Invention Grant
- Patent Title: Mineral fibres and their use
- Patent Title (中): 矿物纤维及其用途
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Application No.: US13384044Application Date: 2010-07-13
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Publication No.: US08822359B2Publication Date: 2014-09-02
- Inventor: Mette Solvang , Eva Ravn Nielsen , Dorthe Lybye
- Applicant: Mette Solvang , Eva Ravn Nielsen , Dorthe Lybye
- Applicant Address: DK Hedehusene
- Assignee: Rockwool International A/S
- Current Assignee: Rockwool International A/S
- Current Assignee Address: DK Hedehusene
- Agency: Tarolli, Sundheim, Covell & Tummino LLP
- Priority: EP09009130 20090713
- International Application: PCT/EP2010/059993 WO 20100713
- International Announcement: WO2011/006875 WO 20110120
- Main IPC: C03C13/06
- IPC: C03C13/06 ; C03C13/00 ; C03C3/097

Abstract:
The invention relates to mineral fibers formed of a composition comprising the following oxides, by weight of composition: —SiO235 to 43.5% —Al2O3 18 to 22% —Fe2O3 9 to 16% —CaO 8 to 17% —MgO 7 to 15% —Na2O+K2O 1 to 5% —MnO up to 2%.
Public/Granted literature
- US20120183758A1 MINERAL FIBRES AND THEIR USE Public/Granted day:2012-07-19
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