Filament/Thread Forming TRIZ Cases
- Braided Fiber Triangular Protrusions Natural Look
Triangular cross-sections on extruded plastic fibers mimic natural materials while improving abrasion resistance.
- Bicomponent Fiber Adhesion in Airlaid Substrates
Ethylene acid copolymer sheaths on bicomponent fibers improve pulp adhesion and reduce dust without high bonding energy.
- Core-Cladding Artificial Turf Fiber from Plastic Waste
Coextruding immiscible aged and unaged polymers creates resilient artificial turf fibers, eliminating complex preprocessing of unpredictable plastic waste.
- Free Surface Electrospinning Core-Shell Fiber Production
Cylindrical electrode arrays enable parallel core-shell fiber production, overcoming low throughput limits of conventional coaxial spinnerets.
- Metallocene Polyethylene Bimodal Composition for Fiber Drawability
Bimodal polyethylene compositions balance tenacity and elongation at break using metallocene catalyst systems.
- Polypropylene Fibres with Longitudinal Channels for Fire-Resistant Cement
Extruded polypropylene fibres feature longitudinal channels that create vapor escape pathways within cementitious matrices.
- Extrudable Pressure-Sensitive Adhesive Bonding
Heated styrenic block copolymer conform to complex geometries, eliminating primer needs on low-surface-energy surfaces.
- Electrospinning Nanofiber Coating on Poorly Conductive 3D Scaffolds
Conductive needles bridge charge to poorly conductive scaffolds, enabling complete nanofiber coverage on complex three-dimensional geometries.