Invention Grant
- Patent Title: Non-film forming compositions and methods of protecting cured concrete and cementitious materials
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Application No.: US14524974Application Date: 2014-10-27
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Publication No.: US09670104B2Publication Date: 2017-06-06
- Inventor: Sergio Vitomir
- Applicant: Protocol Environmental Solutions Inc.
- Applicant Address: CA
- Assignee: PROTOCOL ENVIRONMENTAL SOLUTIONS, INC.
- Current Assignee: PROTOCOL ENVIRONMENTAL SOLUTIONS, INC.
- Current Assignee Address: CA
- Agency: Fish & Tsang, LLP
- Main IPC: C04B41/49
- IPC: C04B41/49 ; C04B24/42 ; C04B41/00 ; C04B41/53 ; C04B41/72
Abstract:
Contemplated compositions and methods for protection of concrete and various other cementitious materials comprise a step of formation of a mesoporous polymeric network within the concrete or other cementitious material, wherein the network further includes a cationic component that forms a substantially insoluble precipitate upon reaction with sulfuric acid to so form a composite barrier against further attack by sulfuric acid.
Public/Granted literature
- US20150045465A1 Non-Film Forming Compositions and Methods of Protecting Cured Concrete and Cementitious Materials Public/Granted day:2015-02-12
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