186 results about "Disposable diaper" patented technology

A disposable diaper product useful for collecting a urine sample from an infant is disclosed. In one example the product may have a liquid control structure overlying a liquid impermeable backsheet, with a plan surface area defining a volume coextensive therewith, wherein a portion of the volume defined by at least 50 percent of the plan surface area contains no more than 50 percent by weight absorbent material. In another example the product may have a liquid control structure overlying a liquid impermeable backsheet, and have an average Liquid Release Ratio of at least 3 percent. A method for collecting a urine sample from an infant is also disclosed, in which a diaper is used for collection.

1. Name of the product of this design: Pull-tab portion of a disposable diaper. 2. Purpose of the product with this design: The overall design of the product is a disposable diaper used to absorb urine, etc., and the part is the pull-tab part of the disposable diaper that can be opened on one side. 3. The key design feature of this design product lies in the shape of the part for which protection is requested. 4. The picture or photo that best illustrates the design points: Stereoscopic diagram 1. 5. Other situations that need explanation: This design requests partial design protection. The part indicated by the solid line is the part requested for protection, and the part indicated by the dotted line is the part not requested for protection. The parts other than the hatched lines in reference FIGS. 2 and 3 illustrate the parts for which protection is sought.

Admixtures for concrete, concrete including admixtures, and methods of making admixtures for concrete and making concrete using the admixtures. Such an admixture includes a dry mixture of a silica-based binder and recycled waste material, the latter including at least one of post-consumer waste and / or post-manufacturing waste containing superabsorbent polymer particles and cellulosic particles. The admixture typically is provided in a dry powder form. The recycled waste material may be absorbent hygiene products, such as disposable diapers and / or feminine hygiene products.

An underpants-type disposable diaper (1) comprising an absorbent body (10), a ventral-side waist part (20), a dorsal-side waist part (30), and waist elastic members (23, 33) that can expand and contract in the lateral direction, wherein: the waist elastic members (23, 33) are provided between a skin-side sheet and a non-skin-side sheet; the dorsal-side waist part (30) has openings (50) that penetrate the skin-side sheet (31) and the non-skin-side sheet (32) in the thickness direction of the sheets; the openings (50) overlap an absorbent core (11) in the lateral direction, and are positioned at the upper side of the absorbent core (11) in the vertical direction; the openings (50) overlap at least one waist elastic member (33) in the vertical direction; and the waist elastic member (33) is discontinuous, at the openings (50), in the lateral direction.

This method for treating a paper diaper involves: a step for crushing a used paper diaper and washing same; and a pulp content reduction treatment step for reducing the pulp content ratio of a pulp-containing plastic fraction produced in the previous step by fracturing treatment and sorting treatment. The sorting treatment is performed by wind power sorting treatment, sieving sorting treatment, wet specific gravity sorting treatment, or the like.

This product is a disposable pet diaper in which one of the elastic thread parts arranged on the head side is colored. As shown in "Reference Fig. 1, " "Reference Fig. 2 and "Reference Fig. 3 showing the state of use," this product is wrapped around a pet so that the leak-preventing gathers on the rear legs side are positioned between the pet's genitals and testicles. The nonwoven fabric forming the sheet on the skin side and the leak-preventing gathers of this product is made of a thin nonwoven fabric and is therefore translucent, allowing the structure visible inside and on the other side to be seen through. Since the elastic thread part on the head side of this product is colored, the correct orientation can be easily determined when putting this product on a pet, making it easy to put on the pet with the pet's genitals positioned in the appropriate position. Since this product is mainly made of a thin nonwoven fabric, wrinkles may appear all over the product due to its nature.

An underpants-type disposable diaper in which an inlet of a dorsal side barrier is easily opened wider. The above problem is solved by an underpants-type disposable diaper in which a barrier sheet extends to a back side of a position on a front side of a back end of an absorber from the position and extends outward in a width direction from positions of both side edges of the absorber in the width direction is included, the barrier sheet has a free part not bonded to a member on a back surface side and a fixed part bonded to the member on the back surface side, a pocket-shaped dorsal side barrier having an inlet opening to a crotch side is formed by the free part of the barrier sheet, and a torsion hardness of a predetermined part including a back end portion of the absorber is 0.18 to 0.32 N·cm / cm.

