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US 2024/0287246 A1Published application
Esterified Acids for Use in Polymeric Materials
AssigneeZephyros, Inc.
InventorsMichael Czaplicki, Kevin Hicks
Life of this patent
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Abstract
The present teachings contemplate a method that includes a step of providing a first amount of esterified reaction product of an acid and an epoxy-based material. The esterified reaction product may be further reacted an epoxy resin to form a polymeric epoxy. The resulting material may have a generally linear backbone, foaming and curing capability and flame retardant properties.
Claims23
1-29. (canceled)
A flame retardant polymer comprising:
- a part A comprising an epoxide-functional material;
- a part B comprising a first and second esterified acid;
- wherein the polymer meets vertical burn and/or smoke density requirements (or some other requirement) as set forth in 14 C.F.R. § 25.853 and 14 C.F.R. § 25.856 (the United States Code of Federal Regulations for compartment interiors, including but not limited to 14 C.F.R. § 25.853(a), and the referenced Appendix F and procedures referenced therein.
(canceled)
34-36. (canceled)
Dependencies are inferred from the claim text.