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公开(公告)号:DE3869884D1
公开(公告)日:1992-05-14
申请号:DE3869884
申请日:1988-08-16
Applicant: IBM
Inventor: LIUTKUS JOHN J , KOVAC CAROLINE A
Abstract: A cement composition containing cement, water, and a silanol terminated polysiloxane, and cured products thereof exhibiting improved thermal stability and dielectric constant used as substrates for integrated circuit sub-assemblies.