Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shin Etsu Chemical Co Ltd
Nissin Chemical Industry Co Ltd
Original Assignee
Shin Etsu Chemical Co Ltd
Nissin Chemical Industry Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shin Etsu Chemical Co Ltd, Nissin Chemical Industry Co LtdfiledCriticalShin Etsu Chemical Co Ltd
Priority to JP20023685ApriorityCriticalpatent/JPS6259579A/ja
Publication of JPS6259579ApublicationCriticalpatent/JPS6259579A/ja
Publication of JPH0417912B2publicationCriticalpatent/JPH0417912B2/ja
Primary particles of amorphous silica composite material, secondary particles of amorphous silica composite material, shaped bodies thereof and processes for their preparation
Particule primaire composite de silice non cristalline, particule secondaire composite de silice non cristalline, forme façonnee obtenue par moulage de ces particules et production de telles particules et de telles formes