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Process for preparing polyether alcohols |
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Method and device for the continuous production of polymers by radical polymerization |
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Continuous process for the synthesis of graft polymers based on polyethers |
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Process for preparing aqueous polyacrylic acid solutions |
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Process and apparatus for continuously polymerizing cationically polymerizable monomers |
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Continuous method for multi-staged drying and subsequent condensation of a polyamide granulate |
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Method and device for the continuous production of polymers by radical polymerization |
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2013-10-01 |
| 8211987 |
Deodorization of polymer compositions |
Fatemeh Ahmadnian, Karl-Heinz Wassmer, Andreas Brodhagen, Gerd Konrad |
2012-07-03 |
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Method for producing polyether polyols |
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Continuous method for producing polyamides from aminonitriles |
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2004-11-09 |
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Method for coating apparatuses and parts of apparatuses used in chemical manufacturing |
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2003-09-09 |
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Anionic polymerization process |
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Impact-resistant molding compound made of styrene polymers |
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2002-02-12 |
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Preparation of impact-resistant polystyrene |
Konrad Knoll, Hermann Gausepohl |
1999-11-23 |
| 5902865 |
Preparation of polystyrene by continuous anionic polymerization |
Hermann Gausepohl, Wolfgang Fischer, Reiner Thiele |
1999-05-11 |
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.alpha.tocopherol-stabilized styrene/butadiene block copolymers |
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1999-03-02 |
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Preparation of toughened polystyrene molding materials |
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1998-08-18 |
| 5525636 |
Expandable styrene polymers |
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1996-06-11 |
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Expandable styrene polymers |
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1996-06-11 |
| 5374688 |
Poly(meth)acrylamides |
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1994-12-20 |