Wigs TRIZ Cases
- Artificial Hair Fiber Fatty Acid Coating to Reduce Scalp Itchiness
See how controlled palmitic and stearic acid coating (0.05-0.15 wt%) on synthetic hair fibers r
- Fiber-treating agent
See how an aromatic compound with vinyl groups and coordinating functional groups polymerizes w
- Methods for making synthetic hair from plant fiber
See how banana fiber degumming and dyeing creates synthetic braiding hair that reduces scalp ir
- Antibacterial acrylic artificial hair fibers, hair ornament product including same, and method for producing same
See how chitosan and nonionic surfactant with specific HLB values provide antibacterial propert
- Fiber-treating agent
See how catechin-salt complexes improve water resistance, heat stability, and shape memory in r
- Surface covering for use as artificial moss, grass, roots, hair, and the like
See how steel wool fibers coated with epoxy resolve durability, fire resistance, and cleaning c
- Resin composition for easily dyeable synthetic fibers, and synthetic fiber easily dyeable with acidic dye
See how a polymer blend with benzyl alcohol-soluble components enables synthetic fibers to acce
- Hair Switch Display Device with Secure Clamp and Spreading Element
See how a two-dimensional silhouette device with clamp and spreading element enables rapid atta
- Composite Wig Base Structure for Shape Retention and Skin Comfort
A natural-fiber inner layer and synthetic outer layer keep wig shape while preventing scalp contact with irritating synthetic fibers and adhesive.
- Adjustable Crochet Wig Cap With Lace Part for Secure All-Day Fit
Adjustable straps, elastic base support, and a mesh lace part keep the crochet wig cap stable, breathable, and gentler on scalp and hair.
- Hair Planting Feed Mechanism for Wide-Area Base Material Handling
Roller feeding in two intersecting directions removes manual frame reattachment and enables seamless wide-area hair planting.