | 2009-05-28 | Ace Aps | Cosmetic and pharmaceutical compositions comprising ace inhibitors and/or angiotensin ii receptor antagonists |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080195071A1 (en) * | 2007-02-13 | 2008-08-14 | The Procter & Gamble Company | Absorbent Article With Barrier Sheet |
US9101680B2 (en) | 2007-05-15 | 2015-08-11 | The Procter & Gamble Company | Absorbent article with lotion |
US20080287900A1 (en) * | 2007-05-15 | 2008-11-20 | The Procter & Gamble Company | Absorbent Article With Lotion |
US20080286224A1 (en) * | 2007-05-15 | 2008-11-20 | The Procter & Gamble Company | Use of a Lotion Composition on an Absorbent Article for Reducing Adherence of Feces or Menses to the Skin |
US10517982B2 (en) | 2007-05-15 | 2019-12-31 | The Procter & Gamble Company | Absorbent article comprising a lotion composition for reducing adherence of feces or menses to the skin |
US20120109090A1 (en) * | 2009-06-25 | 2012-05-03 | The Procter & Gamble Company | Absorbent Article with Barrier Component |
US9345802B2 (en) * | 2009-06-25 | 2016-05-24 | The Procter & Gamble Company | Absorbent article with barrier component |
US9808551B2 (en) * | 2010-10-08 | 2017-11-07 | The Procter & Gamble Company | Absorbent article with philic anhydrous lotion |
US20180050126A1 (en) * | 2010-10-08 | 2018-02-22 | The Procter & Gamble Company | Absorbent article with philic anhydrous lotion |
US20150094679A1 (en) * | 2010-10-08 | 2015-04-02 | The Procter & Gamble Company | Absorbent article with philic anhydrous lotion |
US10912857B2 (en) * | 2010-10-08 | 2021-02-09 | The Procter & Gamble Company | Absorbent article with philic anhydrous lotion |
US11801323B2 (en) | 2010-10-08 | 2023-10-31 | The Procter And Gamble Company | Absorbent article with philic anhydrous lotion |
US11337847B2 (en) | 2017-01-17 | 2022-05-24 | Excelsior Inc. | Feces treatment agent for colostomy |
Also Published As
Publication number | Publication date |
---|---|
CA2687216C (fr) | 2014-07-22 |
JP2010526631A (ja) | 2010-08-05 |
CA2687216A1 (fr) | 2008-11-20 |
EP2200667B1 (fr) | 2012-03-07 |
MX2009012293A (es) | 2010-02-09 |
CA2687102A1 (fr) | 2008-11-20 |
ATE548054T1 (de) | 2012-03-15 |
EP2200667A1 (fr) | 2010-06-30 |
CN101678141B (zh) | 2013-09-18 |
JP2010526632A (ja) | 2010-08-05 |
US20080287903A1 (en) | 2008-11-20 |
MX2009012292A (es) | 2009-11-26 |
CA2686727A1 (fr) | 2008-11-20 |
EP2144638A1 (fr) | 2010-01-20 |
CN101678141A (zh) | 2010-03-24 |
CN101678144A (zh) | 2010-03-24 |
CA2687102C (fr) | 2013-12-03 |
MX2009012295A (es) | 2010-02-09 |
US8138387B2 (en) | 2012-03-20 |
EP2144637B1 (fr) | 2011-06-29 |
US9101680B2 (en) | 2015-08-11 |
US20080287900A1 (en) | 2008-11-20 |
CN101678144B (zh) | 2014-04-09 |
EP2144637A1 (fr) | 2010-01-20 |
JP5143895B2 (ja) | 2013-02-13 |
WO2008139428A1 (fr) | 2008-11-20 |
CN101678143A (zh) | 2010-03-24 |
ATE514437T1 (de) | 2011-07-15 |
JP2010526630A (ja) | 2010-08-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA2687102C (fr) | Article absorbant pourvu d'une lotion hydrophile et d'elements de haute protection | |
US10517982B2 (en) | Absorbent article comprising a lotion composition for reducing adherence of feces or menses to the skin | |
CA2687416C (fr) | Utilisation d'une composition de lotion sur un article absorbant pour reduire l'adherence des selles ou des menstruations sur la peau | |
US20110070277A1 (en) | Substrate Comprising A Lotion Composition Limiting the Adherence of Feces or Menses to the Skin | |
WO2008139427A1 (fr) | Article absorbant pourvu d'une lotion hydrophile et d'éléments de haute protection | |
MXPA00008933A (en) | Proton donating actives in absorbent articles |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AS | Assignment |
Owner name: PROCTER & GAMBLE COMPANY, THE, OHIO Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:VEGA, VICTOR NICHOLAS;WISE, BRANDON ELLIS;ROSATI, RODRIGO;REEL/FRAME:020384/0984;SIGNING DATES FROM 20071204 TO 20080104 |
|
STCB | Information on status: application discontinuation |
Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION |