Invention Grant
- Patent Title: Anticorrosion agent for reinforced concrete and corrosion preventing method
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Application No.: US15070296Application Date: 2016-03-15
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Publication No.: US09828297B2Publication Date: 2017-11-28
- Inventor: Munenao Hirokami
- Applicant: SHIN-ETSU CHEMICAL CO., LTD.
- Applicant Address: JP Tokyo
- Assignee: SHIN-ETSU CHEMICAL CO., LTD.
- Current Assignee: SHIN-ETSU CHEMICAL CO., LTD.
- Current Assignee Address: JP Tokyo
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Priority: JP2015-060621 20150324
- Main IPC: C23F11/00
- IPC: C23F11/00 ; C04B41/49 ; C04B40/00 ; C04B41/00 ; C04B41/64 ; C09D5/08 ; C04B111/26
Abstract:
An anticorrosion agent comprising (A) an organosilicon compound of formula (1) R1—Si—(OR2)3 (1) and (B) an amine compound of formula (2) and/or an amine compound of formula (3) is applied to steel-reinforced concrete to prevent corrosion of the steel reinforcement.
Public/Granted literature
- US20160280611A1 ANTICORROSION AGENT FOR REINFORCED CONCRETE AND CORROSION PREVENTING METHOD Public/Granted day:2016-09-29
Information query
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