Cyanoacrylate compositions

A cyanoacrylate composition comprising [a] a cyanoacrylate, such as ethyl-2-cyanoacrylate, [b] an anhydride, such as 3,4,5,6-tetrahydrophthalic anhydride and [c] a polyvinyl chloride/polyvinyl acetate copolymer toughener. The cyanoacrylate composition further comprising an accelerator selected from...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	Barry M Burns, Raymond P Tully, Knut Hoffmann, Ralf Gossen, Juergen Lotz, Emer Ward
Format:	Patent
Sprache:	eng
Schlagworte:	ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE ADHESIVES CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS DYES MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL ORGANIC MACROMOLECULAR COMPOUNDS PAINTS POLISHES THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF MATERIALS AS ADHESIVES
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Beschreibung
Zusammenfassung:	A cyanoacrylate composition comprising [a] a cyanoacrylate, such as ethyl-2-cyanoacrylate, [b] an anhydride, such as 3,4,5,6-tetrahydrophthalic anhydride and [c] a polyvinyl chloride/polyvinyl acetate copolymer toughener. The cyanoacrylate composition further comprising an accelerator selected from calixarene, oxacalixarene, silacrown, cyclodextrin, crown ether, poly(ethyleneglycol)di(meth)acrylate, ethoxylated hydric compound and combinations thereof. Also disclosed is a method of preparing the cyanoacrylate composition. Further disclosed is a method of bonding together two substrates using the cyanoacrylate composition; and a method of bonding a decorative laminate to a surface of an architectural window using the cyanoacrylate composition.