Sanitary Towels TRIZ Cases

A tampon removal string integrates malodor counteractants, medicines, and lubricants to enhance user comfort.

Segmenting the diaper into a reusable shell and disposable insert reduces environmental waste while maintaining user convenience.

A longitudinal channel in an absorbent core directs fluid flow through a C-wrap structure, preventing leakage from core expansion.

A multi-layer absorbent article uses selective attachment and support media to enable flexible positioning across various underwear styles.

A hump element in the crotch portion features a front protuberance and back recess to maintain article shape.

V-shaped end region compressed groove enables absorbent articles to follow body curvature.

Reduced thickness in embossed sections increases colored layer visibility from the front sheet, resolving positioning ambiguity during wear.

Curved side edges on an exudate management layer conform to body contours, eliminating gaps that cause leakage in flat absorbent designs.

Segmented barrier layer adhesive resolves contradiction between stay-in-place reliability and removal pain by dividing attachment area into discrete zones.

Liquid shrinkable strings activate flat barrier structures to lift and conform against the body, preventing leakage without adding permanent bulk.

Asymmetric tapered concave portions maintain urine current strength to diffuse liquid across the entire absorbent body, preventing side leaks.

Merging multiple hygiene items into one kit resolves the contradiction between carrying quantity and maintaining portability.

Segmenting the diaper into a reusable outer cover and disposable insert reduces environmental impact while maintaining containment reliability.

Continuous support layer with shear rigidity prevents rear side flaps from bunching due to friction, ensuring proper fit and reducing leakage risk.

Matching dark topsheet and underlying layers hide white cores through apertures, ensuring discretion under dark garments.

Segmented adhesive stripes penetrate apertured film crevices to maintain bond strength while reducing total adhesive consumption.

A topsheet features a weakly joined central region between firmly attached side areas to facilitate peeling and direct skincare agent contact.

Side edge resin placement in a concave groove diffuses fluid and prevents gel blocking, maintaining absorption speed.

Segmented absorber layers with an embossed buffer prevent clogging from material expansion, preserving volume capacity and structural stability.

Inflation bladders change barrier curvature to minimize gaps, preventing fluid leaks and reducing infection risks.

Three-petal tapered tips reduce pinching while shaped pledgets prevent premature opening, balancing expulsion resistance against insertion comfort.

Segmented emboss pattern guides body fluid diffusion to resolve contradiction between absorption visualization accuracy and stickiness discomfort.

Fluid insult shrinks a string to pull a barrier inward, preventing leakage without adding bulk.

An extensible shell adheres directly to skin or hair using silicone adhesive while maintaining comfort through posterior extension that adapts to movement, resolving leakage risks and visibility issues inherent in rigid undergarment-attached designs.

Pre-folded end and intermediate sections maintain shape stability during storage while allowing controlled deformation to prevent fluid leakage.

A nonwoven topsheet with controlled stiffness and softness provides a cloth-like sensation for absorbent articles.

A scoop-shaped absorbent article directs fluid internally via a flow control structure, preventing side leakage in the crotch area.

Segmented colored regions in the absorbent core visually map fluid distribution, resolving consumer anxiety about leaks while maintaining a slim profile.

Flexible waist-secured pouch follows penile movement; absorbent material contains discharge despite the trade-off between stain prevention and garment bulk.

Segmented top and back grooves with recessed portions increase absorber density to prevent leakage of high viscosity liquids without tearing the top sheet.

Forming unitary hook fasteners within the nonwoven web eliminates separate patches, reducing manufacturing complexity and user discomfort.

Symmetric visual marks on front and back end portions guide accurate positioning of adhesive fixing zones, preventing slanted alignment and leakage.

Segmented absorbent panels with triangular ends adapt to varied garment shapes, resolving the trade-off between universal fit and structural stability.

Segmenting the rising gather into main and support regions stabilizes position during movement, reducing leakage risk while maintaining comfort.

Segmented cores with fiber-free channels prevent sagging, allowing curved barrier cuffs to follow anatomical folds for reliable fluid containment.

Elastic double gussets create auxiliary containment regions that prevent fluid leakage when absorbent pads saturate.

Segmented rolled absorbent article configuration maintains flat shape after unrolling, eliminating curling issues and noisy removal from wrappers.

Arcuate channels intersect to form protrusions that direct fluid flow within the absorbent core.

Non-skin side compression joins heat-fusible layers to cellulose fiber sheets while preserving cotton softness.

Segmented back sheet prevents bunching and twisting during activity while maintaining intimate contact with gluteal cleft contours.

Curved wing edges guide adhesive placement near the longitudinal axis, preventing misplacement and reducing material waste during manufacturing.

Compression lines in the absorbent core guide folding to improve fit and reduce leakage risks.

A bonding film replaces stitching to attach absorbent and waterproof layers, preventing liquid leakage through seams while maintaining attachment strength.

Z-direction barriers block linear longitudinal fluid paths in the surge layer, preventing pooling and leakage while maintaining absorption capacity.

Convex hip-hold flaps with anti-slipping surfaces fold inward to prevent outward spread, maintaining compact wrapped product size.

Segmented absorbent core balances thinness and rewet control using high-permeability layers.

Lower side portion rigidity allows natural folding to conform to the body, preventing leakage without elastic bands.

Compressed grooves along the longitudinal edges of a slim sanitary napkin core create high-density barriers that contain body fluid within the central absorption zone.

Mechanical consolidation of cellulosic fibers eliminates fossil materials while maintaining gliding properties.

Segmented absorbent layers in a C-shaped bag resolve volume-reliability trade-offs for male incontinence while maintaining comfort.