Invention Grant
- Patent Title: Poly(ethylene glycol) geminal ester phosphate, use as additive in hydraulic compositions and compositions containing same
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Application No.: US14909640Application Date: 2014-08-01
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Publication No.: US10065889B2Publication Date: 2018-09-04
- Inventor: David Platel , Jean-Marc Suau
- Applicant: COATEX
- Applicant Address: FR Genay
- Assignee: COATEX
- Current Assignee: COATEX
- Current Assignee Address: FR Genay
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Priority: FR1357874 20130808
- International Application: PCT/FR2014/052009 WO 20140801
- International Announcement: WO2015/019006 WO 20150212
- Main IPC: C04B24/24
- IPC: C04B24/24 ; C04B28/02 ; C04B40/00 ; C08G65/327 ; C08G65/333 ; C08L71/02 ; C04B103/30 ; C04B103/32
Abstract:
The present invention relates to the technical field of hydraulic compositions, for example concrete and mortar compositions. More specifically, the present patent application relates to additives used in hydraulic compositions, to the compositions containing same, and also to the method for preparing these additives and to the various uses thereof.
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