Composition for a structural adhesive
AssigneeJacret
InventorArnaud Curet
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Abstract
The present invention relates to a polymerization-initiating agent for acrylic adhesives containing an epoxidized silane.
Claims26
A polymerization-catalyzing agent comprising between 5 and 40% by weight of a free radical polymerization initiating agent and between 1 and 30% by weight of an epoxidized silane, wherein the polymerization-catalyzing agent is capable of initiating polymerization of a resin comprising monomers upon mixture with the resin.
A two-component structural adhesive comprising
- a) a resin comprising monomers, which polymerize upon addition of a polymerization-catalyzing agent;
- and
- b) a polymerization-catalyzing agent, wherein said polymerization-catalyzing agent comprises between 5 and 40% by weight of a free radical polymerization initiating agent and between 1 and 30% by weight of an epoxidized silane.
A cartridge comprising a compartment containing a polymerizable resin and another compartment containing polymerization-catalyzing agent comprising between 5 and 40% by weight of a free radical polymerization initiating agent and between 1 and 30% by weight of an epoxidized silane.
Dependencies are inferred from the claim text.