專利名稱：Hydrocyanation of pentenenitriles and/or 2-methyl-3-butenenitrile using promotersobtained from the chlorination of titanium-rich ores

發(fā)明人：Foo, Thomas,Lenges, Christian Peter申請(qǐng)?zhí)枺篍P04256674.5申請(qǐng)日：20041028公開(kāi)號(hào)：EP15280A1公開(kāi)日：20050504

摘要：Process for hydrocyanating a substrate selected from 2-, 3-, or 4-pentenenitrileand/or 2-methyl-3-butenenitrile or mixtures thereof by contacting the substrate withHCN in the presence of a zero-valent nickel catalyst and a promoter that is obtained as abyproduct of titanium ore chlorination.

申請(qǐng)人：INVISTA Technologies S.à.r.l.

地址：Intellectual Property Record Center Three Little Falls Centre - Room Number1052 2801 Centerville Road Wilmington, DE 19808 US

國(guó)籍：US

代理機(jī)構(gòu)：Cockerton, Bruce Roger

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