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Patent Searching and Data


Title:
低減された残留スチレンモノマー含有率を有する、ポリスチレンと架橋型ポリビニルピロリドンとで構成されるブレンドの調製方法
Document Type and Number:
Japanese Patent JP2008533262
Kind Code:
A
Abstract:
Process for removal of residual styrene monomers from polystyrene and from blends comprising water-insoluble, crosslinked polyvinylpyrrolidone, via treatment with water, which comprises carrying out the treatment on a particulate solid blend.

Inventors:
Mathouer, Clemens
Clownbon, marianna
Petch, Tobias
Heilmann, Karl-Otto
Michael, cabel
Buyer, Roberto
Application Number:
JP2008501291A
Publication Date:
August 21, 2008
Filing Date:
March 14, 2006
Export Citation:
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Assignee:
BASF SE
International Classes:
C08F6/00; A23L5/20; C08F26/10; C08L25/04; C08L39/06
Attorney, Agent or Firm:
Yusuke Hiraki
Ishii Teiji
Satoshi Fujita