公开(公告)号：BR9703613A

公开(公告)日：1998-11-10

申请号：BR9703613

申请日：1997-06-17

Applicant: BASF AG

Inventor： KELLER PETER ,  STANGER BERND ,  MEISTER MARTIN ,  SCHLACKERT WERNER

IPC: C09K23/52 ,  C08F2/22 ,  C08L9/10

Abstract: A process for the production of low-viscosity, aqueous polymer dispersions (APD), with polymer concentrations of at least 50 vol% and viscosities of less than 1000 mPa.s, comprises radical emulsion polymerisation of ethylenic monomers (except vinyl and vinylidene halides), by the monomer addition method, in the presence of an initiator and small amounts of water-miscible organic solvent(s) (I). Also claimed are APD obtained by this process.

公开(公告)号：AU2494197A

公开(公告)日：1998-01-08

申请号：AU2494197

申请日：1997-06-16

Applicant: BASF AG

Inventor： KELLER PETER ,  MEISTER MARTIN ,  SCHLACKERT WERNER ,  STANGER BERND

IPC: C09K23/52 ,  C08F2/22 ,  C08L9/10 ,  C08F2/08

Abstract: A process for the production of low-viscosity, aqueous polymer dispersions (APD), with polymer concentrations of at least 50 vol% and viscosities of less than 1000 mPa.s, comprises radical emulsion polymerisation of ethylenic monomers (except vinyl and vinylidene halides), by the monomer addition method, in the presence of an initiator and small amounts of water-miscible organic solvent(s) (I). Also claimed are APD obtained by this process.

公开(公告)号：ID18499A

公开(公告)日：1998-04-16

申请号：ID972080

申请日：1997-06-17

Applicant: BASF AG

Inventor： KELLER PETER ,  MEISTER MARTIN ,  SCHLACKERT WERNER ,  STANGER BERND

IPC: C08F2/22 ,  C08L9/10 ,  C09K23/52 ,  C08F ,  C08J ,  D06M

Abstract: A process for the production of low-viscosity, aqueous polymer dispersions (APD), with polymer concentrations of at least 50 vol% and viscosities of less than 1000 mPa.s, comprises radical emulsion polymerisation of ethylenic monomers (except vinyl and vinylidene halides), by the monomer addition method, in the presence of an initiator and small amounts of water-miscible organic solvent(s) (I). Also claimed are APD obtained by this process.

公开(公告)号：TR9700514A2

公开(公告)日：1998-01-21

申请号：TR9700514

申请日：1997-06-18

Applicant: BASF AG

Inventor： KELLER PETER ,  MEISTER MARTIN ,  SCHLACKERT WERNER ,  STANGER BERND

IPC: B01F17/52 ,  C08F2/22 ,  C08L9/10 ,  C08J3/02

CPC classification number: C08L13/02 ,  C08F2/22 ,  C08F220/06 ,  C08F220/18 ,  C08F2220/1816 ,  C08F2220/281 ,  C09D133/066 ,  C09J133/066

公开(公告)号：TR199700514A2

公开(公告)日：1998-01-21

申请号：TR9700514

申请日：1997-06-18

Applicant: BASF AG

Inventor： KELLER PETER ,  MEISTER MARTIN ,  SCHLACKERT WERNER ,  STANGER BERND

IPC: C08F2/22 ,  C09K23/52 ,  C08L9/10 ,  C08J3/02

Abstract: A process for the production of low-viscosity, aqueous polymer dispersions (APD), with polymer concentrations of at least 50 vol% and viscosities of less than 1000 mPa.s, comprises radical emulsion polymerisation of ethylenic monomers (except vinyl and vinylidene halides), by the monomer addition method, in the presence of an initiator and small amounts of water-miscible organic solvent(s) (I). Also claimed are APD obtained by this process.