公开(公告)号：DE3329016A1

公开(公告)日：1985-02-28

申请号：DE3329016

申请日：1983-08-11

Applicant: BASF AG

Inventor： WARZELHAN VOLKER DR ,  KLAERNER PETER DR ,  RICHTER KONRAD DR ,  GRUBER WOLFGANG DR ,  GROPPER HANS DR ,  BALL WOLFGANG DR

IPC: C08F4/16 ,  C08F4/22 ,  C08F4/62 ,  C08F10/00 ,  C08F10/02 ,  C08F4/52 ,  C08L23/04

公开(公告)号：DE3329015A1

公开(公告)日：1985-02-28

申请号：DE3329015

申请日：1983-08-11

Applicant: BASF AG

Inventor： KLAERNER PETER DR ,  GRUBER WOLFGANG DR ,  BACHL ROBERT DR ,  RICHTER KONRAD DR ,  GROPPER HANS DR

IPC: C08F4/16 ,  C08F4/22 ,  C08F10/00 ,  C08F10/02 ,  C08F4/52 ,  C08L23/04

公开(公告)号：DE3160791D1

公开(公告)日：1983-09-29

申请号：DE3160791

申请日：1981-05-07

Applicant: BASF AG

Inventor： JAGGARD JAMES F R DR ,  KLAERNER PETER DR ,  SCHWEIER GUENTHER DR

IPC: C08F4/64 ,  C08F10/00

Abstract: Alpha-olefins are polymerized with a catalyst containing (1) TiCl3/AlCl3 and (2) aluminum dialkyl chloride wherein (1) is prepared by milling the TiCl3/AlCl3 with a particular phosphorous compound under special conditions and then treating with a liquid hydrocarbon and an ether and/or ester.

公开(公告)号：DE59108847D1

公开(公告)日：1997-10-09

申请号：DE59108847

申请日：1991-12-10

Applicant: BASF AG

Inventor： SEELERT STEFAN DR ,  JUNG ANDREAS DR ,  KLAERNER PETER DR ,  BRONSTERT KLAUS DR ,  HOENL HANS DR ,  OSTERMAYER BERTRAM DR

IPC: C08L23/02 ,  C08L51/00 ,  C08L51/04

公开(公告)号：DE4203543A1

公开(公告)日：1993-08-12

申请号：DE4203543

申请日：1992-02-07

Applicant: BASF AG

Inventor： MOEDERSHEIM NORBERT ,  OSTERMAYER BERTRAM DR ,  SEELERT STEFAN DR ,  KLAERNER PETER DR ,  HOENL HANS DR ,  JENNE HELMUT DR ,  KRESS GERHARD DR

IPC: C08L23/00 ,  C08L23/02 ,  C08L25/00 ,  C08L25/04 ,  C08L53/00 ,  C08L53/02

公开(公告)号：DE4139627A1

公开(公告)日：1993-06-03

申请号：DE4139627

申请日：1991-11-30

Applicant: BASF AG

Inventor： SEELERT STEFAN DR ,  KLAERNER PETER DR ,  JUNG ANDREAS DR ,  HOENL HANS DR ,  OSTERMAYER BERTRAM DR

IPC: C08L23/00 ,  C08L23/02 ,  C08L25/00 ,  C08L25/02 ,  C08L25/06 ,  C08L53/00 ,  C08L53/02

Abstract: A thermoplastic moulding composition containing, in each case based on the sum of constituents A, B and C, A: from 10 to 90 % by weight of a polymer A built up from styrene and/or substituted styrene, B: from 10 to 90 % by weight of a polyolefin B, C: from 5 to 40 % by weight of a star block copolymer C containing at least 50 % by weight of styrene and prepared by anionic polymerization from styrene and butadiene and/or isoprene with coupling and subsequent selective hydrogenation. ,

公开(公告)号：DE4139625A1

公开(公告)日：1993-06-03

申请号：DE4139625

申请日：1991-11-30

Applicant: BASF AG

Inventor： SEELERT STEFAN DR ,  ZELTNER DORIS DR ,  KLAERNER PETER DR ,  SEITZ FRIEDRICH DR

IPC: C08K5/526 ,  C08L51/04 ,  C08L71/12 ,  D01F1/07

Abstract: The compsns. (I) contain (A) 5-83 % (all pts. wt.) polyphenylene ether (II) (B) 5-80% vinyl aromatic polymer (III) (C) 7-30 % aromatic phosphite (IV), where n = 1-5; R (same or different) are straight or branched chain alkyl of max. 10C (D) 0-60 % effective amts. of conventional additives. Pref. (II) has wt.-average mol. wt. 10,000-60,000, R = branched alkyl or max. 4C, and partic. (IV) is tris(2,40di -tert.butylphenyl) phosphite (V). (I) contain 20-73 % (II), 20-70 % (III), and 7-20 % (IV). USE/ADVANTAGE - (I) are used for prepn. of fibres, films, and shaped articles (claimed), partic. for the electrical industry. (I) have adequate flame protection at relatively low P content. Heat-dimensional stability of mouldings is not deleteriously affected.

公开(公告)号：DE58901405D1

公开(公告)日：1992-06-17

申请号：DE58901405

申请日：1989-09-07

Applicant: BASF AG

Inventor： OSTERMAYER BERTRAM DR ,  TAUBITZ CHRISTOF DR ,  SCHWABEN HANS-DIETER DR ,  KLAERNER PETER DR ,  BRANDT HERMANN DR

IPC: C08F283/08 ,  C08L51/04 ,  C08L51/08

公开(公告)号：DE58901342D1

公开(公告)日：1992-06-11

申请号：DE58901342

申请日：1989-12-23

Applicant: BASF AG

Inventor： SCHWABEN HANS-DIETER DR ,  SCHLICHTMANN RAINER ,  KINDLER HUBERT DR ,  KLAERNER PETER DR ,  MITTNACHT HANS DR

IPC: C08F279/00 ,  C08F279/02 ,  C08L25/06 ,  C08L51/04

Abstract: An impact-resistant thermoplastic molding material which contains, based in each case on A+B, from 80 to 50% by weight of a hard matrix A of polystyrene having a molecular weight &upbar& M eta of from 150,000 to 200,000 and from 50 to 20% by weight of a soft phase B which is uniformly distributed in the hard matrix and has a median particle diameter d50 (volume average) of from 1 to 10 mu m, and can be obtained by polymerizing styrene in the presence of an elastomeric grafting base, advantageously has a molecular weight of the grafted branches of from 1.1 to 1.35 times the molecular weight of the hard matrix, and the degree of grafting is from 50 to 100%.

公开(公告)号：DE3910942A1

公开(公告)日：1990-10-11

申请号：DE3910942

申请日：1989-04-05

Applicant: BASF AG

Inventor： BUESCHL RAINER DR ,  KLAERNER PETER DR

IPC: C08L25/08 ,  C08L25/02 ,  C08L33/00 ,  C08L33/06 ,  C08L55/02

Abstract: Moulding compositions comprising high-impact (impact-modified) polystyrene (HIPS) and at least one further polymer as essential constituents contain, as the third or further constituent, a polymer or copolymer containing at least 45% by weight of units of cyclohexyl (meth)acrylate as compatibility promoter.