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公开(公告)号：AU3278000A
公开(公告)日：2000-08-25
申请号：AU3278000
申请日：2000-02-01
Applicant: BASF AG
Inventor： HALBRITTER KLAUS , STERZEL HANS-JOSEF , TRAGUT CHRISTIAN , FREUDENTHALER EVA
IPC: C07D327/10 , C07B61/00 , C07C301/00 , C07D327/00
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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
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.
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公开(公告)号：ES2020214B3
公开(公告)日：1991-08-01
申请号：ES87104722
申请日：1987-03-31
Applicant: BASF AG
Inventor： BRENNER KARL , RUPPEL WILHELM , WOERZ OTTO , HALBRITTER KLAUS , SCHEIPER HANS-JUERGEN , AQUILA WERNER , HARTWIG FUCHS
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公开(公告)号：CA1128700A
公开(公告)日：1982-07-27
申请号：CA358010
申请日：1980-08-08
Applicant: BASF AG
Inventor： HAHN KLAUS , HINSELMANN KLAUS , HALBRITTER KLAUS , REBAFKA WALTER , WEBER HEINZ
Abstract: A PROCESS FOR THE MANUFACTURE OF FLAME RETARDANT POLYSTYRENE FOAMS This invention relates to a process of making flame-retardant polystyrene foams by an extrusion process in which a stabilizer of a dialkyl-tin carboxylate or a mixture of a dialkyl tin carboxylate and a barium and/or cadmium carboxylate is added to the extrusion melt.
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