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US 12,152,123 B2Granted
Foamable composition containing recovered silicon sludge, foamed material prepared therefrom and composite product including the same
AssigneeNam Liong Global Corporation
InventorsTing-Sheng Huang, June-Sheng Lee, Po-Han Shi, Ching-Hui Lee
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Abstract
Disclosed herein is a foamable composition including a polymer component, a foaming agent, a crosslinking agent, a filler, and a recovered silicon sludge containing silicon carbide and silicon. The polymer component is present in an amount ranging from 15 wt % to 60 wt % based on a total weight of the foamable composition. A foamed material prepared from the foamable composition and a composite product including the same are also disclosed.
Claims12
A foamable composition containing a recovered silicon sludge, comprising:
- a polymer component;
- a foaming agent;
- a crosslinking agent;
- a filler;
- and
- a recovered silicon sludge containing silicon carbide and silicon,
- wherein said polymer component is present in an amount ranging from 15 to 60 wt % based on a total weight of said foamable composition.
4 more elements
Dependencies are inferred from the claim text.