Invention Grant
- Patent Title: Fire protection mortar
- Patent Title (中): 防火砂浆
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Application No.: US14172388Application Date: 2014-02-04
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Publication No.: US09034097B2Publication Date: 2015-05-19
- Inventor: Xiao Wu , Ann Opsommer
- Applicant: Promat Research and Technology Centre NV
- Applicant Address: BE Tisselt
- Assignee: Promat Research and Technology Centre NV
- Current Assignee: Promat Research and Technology Centre NV
- Current Assignee Address: BE Tisselt
- Agency: Venable LLP
- Agent Keith G. Haddaway; Annette K. Kwok
- Priority: EP13153960 20130205
- Main IPC: C04B28/02
- IPC: C04B28/02 ; C04B28/04 ; C04B28/06 ; C09K21/02 ; B05D1/02 ; C04B41/50 ; C04B41/45 ; C04B28/18 ; C04B40/00 ; C04B111/00 ; C04B111/10 ; C04B111/28
Abstract:
A composition for the preparation of a fire protection mortar comprising 45 to 70% by weight of cement binder, 8 to 20% by weight calcite, 8 to 20% by weight mica, 0 to 5% by weight of xonotlite, 0.1 to 20% by weight of expanded perlite, 0.1 to 10% by weight of fibers, 0.01 to 2% by weight of air entrainer and foaming agent, 0.01 to 2% by weight of processing aids.
Public/Granted literature
- US20140216653A1 FIRE PROTECTION MORTAR Public/Granted day:2014-08-07
Information query
