Fibre Treatment TRIZ Cases

Foamed water-dispersed polyurethane in an extra-fine fiber base creates a soft, wear-resistant sheet without organic solvents.

A patterned non-halogenated coating improves flexible substrate flame retardancy while preserving breathability and limiting toxic fumes.

An aqueous hydroxide-salt treatment makes cellulosic composite fillers self-extinguishing while preserving mechanical performance and durability.

Water-based epoxy and thermoplastic binder dispersions improve fiber cohesion, reduce fraying, and support uniform automated layup.

Partial resin coating on fine synthetic woven fabric lowers air permeability while preserving tear tenacity, light weight, and fabric hand.

Phase transfer catalysis in supercritical CO2 improves disperse reactive dye fixation on natural-fibre textiles with a simpler anhydrous process.

Thermally formed surface openings in woven prepregs vent trapped gases during layup, cutting debulk time and reducing composite porosity.

Hydrogenated sugars and polycarboxylic crosslinkers replace formaldehyde resins in mineral wool binders while lowering cure temperature.

Carbon nanoparticles and silica create a bimodal shear thickening fluid that boosts viscosity and shock absorption without adding as much weight.

A two-stage fabric inkjet deposition with controlled pigment-resin ratio improves washing resistance while preventing cracking during drying.

A dual-emissivity porous polyolefin textile manages body heat by passing IR for cooling or reflecting it for warmth while staying breathable.

False twisting, glucose sulfur dyeing, and ammonia evaporation-recycling cut denim water use, wastewater, and energy while preserving fabric quality.

Polymer and metal-ion impregnation helps cellulosic porous material resist water, mold, insects, and rot while reducing swelling stress.

Surface-modified plant fiber fabrics in a biomass resin improve bonding, sound absorption, vibration damping, and fire resistance.

A porous waterborne polyurethane foam with halite surface treatment improves glove grip, resists cracking, and preserves wearability.

A water-based polyurethane urea sizing avoids deblocking instability while improving glass fiber adhesion and epoxy composite strength.

Controlled dissolution of macroscale Kevlar creates stable aramid nanofiber dispersions for transparent films with enhanced mechanical strength.

Sequestrants keep multivalent ions soluble in carbohydrate binder compositions, reducing salt precipitation, corrosion, and maintenance shutdowns.

Controlled-viscosity methacrylic syrup improves fiber wetting while limiting drops, bubbles, and voids in impact-resistant thermoplastic composites.

Surface-modified cross-linked fiber carriers immobilize yeast at high density while preserving strength, mass transfer, and reuse in ethanol fermentation.

Using cardanol-modified epoxy polyol, this case shows how polyurethane resins gain hydrophobicity, strength, and longer gel times for coatings.

Bio-based urethane coatings replace fluorinated textile repellents while preserving durable water beading and optional stain release.

Current-assisted stir casting improves carbon fiber wetting in liquid aluminum, enabling uniform dispersion while suppressing brittle Al4C3 formation.

Silica aerogel and microspheres in a polymer textile coating cut heat conduction while keeping garments thin, flexible, and breathable.

A polycarboxylate-starch binder consolidates textile fabrics with higher wet and hot strength while avoiding blistering and formaldehyde.

Sensor feedback and axial bobbin movement keep fiber tow angle and tension stable, reducing friction, tangling, breakage, and coating variation.

Low-viscosity MMA resin, pressing, and oven curing enable continuous PMMA prepreg production with full fiber saturation and fewer defects.

An ammonium salt-carbohydrate binder cures fast yet stays flexible, delivering formaldehyde-free strength from renewable feedstocks.

A resin-impregnated ballistic fabric uses CTE-driven micro-fractures to stay breathable while resisting blades, awls, and bullets.

Organic-acid fabric pretreatment suppresses ink bleeding in textile printing while preserving sharp images, storage stability, and fabric handleability.

Low-molecular-weight PPE with an olefin crosslinking system improves prepreg flow while preserving heat resistance and dielectric performance.

Two-stage heating with controlled tension raises aramid yarn tenacity while avoiding property loss from single-step or wound intermediate processing.

Pressure bonding on a shaped support applies waterproof sheaths to complex 3D footwear and glove parts with faster, lower-cost coverage.

Adding a nucleating agent to substantially linear HDPE improves oxygen and water vapor barrier, reducing reliance on costly multilayer films.

Suction holds fabric against the steamer head while steam is applied from a separate surface, improving crease removal without scorching.

Hydrogenated sugars and polycarboxylic crosslinkers create a mineral wool binder with low formaldehyde emissions and strong thermal curing.

By placing polyurethane on the inner side and fluoropolymer in the web, this covering improves abrasion, cut, and tear resistance.

Polythiophene thermochromic layers turn industrial fabrics into durable temperature sensors for real-time thermal profiling in harsh processes.

A maltitol-based mineral wool binder replaces formaldehyde resins to improve tensile strength, dimensional stability, and emissions control.

Varying yarn crimp across armor layers improves ballistic and stab protection while preserving flexibility and reducing blunt trauma.

A crosslinked silicone resin in glass cloth raises Tg and lowers thermal expansion to suppress warp, deformation, and weathering in LED substrates.

A silane-dialdehyde fiber coating boosts puncture resistance in nonwoven fabric while preserving breathability, comfort, and durability.

A coated filament is built into uncured tire rubber and removed after curing to form an unobstructed air passage for automatic pressure maintenance.

A sugar-metal salt-amine sizing system replaces formaldehyde resins while preserving crosslinking, strength, and thermal insulation.

Varying yarn crimp across multilayer armor improves ballistic and stab protection while preserving fabric flexibility and comfort.

Infrared heating and pressure-driven gas flow draw thermoplastic filaments into uniform nanofilaments without complex electro-spinning.

A C20-C32 hydrocarbon water-in-oil emulsion cuts guide roller deposits during yarn coating while avoiding drying and heating steps.

Ultrafine-fiber barrier webs raise hydrohead to 145 cm while preserving air permeability, improving protective apparel comfort and liquid resistance.

A bonded hard-soft composite laminate uses thermoplastic mediation and LCP fiber fabric to resist impact while suppressing debris scattering.

Condensing recovered ammonia and distilling ammonia solution cuts tank size, losses, and safety risks in textile treatment.