Pretreated Surfaces TRIZ Cases

Simultaneous vulcanization and curing prevents delamination while reducing production time for coated rubber items.

An electrical steel sheet insulating film containing iron, chromium, and an organic reducing agent achieves high baking speeds.

Solvent exposure removes surface irregularities from topographies while controlled pressure prevents unwanted lacquer flow.

A photocrosslinked PVC plastisol formulation uses UV light to initiate polymerization without high temperatures.

A titanium implant uses a polymeric coating to elute silver ions for sustained antimicrobial protection.

Optical sensors measure resin concentration to correct under-impregnated areas and ensure mechanical integrity.

A phenyl glycidyl ether epoxide composition cures at low temperatures using a mixed amine salt system.

Phase separation of fluorinated resin and polyester polymer creates a bilayer cured film with enhanced weather resistance through single coating.

Waterborne pigmented compositions with low near-infrared absorption minimize substrate heating in dark multi-layer coatings.

A caprolactone-modified acrylic primer enables simultaneous baking of three wet paint layers on vehicle bodies.

A polyimide precursor resin composition with controlled molar ratios of tetracarboxylic acid, diamine, and carboxylic acid monoanhydride components.

An epoxy-based surfacing film eliminates repetitive sanding steps and reduces labor costs by providing a ready-to-prime, porosity-free surface.

A weldable primer modifies surface energy to prevent powder coating defects on metal substrates.

A porous thermal insulation coating layer reduces thermal conductivity and volumetric heat capacity in internal combustion engines.

A light curing device uses segmented LEDs and a driver module to emit adjustable wavelength and duration curing light.

Grafted polymer brushes resolve the contradiction between low friction and poor adhesion on stainless steel shaving surfaces.

Thermal shrinking of pre-strained polymers creates scalable omniphobic surfaces that resist bacterial contamination on flexible films.

A shield plate blocks a lower opening while inert gas fills the lid internal space to create a low oxygen atmosphere.

Isocyanate and alcohol curing creates a stable polyurethane coating that prevents chemical leaching while maintaining fracture conductivity.

Sealed metasurface chamber with liquid crystal minimizes volume to prevent cover deformation damage during beam steering.

Anodically polarizing conductive polymers in alkaline permanganate solutions to improve coating adhesion while stabilizing the etchant bath.

Variable heat application increases substrate temperature during silylation to improve hydrophobization effectiveness and prevent pattern collapse.

A double-coated radiation curing PVC pre-coating material uses an elastic attached base coat and a top coat to enhance adhesion and flexibility.

Cooling gel sheets below solvent flash points reduces vapor pressure, preventing combustion risks and emissions in large-scale manufacturing.

A charging unit regulates silicone concentration in the elastic layer to maintain cleaning efficiency.