The present invention relates to the technical field of diaper processing, and discloses a processing device for preventing the elastic waistband of a diaper from shrinking. The device is characterized in that it includes a frame, a lower non-woven fabric feeding roller, an upper non-woven fabric feeding roller, an elastic feeding roller, and a cutting member arranged on the frame. The cutting member includes a cutting motor, a driving rod, a cam, and a cutting strip. The cutting motor is fixedly arranged on the frame, the driving end of the cutting motor is fixedly connected to the driving rod, the cam is fixedly connected to the driving rod, the cutting motor drives the driving rod to drive the cam to rotate, a cutting strip is radially arranged on the protruding part of the cam, and a feeding supplement mechanism is also arranged on the frame. In the present invention, the cutting motor drives the driving rod to rotate, the driving rod drives the cam to rotate, and the protruding part of the cam drives the cutting strip to cut the elastic into sections. The upper and lower layers of the elastic are non-woven fabrics. The present invention solves the problem of large shrinkage of the elastic waistband.

The article to which the design pertains is a disposable diaper. The front view shows the outer surface of the diaper, and the back view shows the inner surface of the diaper, which faces the wearer's skin when worn.

1. Name of the designed product: upper end portion of the back side of disposable diaper having vent hole portion. 2. Use of the designed product: the overall use of the product is disposable diaper, and the partial use is the portion provided with the vent hole for ventilation between the diaper and the body (hips). 3. Design points of the designed product: the shape of the claimed partial design. 4. Picture or photograph best indicating the design points: perspective view 1. 5. Other circumstances needing explanation Other explanation: the designed product claims partial design protection, the portion represented by solid line is the claimed portion, the portion represented by dashed line is the portion not claimed, and the dotted line is the boundary line between the claimed portion and the portion not claimed. Reference is made to FIG. 2 to show the unfolded state.

The utility model discloses a curve guiding composite device for guiding a leg elastic line to form a leg contour. The curve guiding composite device comprises a supply component and a guiding device which are sequentially arranged in the MD direction. The guiding device at least comprises a swing rod. The swing rod is configured to swing back and forth along the outer side of the CD direction and the inner side of the CD direction. A leading-out part is arranged at the tail end of the swing rod, a transition piece is arranged on the swing rod, and a first guide path is formed between the supply component and the transition piece; a second guide path is formed between the transition piece and the leading-out part on the swing rod; the leg elastic line is conveyed to the transition piece through the first guide path and is conveyed to the leading-out part through the second guide path; when the swing rod swings back and forth along the outer side of the CD direction and the inner side of the CD direction, the length of the second guiding path between the transition piece and the guiding-out part is kept unchanged all the time. The distances between the leg elastic lines on the two sides of the center line of the disposable diaper are consistent, and the overall quality of the disposable diaper is improved.

This product is a disposable diaper with an elastic section around the rear waist, the shape of which can be reversibly changed as shown in the "front view with the elastic section retracted." A distinctive feature is that the degree of elasticity can be determined by the pattern printed on the elastic section.

A disposable and reusable diaper 100 comprising a reusable pant 200, constructed from soft, stretchy cotton material further comprising front panel elevation, back panel elevation and fastening components and a disposable natural insert 300 disposed within and releasably attached to the reusable pant 200, made configured to absorb and retain body exudates of an infant, further comprising a front waist area 324, a back waist area 320, and a crotch area 322 interconnecting the front and back waist areas, an outer layer 330, an inner layer 334, an absorbent core 332, a fabric pouch 336 and a fastening components 346. The fabric pouch which serves as a convenient storage compartment for a roll of one or two wet wipes comprises a sealing flap 338, a hollow tube 340, wet wipes 342 and a thin thread 344.

