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US 12,415,919 B2Granted
Two-part phosphate ester epoxy composition
AssigneeZephyros, Inc.
InventorsMichael Czaplicki, Hamid Mortazavian, Kevin Hicks
Life of this patent
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Abstract
A two-part system comprising a first component including one or more epoxy resins or epoxy-functionalized resins and a second component including one or more phosphate esters, wherein the first component and second component are liquid at room temp and upon mixing the first component with the second component at room temperature, a composition is formed that is solid.
Claims21
A two-part system comprising:
- a) a first component including one or more epoxy resins or epoxy-functionalized resins;
- b) a second component including one or more phosphate esters including:
- a phosphate ester derived from:
- a reaction of orthophosphoric acid, polyphosphoric acid, or both and phenyl glycidyl ether;
- a reaction of orthophosphoric acid, polyphosphoric acid, or both and an epoxidized para-tertiary butyl phenol;
- a reaction of orthophosphoric acid, polyphosphoric acid, or both and a nonyl phenol ethoxylated phosphate ester;
- or any combination thereof;
- wherein the first component and the second component are liquid at room temperature and upon mixing the first component with the second component at room temperature, a composition is formed that is solid.
5 more elements
A two-part system comprising:
- a) a first component including one or more epoxy resins or epoxy-functionalized resins;
- b) a second component including one or more phosphate esters including a phosphate ester derived from an epoxidized para-tertiary butyl phenol, a nonyl phenol ethoxylated phosphate ester, or both;
- wherein the first component and the second component are liquid at room temperature and upon mixing the first component with the second component at room temperature, a composition is formed that is solid.
Dependencies are inferred from the claim text.