公开(公告)号：ES2142479T3

公开(公告)日：2000-04-16

申请号：ES95919431

申请日：1995-05-09

Applicant: BASF AG

Inventor： GOTTSCHALK AXEL ,  KRAPPE UDO ,  STADLER RAIMUND

IPC: C08L51/00 ,  C08L51/04 ,  C08L71/12

公开(公告)号：DE59507391D1

公开(公告)日：2000-01-13

申请号：DE59507391

申请日：1995-05-09

Applicant: BASF AG

Inventor： GOTTSCHALK AXEL ,  KRAPPE UDO ,  STADLER RAIMUND

IPC: C08L51/00 ,  C08L51/04 ,  C08L71/12

公开(公告)号：ES2152109T3

公开(公告)日：2001-01-16

申请号：ES97953799

申请日：1997-12-12

Applicant: BASF AG

Inventor： MEHLER CHRISTOF ,  GOTTSCHALK AXEL ,  STADLER RAIMUND ,  DENIZLIGIL SELCUK

IPC: C08F293/00 ,  C08F295/00

公开(公告)号：DE59503272D1

公开(公告)日：1998-09-24

申请号：DE59503272

申请日：1995-05-03

Applicant: BASF AG

Inventor： GOTTSCHALK AXEL ,  STADLER RAIMUND ,  KRAPPE UDO

IPC: C08L53/00 ,  C08L71/12

Abstract: PCT No. PCT/EP95/01668 Sec. 371 Date Nov. 13, 1996 Sec. 102(e) Date Nov. 13, 1996 PCT Filed May 3, 1995 PCT Pub. No. WO95/31503 PCT Pub. Date Nov. 23, 1995Multiphase polymer blends contain a) a polymer (A), b) an A-B block copolymer (B) composed of a block A and a resilient block B and c) a B-C block copolymer (C) composed of a resilient block B and a block C d) and at least one further polymer (D) which differs from (A),(B) and (C) and is incompatible with the polymer (A), wherein the blocks A, B and C are different from one another, the polymer (A) is compatible with the block A and incompatible with the block C, the polymer (D) is compatible with the block C and incompatible with the block A, the resilient block B has a glass transition temperature below +20 DEG C. and the blocks A, B and C are incompatible with one another.

公开(公告)号：DE59702513D1

公开(公告)日：2000-11-23

申请号：DE59702513

申请日：1997-12-12

Applicant: BASF AG

Inventor： MEHLER CHRISTOF ,  GOTTSCHALK AXEL ,  STADLER RAIMUND ,  DENIZLIGIL SELCUK

IPC: C08F293/00 ,  C08F295/00

公开(公告)号：DE19829397A1

公开(公告)日：2000-01-05

申请号：DE19829397

申请日：1998-07-01

Applicant: BASF AG

Inventor： MEHLER CHRISTOF ,  GOTTSCHALK AXEL ,  BREINER ULRIKE ,  STADLER RAIMUND ,  GOLDACKER THORSTEN

IPC: B01D71/44 ,  B01D53/22 ,  B01D71/80 ,  C08L53/00 ,  C08L53/02

Abstract: Microphase-separated polymer mixtures comprising A-B-C 3-block copolymers with an elastomeric middle block B and A'-C' 2-block copolymers are used for the production of permeable membranes. An Independent claim is also included for membranes consisting of these polymer mixtures.

公开(公告)号：ES2119440T3

公开(公告)日：1998-10-01

申请号：ES95918623

申请日：1995-05-03

Applicant: BASF AG

Inventor： GOTTSCHALK AXEL ,  STADLER RAIMUND ,  KRAPPE UDO

IPC: C08L53/00 ,  C08L71/12

Abstract: PCT No. PCT/EP95/01668 Sec. 371 Date Nov. 13, 1996 Sec. 102(e) Date Nov. 13, 1996 PCT Filed May 3, 1995 PCT Pub. No. WO95/31503 PCT Pub. Date Nov. 23, 1995Multiphase polymer blends contain a) a polymer (A), b) an A-B block copolymer (B) composed of a block A and a resilient block B and c) a B-C block copolymer (C) composed of a resilient block B and a block C d) and at least one further polymer (D) which differs from (A),(B) and (C) and is incompatible with the polymer (A), wherein the blocks A, B and C are different from one another, the polymer (A) is compatible with the block A and incompatible with the block C, the polymer (D) is compatible with the block C and incompatible with the block A, the resilient block B has a glass transition temperature below +20 DEG C. and the blocks A, B and C are incompatible with one another.