发明授权
- 专利标题: Low alkali, non-crystalline, vitreous silica fillers
- 专利标题(中): 低碱,非结晶,玻璃状二氧化硅填料
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申请号: US12583800申请日: 2009-08-26
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公开(公告)号: US07811377B2公开(公告)日: 2010-10-12
- 发明人: Raymond T. Hemmings , Robert D. Nelson , Philip L. Graves , Bruce J. Cornelius
- 申请人: Raymond T. Hemmings , Robert D. Nelson , Philip L. Graves , Bruce J. Cornelius
- 申请人地址: US IL Peoria
- 专利权人: Albacem LLC
- 当前专利权人: Albacem LLC
- 当前专利权人地址: US IL Peoria
- 代理机构: Klauber & Jackson LLC
- 主分类号: C04B14/04
- IPC分类号: C04B14/04 ; C04B14/38 ; C04B14/00 ; C03C8/00 ; C03C8/02 ; C03C13/00 ; C03C13/06 ; C03C3/091 ; C03C3/087 ; C03C14/00 ; C03C14/02
摘要:
A substantially white powder for use as a filler and/or extender derived from by-products of manufacturing vitreous low alkali, low iron glass fibers, and a method for producing the powder. The filler has very low alkalinity and by virtue of its being essentially free of crystalline silica is non-hazardous to health and therefore safe for consumer-based and industrial-based uses.
公开/授权文献
- US20090318279A1 Low alkali, non-crystalline, vitreous silica fillers 公开/授权日:2009-12-24
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