Absorbent Pads TRIZ Cases

Segmenting the waist panel into a single-layer zone eliminates internal elastic layers, allowing water vapor escape while maintaining liquid containment.

Gas emitting substances release vapor upon liquid contact, allowing non-contact sensors to detect exudates without direct fluid interaction.

Orthogonal fiber orientation in the sheet member resists longitudinal stretching, securing the absorbent body against the crotch region to prevent leakage.

Segmented floating leg gathers maintain distance between the absorber and skin, suppressing rash and stuffiness while preventing leakage.

An intermediate carrier web receives intermittent adhesive application via a cut slip applicator before transferring the pattern to a running chassis.

Segmented foldable side panels with breakable adhesive bonds simplify manufacturing complexity for refastenable pant-type diapers.

Segmented elastic side flaps maintain planar thigh contact to prevent inward collapse of leg openings in pull-on disposable articles.

Concentrated elastic body arrays distribute tensile force to reduce skin red marking while maintaining sag protection.

Elasticized cuffs with suspended mesh lining redirect escaped fluids to absorbent areas, preventing leakage caused by shifting materials.

A resin acid ester tackifier reduces melt viscosity of synthetic rubber elastomers for improved coatability.

Ultra-short pulse lasers create clean separation edges in absorbent articles by minimizing heat affected zones and eliminating blade wear.

Discrete cellulosic acquisition cells expand upon liquid contact to generate free volume for rapid capillary absorption in absorbent structures.

A profiled acquisition-distribution system captures fluid from the topsheet and moves it toward the absorbent core.

A nonwoven fabric with raised sections and hollow structures reduces skin contact area for a soft tactile sensation.

A pull-on diaper uses varied waist and leg elastic elongation ratios to conform to infant body shapes.

Strategic reinforcement layers fill gaps between elastic strips to prevent material deformation and ensure uniform force transmission.

Covalently attaching hydrophilic end groups to farnesol creates water-soluble analogs that inhibit Candida albicans morphogenic transitions.

Solid protrusions on resorbable films mechanically interlock with soft tissue, eliminating suturing delays and reducing post-surgical pain.

Segmented adhesive bonding on a spunlace nonwoven outer cover provides reliable fastening while reducing material waste and environmental impact.

A dual-mode waistband system with a folding region adjusts bending stiffness to accommodate varying toddler sizes.

Penetrating openings in a water-repellent cotton fiber front-surface sheet reduce liquid retention and prevent skin irritation.

Nested fluid-impervious pouches inside elastic chassis separate aesthetic appearance from reliable fluid containment in bedwetting garments.

Chemically bonded silver on knitted threads prevents particle leaching while inhibiting bacterial growth in wound dressings.

Secondary fastening system uses elastic components to improve attachment security while avoiding packaging interference and wearer irritation.

Calibrated color indicators on an absorbent pad measure urine volume non-invasively, avoiding catheter-related complications.

Cutting and folding intermediate flaps in a continuous absorbent sheet creates voids that increase fluid absorption capacity without adding material.

A medical dressing uses a cellulose nanocellulose matrix to encapsulate oil droplets for controlled release upon application.

Segmented side panels with temporary joining zones reduce material costs and production complexity while accommodating larger waistbands.

Dividing a continuous auxiliary member body before joining reduces width-direction variation and stabilizes the joining strength of the composite member.

Paired suction units on a rotating fiber stacking drum maintain uniform air pressure across the width for consistent absorbent body formation.

Segmented elastic members pull an absorber toward a wearer, resolving leakage risks from gaps between the waistline gather and absorption member.

Three-dimensional substrate structures with colored indicia communicate absorbency attributes while compression packaging reduces storage volume.

A wearable article array uses ring-like elastic belts with varying non-elastic regions to adjust contraction levels across different sizes.

Alternating stretchable and non-stretchable regions guide hot melt adhesive deposition, resolving positioning errors during manufacturing of disposable diapers.

Integrated absorbent front panel maintains body contact to reduce leakage while minimizing bulkiness under clothing.

Segmented absorbent core creates delamination spaces between sheets to improve liquid diffusion while suppressing fluid return.

Layered absorbent cores with spanning acquisition layers reduce first fluid intake time and rewet by distributing liquid through folded channel regions.

A dissolvable fibrous patch delivers microorganisms to skin via a liquid pervious layer and adhesive backing.

A breathable thermal contact pad uses wicking material and airflow to manage moisture at the patient interface.

Asymmetrical elastomeric panels distribute tension across front and back regions to prevent leakage on non-symmetrical body shapes.

A disposable absorbent article chassis features a varying width and distinct elastic member configurations to improve fit.

A rotary cutting frame moves to protect equipment from damage during defective operating conditions.

A hydrogel dressing with hyperbranched polylysine and plant extracts maintains a moist wound environment.

Surface-crosslinked water-absorbent resin particles absorb aqueous liquids through osmotic pressure, eliminating expensive cationic polymer coating steps.

Methane sensor in diaper detects defecation and sends mobile notifications to prevent prolonged infant discomfort.

A block copolymer composition with low water content enables melt-forming of elastic films without hole formation.

Optical detection identifies failure regions in absorbent articles, enabling selective ejection that prevents simultaneous removal of non-faulty units.

A water-absorbent resin production method uses an azo-type initiator and a reducing substance to control polymerization.

A one-piece chassis absorbent article forms integral side portions to minimize seams and connection points.