Adhesive Processes TRIZ Cases

Synergistic phosphorus-nitrogen flame retardants maintain mechanical strength while enabling fast room temperature curing of epoxy adhesives.

Radical scavengers inhibit viscosity increase from trace moisture, maintaining mechanical strength during elevated temperature storage.

Optical pressure-sensitive adhesive composition enables heating reworkability at elevated temperatures.

A copolymer adhesive achieves strong bonding in water through catechol group attachment.

Catalyst diffusion cures an uncured composition on a heat conductive sheet, resolving uneven surface conformity and pump-out reliability issues.

Jagged particles in adhesive increase friction and surface area to resolve shear force limits in vehicle component joints.

Double-sided adhesive tape creates a circumferential seal between housing surfaces to prevent moisture ingress and ensure reliable waterproofing.

UV and moisture curing adhesive composition delivers immediate tack and permanent bonding.

A synthetic polyisoprene latex uses a bimodal molecular weight distribution to improve film formability and tensile strength.

Isocyanate coating prevents cracking and delamination during heating.

A slot applicator nozzle uses leading and trailing contact surfaces to guide dispensing along a slot bottom surface.

Photopolymerizable adhesive precursor cures into integral structures with spatially varying thickness profiles through controlled light exposure.

Oligosulfone prepolymer adhesive composition provides oxygen barrier resistance to moisture without hydrolytic degradation.

A polymer composition enables heat-induced separation of bonded substrates at temperatures between 50 and 200 degrees Celsius.

Composite adhesive with silane coupling agent ensures uniform mixing, preventing partial curing during wire bonding.

Viscoelastic and structural adhesives in a laminated panel reduce noise transmission while maintaining structural integrity.

Applying a threadlike adhesive body via a temporary support eliminates twisting and handleability issues inherent in narrow tapes while avoiding punching waste.

A polyamic acid coating film dissolves in developer to remove bonding residues from semiconductor substrates during wafer peeling.

A cyanoacrylate adhesive formulation cures rapidly while maintaining high elongation and flexibility.

A transferable non-liquid cyanoacrylate film on a release substrate enables uniform application and robust bonding.

An adhesive coating composition joins electrical steel sheets using a fusion layer formed from polyethylene acrylate and inorganic particles.

Spray-applied solvent-free adhesive bonds battery cells directly, removing release paper waste and simplifying manufacturing complexity.

Separating polyol, isocyanate, and catalyst components prevents premature reaction while enabling rapid curing on metal surfaces at high humidity.

A water-activated adhesive uses vinyl acetate and polyvinyl alcohol to form a tacky suspension upon hydration.

Film-based acrylic adhesive system reduces odor emission by embedding separate initiator and activator components within polymeric matrices.

A compliant attachment bonds to organic matrix composite components using intermediate thermal expansion coefficients.

A vehicle camera assembly process adjusts PCB and lens holder positions along a z-axis within a cage structure to ensure precise optical alignment.

UV-cured resin with polyisobutylene backbone and silane coupling agents adheres to low-polarity electrolyte membranes without thermal degradation.

Water-soluble protective layer eliminates silicone release liner waste while maintaining peel adhesion properties.

A polyurethane adhesive composition uses alkoxysilane compounds to bond flexible films.

A thermosetting underfill film uses bimodal filler particles to achieve high thermal conductivity while maintaining low melt viscosity.

Two-state adhesive layers secure thin films for precise cutting while enabling deformation-free release.

Reversible thioester adhesive bonds apparel components via functionalized polymers, enabling efficient recycling by breaking bonds under specific conditions.

A photocurable resin composition cures rapidly under active energy rays to bond electrolyte membranes in fuel cells.

Segmented adhesive application fills gaps uniformly, eliminating air bubbles and Newton rings in thin display assemblies.

Acrylic polymer emulsion coagulates upon spraying to form pressure-sensitive adhesive bonds.

A primer composition incorporates elastomeric toughening agents to reinforce cured adhesive bonds.

Water spray modifies EPI adhesive properties to extend assembly time, resolving production line handling constraints while maintaining gluing quality.

Reference lines on flexible masking tape align with linear features to create precise borders on irregular surfaces without complex measurements.

Injected expanding adhesive mixture cures into a cap bolt to join dissimilar metals, preventing galvanic corrosion and protecting anti-corrosion cladding.

A curable resin primer containing hydrazide compounds enables selective dismantling of bonded materials via oxidizing agents.

Alkylene substituted spirocyclic compounds modify thermoplastic polyurethane molecular structure.

Replacing unstable peroxides with aldimines and ketimines eliminates thermal sensitivity and ecological hazards while maintaining reliable bond strength.

Cutting the resin film after attachment prevents deformation and improves joining accuracy.

Fatty acid solutions cleanly separate bonded substrates, preventing surface damage and preserving material utility.

A light-debondable pressure sensitive adhesive reduces glass adhesion after exposure.

A flexible display manufacturing method uses a laser beam to separate the substrate from a carrier.

Adhesive bonding techniques adjust structural element rigidity across motor vehicle variants.

Silicon-based bond adhesive eliminates solvent blistering and VOC emissions while maintaining wind uplift resistance.