Polyether Adhesives TRIZ Cases
- Foamable Silane-Modified Polymer Gasketing Without Isocyanates
Hydrogen-generating silane polymer foam replaces isocyanate and fluoro-compound foaming while maintaining adhesion, sealing, and uniform cells.
- Perfluoropolyether Gel Composition to Prevent Plasticizer Bleed-Out
A partially fluorinated PFPE gel composition improves plasticizer compatibility to stop bleed-out under heat while retaining curing and sealing reliability.
- Silane Curable Composition with Non-Tin Fast Curing Catalysts
A combined amidine and titanium catalyst speeds curing of bifunctional dialkoxysilyl polymer compositions without using tin.
- Silane Curable Composition With Dual Catalysts for Fast Curing
A combined amidine and titanium catalyst with a specific silane condensate speeds curing while avoiding toxic organotin compounds.
- Foamable Silane-Modified Polymer Sealing for Isocyanate-Free Joints
A two-component silane-modified polymer foam seals large joints in situ using acid-water CO2 foaming instead of isocyanates.
- Reactive Silyl Polymer Composition Balancing Strength and Elongation
Reactive silyl groups crosslink blended polyoxyalkylene and (meth)acrylic ester polymers, balancing cured-product strength and elongation.
- Lignin Derivative Polymer Composition for Tunable Mechanical Properties
A polymer composition with reactive silyl groups and lignin derivatives enables adjustable mechanical properties through cross-linking.
- PEEK-PEDEK Copolymer Adhesion to Metal
A PEEK-PEDEK copolymer composition bonds directly to metal substrates.
- Silyl Modified Polymer Adhesive Carbon Black Reinforcement
High silyl modified polymer adhesive uses structured carbon black to boost tensile strength and elongation.
- Curable Resin Composition with Alcohol Mediator for Pot Life
Alcohol mediates crosslinking in silane-modified resin, extending pot life while maintaining adhesive strength.
- Natural Oil-Based Joint Mortar for Odor-Free Flexibility
Replacing volatile polybutadiene binders with natural oils eliminates odor and flammability risks while maintaining strength.
- Room Temperature Curable Silicone Sealant with Hydrophilic Additives
Incorporating hydrophilic additives into silicone sealants resolves the contradiction between water resistance and paintability by enabling aqueous wetting.
- Reactive Hot-Melt Adhesive Composition Using Blocked Amino Silanes
Blocked amino silanes in the adhesive enable rapid curing at moderate temperatures, eliminating ester hydrolysis and ensuring roller stability.
- Polyoxyalkylene Polymer Terminal Reactive Silicon Groups
Alkali metal salt modifies hydroxyl-terminated polyoxyalkylene polymers with epoxy compounds to introduce reactive silicon groups at chain ends.
- Curable Adhesive Composition with Terminal Silyl Segmentation
Segmented silyl polymer terminals prevent premature curing, resolving the trade-off between crosslink density and initial adhesion in contact adhesives.
- Silyl Terminated Polyether with Epoxidized Phenolic Monomers
Incorporating epoxidized methoxyphenol monomers into the polyether backbone to form crosslinked siloxane networks.
- Adhesive Composition for Electrical Conduction
Dual organic peroxides crosslink the adhesive matrix to trap conductive particles at fine bump pitches, reducing short-circuit probability.