公开(公告)号：NO985094A

公开(公告)日：1998-11-03

申请号：NO985094

申请日：1998-11-02

Applicant: BASF AG

Inventor： BREITENBACH J RG ,  KOLTER KARL ,  SCHMITT ANGELIKA

IPC: C08J3/12 ,  A61K8/81 ,  A61K9/28 ,  A61K47/32 ,  A61Q1/12 ,  C08J3/03 ,  C08L31/00 ,  C08L33/08 ,  C08L33/10 ,  C08J

CPC classification number: C08J3/03 ,  A61K8/8152 ,  A61K9/2846 ,  A61K47/32 ,  A61K2800/52 ,  A61Q1/12

公开(公告)号：NO985094L

公开(公告)日：1998-11-03

申请号：NO985094

申请日：1998-11-02

Applicant: BASF AG

Inventor： BREITENBACH J RG ,  KOLTER KARL ,  SCHMITT ANGELIKA

IPC: A61K8/81 ,  C08J3/12 ,  A61K9/28 ,  A61K47/32 ,  A61Q1/12 ,  C08J3/03 ,  C08L31/00 ,  C08L33/08 ,  C08L33/10 ,  C08J

Abstract: Polymer powders redispersible in aqueous solution, their use in cosmetic, pharmaceutical or crop protection formulations and a process for preparing polymer powders redispersible in aqueous solution comprising copolymers carrying free acid or base groups and, if appropriate, auxiliaries, which comprises adjusting the pH of the dispersion prior to drying by the addition of at least one buffer system to a pH of from 2.0 to 6.5 in the case of copolymers carrying free acid groups or a pH of from pH 7.5 to 12 in the case of copolymers carrying free base groups.

公开(公告)号：BR9800871A

公开(公告)日：1999-12-07

申请号：BR9800871

申请日：1998-03-11

Applicant: BASF AG

Inventor： ZEIDLER J RGEN ,  ROSENBERG JOERG ,  BREITENBACH J RG ,  KLEINKE ANDREAS ,  MAIER WERNER

IPC: A61J3/10 ,  A61K9/20 ,  A61K47/26 ,  A61K47/30 ,  B30B11/16 ,  A61K9/32

公开(公告)号：NO981798D0

公开(公告)日：1998-04-22

申请号：NO981798

申请日：1998-04-22

Applicant: BASF AG

Inventor： BREITENBACH J RG ,  HORTL AXEL PAUL ,  ROSENBERG JOERG ,  SCHIESSL MICHAEL ,  ZETTLER HANS DIETER

IPC: A61K9/16 ,  A61K9/20

公开(公告)号：BR9810852A

公开(公告)日：2000-07-25

申请号：BR9810852

申请日：1998-07-21

Applicant: BASF AG

Inventor： BERNDL GUNTHER ,  BREITENBACH J RG

IPC: A23K40/10 ,  A23K40/20 ,  A23K50/80 ,  A23K1/18

Abstract: The invention relates to slow sinking, porous granules or pellets with a density of greater than 1 g/cm for use in fish breeding. The inventive granules or pellets are obtained by solvent-free melt extrusion of mixtures consisting of biologically active substances, matrix support substances and a solid gas producer.

公开(公告)号：NO985094D0

公开(公告)日：1998-11-02

申请号：NO985094

申请日：1998-11-02

Applicant: BASF AG

Inventor： BREITENBACH J RG ,  KOLTER KARL ,  SCHMITT ANGELIKA

IPC: A61K8/81 ,  C08J3/12 ,  A61K9/28 ,  A61K47/32 ,  A61Q1/12 ,  C08J3/03 ,  C08L31/00 ,  C08L33/08 ,  C08L33/10 ,  C08J

Abstract: Polymer powders redispersible in aqueous solution, their use in cosmetic, pharmaceutical or crop protection formulations and a process for preparing polymer powders redispersible in aqueous solution comprising copolymers carrying free acid or base groups and, if appropriate, auxiliaries, which comprises adjusting the pH of the dispersion prior to drying by the addition of at least one buffer system to a pH of from 2.0 to 6.5 in the case of copolymers carrying free acid groups or a pH of from pH 7.5 to 12 in the case of copolymers carrying free base groups.