Coatings TRIZ Cases

A poly(imide-benzoxazole) copolymer combines imide and benzoxazole units to form a flexible film with high tension modulus.

Frothed polymer dispersions collapse onto heated dryer surfaces to form thin films, bypassing melt extrusion limits for versatile material selection.

A pressurized valve nozzle delivers binder onto dry fibers during draping, replacing complex servo systems to maintain metering precision at high speeds.

Irradiation reduces low molecular weight substances below 1% to achieve high hydrolyzability without auxiliary agents.

A coextruded pipe combines a polyethylene main body with an abrasion-resistant synthetic resin inner layer for slurry transport.

A composite molding material combines coarse and fine glass fibers to maintain overall strength while improving dispersion in intricate shapes.

Replacing dimethylacetamide with water enables complete anhydride transformation, boosting cycling stability and eliminating environmental harm.

Discharging molten resin in planar form onto a reinforcing fiber sheet at an angle of 80 degrees or less.

A modular device applies and connects powder layers to produce multilayer stiffening elements with varied material compositions.

An aqueous tinting base uses high pH to protect against bacterial contamination without organic biocides.

Carrier tool attaches directional fibre components to a mould for partial curing and bonding with non-directional compounds.

Hollow silica particles in a photocurable coating lower refractive index while silane coupling agents prevent particle floating to maintain mar resistance.

Optimized perlite particle sizes enhance mechanical strength without compromising optical clarity or gloss levels.

Oral particles with unique labels enable recovery and analysis of gut microbiota functional activity.

A tin oxide conductive layer on a water-absorbing substrate dissipates static charge while maintaining high visible light transmission.

Solventless extrusion creates polyolefin release layers with alkyl dimethicone to reduce unwind forces without adhesive contamination.

Applying a polyvinyl alcohol coating prevents ultraviolet degradation in NBR elastomers, extending service life beyond 19 months.

Fluorinated aromatic copolymers replace sulfur or inorganic additives to deliver high refractive index without odor, agglomeration, or stability loss.

High-speed auxiliary inline mixing reduces coarse cell size and cracks in foams made with high molecular weight surfactants.

Silane resin oligomers with heteroatom bridges extend processability time while maintaining mechanical integrity in silicone-containing polymers.

A polyester resin composition with an infrared light-transmitting black dye and fine inorganic filler.

Addition-curable silicone resin composition with controlled organopolysiloxane units.

Dicyclohexylmethane bisdecanoamide reduces friction in molten polyamide composites to enhance flowability.

Through-hole glass substrate enables precise optical detection of small volume liquid droplets while preventing cross-contamination via hydrophobic coatings.

Hydrophobic coating on water soluble polymer powders slows solubilization to prevent rapid swelling and lump formation during dispersion.

Die perturbations on contact surfaces interact with fiber rovings to enhance resin distribution during impregnation.

A lustrous coating composition uses a silane coupling agent to bridge flaky titanic acid and acrylic resin.

A fluorinated resin surfactant enhances leveling and antifouling in cured films.

Replacing halogenation and powder treatments, the copolymer composition improves slippage without harmful chlorine components or contamination risks.

A Venturi nozzle mixes ionized air with powder to coat fiber strands uniformly.

A coextrusion process manufactures a foamed body directly within a plastic hollow profile using synchronized twin-screw extruders.

A fluorinated poly(amide-imide) copolymer delivers high tensile modulus and low refractive index.

Hygroscopic inclusions absorb humidity to create a lubricating layer that reduces debris adhesion and friction, preventing insect residue buildup.

A solventless photocurable coating composition utilizes a silicone resin containing acryloxymethyl groups to form a dense crosslinked network.

Interchangeable mould segments enable concurrent injection of different glazing profiles, eliminating downtime from frequent tool changes.

Amphiphilic reactive polyoxazolines combine hydrophilic and perfluorinated segments to resist environmental contamination while maintaining anti-fog properties.

Replacing phthalic acid esters in Ziegler-Natta catalysts eliminates additive absorption, maintaining film suitability while reducing VOC emissions.

A fluorosilicone mold release composition featuring a short fluoroalkyl chain and hydrolyzable silyl group enables durable demolding.

Aqueous metal acid dispersion and polysiloxane emulsion coatings reduce particle cohesion to prevent dense egg formation during EPDM compounding.

An 8 to 15 nm niobium oxide layer reduces heat transfer while maintaining light transmission for safer oven surfaces.

Segmented foamed supports with balanced skin layers prevent inward curling from thermal contraction while maintaining opacity and image quality.

A cellulose derivative resin composition achieves high elastic modulus through controlled molecular weight.

Optimizing melt viscosity and twisting angle prevents bubble formation while ensuring easy fiber untwisting during molding.

Phenylene ether oligomers enhance toughness and thermal stability in brittle thermosetting resins for electronic components.

Composite enamel coating enables pre-tempering handling and cutting without peeling or degradation.

A polymeric antireflective coating composition utilizes a specific solvent mixture to prevent particle formation during storage.

A synthetic fiber rope combines a resin core with a braided jacket to reduce self-weight while maintaining tensile strength.

Heated pressure roll adheres thermosetting resin film to glass fiber aggregate, suppressing edge spouting and improving void filling under atmospheric pressure.

Extrusion moulding compensates for shrinkage during cooling to prevent microvoids and ensure insulation integrity in high voltage cable joints.