[1]Johnson;Nicolet[JournaloftheAmericanChemicalSociety,1914,vol.36,p.355]
[2]Johnson;Nicolet[JournaloftheAmericanChemicalSociety,1914,vol.36,p.355]
[1]CurrentPatentAssignee:EVONIKINDUSTRIESAG-WO2018/114640,2018,A1Locationinpatent:Page/Pagecolumn16;17