发明申请
- 专利标题： Microscapsule Powder
- 专利标题（中）： 微胶囊粉
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申请号： US11817336申请日： 2006-03-03
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公开(公告)号： US20080318048A1公开(公告)日： 2008-12-25
- 发明人: Patrick Amrhein , Albert Spannagel , Hermann Ascherl , Gabriele Lang-Wittkowski
- 申请人： Patrick Amrhein , Albert Spannagel , Hermann Ascherl , Gabriele Lang-Wittkowski
- 申请人地址： DE Ludwigshafen
- 专利权人： BASF Aktiengesellschaft
- 当前专利权人： BASF Aktiengesellschaft
- 当前专利权人地址： DE Ludwigshafen
- 优先权： DE102005010563.7 20050304; DE102005017635.6 20050415
- 国际申请： PCT/EP06/60439 WO 20060303
- 主分类号： B32B5/16
- IPC分类号： B32B5/16 ; B01D1/16
摘要：
The present invention relates to a microcapsular powder having a latent heat storage material as a capsule core and a capsule wall constructed offrom 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), andfrom 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/授权文献
- US07892644B2 Microscapsule powder 公开/授权日：2011-02-22
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