Anti-Foaming Magnesium Hydroxide Suspension
Patent No. EP4337608 (titled "Anti-Foaming Magnesium Hydroxide Suspension") was filed by Timab Magnesium on May 10, 2022. The application was issued on Jan 1, 2025.
Patent Summary
Aqueous suspension of magnesium hydroxide for treating industrial effluents and gas washing water, comprising at least 40% by mass of magnesium hydroxide particles and 0.001-5% by mass of a dispersant selected from polycarboxylates, polyether polycarboxylates, and lignosulfonates, wherein the suspension exhibits improved stability and anti-foaming properties without the use of silicone-based anti-foaming agents.
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Date
Description
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EP4337608
- Application Number
- EP22727966A
- Filing Date
- May 10, 2022
- Status
- Granted And Under Opposition
- Nov 29, 2024
- Publication Date
- Jan 1, 2025
- External Links
- Slate, Register , Google Patents