公开(公告)号：AU2006219884B2

公开(公告)日：2010-11-25

申请号：AU2006219884

申请日：2006-03-03

Applicant: BASF AG

Inventor： ASCHERL HERMANN ,  SPANNAGEL ALBERT ,  AMRHEIN PATRICK ,  LANG-WITTKOWSKI GABRIELE

IPC: B01J13/18 ,  B01J13/02

Abstract: The present invention relates to a microcapsular powder having a latent heat storage material as a capsule core and a capsule wall constructed of from 10% to 100% by weight of one or more C1-C24-alkyl esters of acrylic and/or methacrylic acid (monomers I), from 0% to 80% by weight of a water-insoluble or substantially water-insoluble bi- or polyfunctional monomer (monomers II), and from 0% to 90% by weight of other monomers (monomer III) all based on the total weight of the monomers, having an average particle size in the range of 150-400 μm and having 80% by weight of particles ≧90 μm in diameter, to a process for its production and to its use in bindered building materials, textiles and dumped beds.

公开(公告)号：AU2006219884A1

公开(公告)日：2006-09-08

申请号：AU2006219884

申请日：2006-03-03

Applicant: BASF AG

Inventor： ASCHERL HERMANN ,  SPANNAGEL ALBERT ,  AMRHEIN PATRICK ,  LANG-WITTKOWSKI GABRIELE

IPC: B01J13/18 ,  B01J13/02

Abstract: The present invention relates to a microcapsular powder having a latent heat storage material as a capsule core and a capsule wall constructed of from 10% to 100% by weight of one or more C1-C24-alkyl esters of acrylic and/or methacrylic acid (monomers I), from 0% to 80% by weight of a water-insoluble or substantially water-insoluble bi- or polyfunctional monomer (monomers II), and from 0% to 90% by weight of other monomers (monomer III) all based on the total weight of the monomers, having an average particle size in the range of 150-400 μm and having 80% by weight of particles ≧90 μm in diameter, to a process for its production and to its use in bindered building materials, textiles and dumped beds.