Special Tyres TRIZ Cases

Benzohydrazide compound interacts with styrene groups and carbon black to improve cut and chip resistance.

Positive tribocharging particles mediate fluoroplastic and aerogel association, resolving powder separation issues to form cohesive low-gloss release layers.

Anionic polymerization of conjugated dienes with protected amino groups reduces hysteresis and rolling resistance in tires.

Carboxylic acid functionalized high cis-1,4-polybutadiene rubber interacts with zinc diacrylate fillers to improve mechanical stiffness.

Metallocene catalysts synthesize conjugated diene copolymers with high cis-1,4 content to resolve ozone versus crack resistance trade-offs.

A modified conjugated diene rubber reacts with hydrocarbyloxysilane to enhance tensile strength and wear resistance.

Silica and diene rubber gel balance ice grip with abrasion resistance in winter tires.

A pneumatic tire tread rubber composition achieves uniform filler distribution through optimized volume fractions of multiple rubber components.

A rubber composition incorporating a cyclic polyol compound with carbon black and diene-based rubber to enhance material interaction.

A heat-expandable rubber composition uses carbonate blowing agents and hetero-cycloaliphatic acid ammonium salts to accelerate vulcanization kinetics.

A glass fiber reinforced thermoplastic resin composition with controlled melt viscosity and fiber length.

Silane-modified liquid diene rubber disperses silica filler in solid rubber matrices, resolving poor affinity issues that increase the Payne effect.

Thermo-expansive capsules expand to form a rough surface texture, eliminating non-uniform coating processes that reduce manufacturing productivity.

Functionalized styrene-butadiene rubber combined with a plasticizing system reduces rolling resistance while maintaining wet braking performance.

Asymmetric tread profiles increase ground contact pressure at shoulder land portions to average slippage across the tire width.

Segmented airtight and self-sealing layers combined with localized bead reinforcement resolve puncture reliability versus manufacturing complexity trade-offs.

Cross-linked particles constrain excessive silica dispersion to balance rolling resistance and impact resilience.

A rubber composition for treads containing polybutadiene and a terpene resin achieves balanced fuel economy, abrasion resistance, and wet grip performance.

A styrene-butadiene rubber composition with controlled ozone decomposition products enhances tire durability.

Branched polysulfide polymer improves tear resistance while reducing heat build-up in silica-filled rubber compounds.

A multi-component copolymer with controlled chain part molecular weight enhances micro entanglement and stress dispersion.

Removing methylene acceptor reactants from the vulcanization system reduces heat build-up while maintaining stiffness and eliminating resorcinol.

A rubber composition uses a mercapto silane coupling agent to improve silica dispersibility in diene rubber matrices.

Rare earth catalyst composition eliminates expensive aromatic solvents while maintaining high cis-1,4-bond content in conjugated diene polymers.

Protrusion portions on the tire side surface create turbulent airflow to reduce lift and air resistance while maintaining uniformity.

Silane coupling agents bridge polar cellulose fillers and non-polar rubber matrices, resolving poor interfacial adhesion that limits renewable resource loading.

A rubber composition uses a terpene phenol tackifier resin to enhance mechanical strength and tear resistance in tire treads.

A rubber composition blends specific elastomers with a controlled filler-to-plasticizer ratio to maintain raw stickiness.