公开(公告)号：DE3571138D1

公开(公告)日：1989-07-27

申请号：DE3571138

申请日：1985-03-07

Applicant: BASF AG

Inventor： HOENL HANS DR ,  ECHTE ADOLF DR

IPC: C08F279/02 ,  C08F287/00 ,  C08F291/02

公开(公告)号：DE3643008A1

公开(公告)日：1988-06-30

申请号：DE3643008

申请日：1986-12-17

Applicant: BASF AG

Inventor： HOENL HANS DR ,  KRESS GERHARD DR

IPC: C08K3/04 ,  C08L23/02 ,  C08L25/06 ,  C08L53/02 ,  H01B1/24 ,  C08L25/00

公开(公告)号：DE3603375A1

公开(公告)日：1987-08-06

申请号：DE3603375

申请日：1986-02-05

Applicant: BASF AG

Inventor： HOENL HANS DR

IPC: C08L25/12 ,  C08L51/00 ,  C08L55/02 ,  C08L51/04

Abstract: A thermoplastic molding material which contains, in each case based on the molding material comprising A+B, A. from 50 to 95% by weight of a rigid matrix composed of, (a1) styrene and (a2) acrylonitrile, B. from 50 to 5% by weight of a nonrigid phase which is uniformly dispersed in the rigid matrix and which comprises a graft copolymer of the monomers (a1) and (a2) and a styrene-butadiene block copolymer, wherein the styrene-butadiene block copolymer has a styrene content of from 50 to 95% by weight and a butadiene content of from 50 to 5% by weight, each based on the block polymer, and has a molecular weight (weight average) within the range from 50,000 to 300,000, is used for producing moldings.

公开(公告)号：DE3530304A1

公开(公告)日：1987-02-26

申请号：DE3530304

申请日：1985-08-24

Applicant: BASF AG

Inventor： HAMBRECHT JUERGEN DR ,  HOENL HANS DR ,  ECHTE ADOLF DR

IPC: C08L51/04 ,  C08L71/12 ,  C08L25/04 ,  C08L25/10 ,  C08L53/02 ,  C08L71/04

Abstract: The invention relates to thermoplastic moulding compositions based on impact-modified styrene polymers with a total polybutadiene content of from 4 to 12 % by weight and polyphenylene ethers, where the particles of the soft phase of the impact-modified styrene polymer have a mean particle diameter in the range from 0.01 to 0.05 mu m and have a drop shape. The soft phase is preferably prepared by free-radical polymerization of the styrene in the presence of a mixture of a) homopolybutadiene and b) a linear styrene-butadiene two-block copolymer containing from 10 to 60 % by weight of copolymerized butadiene, where the proportion of homopolybutadiene compared with the total polybutadiene content of the impact-modified styrene polymer is from 10 to 50 % by weight. e

公开(公告)号：DE3434524A1

公开(公告)日：1986-03-27

申请号：DE3434524

申请日：1984-09-20

Applicant: BASF AG

Inventor： MUENCH VOLKER DR ,  HOENL HANS DR ,  ECHTE ADOLF DR

IPC: C08L21/00 ,  C08L25/16 ,  C08L25/00 ,  C08K3/18 ,  C08K3/32 ,  C08K3/38 ,  C08K5/00 ,  C08K5/03 ,  C08L9/00 ,  C08L23/16 ,  C08L55/00 ,  C09K21/06

Abstract: The invention relates to a self-extinguishing thermoplastic moulding composition containing, based on the moulding composition, (A) from 98 to 60 % by weight of a thermoplastic resin made from a copolymer comprising 10-90 % by weight of styrene and 90-10 % by weight of ring-alkylated styrenes, (B) from 0 to 20 % by weight of an elastomer having a glass transition temperature, Tg, of

公开(公告)号：DE3245293A1

公开(公告)日：1984-06-14

申请号：DE3245293

申请日：1982-12-08

Applicant: BASF AG

Inventor： HOENL HANS DR

IPC: C08F279/02 ,  C08L51/04

公开(公告)号：ES2104651T3

公开(公告)日：1997-10-16

申请号：ES91121147

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：DE59206362D1

公开(公告)日：1996-06-27

申请号：DE59206362

申请日：1992-11-19

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：DE19513856A1

公开(公告)日：1995-11-16

申请号：DE19513856

申请日：1995-04-12

Applicant: BASF AG

Inventor： HOENL HANS DR ,  MOEDERSHEIM NORBERT

IPC: C08L23/04 ,  C08L25/06 ,  C08L25/02 ,  C08L23/02

Abstract: Moulding materials (I) are claimed, contg. more than 95 wt.% of a styrene polymer (A) and less than 5 wt.% of a polyolefin (B).

公开(公告)号：DE59203577D1

公开(公告)日：1995-10-12

申请号：DE59203577

申请日：1992-11-21

Applicant: BASF AG

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

IPC: C08L23/02 ,  C08F297/04 ,  C08L23/00 ,  C08L23/06 ,  C08L23/08 ,  C08L23/10 ,  C08L25/00 ,  C08L25/02 ,  C08L25/04 ,  C08L51/04 ,  C08L53/00 ,  C08L53/02

Abstract: A thermoplastic molding material contains, in each case based on the sum of the constituents A, B and C, A: 10 to about 90% by weight of a styrene polymer A, B: 10 to about 90% by weight of a polyolefin B, and C: 1 to 20% by weight of an unsymmetrical linear three-block copolymer C of the structure S1-D-S2, prepared by anionic polymerization from styrene and butadiene and/or isoprene, S1 and S2 each denoting a polystyrene block and D denoting a polydiene block, wherein the three-block copolymer C has a styrene content, based on C, of from 50 to 85% by weight and the terminal blocks S1 and S2 built up from styrene differ by at least 50% in their molecular weight.