- 专利标题: METHOD FOR MAKING MAN-MADE VITREOUS FIBRES
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申请号: US17796626申请日: 2021-01-29
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公开(公告)号: US20230062262A1公开(公告)日: 2023-03-02
- 发明人: Lars Elmekilde HANSEN , Ejvind Voldby LARSEN
- 申请人: ROCKWOOL A/S
- 申请人地址: DK Hedehusene
- 专利权人: ROCKWOOL A/S
- 当前专利权人: ROCKWOOL A/S
- 当前专利权人地址: DK Hedehusene
- 优先权: EP20154747.8 20200130
- 国际申请: PCT/EP2021/052196 WO 20210129
- 主分类号: C03B3/00
- IPC分类号: C03B3/00 ; C03C13/06 ; C03C3/097 ; C03B5/04 ; C03B5/12 ; C03B5/235 ; C03B37/022
摘要:
The invention provides methods of making man-made vitreous fibres (MMVF), comprising incorporating metallic aluminium into the mineral charge, with the benefit of reduced shrinkage of consolidated MMVF products.
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