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US 2023/0356292 A1Published application
Water-Soluble Silicone-Based Release Agent
AssigneeQuaker Chemical Corporation
InventorsMatthew LOCOCO, Chirag VAGHELA
Life of this patent
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Abstract
A release agent includes a water-soluble silicone polymer and method for lubricating a die casting mold includes applying a release agent to an inner surface of the mold and injecting a molten metal into the mold, wherein the release agent includes a water-soluble silicone polymer.
Claims22
1-12. (canceled)
A method of preventing a metal or metal alloy die cast part from attaching to a mold comprising:
- applying a release agent comprising a water-soluble silicone polymer to an inner surface of the mold;
- and
- injecting a molten metal or metal alloy material into the mold after applying the release agent to the inner surface of the mold.
A method of casting a metal or metal alloy part comprising:
- applying a release agent comprising a water-soluble silicone polymer to an inner surface of a mold;
- and
- injecting a molten metal or metal alloy into the mold.
(canceled)
Dependencies are inferred from the claim text.