公开(公告)号：DE10055646A1

公开(公告)日：2002-05-16

申请号：DE10055646

申请日：2000-11-10

Applicant: BASF AG

Inventor： KUNSMANN-KEITEL DAGMAR PASCALE ,  STEGMAIER WOLFGANG ,  BOHNER GERD ,  KIEFER MATTHIAS

IPC: C08F8/06 ,  C10L1/238 ,  C10L1/2383 ,  C10L1/2387 ,  C10L10/00 ,  C10M133/54 ,  C10M143/18 ,  C10L1/10

Abstract: Oxidation of highly reactive polyisobutene comprises using a nitrogenated oxidizing agent in a ratio of polyisobutene to oxidizing agent of 1:1 to below 1:2, giving a high degree of functionalization. Oxidation of highly reactive polyisobutene comprises using a nitrogenated oxidizing agent in a ratio of polyisobutene to oxidizing agent of 1:1 to below 1:2. Independent claims are included for a functionalized polyisobutene mixture and the preparation of polyisobutene amines by catalytically hydrogenating the obtained polyisobutene.

公开(公告)号：DE19936841A1

公开(公告)日：2001-02-08

申请号：DE19936841

申请日：1999-08-05

Applicant: BASF AG

Inventor： KIEFER MATTHIAS ,  BOHNER GERD ,  STEGMAIER WOLFGANG ,  GARBE GUNTER

IPC: C01B21/36