Special Tyres TRIZ Cases

Propylene-bridged organosilanes balance rolling resistance and wet grip while reducing VOC emissions during tire production.

Ultra-high molecular weight Taraxacum kok-saghyz rubber diversifies supply chains while maintaining fracture resistance properties.

Varying tread curvature radii increase contact area, suppressing vehicle deviation and enhancing cornering power under light-load conditions.

Segmented base and cap layers resolve performance consistency issues by maintaining traction across varying temperatures.

A pneumatic tire tread uses distinct rubber layers with controlled storage elastic moduli to enhance structural integrity.

Boron nitride topping rubber covers tire RFID tags to boost recognition distance while suppressing boundary cracking between dissimilar rubber layers.

A conjugated diene polymer features a high vinyl molecular end that reacts with silane coupling agents to boost filler interaction.

Alkoxysilane-functionalized diene elastomers lower hysteresis and rolling resistance while maintaining mechanical strength.

Stabilised zinc complex in co-vulcanising composition reduces irritating volatile compound release during manufacturing while maintaining high rigidity.

A pneumatic tire tread uses a specific rubber composition with isoprene-based rubber, thermoplastic resin, and silica filler to enhance steering stability.

Peroxide-based cushion gum extends shelf life by eliminating high heat requirements, reducing energy consumption and logistical complexity.

A lanthanide-based catalyst produces trans-1,4-polybutadiene followed by an iron-based catalyst forming syndiotactic 1,2-polybutadiene within the same mixture.

Sulfur-mediated grafting of polyolefins onto polydiene backbones reduces hysteresis loss and eliminates ozone cracking without anti-ozonant migration.

Graft polymers with polycyclic aromatic branches disperse graphite and graphene nanofillers, resolving exfoliation challenges to enhance air barrier properties.

Segmented silated cyclic core polysulfides reduce steric hindrance to strengthen silica-polymer bonds and lower tire rolling resistance.

Anthracenyl pendant groups enable single-agent crosslinking, reducing vulcanization complexity while maintaining stiffness.

Polyetheramine disperses silica in diene rubber to lower Mooney viscosity, reducing mixing energy and vulcanization time.

Silane coupling agents bridge silica particles and diene-based polymers to prevent aggregate formation and improve dispersion stability.

Functionalized styrene-butadiene rubber combined with amino fatty acids enhances bound rubber content and abrasion resistance.

Segmented dispersing agents extend concrete slump life while preventing aggregate segregation and maintaining mixture stability.

Neodymium catalyst copolymerizes dienes with vinylcycloalkenes to balance tire rolling resistance and wet traction, addressing performance tradeoffs.

Crosslinked lignin copolymers combine covalent linking with non-lignin segments to achieve melt-processibility and tunable mechanical properties.

Chamfering back end corners of inner tire porous members prevents chipping from cavity resonance vibrations.

Glycidic ester coupling agents modify reactive polymer chain ends to form coupled structures, reducing cold flow without compromising processability.

A pneumatic tire tread uses solution polymerized styrene-butadiene rubber with silica to enhance wet skid resistance.

A pneumatic radial tire design optimizes ground-contact curvature and carcass turn-up height to maintain sidewall rigidity.

Bimodal carbon black distribution in the sidewall improves curbing wear while maintaining low rolling resistance.

Extraction removes alumoxane catalyst to resolve cold flow and storage stability trade-offs while maintaining wear resistance.

A conjugated diene-based rubber composition incorporates vinyl compounds with functional groups to enhance silica compatibility.

Silica-reinforced natural rubber composites with organosilane cross-linkers extend equipment lifespan in abrasive mining environments.

A rubber composition uses a Hansen solubility parameter dispersant to enhance coupling between diene rubber and carbon black.

Replacing butyl rubber with polyisoprene and a pyrolysis soot filler system improves recyclability while maintaining airtightness.

Low chlorine polybutene sealants prevent hydrochloric acid decomposition of polyurethane foam, preserving self-sealing and acoustic performance.

Spiral winding of dual layer strips adjusts volumetric proportions to customize tread properties without complex mixing.

Segmented silane bonding agents reduce viscosity during processing while maintaining abrasion resistance and rolling performance.

A conjugated diene-based polymer incorporates a silicon and nitrogen-containing constitutional unit between diene segments to enhance silica filler interaction.

Replacing distilled aromatic extracts with ester-resin composites reduces PAH content while maintaining wet grip and tensile strength.

A rubber composition using bimodal aggregate size configured precipitated silica and carbon black to reinforce tire tread materials.

Partially hydrogenated polystyrene resin delivers high softening point and thermal stability through controlled molecular weight distribution.

Segmented tire tread maintains snow grip in worn state by combining carbon black and inorganic fillers.

Sidewall projections create a depression surface for raised tire marks.

A sulfur-crosslinkable rubber mixture uses a specific silane coupling agent to enhance silica attachment within the polymer matrix.