Absorbent Pads TRIZ Cases

Nested secondary fastening components prevent packaging damage from tab engagement while maintaining secure attachment against shear stress.

Air-passage openings in the printing substrate prevent sheet shrinkage during ink drying while maintaining electrical insulation.

A crescent-shaped intergluteal shield separates the glutes to allow airflow and maintain a dry environment.

Segmented adhesive application lowers rigidity in diaper buttocks sections to prevent skin irritation.

Segmented application of hydrogen bond-forming agents followed by non-aqueous silver coatings prevents severe discoloration while maintaining softness.

A discrete absorbent insert resolves the trade-off between rapid urine intake and an underwear-like appearance by using a segmented core with varying widths.

Segmenting the absorber into virgin and recycled layers conceals contaminants from rejected products while maintaining absorption performance.

Inorganic oxide odor control particles embed uniformly within an airformed fiber matrix to increase surface area for malodorous compound adsorption.

Vertical material feeding in a multi-level layout reduces machine footprint while maintaining high-speed production and minimizing waste generation.

An integral breakable joint merges with the tape structure to eliminate extra components, simplifying manufacturing while ensuring reliable separation.

Offset bonding sections create wave patterns that soften texture while maintaining structural integrity.

Optimizing adhesive width and spacing creates straight ridges that balance air permeability with a fluffy feel.

Segmented folded fastening tabs reduce structural complexity and rough appearance while maintaining refastenable operation.

Segmentation creates a non-bonding region with higher contraction force to resolve rigidity issues and improve fitting ease.

Segmented waistband elastic zones resolve leakage and breathability contradictions.

Synchronized clocks normalize time-stamps across inspection and process sensors for individual absorbent articles.

Biodegradable polyester amides incorporate pendant functional groups via multiamino acid monomers to enable drug conjugation and hydrogel formation.

Segmented absorbent inserts resolve manufacturing complexity by combining super-absorbing fibers with hydrophobic barriers for high capacity.

A hydrophobically modified polymer interacts with surfactants in aqueous solutions to increase surface tension within absorbent assemblies.

Damaged sections on elastic members prevent detachment from welds, resolving stretchability deterioration in absorbent articles.

A composite hydrogel blends polysaccharides with polyacrylates to deliver stable water absorption and release capabilities.

Disposable insert array with varying absorbency levels adapts to fluid discharge changes without increasing device complexity.

Segmenting the barrier sheet into fixed and free parts creates an expandable inlet while torsion hardness controls back leakage prevention.

Back ear laminates with low modulus elastomers reduce extension force while maintaining a smooth surface to prevent skin marking.

Low-temperature pre-consolidation preserves fiber crimp while achieving bonding strength, resolving the trade-off between loft softness and tensile properties.

Alternating cut distances relative to elastic members create uniform tension, preventing tearing and improving air permeability.

A portable ultraviolet fluorescence detector converts excited light into digital signals for rapid material assessment.

A folded attachment panel exposes hook tape on the outer surface of an absorbent pad.

Solution blowing produces long fibers exceeding 10 μm diameter, resolving productivity limits from short centrifugal spinning while reducing residual monomers.

Mated forming structures replace vacuum or hydroforming processes to generate micro-textured webs with high aspect ratios and precise pattern conformity.

Mixed fiber lengths and hydroentanglement boost cross-directional elongation for better diaper fit without losing longitudinal strength.

Three overlapping absorbent core structures concentrate super-absorbent polymer in the insult zone to improve liquid acquisition speed.

A formed film laminate with aligned apertures and ridges distributes fluid across absorbent articles.

Expandable-and-shrinkable member shrinks to form wrinkles, enabling stable folding of discontinuous protrusion sections.

A segmented anvil member creates uniform embossment depth in absorbent article cores before backsheet attachment.

Suction and blowing surfaces on the forming wheel isolate joining areas from superabsorbent powder contamination.

A low-basis-weight central zone in an absorbent body enables targeted deformation while high-stiffness end portions prevent longitudinal leakage.

Adjusting outer cover layer opacity to match belt sheets resolves visual gaps between separate elastic belts and main bodies in pant-type absorbent articles.

Organic acid monoglyceride stabilizers enable narrow particle size distribution and high water-absorption capacity in absorbent articles.

Crossed adhesive regions bond diaper crotch and side sheets, preventing separation under weight while maintaining comfort.

Immobilizing fine particles on surface-crosslinked polymer structures reduces gel blocking to improve permeability under pressure.

Gradient pore structure balances bacterial barrier and fluid absorption without complex layer bonding.

Elastic gathering creates a bowl-shaped front region that adapts to male anatomy, resolving leakage protection issues in disposable pant diapers.

Replacing steel blades with a multi-beam CO2 laser eliminates sharpening downtime and extends blade life for sanitary product manufacturing.

A separate design sheet overlaps the cutout edge region to increase layer count and rigidity, preventing deformation when elastic materials contract.

Ultrasonic welding patterns join absorbent core cover layers to form channel sealings, preventing sagging in wet conditions.

Segmented contour cuts shape leg openings on incontinence pant webs while elasticizing means gather chassis materials for stretch.

Optical sensor in diaper measures urine volume and shade to estimate infant hydration levels.

Extending back waist portion with overlapping inclining and lateral elastic members accommodates large buttock curvature while preventing displacement.