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Patent Searching and Data


Title:
DEVICE AND METHOD FOR PRODUCING MOULDED BODIES FROM THERMOPLASTIC POLYMERS
Document Type and Number:
WIPO Patent Application WO2003068844
Kind Code:
A8
Abstract:
The invention relates to a device for producing moulded bodies from thermoplastic polymers, starting from monomers that form polymers of this type, in a discontinuous method. Said device comprises a) at least one reactor that is suitable for producing a thermoplastic polymer melt in a discontinuous process starting from monomers that form a polymer of this type, b) a network of pipes that is suitable for circulating the thermoplastic polymer melt and c) at least one device that is suitable for producing moulded bodies from a thermoplastic polymer melt. According to the invention, the reactor or reactors according to a) is/are connected to the network of pipes according to b) and the device or devices according to c) is/are connected to the network of pipes according to b). The invention also relates to a method for producing moulded bodies from thermoplastic polymers in a device of this type.

Inventors:
KLOSTERMANN RAINER (DE)
RICHTER KONRAD (DE)
SENGE MICHAEL (DE)
WANJEK HERBERT (DE)
BIFFAR WERNER (DE)
Application Number:
PCT/EP2003/001054
Publication Date:
June 17, 2004
Filing Date:
February 04, 2003
Export Citation:
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Assignee:
BASF AG (DE)
KLOSTERMANN RAINER (DE)
RICHTER KONRAD (DE)
SENGE MICHAEL (DE)
WANJEK HERBERT (DE)
BIFFAR WERNER (DE)
International Classes:
B29C31/04; C08F2/00; C08G69/04; C08G69/16; C08G69/28; C08G85/00; (IPC1-7): C08G69/04; C08G69/16
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