Amide/Imide Polymer Adhesives TRIZ Cases

Adjusting copolymer constituent ratios stabilizes cloud point behavior while preserving gel strength and formulation flexibility across salts, solvents, and pH.

Multiple intermediate substrates with tuned stretch rates help a hydrogel sheet conform to bent surfaces while staying easy to apply and remove.

Acrylic block copolymer and functionalized core-shell filler help balance modulus, lap shear strength, and elongation in structural bonds.

Localized auxiliary adhesive layers keep slit support plates bonded to flexible display panels during folding and sliding.

A succinic anhydride–amino alcohol surfactant stabilizes GTL oil polymerisation emulsions and enables controlled inversion into water.

A polyacid-polyamine adhesive composition creates a flexible coating on proppant sand to prevent particle migration and flowback.

A water-soluble acrylic adhesive enables pellicle removal via simple water-based cleaning processes.

Low molecular weight polyacrylamide colloids replace conventional aids to resolve color retardation and hydrophobicity issues in redispersible polymer powders.

Acrylic polymer adhesives maintain skin adhesion in moist conditions by optimizing hydrophilic monomer content to prevent irritation.

Ammonium salt mediates hydrophobic slip agent in waterborne adhesive, preventing phase separation.

Aqueous polymer dispersion uses disulfide monomers to enable internal and inter-particle crosslinking during film formation.

Water-based coating composition anchors surfactants within a silica matrix to sustain hydrophilicity and self-cleaning ability on treated surfaces.

Tailored biomimetic adhesives match substrate elastic moduli to reduce stress concentrations and prevent bond failure under mechanical load.

A three-part pressure-sensitive adhesive polymer uses skin-mimicking monomers to form hydrogen bonds with skin lipids.

Pulsed signals reduce potential differences between metal interconnects, suppressing ion migration to maintain reliability during miniaturization.

A hyperbranched cationic polymer uses catechol and cationic groups to bond graphene substrates.

A water-dispersed acrylic polymer composition with active energy ray-curable resin and photopolymerization initiator enables precise adhesive control.

Keto crosslinking controls aqueous adhesive gel content to resolve cohesion trade-offs in emulsion polymerization.

Microstructured adhesive layers on rigid sheets resolve the trade-off between strong adhesion and smooth visual appearance on rough surfaces.