Provided is a product group of a disposable diaper with which it is hard to catch an inner thigh in a leg opening and the abdomen can be sufficiently covered when wearing the disposable diaper. In a disposable diaper having adjacent sizes among a plurality of types of disposable diapers (1), a length (LLC) of an absorbent body (4) in the longitudinal direction of a crotch region (4a) that does not overlap a ventral part (3) and a dorsal part (2) is larger for a disposable diaper having a large size than a disposable diaper having a small size. The amount of increase in the length (LAx1, LBx1) in the longitudinal direction from a main body non-existing region (AX1, BX1) of the disposable diaper having a small size to the main body non-existing region of the disposable diaper having a large size is set such that the rate of increase represented by the following equation is in the range of 4.1-39.4%. Rate of increase (%) = (amount of increase) (length LLO in the longitudinal direction in the expanded state of the disposable diaper having a large size) × 100.

Provided is an absorbent body that, for example, in a case where the absorbent body has been used in an absorbent article, such as a thin disposable diaper, having an absorbent body with a low proportion of fiber material (hydrophilic fibers) such as pulp, enables the absorbent article such as a disposable diaper to have an improved liquid trapping function on second and subsequent urinations over the conventional ones and particularly to have an increased amount of liquid trapped under load on the second and subsequent urinations over the conventional ones. Also provided is a water-absorbing resin that is used in the absorbent body and has an increased absorption capacity under load on the second and subsequent urinations over the conventional ones.The absorbent body includes a water-absorbing resin having a gel expansion force under a load of 4.83 kPa of 26 N or more.

To provide a pants-type disposable diaper capable of suppressing the odor of excrement such as urine and making the deodorizing function visually recognizable. [Solution] The disposable diaper 1 is a pants-type disposable diaper 1 having a waist opening and comprising a top sheet 8 and an absorbent body 7 arranged on the non-skin side of the top sheet 8. The disposable diaper 1 further comprises an activated carbon sheet 5 containing activated carbon, arranged on the absorbent body 7 or on the skin side of the absorbent body 7. The activated carbon sheet 5 has a gray colored portion. When the waist opening is expanded and the absorbent body 7 is observed from outside the waist opening, the colored portion is visible.

1. Name of the designed product: end part of disposable diaper for pets 2. Use of the designed product: The overall product where the design is located is a disposable diaper for pets, and the part to be claimed is an end part provided with a fastening part for fastening to the opposite side when worn around a pet. 3. Design points of the designed product: in shape 4. Picture or photograph best indicating the design points: perspective view 5. The solid line drawn part in each view is the part to be claimed, and the dashed line drawn part is not the part to be claimed.

A disposable diaper includes an anterior section along a center line axis; a posterior section along the center line axis; an intermediate section between the anterior section and the posterior section along the center line axis; a pocket on the anterior section, an opening of the pocket arranged away from the center line axis; and a cleaning wipe within the pocket.

The present invention relates to an improvement made to a disposable geriatric diaper for women, comprising a system for containing waste by isolating the ends thereof, characterised in that it comprises an adhesive, non-absorbent pad (7) with adhesive (8) to be glued to the perineum, thus forming a physical retention system to prevent contamination of the urethra by faecal material.

This product is a disposable diaper with a back stretchable section and a three-dimensional gather section. As shown in the "Reference HH Enlarged View Showing the Names of Each Part," the back stretchable section and the three-dimensional gather section of this product are bonded together with adhesive, so when worn, the back stretchable section and the three-dimensional gather section rise up in unison, as shown in the "Enlarged Perspective View of the Product in Wearing State," "Enlarged FF Cross-Section of the EE Section," and "Enlarged GG Cross-Section of the EE Section." This creates a space below the back stretchable section for containing excrement, etc., as shown in the "Reference Cross-Sectional View Showing the State of Use."

Provided is a disposable diaper that hardly leaves marks of leg gathering portions on the groin areas, is not affected by a wearer's movements, and can cover the buttocks with a buttocks cover portion. A disposable diaper (1) comprises a ventral side portion (3) and a dorsal side portion (2) in which both edges thereof in the width direction are joined by a pair of side joining portions (SC), and an absorbent body (4) having leg gathering portions (5). The dorsal side portion includes a dorsal side body portion (21) positioned on the outside in the longitudinal direction and a dorsal side extension portion (20) positioned on the inside. The dorsal side extension portion includes an extension center portion (31) and a pair of buttocks cover portions (30) positioned on both sides of the extension center portion in the width direction. The buttocks cover portion has a buttocks elastic member (40) whose effective portion is within the buttocks cover portion. The lower range (S4) is a 15% portion from the longitudinal inner edge of the side joining portion, and in a dorsal side lower region (AA4) and a ventral side lower region (BA4) corresponding to the lower ranges in the dorsal side and ventral side parts, the ventral side lower region has a greater tensile stress in the width direction.

