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US 12,522,688 B2Granted
Pultrusion with extruded gasket foam
AssigneeZephyros, Inc.
InventorHenry E. Richardson
Life of this patent
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Abstract
The present teachings generally provide a system comprising a pultruded profile and a two-part system with a first component including one or more epoxy resins and a second component including one or more phosphate esters such that mixing the first component and second component forms an activatable material that activates at a temperature of about 0° C. to about 50° C. The activatable material is extruded onto the pultruded profile such that residual heat from pultrusion in the pultruded profile activates the activatable material.
Claims19
A system comprising:
- (a) a pultruded profile;
- and
- (b) a two-part system comprising:
- (1) a first component including one or more epoxy resins;
- (2) a second component including one or more phosphate esters;
- and
- wherein, mixing the first component and second component forms an activatable material that activates at a temperature of about 0° C. to about 50° C.;
- wherein the activatable material is extruded onto the pultruded profile such that residual heat from pultrusion in the pultruded profile is capable of activating the activatable material, and
- wherein a reaction product of the activatable material is a gasket.
6 more elements
Dependencies are inferred from the claim text.