Invention Grant
- Patent Title: Additive for dewaterable slurry and slurry incorporating same
- Patent Title (中): 用于可脱水浆料和掺入其的浆料的添加剂
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Application No.: US12195533Application Date: 2008-08-21
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Publication No.: US07708826B2Publication Date: 2010-05-04
- Inventor: Basil Naji , Milton O'Chee
- Applicant: Basil Naji , Milton O'Chee
- Applicant Address: IE Dublin
- Assignee: James Hardie Technology Limited
- Current Assignee: James Hardie Technology Limited
- Current Assignee Address: IE Dublin
- Agency: Gardere Wynne Sewell LLP
- Priority: AUPR3474 20010302; AUPR3475 20010302; AUPR3476 20010302; AUPR3477 20010302; AUPR3478 20010302
- Main IPC: C04B18/06
- IPC: C04B18/06
Abstract:
A cementitious slurry comprising fly ash having a predominant particle size of up to about 10 microns, and/or aluminous material having a predominant particle size of up to about 150 microns. The additive acts as a water reduction agent and can replace either wholly or partially a conventional plasticizer.
Public/Granted literature
- US20080302277A1 Additive for Dewaterable Slurry and Slurry Incorporating Same Public/Granted day:2008-12-11
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