Coatings With Pigments TRIZ Cases

Reduced temperature thermal treatment boosts amorphous content and warm-water solubility while maintaining popcorn ball morphology.

Polyvinyl alcohol and kaolin barrier coating prevents mineral oil migration from recycled fiber packaging into food products.

Optimized calcium carbonate particle size distribution in pigment coatings improves polyethylene adhesion while maintaining printability.

Styrene methacrylate copolymer and polyvinyl alcohol blend maintains grease barriers without cracking during folding.

A recording medium substrate combines a base paper with a stretched film layer to enhance image clarity.

A fiber body forming method applies a thermoplastic resin liquid to a web and heats it to create a rigid structure.

A cyclic imide copolymer coating replaces thick laminated layers to reduce packaging weight while maintaining heat sealability and water barrier properties.

A composite binder system combines styrene-butadiene copolymers with vinyl acetate-ethylene dispersions to enhance coating slip performance.

Controlling polymerization yield ratios during copolymerization resolves the trade-off between transparency and water resistance in polyvinyl alcohol resins.

Poly(itaconate) polymer reduces cationic demand while maintaining stable mineral suspensions during aqueous milling.

Copolymer barrier coatings block volatile mineral oil migration from recycled paper, preventing food contamination while maintaining ecological benefits.

Aqueous polymer dispersions stabilize via degraded starch to enhance binding power, resolving inadequate running behavior on high-speed machines.

A primer composition with polyvinyl alcohol and starch nanoparticles forms a durable ink-receiving layer on media substrates.

Low molecular weight polysaccharides replace synthetic polymer layers to reduce oxygen transmission while maintaining biodegradability.

A cationic wet strength resin dispersion modifies anionic pigments to create a base coat with enhanced barrier properties.

Inorganic particulate materials restore mechanical and physical properties of dried microfibrillated cellulose after dewatering.

Adjusting multivalent to monovalent cation ratios prevents fluorescence quenching, maintaining ink dry times and print density without green over effects.

Pre-mixed aqueous solutions of stilbene brighteners and polyvinyl alcohol eliminate separate additive steps to improve coated paper whiteness.

A laminate production method applies an isocyanate liquid medium to a melamine resin impregnated cellulose layer.

Digital inkjet printing on a controlled embossed coating layer minimizes color deviations in flexible wallpaper production.

Anionic polyacrylamide surface treatment forms glyoxylated polymers to enhance paper strength properties.

Calcium sulfate dihydrate converts to hemihydrate, forming linker crystals that solve adhesion detachment in gypsum boards.

Catalytic metal salts activate anhydride epoxy cross-linking at -5 to 50°C, overcoming the high-temperature requirement that limits industrial application.

Low molecular weight polyelectrolytes prevent pigment agglomeration and reduce static charge during high solids gravure printing.

Co-milled precipitated calcium carbonate and zeolite aggregates reduce slurry viscosity during milling, eliminating excessive dispersant requirements.

Cationic poly(aminoamides) modified with hydrophobic side chains interact with nonionic contaminants through hydrophobic association.

Mono-disperse microspheres assemble on paper via inkjet printing to create angle-dependent structural colors.

Chelants bind metallic salts in inkjet coatings, preventing OBA quenching that reduces brightness and causes greening effects.

Surface-reacted calcium carbonate filler improves tissue softness via acid treatment, eliminating synthetic humectant costs and odors.

Associative anionic copolymer balances high and low shear viscosity to prevent slurry overflowing and smears during paper coating application.

Shear milling surface-modifies fillers to improve adhesion while reducing binder usage in paper and coatings.

Aqueous coating on paperboard resists oil, grease, and moisture while preventing blocking and maintaining compostability.

Security film uses iridescent pigments to create visible marks that change appearance under oblique viewing angles.

Concentrate and comminute diluted coating residues to reduce disposal costs and feedstock losses in paper production.

Hydrophobized cellulose microfibrils bind inorganic fillers into a reinforcing network that maintains paper strength at high loading levels.

A paper layer uses an ink-absorbing compound to encase fibers while leaving open surface spaces for resin penetration.

A method applies optically variable pigments to a paper substrate by smoothing a second area before printing.

A paper packaging material uses a flaky pigment and polyvinyl alcohol coating to control water vapor transmission.

Silyl group-containing vinyl alcohol polymers resolve water resistance and solubility trade-offs in neutral pH aqueous solutions.

Composite pigment resin particles distribute filler evenly in cellulose fibers, preventing agglomeration while maintaining paper strength.

Alpha-sulphonated polymer disperses mineral particles in aqueous suspension, eliminating phosphorus-induced gelation and particle settling.

A cellulosic structure uses a polyolefin aqueous polymer dispersion barrier layer to resist moisture and oil while maintaining repulpability.

Dry electrostatic deposition of polymeric particles forms a thin barrier layer on fibrous substrates, eliminating adhesive residues to preserve recyclability.

Segmenting the coating into functional layers resolves the contradiction between flexibility and barrier properties while reducing plasticizer usage.

Composite coating formulation using modified calcium carbonate and precipitated calcium carbonate reduces graininess while maintaining low manufacturing costs.

A paper-based lidding material uses a pre-barrier layer and latex coating to create a composite structure for blister packaging.

Lithium ion compounds modify calcium carbonate surfaces to enhance dispersant adsorption, maintaining stable viscosity at high dry matter concentrations.

Porous pigments and a specific copolymer improve ink adhesion on extruded films while preventing blanket roller contamination during moist offset printing.

Segmented radical polymerization with pH control yields crosslinked dispersions that resolve wet tear strength and bursting pressure trade-offs.

A fluorine-free coating composition uses biodegradable polymers to resist water and grease on paper products.