Provided is a disposable diaper having buttock cover portions that allow a wider area of buttocks to be hidden. A disposable diaper (1) is provided with a ventral portion (3), a dorsal portion (2), and an absorbent body (4). The absorbent body includes a body central portion (10) and a pair of leg gather portions (5) positioned at both ends of the body central portion in the width direction thereof. The dorsal portion includes a dorsal body portion (21) positioned on the outer side in the longitudinal direction and a dorsal extension portion (20) positioned on the inner side in the longitudinal direction. The dorsal extension portion includes an extension central portion (31) and a pair of buttock cover portions (30) positioned at both ends of the extension central portion in the width direction thereof. Each buttock cover portion is divided in the longitudinal direction into three equal areas: an upper area (30a), a central area (30b), and a lower area (30c). The contraction force of the lower area in the width direction is relatively high. Each buttock cover portion includes an overlapping area (OA) positioned on the inner side in the width direction and on the front side in the longitudinal direction, the overlapping area overlapping back ends of leg elastic members (5a) of one of the leg gather portions in the thickness direction.

The disposable diaper (1) has a longitudinal direction, a width direction, and a thickness direction that intersect each other in an unfolded and stretched state, and comprises: a one-side waist part formed on one side of the longitudinal direction; the other side waist part is formed on the other side of the longitudinal direction; and a crotch. The disposable diaper is provided with an insect repellent (AM), and is characterized in that in a test for the number of insects attracted to the disposable diaper (1) within 20 minutes after the disposable diaper is taken out from a package, the number of insects is not less than the number of insects attracted to the disposable diaper (1) within 20 minutes after the disposable diaper is taken out from the package. The average number of insects fixed to the crotch portion is less than the average number of insects fixed to the one-side waist portion and the other-side waist portion.

This utility model relates to the field of personal care products technology, specifically a front-flow design structure for disposable diapers to prevent soiling. It includes a diaper body and an elastic barrier band structure positioned on the inner absorbent layer of the diaper body. The elastic barrier band structure starts from the outer side of one waist, extends through the groin area on the same side to the perineum, and then extends to the outer side of the other waist. This utility model, by setting the elastic barrier band structure in a three-dimensional "∞" shape, can divide the interior of the diaper body into independent rear and front areas. This innovative design effectively prevents feces and other stains from overflowing from the rear area to the front, avoiding the soiling spread problem common in traditional diapers. For example, during use by infants or adults, when excrement accumulates in the rear area, the elastic barrier band structure acts as a barrier.

To provide a disposable diaper in which a separate auxiliary absorber is easily set at an appropriate position.SOLUTION: There is provided a disposable diaper 1 in which an absorbent main body 11 is disposed on the skin surface side of an exterior member 31, wherein the absorbent main body 11 has an absorbent body 14 disposed between a top sheet 12 and a back sheet 13, and rising flaps 15 are provided on both sides in a widthwise direction of the skin surface side, the back sheet 13 has a folded-back skin side portion 13A in which both side portions in the widthwise direction are folded back to the skin surface side of the absorbent body 14 and the folded-back skin side portion 13A formed from a portion between a folded skin side 13B and located on the non-skin surface side of the absorbent body 14, the absorbent main body 11 has non-bonded portions 18 at both widthwise ends where the non-skin side of the absorbent main body 11 is not fixed to the outer member 31, a first colored portion 21 is provided on the folded-back skin side portion 13A of the back sheet 13, and a second colored portion 22 is provided on the non-bonded portion 18 of the non-skin side portion 13B of the back sheet 13.SELECTED DRAWING: Figure 4

The present invention provides a shorts-type disposable diaper, in which the extension portion of the discarding tape can be extended in the length direction of the discarding tape when it is unfolded after being folded. The main body of the diaper has an outer surface (5A) on which a fixed portion (12) of the discarding tape is fixed and an inner sheet (56) located on the skin-opposite side of the outer surface. The diaper has a first region (R1) and a second region (R2) at a portion overlapping with the fixed portion (12). The first region (R1) is located on the side of a connection portion (11) of the fixed portion (12) with the extension portion (15). The diaper has a buffer structure that is deformed in a manner that increases the distance between the outer surface (5A) and the inner sheet (56) when the discarding tape is folded and pulled in a direction perpendicular to the outer surface (5A). The second region (R2) is located on the side of the fixed portion (12) opposite to the connection portion (11), and the increase in distance is smaller than that of the first region (R1).

