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公开(公告)号:NO20091294L
公开(公告)日:2009-03-27
申请号:NO20091294
申请日:2009-03-27
Applicant: DEGUSSA NOVARA TECHNOLOGY SPA
Inventor: COSTA LORENZO , BOARA GIULIO , RUCKEMANN ANDREAS
Abstract: Sol-gel process for the production of large glass monoliths, whereby tetraalkoxysilane is added to a dispersion of pyrogenically produced silica and the ratio of SiO 2 :TEOS is 2,6 to 5,5:1.
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公开(公告)号:NO20091294A
公开(公告)日:2009-03-27
申请号:NO20091294
申请日:2009-03-27
Applicant: DEGUSSA NOVARA TECHNOLOGY SPA
Inventor: COSTA LORENZO , BOARA GIULIO , RUCKEMANN ANDREAS
CPC classification number: C03C1/006 , C03B19/12 , C03C3/06 , C03C2203/22 , C03C2203/24 , Y02P40/57
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