公开(公告)号：DE50204233D1

公开(公告)日：2005-10-20

申请号：DE50204233

申请日：2002-06-29

Applicant: BASF AG

Inventor： MALETZKO DR ,  KEPPELER DR ,  KORB HARDY ,  HAHN DR ,  DE GRAVE DR

IPC: C08J9/228 ,  C08J9/14 ,  C08J9/18 ,  C08L23/00

公开(公告)号：AT278713T

公开(公告)日：2004-10-15

申请号：AT01965130

申请日：2001-07-13

Applicant: BASF AG

Inventor： DUIJZINGS WIL ,  OEPEN SABINE ,  NIESSNER NORBERT ,  BREULMANN MICHAEL ,  KORB HARDY

IPC: C08C1/07

Abstract: A process for the agglomeration of at least one rubber (A), dispersed in an aqueous phase, by the addition of a dispersion of at least one agglomerating polymer (B) in aqueous phase, in which the agglomerating polymer B used is one containing substantially no free acid groups and the agglomeration is carried out in the presence of at least one basic electrolyte.

公开(公告)号：AU8584101A

公开(公告)日：2002-02-13

申请号：AU8584101

申请日：2001-07-13

Applicant: BASF AG

Inventor： DUIJZINGS WIL ,  OEPEN SABINE ,  NIESSNER NORBERT ,  BREULMANN MICHAEL ,  KORB HARDY

IPC: C08C1/07

Abstract: A process for the agglomeration of at least one rubber (A), dispersed in an aqueous phase, by the addition of a dispersion of at least one agglomerating polymer (B) in aqueous phase, in which the agglomerating polymer B used is one containing substantially no free acid groups and the agglomeration is carried out in the presence of at least one basic electrolyte.

公开(公告)号：DE10037280A1

公开(公告)日：2002-02-07

申请号：DE10037280

申请日：2000-07-28

Applicant: BASF AG

Inventor： DUIJZINGS WIL ,  OEPEN SABINE ,  NIESNER NORBERT ,  BREULMANN MICHAEL ,  KORB HARDY

IPC: C08C1/07 ,  C08J3/16 ,  C08L21/02 ,  C08L51/04 ,  C08J5/18

Abstract: The invention relates to a method for agglomerizing at least one dispersed rubber (A) in an aqueous phase by adding a dispersion of at least one agglomeration polymer (B) in the aqueous phase. The invention is characterised by using an agglomeration polymer as B, containing essentially no free acid groups and by carrying out the agglomerization in the presence of at least one basic electrolyte.

公开(公告)号：ES2278904T3

公开(公告)日：2007-08-16

申请号：ES02712885

申请日：2002-02-02

Applicant: BASF AG

Inventor： WASSMER KARL-HEINZ ,  KORB HARDY ,  FUNKHAUSER STEFFEN ,  MEISTER MARTIN ,  WILDBURG GERALD

IPC: C08F6/00

Abstract: Procedimiento para la transferencia de una dispersión acuosa de polímeros, que presenta una temperatura = 50ºC, a partir de un recipiente 1, a través de un conducto de conexión, hasta un recipiente vacío 2, caracterizado porque el recipiente 2 contiene vapor de agua antes y durante la transferencia y la presión parcial del vapor de agua en el recipiente 2 es mayor o igual que el 70% y menor o igual que el 100% de la presión parcial del vapor de agua de la dispersión acuosa de los polímeros en el recipiente 1.

公开(公告)号：DE50104019D1

公开(公告)日：2004-11-11

申请号：DE50104019

申请日：2001-07-13

Applicant: BASF AG

Inventor： DUIJZINGS WIL ,  OEPEN SABINE ,  NIESSNER NORBERT ,  BREULMANN MICHAEL ,  KORB HARDY

IPC: C08C1/07

Abstract: A process for the agglomeration of at least one rubber (A), dispersed in an aqueous phase, by the addition of a dispersion of at least one agglomerating polymer (B) in aqueous phase, in which the agglomerating polymer B used is one containing substantially no free acid groups and the agglomeration is carried out in the presence of at least one basic electrolyte.

公开(公告)号：DE10107044A1

公开(公告)日：2002-08-14

申请号：DE10107044

申请日：2001-02-13

Applicant: BASF AG

Inventor： WASMER KARL-HEINZ ,  KORB HARDY ,  FUNKHAUSER STEFFEN ,  MEISTER MARTIN ,  WILDBURG GERALD

IPC: C08F6/00 ,  C08J3/00 ,  C08F6/06

Abstract: Method for transferring an aqueous polymer dispersion, at a temperature of >/= 50 DEG C, from a container (1) to a container (2), by means of a connecting line.

公开(公告)号：BRPI0517066A

公开(公告)日：2008-09-30

申请号：BRPI0517066

申请日：2005-10-27

Applicant: BASF AG

Inventor： SCHICKER PETRA ,  WIDMAIER RALF ,  MUELLER BETTINA ,  WULFF DIRK ,  GERNERT PETER ,  KORB HARDY

IPC: B01J13/16 ,  C09K23/52 ,  C09K23/56

Abstract: The present invention relates to microcapsule dispersions comprising microcapsules in a hydrophobic solvent, wherein the microcapsules have a capsule core, comprising a water-soluble organic substance, and a capsule shell which is composed essentially of reaction products of polyisocyanates with polyfunctional amines, and also to a process for preparing them and additionally to microcapsules obtainable from the corresponding microcapsule dispersions.

公开(公告)号：DE10137355A1

公开(公告)日：2003-02-13

申请号：DE10137355

申请日：2001-07-31

Applicant: BASF AG

Inventor： MALETZKO CHRISTIAN ,  KEPPELER UWE ,  KORB HARDY ,  HAHN KLAUS ,  DE GRAVE ISIDOR

IPC: C08J9/228 ,  C08J9/14 ,  C08L23/18

公开(公告)号：DE50209282D1

公开(公告)日：2007-03-08

申请号：DE50209282

申请日：2002-02-02

Applicant: BASF AG

Inventor： WASSMER KARL-HEINZ ,  KORB HARDY ,  FUNKHAUSER STEFFEN ,  MEISTER MARTIN ,  WILDBURG GERALD

IPC: C08F6/00

Abstract: A method of transferring an aqueous polymer dispersion with a temperature >=50° C. from a vessel 1 via a connecting line to a vessel 2 is described.