The utility model relates to the technical field of disposable absorption articles, and provides a medical nursing pad with high liquid absorption capacity, which is used for solving the problem of transverse liquid leakage and comprises a liquid-permeable surface layer, a first absorption layer and a liquid-tight bottom layer which are sequentially arranged from top to bottom, and the peripheral edge of the liquid-permeable surface layer and the peripheral edge of the liquid-tight bottom layer are subjected to hot-pressing edge sealing. The disposable diaper is characterized in that first liquid blocking rings which are connected end to end and used for blocking liquid from transversely spreading are arranged between the first absorption layer and the liquid-permeable surface layer, and the centers of the first liquid blocking rings coincide with the center of the first absorption layer; the first liquid blocking ring enables the liquid-permeable surface layer to arch upwards to form a first liquid blocking protrusion used for blocking liquid from flowing transversely.

This disposable diaper container (100) is provided with: a diaper row (R) in which a plurality of disposable diapers (1) are arranged adjacent to each other; and a housing member (120), wherein: the disposable diaper (1) is provided with a volatile insect repellent (AM); the diaper row (R1) located at the uppermost position divides the space from the upper end of the containing space (S) to the lower end of the diaper row in the containing space (S) into three equal parts. When the uppermost space is defined as an upper region (SA), the lowermost space is defined as a lower region (SC), and a space between the upper region (SA) and the lower region (SC) is defined as an intermediate region (SB), a reaction force when the upper region (SA) is compressed by a predetermined length in the left-right direction is smaller than a reaction force when the lower region (SC) is compressed by a predetermined length in the left-right direction. Alternatively, the reaction force when the upper region (SA) is compressed by a predetermined length in the left-right direction is smaller than the reaction force when the intermediate region (SB) is compressed by a predetermined length in the left-right direction.

To provide a disposable diaper with a wide range of a hip part covered and hidden by a hip cover part.SOLUTION: A disposable diaper 1 includes an abdominal side part 3, a back side part 2, and an absorbent body 4. The absorbent body 4 includes a body central part 10 and a pair of leg gather parts 5 located at both end parts in the width direction W of the body central part 10. The back side part 2 includes a back side body part 21 located on the outer side in the longitudinal direction L and a back side extension part 20 located on the inner side in the longitudinal direction L. The back side extension part 20 includes an extension central part 31 and a pair of hip cover parts 30 located at both end parts in the width direction W of the extension central part 31. Each of the hip cover parts 30 includes an upper region 30a, a central region 30b, and a lower region 30c that are trisected in the longitudinal direction L. The contraction force in the width direction of the lower region 30c is relatively high. The hip cover part 30 includes an overlapping region OA which is located on the inner side in the width direction W and on the front side in the longitudinal direction L, and overlaps with the end part on the rear side of a leg elastic member 5a of the leg gather part 5 in the thickness direction T.SELECTED DRAWING: Figure 2

We proposed a waste treatment system suitable for waste that requires careful handling from a hygiene standpoint and is difficult to process as general food waste, such as used disposable diapers and medical waste. [Solution] A small chamber with a predetermined heat-resistant and heat-insulating structure (preferably with a furnace chamber volume of 1 to 5 m³) 3 The furnace consists of a furnace chamber 1 with one side being an opening / closing door 11, a superheated steam supply unit (superheated steam generator 21, supply passage 22) that supplies high-temperature superheated steam (preferably 900°C or higher) to the furnace chamber 1, a smoke exhaust unit (electric furnace body 31, smoke exhaust passage 32, discharge passage 33) that performs smoke and odor removal by heating, and a cooling unit 4 that supplies cooling nitrogen gas to the furnace chamber 1.