Personal Care TRIZ Cases

See how a dual-layer towel combines microfiber absorption with silk smoothness to prevent skin

See how localized texture zones in diaper belt portions improve appearance and fit using elasti

See how structured papermaking fabric with z-directional elements creates tissue topography tha

See how a three-dimensional drying fabric design resolves the trade-off between tissue basis we

See how polyvinyl alcohol acts as an intermediary barrier between fibers and waterborne polyure

See how a 3D through-air drying fabric with elevations and landing areas creates tissue with hi

See how strategically positioned texture zones in absorbent article belt portions enhance cloth

See how a belt portion with localized texture zones and elastic elements improves diaper fit an

See how in-line extrusion of molten polymer into hot gas forms irregular globules on base subst

See how non-homogeneous stretching and controlled heating create alternating high-stretch and l

See how bonded interfolded webs with offset weakening lines maintain synchronization during top

Molten polymer is attenuated by hot inert gas and bonded directly to a base layer, improving abrasivity and resisting flaking without binders.

See how a laminated tissue-layer substrate with three-dimensional protrusions maintains caliper

See how water-jet stabilization of endless filaments and crimped staple fibers resolves the str

Different rugosity ranges create background and macro patterns in absorbent article belt zones, improving fit and appearance without major cost increases.

This case uses biodegradable fibers and patterned calendering to balance MD/CD strength while retaining softness and water dispersibility.

See how ultrasonic welding replaces thermal fusing to achieve consistent fusion strength and hi

Raised protrusions and depressions increase fibrous surface height while preserving structure integrity for more effective bowel movement cleaning.

A 3D through-air drying fabric forms elevations and landing areas to raise tissue bulk and roll firmness while preserving surface smoothness.

Controlled comonomer distribution and melt index ratio improve film toughness while preserving tear, puncture, optical, and processing properties.

A layered nonwoven wipe uses elastomeric polyolefin outer filaments and a cellulosic core to reduce slickness, improve debris pickup, and resist abrasion.

Different elastomer-resin ratios across nonwoven layers improve stretch and flexibility while reducing stickiness and winding issues.

A patterned calendered nonwoven blends biodegradable fibers and pulp to keep wet-wipe strength while improving softness and water dispersibility.