Melt Spinning Methods TRIZ Cases
- Artificial leather and method for manufacturing same
See how hydrophilic polyurethane with controlled mass retention and polyester ultrafine fibers
- Shear-Thickening Fiber Composition for Impact Energy Absorption
See how encapsulated shear-thickening particles in a polymer matrix enable high-strength fibers
- Conjugated fiber, base body for artificial leather, and artificial leather
See how conjugated fiber with longitudinal polyalkylene glycol streaks improves crimp retention
- Jade-Containing Yarn Blend for Moisture-Wicking Cooling Denim
See how jade-containing polyester fibers blended with hydrophobic cotton provide cooling and mo
- Carbon Black Microfibrous Suede Leather for High Light Fastness
See how carbon black pre-coloring in polyester microfibres achieves superior light fastness and
- Polylactic acid resin fiber, polylactic acid long fiber, polylactic acid short fiber, and polylactic acid fiber
See how plasticizer and lubricant blending with poly-L-lactic acid achieves rapid crystallizati
- Conductive nonwoven fabric and method of producing meltblown nonwoven fabric used in conductive nonwoven fabric
See how wholly aromatic polyester meltblown fabric with metal coating resolves the heat-resista
- Dyed Polyester Fiber Composition for Low-Temperature Spinning
A polyester additive blend enables melt-spun fibers to dye below 130°C without carriers, preserving spinnability, softness, and wash-fast color.
- Polyester Fiber Composition for Low-Temperature Carrier-Free Dyeing
A polyester additive enables melt-spun fibers to dye below 130°C without carriers while preserving uniform color, suppleness, and washfastness.
- Partitioned Yarn Cooler Airflow Layout to Reduce Wind Loss
Partition walls block airflow leakage between yarn paths, directing cooling wind through the running spaces to improve cooling and cut energy waste.
- Melt-Spun Microfiber Nonwoven Webs via Local Nozzle Heating
Momentary local nozzle heating refines melt-spun PP or PET fibers, preserving strength while raising spinning speed and lowering energy use.
- Polyester Tire Cord Spinning for High Toughness at Lower Weight
Controlled spinning and drawing keep fine-denier polyester tire cords strong, stiff, and low-shrinkage for lighter, durable tires.
- Microstructured Hydrophobic Fibre for Durable Water Repellency
Micro and nano structures built into hydrophobic fibres replace fragile DWR coatings, preserving water, oil, and stain repellency under abrasion.
- Bio-Based Polyamide 5X Fiber for Low-Impact High-Strength Yarns
Bio-based 1,5-pentane diamine and long-chain diacids enable polyamide 5X yarns with strength, softness, dyeability, and lower impact.
- Heated Calender Spunbond Fabric Processing for Controlled Bulkiness
Zoned suction speeds and a heated calender increase spunbond fabric bulkiness in a compact apparatus without deformation.