Sanitary Towels TRIZ Cases

Z-folded side nonwoven fabric creates a standing wall with an inside elastic member to block lateral leakage in thin sanitary towels.

Elevated rear absorbent segment captures rearward fluid flow during sitting, preventing skin and garment soiling.

Compressed points in the absorbent body create vertical channels that draw exudates downward, preventing leakage and reducing wearer discomfort.

Non-woven natural plant fiber cores in sanitary napkins distribute menstrual fluid uniformly, preventing wetness perception while maintaining thin profiles.

A urine incontinence pad features a thicker intermediate core portion and thinner front and rear sections to manage fluid distribution.

Pneumatic suction zones prevent absorbent material deposition on rotating drum inserts during core manufacturing.

Segmented lobes and longitudinal voids prevent core distortion, while side covers reduce skin irritation from bonded peripheries.

A thin absorbent article with a flexible web-based core conforms to male anatomy, resolving stiffness and absorption trade-offs.

Z-folded sanitary product with arcuate ends minimizes protruding edges for circular package fit.

Top sheet projections with oriented fibers absorb urine containing solid components without clogging.

Water repellent coating on a spunlace nonwoven fabric reduces liquid retention and sticky feelings in absorbent articles.

Top sheet openings feature smaller clothing-side diameters than skin-side absorbent body openings to contain pulp fibers and superabsorbent polymers.

Local quality principle differentiates colorant density across wrapping sheet regions, preserving seal reliability while concealing the product.

A menstrual pant applies controlled body-contacting pressures to maintain close fit and secure absorbent article placement.

Non-adhesive side sheet sections allow upright positioning to prevent leakage while eliminating skin discomfort from elastic contraction forces.

An absorbent core with a narrow transverse transition and fluid flow control structure prevents side leakage by directing liquid inward.

Elongated hole and lateral elastic elements guide an absorbent core into a bowl shape for better fit.

An adhesive shell structure prevents bunching and twisting by securing the absorbent article directly to the skin, ensuring discreet wear.

Segmented bonding creates articulated side flaps, reducing waste from trimming irregular contours.

Segmenting adhesive layers into permanent and removable components extends device lifespan while preventing urine leakage.

A nonwoven material blends absorbent and non-absorbent fibres to reduce skin contact friction caused by moisture-induced clinging.

Radial and longitudinal concave grooves partition the absorbent body, allowing it to conform to the gluteal cleft shape and prevent leakage.

Bicomponent fibers and open-celled foam resolve wetness and microorganism growth trade-offs.

Segmented disposable traps replace full diaper changes, reducing skin irritation and caregiver burden.

A drapeable sanitary napkin maintains a vertical hang angle through optimized layer bonding and basis weight distribution.

Intermeshing wing flaps prevent twisting and bunching during use, ensuring stable attachment and reliable fluid absorption.

Arc-shaped front and inverted V-back embosses allow independent deformation to match body contours.

A menstrual pad with a 3D fin-like area positioned between the perineum and anus to absorb fluid.

A liquid-permeable material layer limits expansion space of an absorbent structure, resolving contradictions between absorption capacity and shape stability.

Segmented adhesive application prevents tearing of low basis weight backsheets, reducing plastic consumption while maintaining secure positioning.

Visual contrast from embossed patterns guides fluid flow while providing clear indication of capture regions without altering material color.

Localized pressure bonds peripheral core wrap layers without crushing superabsorbent polymer particles in the central channel region.

Self-standing guides A and B direct urine flow to prevent overflow, ensuring complete absorption of 150 cc voided volumes.

Localized superabsorbing polymer in compressed regions reduces intermediate dampness from wing superposition.

Disposable absorbent article features split flaps engaging underwear crotches to restrict movement, resolving fit discomfort and displacement issues.

Segmenting the adhesive layer into discrete zones allows wings to fold onto the backsheet, reducing release paper usage while maintaining fastening reliability.

Longitudinal compression lines in a curved sanitary napkin bring absorbent material closer to the discharge site, reducing leakage from the edges.

Segmented absorbent core channels manage fluid distribution to prevent leakage from expanding superabsorbent polymer zones.

Varying seal widths along the longitudinal axis prevents crotch sagging while maintaining consistent energy transfer during manufacturing.

A miniaturized absorbent pad uses nonwoven fabrics to fit extremely-low-weight infants.

Optimized concave groove geometry prevents side leaks during lateral shifting by controlling fluid direction and increasing collection capacity.

Varying compressed groove rigidity conforms to the intergluteal cleft, preventing rearward leakage by eliminating gaps between the buttocks and the article.

Hydrophobic indicia on a sanitary napkin create contrasting color areas for image processing, resolving subjective menstrual fluid assessment.

Segmented absorbent articles resolve the trade-off between high absorbency and color visibility by using low-absorbency zones for accurate exudate monitoring.

Low basis weight fold-inducing bands guide absorbent body deformation to prevent shape collapse and leakage in disposable diapers.

A sanitary pad uses pure organic cotton and compressed natural pulp to absorb menstrual fluid without synthetic polymers.

Extracted elastics positioned outside the absorbent core prevent bowl shaping and lateral leakage while maintaining full material capacity.

Perforating and embossing absorbent core materials creates robust water-dispersible sanitary pads that prevent sanitation system blockages.

Zigzag concave embossments redirect body fluid flow to prevent leakage while asymmetrical convex portions maintain air passages.

A polymeric adhesive layer fills void spaces between absorbent article layers, reducing side leakage of body exudates.