Invention Grant
- Patent Title: Storage-stable aqueous solutions of chlorine dioxide and methods for preparing and using them
- Patent Title (中): 储存稳定的二氧化氯水溶液及其制备和使用方法
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Application No.: US12296049Application Date: 2006-11-14
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Publication No.: US09302911B2Publication Date: 2016-04-05
- Inventor: Thomas Ellsworth McWhorter , Aaron Rosenblatt , Robert Shay , Barzin Keramati , Peter Kazlas , Madhu Anand , John Peter Hobbs
- Applicant: Thomas Ellsworth McWhorter , Aaron Rosenblatt , Robert Shay , Barzin Keramati , Peter Kazlas , Madhu Anand , John Peter Hobbs
- Applicant Address: US PA Bethlehem
- Assignee: CDG Environmental, LLC
- Current Assignee: CDG Environmental, LLC
- Current Assignee Address: US PA Bethlehem
- Agency: RatnerPrestia
- International Application: PCT/US2006/060879 WO 20061114
- International Announcement: WO2007/079287 WO 20070712
- Main IPC: A61K33/00
- IPC: A61K33/00 ; A61P31/04 ; A61P31/10 ; A61P31/12 ; A61P17/02 ; B32B27/32 ; B32B17/00 ; B65D25/00 ; C09K3/00 ; C01B11/02
Abstract:
The present invention is for extremely pure solutions of chlorine dioxide, methods for making such solutions and to compositions and methods for storing, shipping and using such solutions. Generally, the chlorine dioxide solutions of the invention are aqueous solutions containing about 2500 ppm or less of total impurities. The chlorine dioxide solution can be prepared by passing dilute highly pure chlorine gas through a bed of substantially solid sodium chlorite and contacting the resulting chlorine dioxide gas with a liquid.
Public/Granted literature
- US20100209528A1 STORAGE-STABLE AQUEOUS SOLUTIONS OF CHLORINE DIOXIDE AND METHODS FOR PREPARING AND USING THEM Public/Granted day:2010-08-19
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