Invention Application
- Patent Title: BUFFERED SILVER COMPLEX BIOCIDE
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Application No.: US17670698Application Date: 2022-02-14
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Publication No.: US20220159952A1Publication Date: 2022-05-26
- Inventor: Carol L. Metselaar , Barbara M. Peyton , John W. Steele
- Applicant: Hamilton Sundstrand Corporation
- Applicant Address: US NC Charlotte
- Assignee: Hamilton Sundstrand Corporation
- Current Assignee: Hamilton Sundstrand Corporation
- Current Assignee Address: US NC Charlotte
- Main IPC: A01N37/36
- IPC: A01N37/36 ; A01N59/16 ; A01N25/02
Abstract:
A method for producing a biocide includes, for an aqueous solution that has a silver complex, a silver concentration of 0.5 to 30 parts-per-million, and a pH that is less than 6, increasing the pH of the aqueous solution into a pH range of 6-10 by adding a pH buffer to the aqueous solution.
Information query
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