公开(公告)号：CA2315223A1

公开(公告)日：1999-07-01

申请号：CA2315223

申请日：1998-12-18

Applicant: BASF AG

Inventor： PINKOS ROLF ,  THIL LUCIEN ,  HALBRITTER KLAUS ,  HENKELMANN JOCHEM ,  BREITSCHEIDEL BORIS ,  BOTTCHER ARND ,  BRUNNER MELANIE

IPC: B01J23/46 ,  C07B61/00 ,  C07C51/36 ,  C07C61/08 ,  C07C61/09 ,  C07C67/303 ,  C07C69/75 ,  C08K5/12

Abstract: The invention relates to a method for hydrogenating a benzene polycarboxylic acid or a derivative thereof or of a mixture comprised of two or more thereof with a gas containing hydrogen in the presence of a catalyst. Said catalyst comprises ruthenium as an active metal which is deposited alone or together with at least one metal of subgroups I, VII, or VIII of the periodic table on a support, whereby the support contains macropores. The invention also relates to novel hydrogenated products obtained by hydrogenating benzene polycarboxylic acid (derivatives) and to the use thereof as plasticizers in plastics.