Bituminous Material Adhesives TRIZ Cases

Controlled styrene–butadiene gradients shorten dispersion time and improve compatibility and processability in modified asphalt.

Specific cyclic silane structures and modified hydrogenated petroleum resin address asphalt peeling on granite while improving adhesion and water resistance.

Cutting, heat, and staged water addition form recycled plastic particles that integrate with asphalt while reducing crude-oil reliance.

Clay and dispersing agents provide thixotropic properties in high-bitumen glue, resolving viscosity issues during cold construction application.

Plastomer-modified asphalt binders meet MSCR specifications without elastomers, enabling lower temperature paving and reduced energy costs.

Blends reactive polyurethane with asphalt to create a hot melt adhesive with extended application time and improved mechanical bonding.

A hot melt adhesive composition uses a low-acid natural resin to enhance coatability and adhesiveness.

Low volatility aromatic petroleum distillate in diisocyanate adhesive reduces resin build-up in blenders while maintaining strand-to-strand bond strength.

Pre-compounding crumb rubber with asphalt creates a stable emulsion that resists oxidative hardening without complex heating equipment.

A self-adhering asphalt emulsion system maintains bond strength at -4°C while allowing water vapor diffusion through a porous filler structure.

Compatibilizers prevent phase separation in devulcanized tire rubber asphalt during storage.