公开(公告)号：WO0216290A3

公开(公告)日：2002-06-27

申请号：PCT/EP0109756

申请日：2001-08-23

Applicant: BASF AG ,  RATH HANS PETER ,  MACH HELMUT ,  ROEPER MICHAEL ,  STEPHAN JUERGEN ,  KARL JOERN ,  BLACKBOROW RICHARD

Inventor： RATH HANS PETER ,  MACH HELMUT ,  ROEPER MICHAEL ,  STEPHAN JUERGEN ,  KARL JOERN ,  BLACKBOROW RICHARD

IPC: C07C6/04 ,  C07C11/02 ,  C08F2/34

CPC classification number: C07C6/04 ,  C07C11/02 ,  C07C2521/10 ,  C07C2523/28 ,  C07C2523/30 ,  C07C2523/36 ,  C07C2523/46 ,  C07C2523/755 ,  C07C2527/232

Abstract: The invention relates to a method for producing linear alpha olefins by means of an isomerising metathetical reaction and ensuing ethenolysis. The method comprises the following steps: i) a C4-C10 olefin fraction is introduced into an isomerising metathesis reaction; ii) the mixture obtained is separated into a) a C2-C3-olefin fraction, b) a fraction containing olefins having the desired carbon count, c) a light fraction containing olefins having a carbon count of C4 or above, but below the carbon count of the desired fraction b) and, d) a heavy fraction containing olefins having a carbon count which is above the carbon count of the desired fraction b); iii) the light fraction c) and optionally the heavy fraction d) are redirected into the isomerising metathesis reaction i); iv) the fraction b) and optionally the fraction d) are introduced into an ethenolysis reaction; and v) the alpha olefin fraction produced in iv) is isolated. Linear C8-C12 alpha olefins can be especially produced using said method.

Abstract translation: 本发明涉及一种用于通过异构随后乙烯醇分解的复分解反应制备线性α-烯烃的方法。 该方法包括以下步骤：1）在异构化的复分解反应来引入C4-C10-Olefinenfraktion，ⅱ）分离）的C2-C3烯烃在获得的混合物，b）含有与所需的碳原子数的烯烃的级分，C ）包含含有C4的碳原子数为低于期望的级分b的碳原子数）和d）的重馏分，具有所希望的级分b的Kohlensotffzahl以上的碳原子数的烯烃的烯烃的轻馏分）含有iii）所述的轻馏分回收 C），并在异构化复分解反应我任选重馏分d））的部分b的，静脉内）插入）中并在乙烯醇分解任选的成分d），v）分离在IV产生的α-烯烃馏分）。 特别地，可以是由该方法的线性C 8 -C 12α烯烃表示。

公开(公告)号：AU1495702A

公开(公告)日：2002-03-04

申请号：AU1495702

申请日：2001-08-23

Applicant: BASF AG

Inventor： RATH HANS PETER ,  MACH HELMUT ,  ROPER MICHAEL ,  STEPHAN JURGEN ,  KARL JORN ,  BLACKBOROW RICHARD

IPC: C07C6/04 ,  C07C11/02 ,  C08F2/34 ,  C07C2/00

公开(公告)号：DE10338245A1

公开(公告)日：2005-03-24

申请号：DE10338245

申请日：2003-08-20

Applicant: BASF AG

Inventor： TEYSSIE DOMINIQUE ,  VANCAEYZEELE CEDRIC ,  LASKAR JUDITH ,  FICHET ODILE ,  BOILEAU SYLVIE ,  BLACKBOROW RICHARD ,  RATH HANS PETER ,  LANGE ARNO ,  LANG GABRIELE ,  MACH HELMUT ,  HILLER MARGIT

IPC: C08F255/08 ,  C08L23/20 ,  C08L25/06 ,  C08L33/12 ,  C08J5/12

Abstract: A molding composition is described and comprises a mixture of interpenetrating polymers. A first phase comprises a crosslinked isobutene polymer, and a second phase encompasses a reinforcing polymer comprising (meth)acrylic and/or vinylaromatic units. The first phase is the reaction product of an isobutene polymer having an average of at least 1.4 functional groups in the molecule and of a crosslinking agent having an average of at least two functional groups in the molecule, the functionality of these being complementary to that of the functional groups of the isobutene polymer. The molding composition is particularly suitable for the roofing of buildings, or as impact-modified polystyrene or polymethyl methacrylate.