Invention Grant
- Patent Title: Advanced lead-free radiation protection materials utilizing modified brine sludge composition and the process thereof
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Application No.: US17451412Application Date: 2021-10-19
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Publication No.: US11699533B2Publication Date: 2023-07-11
- Inventor: Sarika Verma , Medha Mili , Mohammed Akram Khan , Sunil Kumar Sanghi , Syed Azhar Rasheed Hashmi , Sanjai Kumar Singh Rathore , Avanish Kumar Srivastava
- Applicant: COUNCIL OF SCIENTIFIC AND INDUSTRIAL RESEARCH AN INDIAN REGISTERED BODY INCORPORATED
- Applicant Address: IN New Delhi
- Assignee: COUNCIL OF SCIENTIFIC AND INDUSTRIAL RESEARCH AN INDIAN REGISTERED BODY INCORPORATED UNDER THE REGN. OF SOC. ACT (ACT XXI OF 1860)
- Current Assignee: COUNCIL OF SCIENTIFIC AND INDUSTRIAL RESEARCH AN INDIAN REGISTERED BODY INCORPORATED UNDER THE REGN. OF SOC. ACT (ACT XXI OF 1860)
- Current Assignee Address: IN New Delhi
- Agency: Schwegman Lundberg & Woessner, P.A.
- Priority: IN 2011045583 2020.10.19
- Main IPC: G21F1/04
- IPC: G21F1/04 ; C04B14/10 ; C04B14/34 ; C04B18/04 ; C04B22/06 ; C04B28/26 ; B28B3/02 ; C04B111/00
Abstract:
The novel process enables designing of raw materials and processing parameters, enabling synergistic and simultaneous chemical reactions among the various reactants of the design mix of chemical precursor of brine sludge which includes barium sulphate, magnesium hydroxide, calcium carbonate, sodium chloride, silica, aluminum containing compounds necessary for developing highly efficient shielding phases leading to homogenous matrix of shielding materials.
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